000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:50:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r3, @ANYBLOB="0de9ca6101000000f1323d54768510a8021c5122484c313506849434c5bece1192a46eef49481425a8cb7d"], 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) close_range(r0, r1, 0x0) [ 1867.403437] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1867.411723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1867.425125] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1867.454462] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1867.456130] EXT4-fs (loop7): get root inode failed [ 1867.456690] EXT4-fs (loop7): mount failed 13:50:48 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:50:48 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001600), 0xe}, 0x0, 0x64, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000017c0), 0x111102, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001800), 0x4) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/136, 0x88}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x5, &(0x7f00000003c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}, 0x3) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x9010200}, 0xc, &(0x7f0000001680)={&(0x7f0000001840)=ANY=[@ANYBLOB="5c0000000606010100000000000000000a00000505000100070000000500010007001e000900020073797a30000000000900030073797a31000000000900020073797a31000000000900020073797a30000200000500010007000000a672dfed0a02d4946369d6076865dbe9ca70270972fef2"], 0x5c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000080) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001700), 0x1, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000001740), &(0x7f0000001780)='system_u:object_r:user_cron_spool_t:s0\x00', 0x27, 0x3) 13:50:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0xdb) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x10100, 0x0, {0x3, r7}}, 0x5) 13:50:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(0x0, 0x183) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) syncfs(0xffffffffffffffff) [ 1867.544609] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 1867.546768] EXT4-fs (loop0): get root inode failed [ 1867.547635] EXT4-fs (loop0): mount failed 13:50:48 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x72) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x58, r1, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x400}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0001000000000000000005000000080001006200000008000300", @ANYRES32=r2, @ANYBLOB="8d811f73a080"], 0x24}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:50:48 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:50:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:50:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:50:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="c2de921c", @ANYRES16=r1, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r3 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x202600, 0x81}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r5, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r5, 0x8, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000044) r7 = openat$incfs(r3, &(0x7f0000000440)='.pending_reads\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x0, @initdev}}) r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') pread64(r8, &(0x7f0000000240)=""/83, 0x53, 0x200000048) 13:50:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1867.687577] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1867.694306] EXT4-fs (loop7): get root inode failed [ 1867.695234] EXT4-fs (loop7): mount failed [ 1867.745668] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 1867.748258] EXT4-fs (loop0): get root inode failed [ 1867.748938] EXT4-fs (loop0): mount failed 13:51:03 executing program 4: r0 = creat(0x0, 0x0) syncfs(r0) 13:51:03 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) fallocate(r3, 0x0, 0x7ff, 0x8) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r5, @ANYBLOB="00082abd7000ffdbdf2502000000080006000a010100050064d8b4550324176ecf918bf55d414e03002f0000001400090400"], 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r6, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) readv(r6, &(0x7f0000000480)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/75, 0x4b}], 0x3) 13:51:03 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(0x0, 0x183) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) syncfs(0xffffffffffffffff) 13:51:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:51:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000480), 0xe}, 0x21, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r5, 0x100, 0x1, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x44000) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000380)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x24, r1, 0x800, 0x0, 0x25dfdbff, {{0x5}, {@val={0x8, 0x1, 0x24}, @val={0x8, 0x3, r6}, @void}}}, 0x24}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r8, 0x0, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)={0x0, 0x989680}, 0x1, 0x1}, 0x400) 13:51:03 executing program 5: syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') [ 1882.863180] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1882.868155] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 1882.870604] EXT4-fs (loop0): get root inode failed [ 1882.871121] EXT4-fs (loop0): mount failed 13:51:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39", 0x62, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1882.950020] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) 13:51:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 1882.968883] EXT4-fs (loop7): get root inode failed [ 1882.970012] EXT4-fs (loop7): mount failed [ 1882.975909] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 1882.978169] EXT4-fs (loop0): get root inode failed [ 1882.978659] EXT4-fs (loop0): mount failed [ 1883.096518] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 13:51:19 executing program 3: keyctl$get_keyring_id(0x0, 0x0, 0x1000) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffeffffffffc02, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) r5 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f00000005c0)="56089e0db26e20bfec2e7f51ff217ec3415ebdfdaf42ace571da677cf0b2b376b83511efa111a81c5f8b92a076d471bb30202b768e7abea0ae655642aa716d4b1d1db04809c83903885994f16731ebcef905d765d4408fa2913df03d4f72479a8fd3019fd29ae96c0005aa2753ff7e0636b4c99365308629ec13866cd25f4392349000a5e4522d9f171e72823fd75dc1ba2062aa0d775f5ce3061a519d3528b50ee06c0e96455b2ffb7cc575aa385ceda39e2ee609abdbac8e3e5a4a3d480942aeb9e4231a992d15f5755044b57b91fa64c3cf04aeac0074d49022a53b247d1b3f41ddfff75a0154fd1da5cda0cf493c55fd1e4232c398", 0xf7, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f00000006c0)='cifs.spnego\x00', &(0x7f0000000700)={'syz', 0x1}, 0xfffffffffffffffd) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@allocspi={0x1a0, 0x16, 0x1, 0x70bd25, 0x25dfdbff, {{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@multicast1, 0x4e24, 0x625, 0x4e21, 0xf800, 0x2, 0x80, 0xa0, 0x3a, r3, r4}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d5, 0x17}, @in=@local, {0x1ff, 0x6, 0x7, 0x7ff, 0x2, 0xee, 0x8001, 0xc}, {0x4, 0x1, 0xffffffff, 0x7ff}, {0x6, 0x68}, 0x70bd25, 0x0, 0x2, 0x2, 0x9, 0x100}, 0x7fff, 0x7fff}, [@algo_comp={0xa5, 0x3, {{'lzjh\x00'}, 0x2e8, "7a48f45d6dbd22c78e52f62bf6c9e1b2809102c2365e0604d453aed50e8936c1d04dc23af5162455f4221b59e523bb982c8474b69511ce3474e8d5e3ccf6aa19fa6ffb4f03001d0f0fe656960ff7e50a31d97aca291d0a62de49a9309c"}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 13:51:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x80000001, 0x400500) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000040)) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000080), &(0x7f00000000c0)=@v3={0x3000000, [{0x7f, 0x8001}, {0x3, 0x9}], r3}, 0x18, 0x2) 13:51:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:51:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39", 0x62, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:19 executing program 4: r0 = creat(0x0, 0x0) syncfs(r0) 13:51:19 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(0x0, 0x183) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) syncfs(0xffffffffffffffff) 13:51:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x6f, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x108, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xffffffffffffffff) r2 = inotify_init1(0x80800) r3 = getpgid(0x0) process_vm_writev(r3, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r2, 0x8, r3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x8000000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 1899.012803] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1899.046546] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 1899.048483] EXT4-fs (loop0): get root inode failed [ 1899.048888] EXT4-fs (loop0): mount failed 13:51:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:51:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x90000, 0x2) close(r1) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) write$nbd(r2, &(0x7f00000000c0)={0x67446698, 0x0, 0x1, 0x2, 0x4, "7f3012c43f78b1263e2ab23973cbdc4bffbc269f88e61350e8a439b3ff379c88b5730d930b268e34f4700777a115be0fc65ace32e832afc94727d02fc1a887814941d5b49bde0ea1d8d66651e9c2cec71d840f1c4f2e328ee1ec0c4c5b158a79dcec0c2de3f68d48a9c692ed3d76114981088d3cd4821d8f3699a0ba375b74859caffffdcbdd1b9755483df47897d48b567145b9291668c9bf9c9706a5cc40084796847ea70371bad3d5b8ed196288c9675943146988c12351917d59ee026dc754c946ba2af2cf40d68a8a6a707673b815d1b6c0657ee5c83c"}, 0xe9) [ 1899.105802] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1899.107069] EXT4-fs (loop7): get root inode failed [ 1899.107866] EXT4-fs (loop7): mount failed 13:51:20 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) recvmmsg$unix(r0, &(0x7f0000000440)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/116, 0x74}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x1, 0x20, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e0f66695c7e083f5a5ac8c42aab6c653000"]) 13:51:20 executing program 4: r0 = creat(0x0, 0x0) syncfs(r0) 13:51:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(0xffffffffffffffff) [ 1899.194668] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 13:51:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39", 0x62, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(0xffffffffffffffff) 13:51:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r2, @ANYBLOB="4de6e422c14be0976beab7974314ab430031dbdb274a470c758f599f3ef7bcf009b5000200002b0306"], 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pread64(r0, &(0x7f0000000240)=""/71, 0x47, 0x200000048) 13:51:20 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(0x0, 0x183) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:51:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:51:20 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x81, 0x1, 0x0, 0x1ff, 0x81042, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x59d19c32, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x8184, 0x0, 0x6e11, 0x2, 0x2, 0x1, 0x5, 0x0, 0x8001, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="290300000000000500000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:51:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:20 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x160) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0x6, 0x1, 0x2, 0x5, 0x0, 0x5, 0x21, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x100000001, 0xff}, 0x0, 0x3, 0x5, 0x0, 0xffffffff, 0xfffff000, 0x8, 0x0, 0xc346, 0x0, 0x7fffffff}, r1, 0x7, r0, 0xf) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:51:20 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(0xffffffffffffffff) 13:51:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 1899.366400] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 13:51:20 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0xc, 0x0, 0x3f}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r3, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r1) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) perf_event_open(&(0x7f0000000340)={0xc9dc7dec3e78ada5, 0x80, 0x20, 0x2, 0x81, 0x4, 0x0, 0x200, 0xa020, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000300), 0xb}, 0x21, 0x6, 0x9, 0x8, 0x2, 0x7, 0x7, 0x0, 0x9, 0x0, 0x1000}, 0x0, 0x3, 0xffffffffffffffff, 0x1) fstat(r2, &(0x7f0000000280)) [ 1899.391070] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 1899.403212] EXT4-fs (loop0): get root inode failed [ 1899.403961] EXT4-fs (loop0): mount failed [ 1899.410634] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1899.412975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1899.436470] EXT4-fs (loop7): get root inode failed [ 1899.437435] EXT4-fs (loop7): mount failed 13:51:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = syz_open_pts(r0, 0x4a4200) lseek(r1, 0xcb14, 0x3) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x80, 0x20, 0x4000000, 0x4, {{0x17, 0x4, 0x2, 0x17, 0x5c, 0x67, 0x0, 0x81, 0x0, 0x0, @local, @broadcast, {[@timestamp_prespec={0x44, 0x24, 0x1f, 0x3, 0x5, [{@multicast2}, {@rand_addr=0x64010100, 0x400}, {@local, 0x800}, {@multicast1, 0x8}]}, @noop, @lsrr={0x83, 0x7, 0xbb, [@local]}, @generic={0x7, 0xd, "6fc0ea591a82de3328b577"}, @end, @rr={0x7, 0xb, 0xd6, [@local, @multicast1]}]}}}}}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:51:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df", 0x72, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:34 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x48048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) r2 = getpgid(0x0) process_vm_writev(r2, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffffed, 0x1f, 0x1, 0x9, 0x20, 0x0, 0x0, 0x410, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffffffc5}, 0x46210, 0x8, 0x8, 0x8, 0x6a, 0x0, 0x0, 0x0, 0x2ea, 0x0, 0xfffffffffffffffa}, r2, 0x8, r1, 0x1) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:51:34 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_pressure(r0, &(0x7f0000000000)='memory.pressure\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) [ 1913.348426] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1913.357653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000001300)={&(0x7f0000000280), 0xc, &(0x7f00000012c0)={&(0x7f00000003c0)={0xedc, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x20, 0x5c}}}}, [@NL80211_ATTR_TID_CONFIG={0x754, 0x11d, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x78, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x23}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x6c, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x38, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xb, 0x1, [0x16, 0x48, 0x9, 0x5, 0x12, 0xc, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x4, 0x16, 0x6, 0x6, 0x1, 0x12, 0x5, 0x5, 0x37, 0xb, 0x1b, 0xc, 0x30, 0x1, 0x30, 0x30, 0x3, 0x1, 0x6c, 0x24, 0x6c, 0x51, 0x6, 0xc, 0x4, 0x48, 0xc]}]}, @NL80211_BAND_60GHZ={0x24, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x5, 0x16, 0x9, 0x4, 0x48, 0xb, 0x6c, 0x30, 0x48, 0x12, 0x4, 0x5, 0xb, 0x9, 0x12, 0x4, 0x18, 0x30, 0x12, 0x16, 0x9, 0x30, 0x16, 0x1, 0x1b, 0xc, 0xee4146bef7c6f214]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0x18, 0x30]}]}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x2e}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf8}]}, {0x4ac, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x118, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xfc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x0, 0x2}, {0x3, 0x5}, {0x2, 0x6}, {0x7, 0xa}, {0x0, 0x5}, {0x6, 0x6}, {}, {0x2, 0x4}, {0x4, 0xa}, {0x6, 0x6}, {0x2, 0x7}, {0x0, 0x2}, {0x5, 0x4}, {0x3, 0xa}, {0x7, 0x3}, {}, {0x0, 0x7}, {0x5, 0x2}, {0x6, 0x9}, {0x1, 0x5}, {}, {0x7, 0x4}, {0x6, 0x3}, {0x5, 0x4}, {0x1, 0x5}, {0x3, 0x4}, {0x3, 0x2}, {0x6, 0x6}, {0x2, 0xa}, {0x5, 0x5}, {0x3, 0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x5, 0xa}, {0x0, 0x6}, {0x6, 0x9}, {0x3, 0x6}, {0x1, 0x9}, {0x6, 0x3}, {0x1, 0x8}, {0x4, 0x9}, {0x3, 0x7}, {0x0, 0x3}, {0x4, 0x5}, {0x0, 0x2}, {0x3, 0x4}, {0x2, 0x4}, {0x2, 0x6}, {0x1}, {0x7, 0x1}, {0x0, 0x4}, {0x2, 0x7}, {0x6, 0x8}, {0x4}, {0x0, 0x3}, {0x7, 0x3}, {0x7, 0x3}, {0x7}, {0x0, 0x4}, {0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8001, 0x6, 0x7f, 0x0, 0x81, 0x4, 0x1]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x6, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3a0, 0x1, 0xa02, 0x3ff, 0x7, 0x6, 0x3, 0x5]}}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x5, 0x5}, {0x6, 0x7}, {0x7, 0x9}, {0x1, 0x6}, {0x2, 0x1}, {0x2}, {0x1, 0x9}, {0x1, 0x7}, {0x1, 0x8}, {0x0, 0x7}, {0x7, 0x1}, {0x2, 0x1}, {0x3, 0x7}, {0x3, 0x8}, {0x2}, {0x0, 0x5}, {0x5, 0x2}, {0x3, 0x7}, {0x7, 0x2}, {0x1, 0xa}, {0x5, 0x3}, {0x4, 0x9}, {0x1, 0x7}, {0x0, 0x1}, {0x0, 0x1}, {0x6, 0x7}, {0x7, 0x8}, {0x2, 0x3}, {0x3, 0x5}, {0x6, 0x2}, {0x7, 0x5}, {}, {0x3, 0x8}, {0x2, 0xa}, {0x3, 0x5}, {0x1, 0x6}, {0x2, 0x5}, {0x2, 0x7}, {}, {0x3, 0x5}, {0x3, 0x7}, {0x7, 0x2}, {0x3, 0x3}, {0x3, 0x2}, {0x1, 0x9}, {0x7, 0x6}, {0x2, 0x7}, {0x3, 0x5}, {0x0, 0x5}, {0x4, 0x6}, {0x0, 0x7}, {0x6, 0x5}, {0x1}, {0x2, 0x2}, {0x2}, {0x2}, {0x1, 0x6}, {0x4, 0x5}, {0x0, 0x7}, {0x1, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x6, 0x800, 0xfff, 0x332, 0x3, 0x1, 0x40]}}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0xb, 0x5, 0x9, 0x2, 0xe, 0x3, 0x24, 0x2, 0x2, 0x12, 0x12, 0xb, 0x1, 0x16, 0x24, 0x6, 0x6c, 0x30, 0x48, 0x30, 0x6c, 0x60, 0x5, 0xb, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x8, 0x0, 0x1ff, 0xff, 0x4, 0xfff, 0x9]}}]}]}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x54, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x30, 0x6c, 0x3, 0x4, 0x0, 0x6, 0x24, 0x30, 0x18, 0x48, 0x5, 0x1b, 0x5b, 0x12, 0x30, 0xb]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x7, 0x2}, {0x3, 0x5}, {0x3, 0x4}, {0x4, 0x6}, {0x6, 0x5}, {0x0, 0x9}, {0x0, 0x5}, {0x3, 0x7}, {0x6, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x52, 0x24, 0x2, 0x30, 0x7b, 0x36, 0xb, 0x1b, 0x4, 0x4, 0x36, 0x6c, 0x1b, 0x36, 0x48, 0x18]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x3, 0x1, 0x6, 0xb, 0x12, 0x60, 0x60, 0x12]}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7ff}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x310, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffd, 0xff, 0x1, 0x7ff, 0x8000, 0x98, 0xfffe, 0x7]}}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x30, 0x1b, 0x16, 0x30, 0xb, 0x6, 0x48, 0x6c, 0x1b, 0x3, 0x4, 0x2d, 0x24, 0x18, 0x6c, 0xc, 0x36, 0x30, 0x6c, 0x5]}]}, @NL80211_BAND_2GHZ={0xf0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2e, 0x2, [{0x0, 0x7}, {0x0, 0x7}, {0x5, 0x7}, {0x1, 0x7}, {0x1, 0x5}, {0x7}, {0x3, 0x5}, {0x5, 0x4}, {0x6, 0x7}, {0x4, 0x6}, {0x1, 0x4}, {0x4, 0x7}, {0x4}, {0x3}, {0x3, 0x3}, {0x1, 0x5}, {0x0, 0x1}, {0x1, 0x8}, {0x6, 0x2}, {0x6, 0x9}, {0x0, 0x4}, {0x1, 0xa}, {0x4, 0x2}, {0x6, 0x9}, {0x6, 0xa}, {0x3, 0x7}, {0x6}, {0x1, 0x6}, {0x1}, {0x5, 0x2}, {0x0, 0x6}, {0x7, 0x6}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x2}, {0x5, 0x7}, {0x3, 0x3}, {0x3, 0x8}, {0x3, 0x1}, {0x5, 0x4}, {0x1, 0x6}, {0x1, 0x6}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x0, 0x5e, 0xb, 0x0, 0x1b, 0x6c, 0x2, 0x24, 0x2, 0x6, 0x0, 0x3, 0x6c, 0x12, 0x1b, 0x36]}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x0, 0x6}, {0x3, 0x1}, {0x5, 0x5}, {0x0, 0x4}, {0x4, 0x1}, {0x5, 0x8}, {0x4, 0x7}, {0x6, 0x3}, {0x1, 0x2}, {0x3}, {0x5, 0x8}, {0x6, 0x6}, {0x0, 0xa}, {0x2, 0x5}, {0x3}, {0x1, 0x4}, {0x7, 0x9}, {0x0, 0x7}, {0x7, 0x3}, {0x4, 0x7}, {0x3, 0x8}, {0x0, 0x3}, {0x3, 0x4}, {0x2, 0xa}, {0x0, 0x5}, {0x1, 0x7}, {0x1, 0x6}, {0x4, 0x3}, {0x4, 0x1}, {0x6, 0x3}, {0x1, 0x9}, {0x2, 0x7}, {0x3, 0x9}, {0x1, 0x4}, {0x1, 0x2}, {0x0, 0xa}, {0x0, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x0, 0x2}, {0x1, 0x3}, {0x6, 0x9}, {0x1, 0x2}, {0x4}, {0x7, 0x1}, {0x6, 0x2}, {0x0, 0x4}, {0x5, 0x4}, {0x2, 0x3}, {0x1, 0x2}, {0x1}, {0x7, 0x6}, {0x1, 0x9}, {0x7, 0x2}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x6}, {0x0, 0x1}, {0x1, 0xa}, {0x2, 0xa}, {0x3, 0x2}, {0x1, 0x1}]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x4, 0xa}, {0x4, 0x1}, {0x5, 0x9}, {0x4, 0xa}, {0x4, 0x4}, {0x6, 0x1}, {0x4, 0x6}, {0x5, 0x2}, {0x7, 0xa}, {0x0, 0x5}, {}, {0x2, 0x14}, {0x1, 0x2}, {0x7, 0x9}, {0x3, 0x2}, {0x1, 0x7}, {0x5, 0x5}, {0x0, 0x9}, {0x4, 0x9}, {0x3, 0xa}, {0x6, 0x6}, {0x4, 0x4}, {0x6, 0x3}, {0x3, 0x2}, {0x2, 0x2}, {0x7}, {0x2, 0x4}, {0x2, 0x9}, {0x0, 0x7}, {0x4, 0x9}, {0x1, 0x5}, {0x6, 0x2}, {0x0, 0x7}, {0x1, 0x1}, {0x7, 0x7}, {0x1, 0x2}, {0x5, 0x3}, {0x3, 0x7}, {0x4, 0x2}, {0x1, 0x7}, {0x3, 0x2}, {0x4, 0x7}, {0x3, 0x2}, {0x3, 0x4}, {0x5, 0x1}, {0x1}, {0x7, 0x3}, {0x4, 0x3}, {0x5, 0x9}, {0x3, 0x3}, {0x5, 0x7}, {0x6, 0x8}, {0x5, 0x4}, {0x4, 0x5}, {0x2, 0x2}, {0x2}, {0x0, 0x1c}, {0x5, 0x5}, {0x7, 0x6}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x1b4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x7, 0xc}, {0x5, 0x9}, {0x5, 0x2}, {0x0, 0x7}, {0x7, 0x7}, {0x6, 0x2}, {0x0, 0x1}, {0x1, 0x2}, {0x5, 0x3}, {0x6, 0x7}, {0x3, 0x2}, {0x3, 0x2}, {0x1, 0x8}, {0x7, 0x1}, {0x5, 0x8}, {0x1, 0x9}, {0x6, 0x7}, {0x3, 0x4}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x9}, {0x5}, {0x0, 0x7}, {0x2, 0x9}, {0x1, 0x4}, {0x1, 0x1}, {0x6, 0x4}, {0x1, 0x3}, {0x6, 0x6}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x2}, {0x0, 0xa}, {0x0, 0x3}, {0x0, 0x2}, {0x0, 0xa}, {0x6, 0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x2}, {0x1, 0x2}, {0x3, 0x3}, {0x4, 0x1}, {0x6, 0x3}, {0x4, 0x5}, {0x7, 0xa}, {}, {0x6, 0x5}, {0x0, 0x9}, {0x1, 0x8}, {0x0, 0xa}, {0x1, 0x1}, {0x7, 0x7}, {0x5, 0x1}, {0x1, 0x6}, {0x0, 0xa}, {0x1, 0x4}, {0x2, 0x1}, {0x7, 0x5}, {0x3}, {0x7, 0x2}]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x4, 0x9}, {0x1}, {0x6, 0x6}, {0x7, 0x2}, {0x0, 0x6}, {0x0, 0xa}, {0x4, 0x1}, {0x4, 0x6}, {0x3, 0x5}, {0x1, 0x1}, {}, {0x1, 0x9}, {0x1, 0x2}, {0x4, 0x8}, {}, {0x6, 0x2}, {0x0, 0xa}, {0x4}, {0x3}, {0x6}, {0x3, 0x5}, {0x7, 0x5}, {0x6, 0xa}, {0x4, 0x1}, {0x1, 0x2}, {0x0, 0x3}, {0x5, 0x3}, {0x5, 0x3}, {0x0, 0x3}, {0x7}, {0x2}, {0x7, 0x1}, {0x2, 0xa}, {0x0, 0x2}, {0x7, 0x7}, {0x4, 0x6}, {0x1, 0x9}, {0x0, 0x9}, {0x0, 0xa}, {0x5, 0x3}, {0x5, 0x6}, {0x1, 0x1}, {0x6, 0xa}, {0x4, 0x7}, {0x7, 0x7}, {0x3, 0x3}, {0x5, 0xa}, {0x4, 0x7}, {0x5, 0x6}, {0x4}, {0x6, 0x4}, {0x6, 0x7}, {0x0, 0x2}, {0x5, 0x8}, {0x4, 0xa}, {0x6, 0x2}, {0x2, 0x8}, {0x6}, {0x3, 0x1}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0x6}, {0x4, 0xa}, {0x6}, {0x3, 0x7}, {0x6}, {0x0, 0xa}, {0x1, 0x6}, {0x6, 0x4}, {}, {0x4, 0x3}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x3, 0x18, 0xc, 0x1b, 0x18, 0x1b, 0xb, 0x3, 0x30, 0x16]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x2, 0x8}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x9}, {0x7, 0x8}, {0x1, 0x1}, {0x1, 0x1}, {0x5}, {0x4, 0x2}, {}, {0x5, 0x7}, {0x4, 0x4}, {0x2}, {0x1, 0x3}, {0x0, 0x4}, {0x3, 0x3}, {0x6, 0xa}, {0x2, 0x5}, {0x2, 0x6}, {0x7, 0x6}, {0x6, 0x9}, {0x2}, {0x2, 0x3}, {0x5, 0x3}, {0x6, 0x3}, {0x2, 0x3}, {0x7, 0x9}, {0x4}, {0x6, 0xa}, {0x1, 0xa}, {0x0, 0x9}, {0x0, 0x7}, {0x1, 0x7}, {0x1, 0x8}, {0x4, 0x8}, {0x0, 0x3}, {0x7, 0x7}, {0x7, 0x8}, {0x6, 0x5}, {0x6, 0xa}, {0x5, 0x6}, {0x1, 0x4}, {0x1, 0x5}, {0x6, 0x2}, {0x1, 0x6}, {0x0, 0x5}, {0x2, 0x4}, {0x6, 0x1}, {0x4, 0x3}, {0x5}, {0x7, 0x3}, {0x4, 0xa}, {0x7, 0xa}, {0x3, 0x2}, {0x3, 0x8}, {0x7, 0x2}, {0x1, 0x2}, {0x7, 0x4}, {0x4, 0x8}, {0x1, 0x1}, {0x3, 0x2}, {0x7, 0x5}, {0x0, 0x9}, {0x3, 0x6}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x0, 0x7, 0x3, 0x1, 0x1, 0x5, 0x401]}}, @NL80211_TXRATE_HT={0x4c, 0x2, [{0x4, 0xa}, {0x1, 0x6}, {0x6, 0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x4, 0x2}, {0x2, 0x3}, {0x0, 0x8}, {0x3}, {0x5, 0x5}, {0x1, 0x9}, {0x0, 0x3}, {0x0, 0x6}, {0x0, 0x5}, {0x7, 0x6}, {0x5, 0x5}, {0x3, 0x2}, {0x6}, {0x1, 0xa}, {0x2, 0x2}, {0x4, 0x7}, {0x0, 0x2}, {0x1, 0x9}, {0x3, 0x2}, {0x7, 0xa}, {0x2}, {0x5, 0x7}, {0x3, 0x7}, {0x5, 0x2}, {0x6, 0x3}, {0x6, 0x1}, {0x1, 0x1}, {0x6, 0x5}, {0x2, 0x1}, {0x5, 0x8}, {0x2, 0x3}, {0x1, 0x6}, {0x7, 0x3}, {0x4, 0x4}, {0x4}, {0x1, 0x1}, {0x4, 0x9}, {0x1, 0x3}, {0x3, 0x7}, {0x7, 0x9}, {}, {0x6, 0x7}, {0x6, 0x4}, {0x3, 0x5}, {0x3}, {0x2, 0xa}, {0x4, 0x4}, {0x5, 0x3}, {0x1, 0x9}, {0x5, 0x3}, {0x3, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x0, 0x5}, {0x4, 0x5}, {0x5, 0x7}, {0x3, 0x2}, {0x2}, {0x5, 0x8}, {0x7, 0x2}, {0x3, 0x4}, {0x2}, {0x5, 0x2}, {0x6, 0x8}, {0x1, 0x6}, {0x2, 0x4}, {0x0, 0x3}]}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x0, 0x5}, {0x3, 0x8}, {0x4, 0xa}, {0x7, 0x7}, {0x3, 0x3}, {0x5, 0x7}, {0x1, 0x1}, {0x0, 0x5}, {0x1, 0x1}, {0x4, 0x7}, {0x2, 0x6}, {0x5, 0x9}, {0x4, 0x4}, {}, {0x0, 0x4}, {0x4}, {0x3, 0x1}, {0x2, 0xa}, {0x6, 0x7}, {0x1, 0x3}, {}, {0x2}, {0x0, 0x7}, {0x5, 0x7}, {0x1, 0x9}, {0x2, 0x8}, {0x3, 0x5}, {0x2, 0xa}, {0x5, 0x7}, {0x2, 0x5}, {0x6, 0x4}, {0x5, 0x5}, {0x6}, {0x4, 0x1}, {0x4, 0x1}, {0x7, 0x8}, {0x2, 0x1}, {0x0, 0x7}, {0x6}, {0x2, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x6, 0x572, 0x7, 0x1ff, 0x9, 0xf000, 0x9]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x16, 0x6c, 0x30, 0x30, 0xb, 0x5, 0x30, 0xfc, 0x6c, 0x48, 0x2, 0x6c, 0x24, 0xc, 0x3, 0x9, 0x4, 0x60, 0x3, 0x2, 0xc, 0xc, 0x16, 0x2, 0x24, 0x2, 0x16, 0x12, 0x2]}]}, @NL80211_BAND_60GHZ={0x34, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x9, 0x6, 0x5, 0x8118, 0x7, 0x40, 0x1f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x9, 0xff80, 0x400, 0x2, 0x2a71, 0x0, 0x9]}}, @NL80211_TXRATE_GI={0x5}]}]}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x2c, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x9, 0x1f, 0x5, 0x6, 0x2, 0xfff, 0x1]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x12, 0x5, 0x2, 0x3, 0x5a, 0x6c, 0x60, 0x6, 0x6, 0x12]}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x7e}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xe}]}, {0x130, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa6}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x12}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x11c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x24, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0xc, 0x3, 0x36, 0x6, 0x24, 0x36, 0x18, 0x3b, 0x2, 0x0]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0xc8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x3, 0x1, 0x0, 0xffff, 0xff, 0x8001, 0x6]}}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x4, 0x6}, {0x1, 0x6}, {0x0, 0x7}, {0x6, 0x2}, {0x0, 0xa}, {0x1, 0x9}, {0x2, 0x5}, {0x5, 0x2}, {0x1}, {0x2, 0x9}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0xc, 0x6c, 0x6c, 0x2, 0x2, 0x24, 0x2, 0x6c, 0x9, 0x55, 0x1, 0x2]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0xb, 0x9, 0x24, 0x24, 0x30, 0x18, 0xb, 0x2, 0x18, 0x60, 0x18, 0x5, 0x16, 0x8a0f92c06011a411, 0xc, 0x94, 0x1b, 0x5, 0x0, 0x6c, 0x30, 0xc, 0x24, 0x9, 0x2, 0x48, 0x12, 0x18, 0x9, 0xc, 0x60]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x16, 0x2, 0x1, 0x18, 0x18, 0x9, 0x1, 0x12, 0x24, 0x36, 0x30, 0x16, 0xb, 0x0, 0x9, 0x5, 0x12, 0x60, 0x18, 0x60, 0x36, 0x30, 0x9, 0x12, 0x60]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x5, 0x6}, {0x5, 0x1}, {0x2, 0x3}, {0x7, 0x9}, {0x5, 0x9}, {0x5, 0x9}, {0x2, 0x8}, {0x7, 0x1}, {0x4, 0x5}, {0x6, 0x3}, {0x7, 0x8}, {0x0, 0x9}, {0x7, 0x3}, {0x6, 0x7}, {0x2, 0x6}, {0x1, 0xa}, {0x2, 0x3}, {0x5, 0x4}, {0x7, 0x1}, {0x5}, {0x4, 0x2}, {0x2, 0x8}, {0x6, 0x1}, {0x2, 0xa}, {0x6, 0x5}, {0x4, 0xa}, {0x2, 0x6}, {0x2, 0x9}, {0x2, 0x8}, {0x1, 0x9}, {0x4, 0xa}, {0x3}, {0x1, 0x2}, {0x6, 0x9}, {0x4, 0x1}, {0x5, 0x4}, {0x0, 0x6}, {0x2, 0x2}, {0x6, 0x3}, {0x0, 0x9}, {0x7, 0x7}, {0x3, 0xa}, {0x0, 0x8}, {0x6, 0x6}, {0x3, 0xa}, {0x3, 0x2}, {0x0, 0x8}, {0x4, 0x5}, {0x1, 0x2}, {0x5, 0x8}, {0x2, 0x7}, {0x7, 0xa}, {0x2, 0x6}, {0x2, 0x8}, {0x0, 0xa}, {0x6, 0x1}, {0x6, 0x4}, {0x1, 0x4}, {0x1}, {0x1, 0x8}, {0x0, 0x8}, {0x5, 0x5}, {0x6, 0x7}, {0x4, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x3, 0x2, 0x24, 0x36, 0x62, 0x3, 0xd, 0x16, 0x36, 0x1b, 0x1b, 0x24, 0xc, 0x6, 0x3, 0x1, 0x1b, 0x12, 0x12, 0xb, 0x2, 0x1, 0x2, 0x5, 0x2, 0x12, 0x9, 0x30]}]}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x64, 0x11d, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xc2}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x80}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x87}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xb5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x44}]}]}, @NL80211_ATTR_TID_CONFIG={0x6fc, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x2b}]}, {0x230, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x214, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x70, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3f, 0x2, [{0x2, 0x6}, {0x0, 0x5}, {0x7, 0x1}, {0x1, 0x7}, {0x6, 0x4}, {0x5, 0x5}, {0x5, 0x9}, {0x4, 0x4}, {0x6}, {0x2, 0x4}, {0x3, 0xa}, {0x5, 0x7}, {0x1, 0x4}, {0x7, 0x1}, {0x0, 0x7}, {0x3, 0x3}, {0x7, 0x6}, {0x6, 0x2}, {0x0, 0x7}, {0x0, 0x3}, {0x1, 0x6}, {0x0, 0x9}, {0x0, 0x4}, {0x6, 0x2}, {0x5, 0x1}, {0x1}, {0x2, 0x4}, {0x7, 0x7}, {0x0, 0x5}, {0x6, 0x2}, {0x0, 0x9}, {0x1, 0x5}, {0x5, 0x5}, {0x1, 0x1}, {0x1, 0x3}, {0x7, 0x4}, {0x3, 0x8}, {0x3, 0x8}, {0x2, 0x2}, {0x0, 0x3}, {0x3, 0x8}, {0x7, 0xa}, {0x2}, {0x2, 0x8}, {0x1, 0x4}, {0x0, 0x2}, {0x6, 0xa}, {0x5, 0xa}, {0x6, 0x7}, {0x1}, {0x5, 0x7}, {0x0, 0x9}, {0x6, 0x7}, {0x4, 0x4}, {0x4, 0x4}, {0x6}, {0x6, 0x5}, {0x2}, {0x1, 0x8}]}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x0, 0xa}, {0x6}, {0x4, 0x5}, {0x4, 0x1}, {0x0, 0x8}, {0x3, 0x3}, {0x7, 0x2}, {0x0, 0x1}, {0x0, 0x7}, {0x0, 0x9}, {0x4, 0x9}, {0x4, 0x2}, {0x0, 0x2}, {0x6, 0xa}, {0x1, 0x4}, {0x6}, {0x1, 0x2}, {0x7, 0x4}, {0x1, 0x19}, {0x0, 0x5}, {0x7, 0x2}, {0x0, 0xa}, {0x0, 0x5}, {0x7, 0x8}, {0x6, 0x7}, {0x3, 0x7}, {0x6, 0x5}, {0x5, 0x6}, {0x3, 0x4}, {0x5, 0x7}, {0x3, 0x2}, {0x4, 0x5}, {0x2, 0x4}, {0x2, 0xa}, {0x3, 0x5}, {0x7, 0x9}, {0x3, 0x9}, {0x7, 0x9}]}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x38, 0x2, [{0x6, 0x9}, {0x1, 0x2}, {0x7, 0x1}, {0x1}, {0x5, 0x2}, {0x0, 0x2}, {0x5, 0x9}, {0x7, 0x8}, {0x2, 0x6}, {0x7, 0x5}, {0x2, 0x6}, {0x3, 0x6}, {0x7, 0x3}, {0x7, 0xa}, {0x1, 0x2}, {0x5, 0x6}, {0x1, 0x4}, {0x7, 0x3}, {0x6, 0x7}, {0x5, 0x9}, {0x0, 0x5}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x8}, {0x7, 0x9}, {0x1, 0x5}, {0x5, 0x6}, {0x3, 0xa}, {0x0, 0x3}, {0x0, 0x8}, {0x1, 0x9}, {0x7, 0x3}, {0x6, 0x8}, {0x5, 0x3}, {0x0, 0x7}, {0x0, 0x4}, {0x0, 0x5}, {0x3, 0x4}, {0x2, 0x6}, {0x2, 0x9}, {0x7, 0xa}, {0x3, 0x8}, {0x4, 0x5}, {0x6, 0x7}, {0x3, 0x9}, {0x0, 0xa}, {0x6, 0x3}, {0x7, 0x3}, {0x7, 0x5}, {0x2}, {0x6, 0x4}, {0x2, 0x6}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xc, 0x60, 0x4]}, @NL80211_TXRATE_HT={0x35, 0x2, [{0x4, 0x3}, {0x4, 0x7}, {0x3, 0xa}, {0x0, 0x1}, {0x2, 0x7}, {0x4, 0x7}, {0x2, 0x3}, {0x6, 0xa}, {0x5, 0x1}, {0x7, 0x2}, {0x4}, {0x7, 0x5}, {0x3, 0x8}, {0x3, 0x4}, {0x2, 0x4}, {0x1, 0x1}, {0x2, 0x5}, {}, {0x2}, {0x2, 0x3}, {0x3, 0x5}, {0x0, 0x3}, {0x3, 0x8}, {0x4, 0x8}, {0x7, 0x7}, {0x7, 0x2}, {0x5, 0xa}, {0x3, 0x4}, {0x1, 0x8}, {0x5, 0x4}, {0x1, 0x1}, {0x0, 0x2}, {0x3, 0x7}, {0x6, 0x8}, {0x5, 0x5}, {0x6, 0x3}, {0x4, 0x7}, {0x4, 0x9}, {0x3, 0x2}, {0x0, 0x7}, {0x6, 0x6}, {0x5, 0x3}, {0x7, 0x6}, {0x2, 0x8}, {0x5, 0x5}, {0x7, 0x5}, {0x5, 0x4}, {0x2, 0x5}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x9, 0x7fff, 0x7, 0xff6f, 0x2, 0x101, 0xfffc]}}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8, 0x4, 0x1000, 0x1ff, 0x8000, 0x5, 0x4]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x2, 0x4, 0x60, 0xb, 0x6, 0x12, 0x9, 0x18, 0x6, 0xb, 0x2, 0x1b, 0x48, 0x3, 0x5, 0x60, 0x5, 0x2b73edc3c99ae0f6, 0x16, 0x48, 0x32, 0x24, 0x30, 0x3, 0x30, 0x36, 0x60, 0xc, 0x18, 0x12, 0x6, 0x0]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x6c, 0xb, 0xb, 0x12, 0x6, 0x48, 0x24, 0x26, 0x1, 0x5, 0xb, 0x6c, 0x2, 0x4, 0x48, 0x1b, 0x9, 0x6]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x24, 0x36, 0x6c, 0x36, 0x12, 0x12]}]}, @NL80211_BAND_6GHZ={0xb0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x0, 0x18, 0x4, 0x36, 0x2, 0x12, 0x36, 0xc, 0x1, 0x18]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x6, 0x4}, {0x1, 0x3}, {0x2, 0x7}, {0x4, 0x4}, {0x2}, {0x3}]}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x1, 0xa}, {0x1, 0x8}, {0x1, 0xa}, {0x4, 0x8}, {0x1, 0x5}, {0x4, 0x9}, {0x7, 0x7}, {0x2, 0x6}, {0x0, 0x3}, {0x5, 0x8}, {0x5, 0x9}, {0x3, 0x1}, {0x3}, {0x7, 0x3}, {0x0, 0x3}, {0x7, 0x8}, {0x5, 0x7}, {0x4, 0x2}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x2}, {0x5, 0x1}, {0x1, 0x2}, {0x7, 0x8}, {0x6, 0x2}, {0x4}, {0x3, 0x4}, {0x6, 0x7}, {0x0, 0x1}, {0x4, 0x5}, {0x5, 0x1}, {0x3, 0x7}, {0x4, 0x3}, {0x1, 0x8}, {0x4, 0x3}, {0x0, 0x6}, {0x0, 0x4}, {0x5, 0x9}, {0x0, 0x4}, {0x1, 0x3}, {0x1, 0x1}, {0x2, 0x1}, {0x5}, {0x0, 0x3}, {0x7, 0x4}, {0x3, 0x3}, {0x0, 0x8}, {0x2, 0x2}, {0x5, 0x7}, {0x0, 0x7}, {0x2, 0x5}, {0x1, 0x8}, {0x7, 0x8}, {0x5, 0x5}, {0x4, 0x3}, {0x1, 0x7}, {0x7, 0x9}, {0x3, 0x6}, {0x7, 0x8}, {0x1, 0x6}, {0x3, 0x3}, {0x0, 0x2}, {0x6, 0x1}, {0x3, 0x4}, {0x0, 0x7}, {0x1, 0x7}, {0x0, 0x4}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x9}, {0x2, 0x3}, {0x3, 0xa}, {0x7, 0x2}, {0x4, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x30, 0xc, 0x6c, 0x1, 0x3, 0x30, 0x9, 0x12, 0x1b, 0x3, 0x30, 0x60, 0xc, 0x6, 0x36, 0x18, 0xd, 0x5, 0x1b, 0x0, 0x12, 0x60, 0xc, 0xc]}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x6, 0x5, 0x4, 0x12, 0xb, 0x48, 0x3, 0xb, 0x48, 0xb, 0x6, 0x6, 0x36, 0x6, 0x5, 0x5, 0x18, 0x6c, 0x12, 0x48, 0x3, 0x5, 0xb]}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x94}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xcf}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x8}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xf8}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x18c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x78}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x16c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x2c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x8, 0x2, [{0x1, 0x6}, {0x1, 0x7}, {0x2, 0x5}, {0x1, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x3ff, 0x8940, 0x0, 0x1, 0x7, 0x5, 0x800]}}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x6, 0xc, 0x1, 0x24, 0x9, 0x20, 0x5, 0x2]}]}, @NL80211_BAND_60GHZ={0x2c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x24, 0x6, 0xe36d2fcb4fea9f6, 0xc, 0xc, 0x11, 0x3, 0x1b, 0xc, 0x30, 0x1, 0x4, 0xa, 0x1, 0x1, 0x48, 0x16, 0x9, 0x1b, 0x9, 0x18, 0x18, 0x2]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x5, 0x5, 0x36, 0x1b, 0xc, 0xc]}]}, @NL80211_BAND_5GHZ={0x8c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x1, 0x8}, {0x6, 0x8}, {0x2, 0x6}, {0x4, 0x5}, {0x5, 0x8}, {0x6}, {0x0, 0x7}, {0x4, 0x6}, {0x7, 0x8}, {0x2, 0x6}, {0x1, 0x9}, {0x0, 0x4}, {0x4, 0x9}, {0x1, 0x1}, {0x1, 0x3}, {0x3, 0x3}, {0x1, 0xa}, {0x4, 0x6}, {0x6}, {0x0, 0x6}, {0x2, 0x6}, {0x5, 0x1}, {0x2}, {0x7, 0x5}, {0x4, 0x4}, {0x4, 0xa}, {0x1, 0x2}, {0x6, 0x7}, {0x5, 0x3}, {0x4, 0x1}, {0x3, 0x7}, {0x3, 0x1}, {0x7, 0x9}, {0x5, 0x6}, {0x5, 0x4}, {0x3, 0x7}, {0x4, 0x2}, {0x1, 0x3}, {0x7}, {0x5, 0x3}, {0x3, 0x9}, {0x0, 0x4}, {0x5, 0xa}, {0x0, 0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x0, 0xa}, {0x5}, {0x2, 0x8}, {0x1, 0x7}, {}, {0x7, 0x8}, {0x4, 0x8}, {0x3, 0x8}, {0x6, 0x9}, {0x7, 0x7}, {0x3, 0x8}, {0x7, 0x3}, {0x6}, {0x4, 0x1}, {0x3, 0x8}, {0x0, 0x3}, {0x5}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0xa}, {0x4, 0x4}, {0x1, 0x3}, {0x5}, {0x7, 0x5}, {0x2, 0x4}, {0x3, 0x3}, {0x3, 0x2}, {0x5, 0x3}, {0x0, 0xa}, {0x7, 0x7}, {0x2, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x674f, 0x6, 0x0, 0xffe0, 0xb8a9, 0x4, 0x6, 0xa]}}]}, @NL80211_BAND_60GHZ={0x84, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4d, 0x2, [{0x1}, {0x7, 0x3}, {0x1, 0x2}, {0x5, 0x7}, {0x5, 0x5}, {0x1, 0x7}, {0x7, 0x7}, {0x0, 0x1}, {0x0, 0x8}, {0x4, 0x5}, {0x6, 0xa}, {0x1, 0x7}, {0x1, 0x4}, {0x3, 0xa}, {0x4, 0x5}, {0x0, 0x4}, {0x2, 0x2}, {0x7, 0x1}, {0x5}, {0x1, 0x3}, {0x1, 0x7}, {0x6, 0x6}, {0x2, 0x1}, {0x7, 0x1}, {0x0, 0x2}, {0x2, 0xa}, {0x6, 0x2}, {0x2, 0x4}, {0x0, 0x9}, {0x6, 0x8}, {0x7, 0x9}, {0x0, 0xa}, {0x3, 0x7}, {0x3, 0x8}, {0x5, 0x9}, {0x3, 0x3}, {0x7, 0xa}, {0x7, 0x3}, {0x5, 0x1}, {0x5, 0x9}, {0x0, 0xa}, {0x1, 0x4}, {0x1}, {0x6, 0x3}, {0x4, 0x9}, {0x4, 0x5}, {0x6, 0x6}, {0x6, 0xa}, {0x3, 0x3}, {0x2, 0x4}, {0x2, 0x5}, {0x4, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x4, 0x7}, {0x3, 0x3}, {0x5}, {0x5, 0x9}, {0x3, 0xa}, {0x4, 0x9}, {0x2, 0x5}, {0x7, 0x8}, {0x7, 0x7}, {0x6, 0x8}, {0x7, 0x2}, {0x7, 0x8}, {0x7, 0x5}, {0x7, 0x8}, {0x0, 0x4}, {0x4, 0x7}, {0x0, 0x1}, {0x2, 0xa}, {0x1, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x1, 0x9, 0x1, 0x96a8, 0x3, 0xf801, 0x6]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x1, 0x36, 0x4, 0x9, 0x4, 0x48, 0x36, 0x30, 0x4, 0x4, 0x6, 0x1b, 0x1b, 0x6c, 0x18, 0x69, 0x1, 0x9b06c92ded03102c, 0x36, 0x5, 0x48, 0x2, 0x6c]}]}]}]}, {0x2ec, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x2d8, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x7, 0x9}, {0x5}, {0x5}, {0x6, 0x8}, {0x1, 0x2}, {0x5, 0x4}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x6c]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x2, 0x4, 0x5]}]}, @NL80211_BAND_5GHZ={0xb4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x3, 0x0, 0xff, 0xffff, 0x2, 0x5, 0xd10]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc9, 0x1, 0x400, 0x2, 0x100, 0x6, 0x5]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x30, 0x18, 0xb, 0x1f, 0x1, 0x70, 0x5, 0x4c5713663d257199, 0x18, 0x30, 0xc, 0x1, 0x16, 0x36, 0xc, 0x6, 0x2, 0xb, 0x3, 0x30]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x30, 0x18, 0x1, 0x48, 0x24, 0x2, 0x48, 0x36, 0x24, 0x60, 0x9, 0x60, 0x6, 0xb, 0x0, 0x4, 0x18, 0x36, 0x0]}, @NL80211_TXRATE_HT={0x2c, 0x2, [{}, {0x1, 0x7}, {0x6, 0x3}, {0x3, 0x5}, {0x1, 0xa}, {0x3, 0x3}, {0x6, 0x5}, {0x3, 0x3}, {0x1, 0x5}, {0x0, 0x7}, {0x6, 0x5}, {0x0, 0x4}, {0x4, 0x2}, {0x0, 0x3}, {0x2, 0xa}, {0x2, 0x6}, {0x7, 0x8}, {0x6, 0x8}, {0x2, 0x9}, {0x5, 0x8}, {0x1, 0x1}, {0x0, 0x5}, {}, {0x0, 0x9}, {0x6, 0x7}, {0x4, 0x2}, {0x0, 0xa}, {0x5, 0x5}, {0x6, 0x4}, {0x1, 0x5}, {0x5, 0x7}, {0x7, 0x7}, {0x3, 0x9}, {0x6, 0xa}, {0x7, 0x8}, {0x4, 0x7}, {0x1, 0x8}, {0x2, 0x9}, {0x5}, {0x2, 0x4}]}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x5, 0x3}, {0x6, 0x4}, {0x0, 0x9}, {0x4}, {0x1, 0x4}, {0x5, 0x7}, {0x1, 0x4}, {0x6}, {0x0, 0x3}, {0x7, 0xa}, {0x6, 0x5}, {0x3, 0x4}, {0x6, 0x1}, {0x7}, {0x7, 0x8}, {0x4, 0x6}, {0x1, 0x2}, {0x1, 0x7}, {0x0, 0x8}, {0x3, 0x5}, {0x7, 0x8}, {0x5, 0x9}, {0x5, 0x5}, {0x1, 0xa}, {0x4, 0x2}, {0x5, 0x3}, {0x1, 0x1}, {0x5, 0x8}, {0x5, 0x1}, {0x1, 0x5}, {0x5, 0x5}, {0x1, 0x9}, {0x4, 0x6}, {0x3, 0x7}, {0x6, 0xa}, {0x0, 0x8}, {0x3, 0x3}]}]}, @NL80211_BAND_6GHZ={0x68, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x0, 0x1}, {0x2, 0x2}, {0x5, 0x5}, {0x0, 0x7}, {0x3}, {0x4, 0xa}, {0x6, 0x7}, {0x1, 0x9}, {0x3, 0x2}, {0x0, 0x6}, {0x1, 0x5}, {0x0, 0x7}, {0x3, 0x1}, {0x1, 0x6}, {0x5, 0x6}, {0x6, 0x1}, {0x6}, {0x1, 0x3}, {0x7, 0x1}, {0x4, 0x6}, {0x0, 0x5}, {0x1, 0x5}, {0x7, 0xa}, {}, {0x1, 0x9}, {0x4, 0x7}, {0x3, 0x5}, {0x1, 0x9}, {0x7, 0x8}, {0x6, 0x3}, {0x7, 0x2}, {0x5, 0xa}, {0x1, 0x3}, {0x4, 0x7}, {0x1, 0x3}, {0x1, 0x5}, {0x1, 0x5}, {0x0, 0x7}, {0x1, 0x9}, {0x3, 0xa}, {0x3, 0x2}, {0x6, 0x5}, {0x7, 0x1}, {0x4, 0x7}, {0x4, 0x2}, {0x5, 0x1}, {0x7, 0x4}, {0x6, 0x8}, {0x0, 0x8}, {0x0, 0xa}, {0x4, 0x6}, {0x0, 0x1}, {0x0, 0x8}, {0x1, 0x4}, {0x1, 0x2}, {0x6, 0x1}, {0x0, 0x4}, {0x2, 0x1}, {0x3, 0x2}, {0x0, 0x3}, {0x5, 0x7}, {0x0, 0x3}, {0x5, 0xa}, {0x1, 0x3}, {0x5, 0x1}, {0x1, 0x8}, {0x5, 0xa}, {0x7, 0x1}, {0x5, 0x6}, {0x2, 0x4}]}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x7}, {0x1, 0x8}]}]}, @NL80211_BAND_60GHZ={0xb8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x0, 0x1}, {0x0, 0x8}, {0x7, 0x8}, {0x1}, {0x6, 0x3}, {0x5, 0x4}, {0x2, 0x1}, {0x0, 0x4}, {0x0, 0x6}, {0x6, 0x3}, {0x5, 0x7}, {0x5, 0x8}, {0x2, 0xa}, {0x4, 0x8}, {0x5}, {0x4, 0x9}, {0x5, 0x9}, {0x5, 0x1}, {0x1, 0x9}, {0x0, 0x5}, {0x6, 0x2}, {0x6, 0x6}, {0x5, 0x4}, {0x6, 0x2}, {0x6, 0x7}, {0x3, 0x7}, {0x1, 0x2}, {0x1, 0xa}, {0x1, 0x4}, {0x6, 0x1}, {0x1, 0x8}, {0x1, 0x7}, {0x6, 0x3}, {0x5, 0xa}, {0x7, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffb, 0x5, 0x401, 0x4, 0x2, 0x0, 0x1]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1, 0x12, 0x24, 0x1b, 0x36, 0x5, 0x1, 0x5, 0x6, 0x1b, 0x18, 0x4, 0xb, 0x3, 0x9, 0xb, 0xf, 0x12, 0x30, 0x3, 0x1b, 0x6c, 0x12, 0xc, 0x6c, 0x0, 0x36, 0x24, 0x36, 0x3]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3, 0x7fff, 0x200, 0x8000, 0x1, 0x2090, 0x8]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x48, 0x5, 0x36, 0x61, 0x60, 0x24, 0x2, 0x6, 0x6, 0xc, 0x5, 0x48, 0x48, 0x64, 0x36, 0x18, 0xb, 0x1, 0x12, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x400, 0x20, 0x0, 0x7fff, 0x2e, 0x1, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x3, 0xd7, 0x6, 0x401, 0x4, 0x800, 0x8]}}]}, @NL80211_BAND_2GHZ={0xd8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x46, 0x2, [{0x0, 0x8}, {0x3, 0x5}, {0x1, 0x5}, {0x7, 0x7}, {0x6}, {0x0, 0x5}, {0x5, 0xa}, {0x2, 0x1}, {0x6, 0x3}, {0x3, 0x6}, {0x1, 0x3}, {0x4, 0x3}, {0x6, 0x6}, {0x0, 0x5}, {0x3, 0x2}, {0x4, 0x6}, {0x1, 0x1}, {0x7, 0x2}, {0x1, 0x9}, {0x7}, {0x1, 0x4}, {0x5, 0x4}, {0x2, 0x8}, {0x0, 0xa}, {0x0, 0x7}, {0x5, 0x6}, {0x2, 0x1}, {0x6}, {0x4, 0x7}, {0x0, 0x2}, {0x0, 0x7}, {0x6}, {0x6}, {0x7, 0x8}, {0x2, 0x4}, {0x5, 0x2}, {0x0, 0x3}, {0x0, 0x6}, {0x1, 0x8}, {0x2, 0x7}, {0x4, 0x6}, {0x3, 0x4}, {0x0, 0x3}, {0x7, 0x9}, {0x0, 0xa}, {0x2, 0x6}, {0x2, 0xa}, {0x0, 0x9}, {0x3, 0x1}, {0x6, 0x5}, {0x1}, {0x6, 0x8}, {0x7, 0x6}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x2}, {0x2, 0x6}, {0x1, 0x2}, {0x7, 0x6}, {0x1, 0x6}, {0x0, 0x7}, {0x4}, {0x4, 0x5}, {0x4, 0x3}, {0x1, 0x4}, {0x0, 0x7}]}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x3, 0x6}, {0x1, 0x9}, {0x1, 0x3}, {0x0, 0x5}, {0x3, 0x5}, {0x3, 0x5}, {0x4, 0x5}, {0x6, 0x9}, {0x6, 0x1}, {0x6, 0x8}]}, @NL80211_TXRATE_HT={0x42, 0x2, [{0x1, 0x7}, {0x0, 0x3}, {0x6, 0x6}, {0x1, 0x7}, {0x0, 0x8}, {0x4, 0x3}, {0x3, 0x9}, {0x5, 0xa}, {0x1, 0x5}, {0x7, 0x7}, {0x4, 0x1}, {0x5, 0x9}, {0x0, 0x6}, {0x6, 0x8}, {0x7, 0x6}, {0x6, 0x2}, {0x4, 0x7}, {0x3, 0x5}, {0x0, 0x4}, {0x5, 0x9}, {0x1, 0x2}, {0x0, 0x2}, {0x2, 0x1}, {0x3, 0x2}, {0x0, 0x3}, {0x0, 0x2}, {0x7, 0x6}, {0x0, 0x5}, {0x2, 0x8}, {}, {0x7, 0xa}, {0x1, 0x4}, {0x4, 0x3}, {0x3, 0x7}, {0x2, 0x8}, {0x0, 0x8}, {0x1, 0x6}, {0x6, 0x7}, {0x0, 0xa}, {0x2, 0x9}, {0x1, 0xa}, {0x4, 0x9}, {0x3, 0x6}, {0x1, 0x5}, {0x0, 0x2}, {0x7, 0x2}, {0x0, 0xa}, {0x0, 0x2}, {0x1, 0x4}, {0x2, 0x5}, {0x6, 0x3}, {0x3, 0x8}, {0x1, 0x4}, {0x5, 0x7}, {0x0, 0x6}, {0x2, 0xa}, {0x0, 0x9}, {0x7, 0x9}, {0x5, 0x4}, {0x0, 0x2}, {0x2, 0x6}, {0x0, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x0, 0x5da6, 0x129, 0x0, 0x7, 0xbbd, 0x9]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x2d, 0x0, 0xd, 0x6c, 0x24, 0x2, 0x2, 0x30, 0xc, 0x1, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x3, 0x4, 0x6, 0x4, 0x41, 0xffff, 0x9]}}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}]}]}, 0xedc}, 0x1, 0x0, 0x0, 0x6000854}, 0x20000000) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)=0x80) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r5, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) open_by_handle_at(r1, &(0x7f00000001c0)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x0, 0x7fffffff, 0x6, 0x9f, 0x87c, 0x4}}, 0x40) 13:51:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:51:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:51:34 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:51:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1913.389822] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1913.392059] EXT4-fs (loop7): get root inode failed [ 1913.392861] EXT4-fs (loop7): mount failed [ 1913.410510] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1913.415198] EXT4-fs (loop0): get root inode failed [ 1913.415774] EXT4-fs (loop0): mount failed 13:51:34 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x38d8dec1a9b7631a, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x50, 0x62}}}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:51:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 1913.575884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:51:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) 13:51:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:51:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df", 0x72, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:50 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xfffffff9}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="8003000000000000000e05000000080003004551a3cdb9d56e8cb34badc50ea008b1d27ad4dcc2a4e52b5a95622fb9554e583473272268c8045ca3791f4eb89d605dd637c56c372dcbb043dc044d1676e11b38c65b81bb561b00294c51bb3046f70bda03cbcdbfbde4bfa5ef6abdd0b7826ba4ab36b102f360f2e0d99be8fe4045de4a3d7ad38b00edc24605858544035f97198a44adf1ce022866e7427e03984d", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:51:50 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:51:50 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), &(0x7f00000005c0), 0x2, 0x0) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2040, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@measure}, {@fowner_lt={'fowner<', r2}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) r4 = semget$private(0x0, 0x3, 0x280) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') ioctl$RTC_ALM_SET(r5, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010c0000010000935dbd2300", @ANYRES32, @ANYBLOB="010000009c7584d91011f4b663315ab4fe850a7ef3d8e8e0c9e0c814aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd847aa1711063b99f982e3e467e45195a4276fd29471c17aea8300bb164b9d00061bb6451a343a444719664903b6501eedf4df6606d5e524ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4add47"]) perf_event_open(&(0x7f0000000700)={0x4, 0x80, 0x1, 0xff, 0x81, 0x80, 0x0, 0x0, 0x20b82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x6}, 0x10812, 0x7, 0x3fe0, 0x8, 0x96, 0x9, 0xbf, 0x0, 0x7, 0x0, 0x35}, 0x0, 0x7, r5, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0, {r2, r3}}, './file0\x00'}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x3, r2, r3, r6, r7, 0x28, 0xfc00}, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="287000fddb010007000000070000002e2f66696c65302e2f66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x4040081}, 0x4010) ioctl$int_in(r1, 0x5452, &(0x7f00000006c0)=0xff) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 1930.003886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1930.014970] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extra_isize 69 (inode size 512) [ 1930.018691] EXT4-fs (loop4): get root inode failed [ 1930.019523] EXT4-fs (loop4): mount failed [ 1930.046012] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1930.057482] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1930.059838] EXT4-fs (loop7): get root inode failed [ 1930.060582] EXT4-fs (loop7): mount failed [ 1930.061228] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1930.070810] EXT4-fs (loop0): get root inode failed [ 1930.071512] EXT4-fs (loop0): mount failed 13:51:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r2, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) 13:51:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df", 0x72, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1930.220103] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:51:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 1930.235650] EXT4-fs error (device loop7): ext4_fill_super:4962: inode #2: comm syz-executor.7: iget: bad extra_isize 2117 (inode size 512) [ 1930.237675] EXT4-fs (loop7): get root inode failed [ 1930.238260] EXT4-fs (loop7): mount failed [ 1930.251751] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1930.253938] EXT4-fs (loop0): get root inode failed [ 1930.254784] EXT4-fs (loop0): mount failed [ 1930.291817] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 13:51:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:51:51 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x2, 0xf7, 0x0, 0x80, 0x0, 0x12, 0x43141, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x2608, 0x6, 0xfffffff7, 0x2, 0x1000, 0x4, 0x4, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x9, r0, 0xa) r2 = syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000380)='./file0\x00', 0x1f, 0x1, &(0x7f0000000480)=[{&(0x7f00000003c0)="e68227f6415e4ee51dda9f4dc03083daa9d058ab4791875a7d00ae417c450f7b1e77f3fd1588850a9d53d149912206ff20a84bdcbe16b825d26fddf9162f06c50e04363ef0ab960eb516daf0e30dbce374231e3be42d773808fb61531dffb52d43c782419fc1a9f207a75042f73e797675bd31f338762e687fa270aabcbe04100435ff960314ad7ae520aefbca8f0f13db902b3f27a85c8f64bf3bcc2081694df3a578f2b2b11b8b05bfbc8c5ce7a46f962fe4a432e6c86106eb1d", 0xbb, 0x3f}], 0x30000, &(0x7f00000004c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x36, 0x34, 0x33, 0x33]}}], [{@fowner_lt}, {@appraise_type}, {@audit}, {@measure}, {@obj_type={'obj_type', 0x3d, '[]'}}]}) r3 = geteuid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x800000, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x28}}, {@fowner_lt={'fowner<', r3}}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) syz_open_dev$hidraw(&(0x7f0000000180), 0x6f9, 0x208002) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r6, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) readv(r5, &(0x7f0000000580), 0x0) 13:51:51 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) [ 1930.336455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:51:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:51:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1930.366162] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extra_isize 69 (inode size 512) [ 1930.381013] EXT4-fs (loop4): get root inode failed [ 1930.381943] EXT4-fs (loop4): mount failed [ 1930.388911] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 13:51:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde7705221827", 0x7a, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1930.482610] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1930.484683] EXT4-fs (loop0): get root inode failed [ 1930.485202] EXT4-fs (loop0): mount failed 13:52:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f", 0x44, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:52:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x31, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:52:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde7705221827", 0x7a, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:12 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') socket$netlink(0x10, 0x3, 0x5) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5400e3ea5cab00007110440ac1fd3cec62686bdef69c2837733813d3180f01a8a985ca110bbf", @ANYRES16=r3, @ANYBLOB="2903000000000000000005000000080003003b41a5540a9da290a7f733d7b75ec83c6aa7e828fde9b011bbd94f176981abc8441913b4c736dc49912b09d9fa2dfb265a6872043deb7c79811812b8afb078c470e934bcab36262ffb192ea5bf10b96a603e284ed3908a717a06f94efdb835bd232958adf0c9368f3098d219469c38ca1070a39745bf76ca0df46dcb280534d0f34d7a3d7b2d19268c088b5807095017818d00720df86ae61875dcb1fa7f83ffaceb51a5418e97", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) fsetxattr$trusted_overlay_upper(r2, &(0x7f00000000c0), &(0x7f0000000280)={0x0, 0xfb, 0x111, 0x1, 0x59, "8817457d92b4e12f988809ef2dfd7b3d", "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"}, 0x111, 0x2) r5 = socket(0x8, 0x5, 0x732) dup(r5) 13:52:12 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:52:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) 13:52:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1951.542970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1951.547049] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1951.548593] EXT4-fs (loop0): get root inode failed [ 1951.549062] EXT4-fs (loop0): mount failed [ 1951.578083] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1951.584364] EXT4-fs (loop6): get root inode failed [ 1951.584842] EXT4-fs (loop6): mount failed [ 1951.620196] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1951.631103] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extra_isize 69 (inode size 512) [ 1951.634676] EXT4-fs (loop4): get root inode failed [ 1951.635626] EXT4-fs (loop4): mount failed 13:52:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) 13:52:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:12 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:52:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2ca76f44ee064590a55235310e8ecdad7bd82953a4b6c62421af8566dbaae90e7c102471b94688287ca24d9ff31dd3931c6251f7ace1b27bf236231315d2b5d362a85378355f458a3fb6c32233326ea96adb6c8d8bd8c8b40d505cd50f1d47011ba1ad3be6b902cb1a2370ed99e6d981ce6c291e48dd07a08ad6a8715c12418f9277da8258cb95227bf33bdc01750d200937df15c14599b439b20d9c50035d956e4e98c06c4c4ab1897010d7be7f50f27d6e57b53c85f713f19c7c23f0c1f2ca934ba4022596268b4bf327f10e2f505645d39129208290910baced25d60f3c84c9d09188c33658085b3733ed1cb323493647cb62bd", @ANYRES16=r4, @ANYBLOB="0b0b00000000000000000100000004000180"], 0x18}}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x1, r7, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r8, &(0x7f0000000040)={0x11, 0x1, r10, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x1a8, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x11c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x53d46d849d4386da}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20000080}, 0x4004) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x2180}, 0x1, {0x0, r11}}, 0x40) 13:52:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde7705221827", 0x7a, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1951.744245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:52:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f", 0x44, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 1951.779480] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1951.780828] EXT4-fs (loop0): get root inode failed [ 1951.781253] EXT4-fs (loop0): mount failed [ 1951.803409] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 13:52:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x18) 13:52:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2b", 0x7e, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0xa39e}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc001) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="a931ce52160f000000000000000500004108", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) [ 1951.907408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1951.927097] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1951.929274] EXT4-fs (loop6): get root inode failed [ 1951.929745] EXT4-fs (loop6): mount failed [ 1951.953952] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1951.959636] EXT4-fs (loop0): get root inode failed [ 1951.960039] EXT4-fs (loop0): mount failed 13:52:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:52:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x4010, r0, 0x10000000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000780)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r7, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="197136cb98b84890a08da92f5958c80d214ec875950fc4541c7acbbbb1c5acb5c1e68d1f4223997c12550e9115f0636b121a2179e292e5c87c1dddd0123d5323a3c3a6405f93a4c2dc21f4629c72125b9f92b042b52c08662f81935e9da7e03d80e8d89cdbdb218bfa32c47dcc3bbf8a5752787278e06586a379518be1c1dc56be9cb4783a983a8acb0631572784dbfc750f7a4d7fb7b891fbbc474275212ad77824e26595a438ff028d70e5ad6c43367334fb2d45f03a7990f2969a4336c90f1331dac281a26e521fabafbdc3f1ac906c1de0d6ea8a10874031a71d7e1a46c27f816a4ea51bb7dc", 0xe8}, {&(0x7f00000000c0)="f870c8575ba82763c9299e02f63c60876c6de3e40ea2544d612e88a759af462fb9407646bceed1c8b141fbeed594482fc71cd72b0c434fbefa3f907cabc0e2a81d5a73dd80f861eda739399dfa15ecee65504496f8357f64ea594952034f488b2465444d12e761431be8dc27bd379a13a3cc5203e67b6f651713c9d863b13f4a499f2f8bc306a8d9856422bea75d7264a320b9b727572c1e1abdebe67920a81fd9f5237ea6592eebf88a5f0394f56184f5a35fca9120c0f5d943f5579d1c", 0xbe}, {&(0x7f0000000380)="6fc486bbb5f87ad77ea3cadfc1313337787fabcdff526a4fc93f9fac4e79c3a6205a26e6d6eb5c644895872f398442927ccfb18188cc681f22d1c508b9c4b63e326cec4e52680c3508a72de7d3eb646580d4a023cc559497e9581b", 0x5b}, {&(0x7f0000000400)="aac84ea013efe8cf5bd101a1db7b06e036e2d353feebb1ef55c95617b17d581f9106f07bc2767e8a8c89e2c0d37817bd848c1acff9f91491e6bf4568d32651bc3bcf", 0x42}, {&(0x7f0000000480)="869a5b16afad273b2bcf374ef7e62a2d66831d2ddbd4306cc84be1c96cfc955f253544e5fa26d71df4de7cfafb0f4be54da994c81ca9fe9ed0fc6b037a938425ca4278a600ada2b36397fe79321649462169ff6e4b8b2f22e0b5eac32168b5ba69", 0x61}, {&(0x7f0000000500)="aa05", 0x2}], 0x6, &(0x7f0000000640)=[{0xc8, 0x84, 0x2, "a02fc51186aeff733809031f77c5e2302fc54226a004a567fcb0e4838a6396fd822053366adc6a1757cc2791021ae8d7db62c0c401062b5f5d43657334cda1d941a62f7544d112d2c40b1457c783d98823d2ac70eeddeefe17b02620c392dc7370f4fb26b69ef9d480e46b0991c54053679ef1aeff3c0f20363e41f7e8d932a59a9ccca9d6b6f454722aa220775b0f5d485e0f86d928a8b3f34604dae8bc44385480eb71fff18f6e2de71b374ccf6ed7c306"}, {0x50, 0x115, 0x1f, "248aa383ded78699546eecccdeaf973b025646f8b4bdebd153be2a7d5a49a663ff4affa503ab2323de76645c2e82ad1b5727b3ed597bc98d90736b9c35d989"}], 0x118}, 0x0, 0x20000085}, 0x401) 13:52:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, 0x0) 13:52:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2b", 0x7e, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:29 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:52:29 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r6, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x1e, 0x300, 0x70bd2d, 0x25dfdbfe, {0x9}, [@typed={0x14, 0x61, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x6, 0x0, 0x0, @fd=r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) sendmsg$NL80211_CMD_START_P2P_DEVICE(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:52:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f", 0x44, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:52:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1968.520918] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1968.526728] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1968.530397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1968.532380] EXT4-fs (loop6): get root inode failed [ 1968.532393] EXT4-fs (loop6): mount failed [ 1968.538444] EXT4-fs (loop0): get root inode failed [ 1968.539364] EXT4-fs (loop0): mount failed 13:52:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1100000095b9b8792dcd6f14d0e0b1e8fab9acfd5b3b0c97c32199e95c12fe964ff6c961899a86c97f04a29c9d50fdf3fc4e4a70fc44a39a0cc5abd87cfb83c79c00104706de138ce50154db072ac4011e240a536b3cc33e9d9ae47ae5", @ANYRES16=r1, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:52:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:52:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, 0x0) 13:52:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) [ 1968.750882] EXT4-fs (loop6): invalid first ino: 0 13:52:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2b", 0x7e, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1968.796099] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:52:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r3 = getpgid(0x0) process_vm_writev(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r4, 0x402, 0x180000019) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0xd1, 0x8, 0x0, 0x80, 0x0, 0x1e, 0x50401, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x80000000, 0x7fff}, 0x40, 0x7, 0x3, 0x6, 0x3, 0x80000001, 0x80, 0x0, 0x80, 0x0, 0x7ff}, r3, 0x0, r2, 0x2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000500bd7000fcdbdf81698ba92b555347d61c32de0e250100000008000100000000050000000000000030a1002b0500000000000000006a1d4bd593b1c2b915866f960eda65c887c4fc2debfeed5204077253d08d222f4b2076d0085be18d172c810897c74e9a10355b1b39ab572c2bee40283c05bb06c8db2566ef59693ca8f4066739ccf1ca3eed111a4731c26d"], 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x24044490) [ 1968.861624] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1968.865583] EXT4-fs (loop0): get root inode failed [ 1968.866525] EXT4-fs (loop0): mount failed 13:52:50 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:52:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:52:50 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x1010c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="010000009c7584d91011f4b663315ab4fe850a7ef3d8e8e0c9e0c814aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd847aa1711063b99f982e3e467e45195a4276fd29471c17aea8300bb164b9d00061bb6451a343a444719664903b6501eedf4df6606d5e524ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4add47"]) openat(r2, &(0x7f0000000080)='./file0\x00', 0x604000, 0xa0) 13:52:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0xb4, 0x1600}], 0x0, 0x0) 13:52:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) 13:52:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) [ 1989.239533] EXT4-fs (loop6): invalid first ino: 0 [ 1989.244180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1989.255634] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 1989.279428] EXT4-fs (loop0): get root inode failed [ 1989.280242] EXT4-fs (loop0): mount failed sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x2f00, r6, 0x10, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x31}}}}, [@NL80211_ATTR_TID_CONFIG={0x65c, 0x11d, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x222}]}, {0x2dc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xe4, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xc4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x2}, {0x6, 0x4}, {0x5, 0x5}, {0x2, 0x3}, {0x1, 0x8}, {0x3}, {0x4, 0x8}, {0x2, 0xa}, {0x3, 0x6}, {0x3, 0xa}, {0x6, 0x9}, {0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x8}, {0x1, 0xa}, {0x0, 0x6}, {0x2, 0x1}, {0x5, 0x5}, {0x3, 0xa}, {0x5, 0x6}, {0x5, 0x3}, {0x2, 0x7}, {0x2, 0x9}, {0x1, 0x9}, {0x5, 0x3}, {0x6, 0x9}, {0x1}, {0x1, 0x4}, {0x7, 0x3}, {0x3}, {0x6}, {0x3, 0x8}, {0x6, 0xa}, {0x1, 0x9}, {0x1, 0x8}, {0x4, 0x1}, {0x3, 0x5}, {0x0, 0x4}, {0x0, 0x3}, {0x1, 0xa}, {0x4, 0x2}, {0x0, 0x9}, {}, {0x6, 0x6}, {0x4, 0x9}, {0x4}, {0x5, 0x2}, {0x4, 0xa}, {0x0, 0x9}, {0x0, 0x3}, {0x4, 0x2}, {0x6, 0x3}, {0x5, 0x7}, {0x4, 0x5}, {0x3, 0x9}, {0x7, 0x5}, {0x6, 0x6}, {0x2, 0xa}, {0x7, 0x6}, {0x0, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x1f, 0x684, 0x4, 0x7, 0x9d, 0x3ca, 0x3ff]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x2, 0x2, 0x24]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x2, 0x0, 0x7, 0x4, 0x3, 0x1, 0x4]}}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x0, 0x9}, {0x1, 0x5}, {0x1}, {0x6, 0x7}, {0x1, 0x2}, {0x5, 0x4}, {0x5, 0x3}, {0x2, 0x9}, {0x4}]}, @NL80211_TXRATE_HT={0x2b, 0x2, [{0x1, 0x6}, {0x1}, {0x7, 0x2}, {0x4, 0x9}, {0x7, 0x1}, {0x5, 0x9}, {0x2, 0x7}, {0x4, 0x1}, {0x0, 0x2}, {0x2, 0x2}, {0x2, 0x4}, {0x7, 0x2}, {0x3}, {0x6}, {0x7, 0x8}, {0x1, 0x4}, {0x1, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0x0, 0xa}, {0x6, 0x9}, {0x0, 0x9}, {0x1, 0x7}, {0x1}, {0x5, 0x3}, {0x4}, {0x6, 0x3}, {0x3, 0x3}, {0x5, 0x1}, {0x1, 0x2}, {0x5, 0x3}, {0x2, 0x2}, {0x4}, {0x1, 0x9}, {0x6}, {0x1, 0x8}, {0x4, 0x4}, {0x3, 0x9}, {0x3, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x10, 0x2, [{0x3, 0xa}, {0x6, 0x3}, {0x0, 0x5}, {0x2, 0x6}, {0x6, 0x9}, {0x7}, {0x0, 0x8}, {0x1, 0x3}, {0x0, 0x3}, {0x0, 0x9}, {0x0, 0x1}, {0x4, 0x7}]}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x13}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x9}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1c8, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x49, 0x2, [{0x1, 0x4}, {0x6, 0x5}, {0x5, 0x4}, {}, {0x5, 0x8}, {0x4}, {0x3, 0xa}, {0x7, 0x8}, {}, {0x2}, {0x3, 0x9}, {0x7, 0x4}, {0x6, 0x2}, {0x6}, {0x6, 0x7}, {0x7, 0xa}, {0x2, 0x6}, {0x7, 0x5}, {0x7, 0x9}, {0x0, 0x1}, {0x0, 0x6}, {0x4, 0x4}, {0x1, 0xa}, {0x4, 0x3}, {0x6, 0x2}, {0x1, 0x4}, {0x5, 0x3}, {0x7}, {0x1, 0x8}, {0x4, 0x4}, {0x5, 0x2}, {0x5, 0x7}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0xa}, {0x2, 0xa}, {0x7, 0x7}, {0x4, 0x8}, {0x3, 0x3}, {0x6, 0x3}, {0x6, 0xa}, {0x1, 0xa}, {0x2, 0x9}, {0x1, 0x1}, {0x4, 0x3}, {0x0, 0x1}, {0x0, 0x1}, {0x7, 0x5}, {0x2, 0x5}, {0x1, 0x8}, {0x1, 0x4}, {0x3, 0x8}, {0x1, 0x5}, {0x0, 0xa}, {0x0, 0xa}, {0x1, 0x7}, {0x6}, {0x0, 0x1}, {0x1, 0x3}, {0x0, 0x5}, {0x2, 0x9}, {0x1, 0x9}, {0x7, 0x9}, {0x7, 0xa}, {0x4, 0x6}, {0x1, 0x8}, {0x6, 0x5}, {0x0, 0x4}, {0x0, 0x7}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0xc, 0x48, 0x60, 0x6c, 0x36, 0x6a2ef714740eb52a, 0x5, 0x16, 0x3, 0x24, 0x6]}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x401, 0xd225, 0x20, 0x3, 0x2, 0x0, 0x8000]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x7f, 0x7ff, 0x8e38, 0x8001, 0x1, 0x81, 0x6]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x18, 0xb, 0x1, 0x18, 0x1, 0x1, 0x48, 0x3, 0x60, 0x3, 0x3, 0x5, 0x0, 0x30, 0x6c, 0x12, 0x60, 0x2, 0x36, 0x55, 0x5, 0x3, 0x60, 0x18, 0xc, 0x5]}]}, @NL80211_BAND_5GHZ={0x6c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x8, 0x2, [{0x7, 0x6}, {0x5, 0x4}, {0x4, 0x9}, {0x1, 0x4}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x1, 0x7}, {0x3, 0x6}, {0x1, 0x2}, {0x0, 0x3}, {0x1, 0x9}, {0x2, 0xa}, {0x1, 0x5}, {0x0, 0x2}, {0x5, 0xa}, {0x1, 0x1}, {0x2, 0x4}, {0x4, 0x2}, {0x2, 0x2}, {0x4, 0x5}, {0x0, 0x1}, {0x1, 0x5}, {0x1}, {0x4, 0x7}, {0x0, 0x8}, {0x2, 0x1}, {0x3, 0xa}, {0x2, 0x9}, {0x1, 0x3}, {0x1, 0x1}, {0x1}, {0x0, 0x8}, {0x0, 0x9}, {0x7}, {0x0, 0x5}, {0x6, 0x1}, {0x7, 0x7}, {0x7, 0xa}, {0x2, 0x6}, {0x3}, {0x0, 0x8}, {0x2, 0x3}, {0x6, 0x3}, {0x1, 0xa}, {0x4, 0x2}, {0x7, 0x2}, {0x4, 0x7}, {0x2, 0x2}, {0x7, 0x3}, {0x4}, {0x6, 0x3}, {0x1, 0x7}, {0x4, 0x7}, {}, {0x0, 0xa}, {0x1, 0x4}, {0x4}, {0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x2, 0x978, 0x2, 0x84b8, 0x0, 0x70b3, 0x6]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x2, 0x1}, {0x7, 0x2}, {0x1, 0x6}, {0x1, 0x8}, {}, {0x1, 0x4}]}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x4, 0x1b, 0xb, 0x3, 0xc, 0x3, 0x2, 0xc, 0x12, 0x12, 0x3, 0x3, 0x3, 0x3, 0x16, 0x0, 0x18, 0x1, 0x16, 0x5, 0x36]}]}, @NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{0x0, 0x5}, {0x6, 0x1}, {0x2, 0xa}, {0x3, 0x7}, {0x2, 0x5}, {0x4}, {0x5, 0x8}, {0x2, 0x1}, {0x5, 0x8}, {0x1}, {0x5, 0x3}, {}, {0x0, 0x3}, {0x4, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x0, 0x1}, {0x3, 0x5}, {0x0, 0x7}, {0x3, 0x7}, {0x0, 0x9}, {0x1, 0x14}, {0x3, 0x7}, {0x1, 0x2}, {0x6}, {0x2, 0x3}, {0x6, 0x5}, {0x5, 0x4}, {0x4, 0x9}, {0x1, 0x2}, {0x5, 0x3}, {0x5, 0x8}, {0x2, 0x9}, {0x4, 0x9}, {0x7, 0x9}, {0x7, 0x3}, {0x0, 0xa}, {0x4}, {0x2, 0xa}, {0x1, 0x9}, {0x7, 0x5}, {0x7, 0x4}, {0x7, 0x4}, {}, {0x0, 0x4}, {0x1, 0x2}, {0x3, 0x8}, {0x7, 0x5}, {0x6, 0x1}, {0x4, 0x8}, {0x5, 0x6}, {0x6, 0x2}, {0x0, 0x5}]}]}, @NL80211_BAND_2GHZ={0x30, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x29, 0x2, [{0x1, 0x4}, {0x5, 0x3}, {0x0, 0x2}, {0x4, 0x1}, {0x5}, {0x5, 0xa}, {0x0, 0x2}, {0x6, 0x8}, {0x0, 0x1}, {0x1, 0xa}, {0x5, 0x6}, {0x0, 0x1}, {0x2}, {0x4}, {0x7, 0x6}, {0x7, 0x4}, {0x4, 0x9}, {0x3, 0x5}, {0x5, 0x8}, {0x1, 0x7}, {0x4}, {0x1, 0x4}, {0x7, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0xa}, {0x6, 0x9}, {0x6, 0x5}, {0x2, 0x5}, {0x0, 0x1}, {0x2, 0x8}, {0x1, 0x1}, {0x5, 0x6}, {0x4, 0x4}, {0x3, 0xa}, {0x6, 0xa}, {0x2, 0x2}]}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x3}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xc8}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5b}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x70}]}, {0x328, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x124, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x120, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2c, 0x2, [{0x2, 0x7}, {0x3, 0x3}, {0x1, 0x8}, {0x4}, {0x2, 0x6}, {0x1, 0xa}, {0x6, 0x6}, {}, {0x6, 0x3}, {0x0, 0xa}, {0x6, 0x5}, {0x1, 0x7}, {0x0, 0x1}, {0x0, 0xa}, {0x4, 0x6}, {0x6, 0x5}, {0x0, 0x1}, {0x7, 0x7}, {0x3, 0xa}, {0x7, 0x7}, {0x3, 0x9}, {0x7}, {0x7, 0x1}, {0x4, 0x7}, {0x3, 0x3}, {0x4, 0x1}, {0x0, 0x5}, {0x2, 0x4}, {0x1, 0x4}, {0x5, 0x6}, {0x0, 0x7}, {0x4, 0x9}, {0x4, 0x2}, {0x0, 0x7}, {0x5, 0x8}, {0x6, 0x5}, {0x5, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x1, 0x2}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x9, 0x6, 0x16, 0x1, 0x18, 0x8049e800ee56ec5d, 0x36, 0x9, 0x9, 0x24, 0x60, 0x3, 0x6c, 0x6, 0x6c, 0x4, 0x12, 0x9, 0x0, 0x41, 0x4, 0x18, 0x60, 0x48, 0x6, 0x18, 0x6b, 0x3]}, @NL80211_TXRATE_HT={0x46, 0x2, [{0x7, 0x8}, {0x0, 0x4}, {0x0, 0xa}, {0x1, 0x9}, {0x4, 0x1}, {0x1}, {0x4}, {0x5, 0x6}, {0x7, 0x4}, {0x0, 0x1}, {0x2, 0x2}, {0x5, 0x4}, {0x6, 0x7}, {0x3, 0x1}, {0x1, 0x4}, {0x6, 0x2}, {0x7, 0x8}, {0x4, 0x6}, {0x1, 0xa}, {0x1, 0x8}, {0x6, 0xa}, {0x7, 0x9}, {0x6, 0x4}, {0x7, 0x2}, {0x1, 0x1}, {0x6, 0xa}, {0x7, 0x1}, {0x6, 0x3}, {0x5}, {0x0, 0x2}, {}, {0x3, 0x1}, {0x4, 0x3}, {0x0, 0x2}, {0x0, 0x6}, {0x3, 0x7}, {0x6, 0x7}, {0x3, 0x9}, {0x4, 0x6}, {0x0, 0x7}, {0x4, 0x9}, {0x5, 0x4}, {0x6, 0xa}, {0x5, 0x4}, {0x2, 0x4}, {0x0, 0x2}, {0x6, 0x7}, {0x4, 0x1}, {0x7, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0x6, 0x6}, {0x3, 0x7}, {0x2, 0x2}, {0x7, 0x8}, {0x7, 0x9}, {0x4}, {0x5, 0x7}, {0x1, 0x8}, {0x1, 0x2}, {0x1}, {0x6, 0x4}, {0x0, 0x1}, {0x2, 0x7}, {0x1, 0x7}, {0x1, 0x6}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x24, 0x18, 0x60, 0x2, 0x36, 0x4, 0x1b, 0x30, 0x4, 0x1b, 0x16, 0x36, 0x4, 0x41, 0x6, 0xb, 0x1b, 0x48, 0x6c, 0x60, 0x48, 0x36, 0x36, 0xc, 0x4, 0x3, 0x48, 0xb, 0x3, 0xc]}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x2, 0x2}, {0x7, 0x9}, {0x3}, {0x1, 0x2}, {0x0, 0x5}, {0x1, 0x2}, {0x2, 0x4}, {0x6, 0xa}, {0x5, 0xa}, {0x6, 0x6}, {0x0, 0xa}, {0x4, 0x3}, {0x5, 0x4}, {0x6}, {0x3, 0xa}, {0x3, 0x6}, {0x7, 0x5}, {0x0, 0xa}, {0x2, 0xa}, {0x3, 0x5}, {0x0, 0x8}, {0x7, 0x1}, {0x4, 0x8}, {0x6, 0x9}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x2}, {0x5, 0xa}, {0x0, 0x7}, {0x2, 0x3}, {0x4, 0x7}, {0x1, 0x8}, {0x0, 0x5}, {0x7, 0xa}, {0x7, 0x2}, {0x5, 0x8}, {0x7, 0x5}, {0x1, 0x2}, {0x5, 0x7}, {0x7, 0x6}, {0x6, 0x1}, {0x3, 0xa}, {}, {0x7, 0x5}, {0x1, 0x1}, {0x2, 0x3}, {0x1, 0xa}, {0x2, 0x1}, {0x4}, {0x1, 0x9}, {0x4, 0x5}, {0x0, 0x2}, {0x0, 0x3}, {0x6, 0x3}, {0x7}, {0x2}, {0x6, 0x8}, {0x0, 0x6}, {0x4, 0x7}, {0x0, 0x7}, {0x1, 0x7}, {0x0, 0x2}, {0x5, 0x7}, {0x0, 0x1}, {0x0, 0x7}, {0x2, 0x1}, {0x1, 0x4}, {0x4, 0x3}, {0x6, 0x5}, {0x4, 0x1}, {0x1, 0x3}, {0x1, 0x9}, {0x5, 0x8}, {0x5, 0x3}, {0x0, 0x1}, {0x6, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x4, 0x18, 0xc, 0xb, 0x6, 0x48]}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1e0, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x60, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xc, 0x1, [0x1b, 0x36, 0x60, 0x2, 0x1b, 0x6c, 0x18, 0x18]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x12, 0x2, 0x3, 0x6, 0x24, 0x3, 0x60, 0x6, 0x48, 0x0, 0x4, 0x16, 0x24, 0x6c, 0x17, 0x48, 0x6c, 0x1, 0x48, 0x1, 0x30, 0xc, 0x5, 0x6c, 0x20, 0x2, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xd88, 0xbeac, 0x4, 0x7, 0xfffe, 0xffe0, 0x6, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x0, 0x5, 0xfff, 0x5, 0x0, 0x4, 0x101]}}]}, @NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x6, 0x16, 0x1, 0xb, 0x36, 0x9, 0x1, 0x5, 0x6, 0x48, 0x3, 0x36, 0x3, 0x4, 0x12, 0x4, 0x11, 0x3, 0x48, 0x4, 0x12, 0x9, 0x1, 0x1, 0x18]}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x3}, {0x3, 0x6}, {0x0, 0xa}, {0x4, 0x8}, {0x6, 0x5}, {0x1}, {0x1, 0x4}, {0x7, 0x3}, {0x7, 0x7}, {}, {0x3, 0x6}, {0x1, 0x6}, {0x0, 0x3}, {0x1, 0xa}, {0x3, 0x1}, {0x7, 0x7}, {0x3, 0x4}, {0x1, 0x2}, {0x7, 0x5}, {0x1, 0x6}, {0x5, 0x8}, {0x4, 0x2}, {0x0, 0xa}, {0x7, 0x8}, {0x4, 0x3}, {0x4, 0x7}, {0x0, 0x4}, {0x6, 0x5}, {0x6, 0x6}, {0x5, 0x7}, {0x4, 0xa}, {0x3, 0x8}, {0x3, 0xa}, {0x4, 0x8}, {0x1, 0x1}, {0x4, 0x5}, {0x5, 0x5}, {0x7, 0x9}, {0x0, 0x3}, {0x2}, {0x4, 0x9}, {0x1, 0x2}, {0x3, 0x8}, {0x7, 0x2}]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0xc, 0x31, 0x6c, 0x4e, 0x18, 0x18, 0x48, 0x2]}]}, @NL80211_BAND_2GHZ={0xf4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x2, 0x6, 0x1000, 0x329, 0x1d, 0x0, 0x8]}}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x7, 0xa}, {0x2, 0x2}, {0x0, 0x5}, {0x2, 0x7}, {0x7}, {0x3, 0xa}, {0x0, 0x3}, {0x6, 0x5}, {0x6, 0x2}, {0x5, 0x4}, {0x3, 0x7}, {0x3, 0x4}, {0x6, 0x6}, {0x3, 0x5}, {0x4, 0x2}, {0x3, 0x3}, {0x0, 0x7}, {0x7, 0x3}, {0x1, 0x6}, {0x3, 0x8}, {0x2, 0x2}, {0x0, 0x6}, {0x4, 0x9}, {0x6, 0x2}, {0x2, 0xa}, {0x1, 0xa}, {0x6, 0x3}, {0x7, 0xa}, {0x5, 0x6}, {0x7, 0x7}, {0x7, 0x9}, {0x1, 0x3}]}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x0, 0x7}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x9}, {0x0, 0x8}, {0x4, 0x7}, {0x6, 0x8}, {0x6, 0x7}, {0x2, 0x4}, {0x2, 0x3}, {0x1, 0x1}, {0x3, 0x7}, {0x0, 0x7}, {0x0, 0x4}, {0x1, 0x6}, {0x2, 0x6}, {0x4}, {}, {0x7, 0x7}, {0x7, 0x2}, {0x3, 0x5}, {0x1, 0x5}, {0x7, 0x8}, {0x6, 0x8}, {0x2, 0x3}, {0x1, 0x4}, {0x4, 0xa}, {0x1, 0x3}, {0x4, 0x1}, {0x3}, {0x1, 0x5}, {0x0, 0x2}, {0x4, 0x9}, {0x6, 0x7}, {0x5, 0x8}, {0x1, 0x6}, {}, {0x2, 0x2}, {}, {0x0, 0x9}, {0x1, 0x5}, {0x0, 0x6}, {0x1, 0x9}, {0x5, 0x2}, {0x2, 0x6}, {0x6, 0x3}, {0x0, 0x6}, {0x0, 0x7}, {0x3, 0x5}, {0x4, 0x2}, {0x3, 0x5}, {0x1}, {0x0, 0xa}, {0x0, 0xa}, {0x4, 0x1}, {0x6, 0x4}, {0x3, 0x1}, {0x1, 0x5}, {0x2, 0x5}, {0x4, 0x3}, {0x0, 0x3}, {0x0, 0x6}, {0x1, 0x1}, {0x1, 0x3}, {0x4, 0x9}]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1, 0x12, 0x1, 0xc, 0x60]}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x6c, 0x6c, 0x18, 0x0, 0x24, 0x0, 0x18, 0x36, 0x6, 0x5, 0x12, 0x6c, 0x0, 0x5, 0x1b, 0x36, 0x74, 0x60, 0x2, 0x18, 0x1b, 0x18, 0x48]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0xb, 0x3, 0x36, 0x4, 0x6, 0x3, 0x3, 0x16, 0x18, 0xc, 0x6c, 0x16, 0x6, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x5, 0x4, 0x8000, 0x0, 0x8000, 0xc6fa, 0x5e]}}, @NL80211_TXRATE_HT={0x1e, 0x2, [{0x5, 0xf}, {0x3, 0x2}, {0x7, 0xa}, {0x5, 0x6}, {0x7, 0x5}, {}, {0x2, 0x9}, {0x3, 0x9}, {0x0, 0x2}, {0x2, 0x3}, {0x7, 0x3}, {0x5, 0x4}, {0x0, 0x1}, {0x7, 0xa}, {0x5, 0x7}, {0x6, 0x8}, {0x7, 0x2}, {0x0, 0x2}, {0x5, 0x7}, {0x2, 0x1}, {0x1, 0x4}, {0x1, 0x3}, {0x5, 0x4}, {0x1, 0xa}, {0x0, 0x3}, {0x6, 0x8}]}]}, @NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x15, 0x1, [0x9, 0x1, 0x3, 0x36, 0xb, 0x6, 0x18, 0x9, 0x2, 0x16, 0x2, 0x12, 0x24, 0x2, 0x4d, 0x30, 0x16]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x6, 0xa}, {0x2, 0x3}, {0x3, 0xa}, {0x1, 0x6}, {0x7, 0x1}, {0x6, 0x1}]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x52}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}]}, @NL80211_ATTR_TID_CONFIG={0xc48, 0x11d, 0x0, 0x1, [{0xb0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xc9}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x8c, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xe0b0, 0x1, 0x20, 0x2, 0x8, 0x4, 0x6, 0xfff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffc, 0x5, 0x9, 0x62, 0x146, 0x0, 0x3ff, 0x7]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0xd, 0x16, 0x6c, 0x1b, 0x4, 0x1b, 0x34, 0x12, 0x4, 0x5, 0x30, 0x2, 0x16, 0x6c, 0x6c, 0x4, 0xb, 0x30, 0x1b, 0x3, 0x6c, 0x36, 0xc, 0x30, 0x1, 0x3, 0x2, 0x36, 0x2]}]}, @NL80211_BAND_5GHZ={0x38, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x1ff, 0x200, 0x1, 0x3c, 0x156e, 0x80, 0x5]}}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x60, 0xc, 0x24, 0x3, 0x4, 0x4, 0x4, 0x7e, 0xb, 0x24, 0x48, 0x6c, 0x1c, 0x0, 0x2c, 0x16, 0x6c, 0x13, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x3}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5a}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x2}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x260, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x9}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x224, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xa0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x1, 0x7ff, 0x0, 0x5, 0xe1b, 0x0, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x2, 0x400, 0x2f, 0x5, 0x400, 0x8, 0x5]}}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x6, 0x3}, {0x3, 0x1}, {0x4, 0xa}, {0x6, 0x2}, {0x4, 0x2}, {0x2, 0x2}, {0x2, 0x8}, {0x5, 0x4}, {0x6, 0x7}, {0x1, 0x7}, {0x6, 0x8}, {0x6, 0x4}, {0x2, 0x4}, {0x1, 0x2}, {0x1}, {0x3, 0x2}, {0x0, 0x9}, {0x1, 0x1}, {0x0, 0x9}, {0x6, 0x5}, {0x0, 0x7}, {0x7, 0x7}, {0x2, 0x7}, {0x0, 0x4}, {0x0, 0x6}, {0x4, 0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x1, 0x9}, {0x4, 0x7}, {0x1, 0x3}, {0x1}, {0x5, 0x5}, {0x3, 0x9}, {0x0, 0x8}, {0x7, 0x5}, {0x0, 0x4}, {0x3, 0xa}, {0x1, 0x7}, {}, {0x2, 0xa}, {0x7, 0x4}, {0x5, 0x2}, {0x4, 0x2}, {0x6, 0x2}, {0x2, 0x5}, {0x7, 0x7}, {0x0, 0x5}, {0x6, 0x5}, {0x1, 0xa}, {0x4, 0x3}, {0x3, 0x6}, {0x1, 0x6}, {0x4, 0x2}, {0x1, 0x3}, {0x6, 0x1}, {0x2, 0x6}, {0x7, 0x2}, {0x6, 0x2}, {0x0, 0x7}, {0x7, 0x8}, {0x2, 0x1}, {0x6, 0x5}, {0x3}, {0x1, 0x7}, {0x7}, {0x1, 0x1}, {0x0, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x1c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8, 0x2, 0x9, 0x9000, 0xfffa, 0x8, 0x824]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1869f9c368eadc2b, 0x6, 0x36, 0x5, 0x3]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x1f, 0x1a, 0x4, 0x6, 0xf721, 0x259, 0x3]}}]}, @NL80211_BAND_2GHZ={0x3c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xed8, 0x7, 0x7, 0x6, 0x0, 0x3, 0x1]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0xa, 0x1b, 0x3, 0x24, 0x5, 0x4, 0x60, 0x2, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x4, 0x1, 0x3, 0x19a, 0x95fc, 0x5]}}]}, @NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2b, 0x2, [{0x6, 0x4}, {0x5, 0x1}, {0x6, 0x8}, {0x6, 0x7}, {0x6, 0x6}, {0x0, 0x1}, {0x1, 0x7}, {0x7, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {0x6, 0xa}, {0x4, 0xa}, {0x4, 0x8}, {0x1, 0x3}, {0x7}, {0x4, 0x9}, {0x5, 0x3}, {0x5}, {0x2, 0x9}, {0x6}, {0x0, 0x5}, {0x1, 0x5}, {0x1, 0x2}, {0x3, 0x9}, {0x7, 0x2}, {0x6, 0x4}, {0x0, 0x8}, {0x5, 0x3}, {0x4, 0x6}, {0x5, 0x3}, {0x5, 0x5}, {0x4}, {0x4}, {0x5, 0x1}, {0x6, 0x3}, {0x4, 0x7}, {0x5, 0x7}, {0x6, 0x4}, {0x6, 0xa}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x24, 0x5, 0x12, 0x3, 0x6, 0x60, 0x0, 0x1b, 0x60, 0x6, 0x30, 0x48, 0x2, 0x60, 0x6c, 0x60, 0x6, 0x3, 0x9, 0x24, 0x6c, 0x1, 0x6, 0xb, 0x36, 0x16]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x1b, 0x48, 0x6, 0x36, 0x48, 0x5, 0x1, 0x60, 0x12, 0x12, 0x3, 0xb, 0xb, 0x4, 0x24, 0x60, 0x2, 0x2, 0x1, 0x16]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x2, 0xd889, 0x8, 0x1f, 0x1f, 0x6, 0x40]}}]}, @NL80211_BAND_60GHZ={0x50, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4c, 0x2, [{0x0, 0x7}, {0x2, 0x3}, {0x6, 0x6}, {0x5, 0x1}, {0x2, 0x2}, {}, {0x2, 0x1}, {0x3, 0x2}, {0x7, 0x3}, {0x7, 0xa}, {0x3, 0x4}, {0x3}, {0x3, 0x1}, {}, {0x1, 0x4}, {0x4, 0x3}, {0x4, 0x6}, {0x1, 0x1}, {0x7, 0x8}, {0x1, 0x9}, {0x1}, {0x4, 0x9}, {0x7, 0xa}, {0x5}, {0x3, 0x2}, {0x7, 0x4}, {0x5}, {0x5}, {0x1, 0x5}, {0x6, 0x3}, {0x0, 0x6}, {0x0, 0x7}, {0x5, 0x1}, {0x1, 0x9}, {0x4, 0x1}, {0x7, 0x8}, {0x4, 0x5}, {0x6, 0x2}, {0x4, 0x1}, {0x1, 0x5}, {0x2, 0xa}, {0x5, 0x2}, {0x3, 0x6}, {0x5, 0x5}, {0x4, 0x6}, {0x7, 0x7}, {0x3, 0x3}, {0x5, 0x8}, {0x7, 0xa}, {0x3}, {0x6, 0x2}, {0x0, 0x1}, {0x5, 0x8}, {0x2, 0x7}, {0x7, 0x2}, {0x5, 0x8}, {0x3, 0x9}, {0x6, 0x8}, {0x0, 0x3}, {0x7, 0x2}, {0x3, 0x6}, {0x0, 0x3}, {0x6, 0x6}, {0x0, 0x3}, {0x6, 0x4}, {0x6, 0x7}, {0x6, 0x3}, {0x7, 0x9}, {0x2, 0x6}, {0x2, 0x9}, {0x1, 0x8}, {}]}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xffffffff}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xcf}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xb7}]}, {0x418, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x2c, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x1b, 0x5, 0x1, 0x30, 0x1b, 0x1b, 0x1b, 0x18, 0x4, 0x3, 0x5, 0x5, 0x1, 0x18, 0x12, 0x12, 0x1b, 0x60, 0x60, 0x16, 0xa25bef9b8165e64e, 0x16, 0x60, 0x18]}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x3, 0x2}, {0x3, 0x2}, {0x5, 0x3}, {0x4, 0x6}]}]}]}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xfc}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x3bc, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x44, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x101, 0x8, 0x8, 0x6, 0x7f, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x48, 0x0, 0xc, 0x60, 0x48, 0x0, 0x1b, 0x2, 0x1b, 0x30, 0x27, 0x9, 0x24, 0x12, 0xc, 0x4, 0x60, 0x24, 0x48, 0x6c, 0x9]}]}, @NL80211_BAND_60GHZ={0xb0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x1, 0x19e, 0x7, 0x1, 0x7ff, 0x3, 0x8]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x24, 0x12, 0xc, 0x16, 0x18, 0x18, 0x27, 0x9, 0x2, 0x5, 0x16, 0x1b, 0x6c, 0x18, 0xf, 0x6, 0x2]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x5, 0x81e4, 0x1000, 0x2, 0x80, 0x6, 0xfff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x3, 0x5}, {0x1, 0x6}, {0x5, 0x4}, {0x6, 0x9}, {0x1, 0x2}, {0x3, 0x4}, {0x1}, {0x4, 0x9}, {0x3, 0x8}, {0x7, 0x8}, {0x5, 0x9}, {0x7}, {0x3, 0x8}, {0x1, 0x8}, {0x0, 0x5}, {0x3, 0xa}, {0x3, 0x2}, {0x1, 0xa}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0xb, 0x54, 0x18, 0x60, 0x1, 0x12, 0x12, 0x18, 0x36, 0x9, 0x16, 0x18, 0x1, 0x3, 0x24, 0x9, 0xb, 0x6, 0x16]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x6a, 0x1, 0x60, 0x9, 0x6c, 0x24, 0x1b]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x3, 0x2, 0x6c, 0x24, 0x48, 0x24, 0x6c, 0x48, 0x18, 0x3, 0x18, 0x5c, 0x24, 0xb, 0x48, 0x18, 0xb, 0x9, 0x1, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x200, 0x3f9, 0x54, 0x4, 0x1000, 0x2, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x9, 0x1, 0x1, 0x6, 0xc7a6, 0x0, 0x38]}}]}, @NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40d2, 0x7, 0x4, 0x80, 0x80, 0x4, 0x401, 0x7]}}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x2, 0x6}, {0x1, 0x8}, {0x1, 0x3}, {0x1, 0x1}, {0x5, 0x6}, {0x7, 0x3}, {0x0, 0x9}, {0x3}, {0x4, 0x8}, {0x3, 0xa}, {0x5, 0x6}, {0x4, 0x5}, {0x7, 0x3}, {0x4, 0x6}, {0x1, 0x1}, {0x2}, {0x6, 0x4}, {0x2, 0x2}, {0x5, 0x8}, {0x2, 0x6}, {0x2}, {0x4, 0x9}, {0x2, 0x5}, {0x3, 0x9}, {0x4, 0x1}, {0x6, 0x2}, {0x7, 0x1}, {0x3, 0x9}, {0x4, 0x1}, {0x6, 0x13}, {0x5}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x3, 0x3, 0x1b, 0xb, 0x3, 0x12, 0x36, 0xc, 0x60, 0x5, 0x16, 0x2, 0x2, 0x60, 0x16, 0x5, 0x1, 0xc, 0x1, 0x1, 0x4, 0x18, 0x6c, 0x16, 0x5, 0x1b, 0x5, 0x1e]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x4, 0xc, 0x5f, 0x16, 0x16, 0x4, 0xc, 0x6c, 0xc, 0x5, 0x30, 0x0, 0x48, 0x24, 0x2, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x7, 0x9, 0x4, 0x3, 0x400, 0xc1, 0x6]}}]}, @NL80211_BAND_2GHZ={0xf4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x1b, 0x48, 0x36, 0x4, 0x7, 0xb, 0x60, 0x2d8563c211919612, 0x9, 0x18, 0x36, 0x30, 0x48, 0x6c, 0x36, 0x16, 0x16, 0x6, 0x16, 0x12, 0x6c, 0x48, 0x6, 0x12, 0x3]}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x3, 0x1}, {0x1, 0x6}, {0x3, 0x8}, {0x4, 0xa}, {0x2, 0x5}, {0x6, 0x8}, {0x4, 0x7}, {0x3, 0x6}, {0x0, 0x1}, {0x2, 0x3}, {0x0, 0x9}, {0x3, 0x8}, {0x3, 0x9}, {0x1, 0x2}, {0x2, 0x8}, {0x2, 0x6}, {0x5}, {0x4, 0x5}, {0x1, 0xa}, {0x2, 0x7}, {0x2, 0x2}, {0x1, 0x3}, {0x2, 0x1}, {0x0, 0x9}, {0x0, 0x9}, {0x0, 0x6}, {0x3, 0x9}, {0x2, 0x4}, {0x4, 0x6}, {0x7, 0xa}, {0x2, 0x2}, {0x7, 0x7}, {0x0, 0x1}, {0x5, 0x8}, {0x4, 0x5}, {0x0, 0x5}, {0x7, 0x1}, {}, {0x5, 0x8}, {0x1, 0x4}, {0x1, 0x7}, {0x3, 0x1}, {0x6, 0x5}, {0x5, 0x8}, {0x5, 0x3}, {0x4, 0x6}, {0x0, 0x3}, {0x6, 0x6}, {0x4, 0x1}, {0x0, 0x2}, {0x4, 0x4}, {0x0, 0x1}, {0x0, 0x4}, {0x3, 0x3}, {0x6, 0x3}, {0x6, 0x2}, {0x1, 0x9}, {0x1, 0x1}, {0x5, 0x4}, {0x2, 0x1}, {0x2, 0x6}, {0x0, 0xa}, {0x1, 0x3}, {0x1, 0x5}, {0x0, 0x1}, {0x6, 0x4}, {0x7, 0x7}, {0x0, 0x1}, {0x4, 0x7}]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x1}, {0x2, 0x7}, {0x1, 0x1}, {0x0, 0x5}, {0x4, 0x3}, {0x2, 0x1}, {0x3, 0x3}, {0x7, 0x1}, {0x3, 0xa}, {0x0, 0x1}, {0x7, 0x9}, {0x3, 0x9}, {0x6}, {0x7, 0x3}, {0x7, 0xa}, {0x0, 0x4}, {0x6, 0x7}, {0x3, 0x6}, {0x4, 0x3}, {0x4, 0x1}, {0x1, 0x9}, {0x1, 0x9}, {0x6, 0xa}, {0x4, 0x2}, {0x0, 0x5}, {0x7, 0x7}, {0x6, 0x1}, {0x7, 0x4}, {0x1, 0x3}, {0x2, 0x8}]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x3, 0x9}, {0x2, 0x7}, {0x4, 0x9}, {0x1, 0x2}, {0x2, 0x7}, {0x3, 0xa}, {0x6, 0x4}, {0x1, 0x4}, {0x5, 0x4}, {0x7, 0x4}, {0x1, 0x3}, {0x0, 0x5}, {0x6, 0x4}, {0x7, 0x5}, {0x0, 0x6}, {0x3, 0xa}, {0x5}, {0x7, 0x2}, {0x1, 0x8}, {0x3, 0x8}, {0x5, 0x8}, {0x1, 0x7}, {0x2, 0x6}, {0x4, 0x6}, {0x6, 0x6}, {0x7, 0x7}, {0x7, 0x5}, {0x2, 0x9}, {0x2, 0x8}, {0x1, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc191, 0x8, 0xaa, 0x3, 0x40, 0x9, 0x5, 0x8]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0xb, 0x6c, 0x5a, 0x3, 0x4, 0x5, 0x24, 0x18, 0x4, 0x24, 0x12, 0x60, 0x12, 0x2, 0x24, 0xc, 0x24, 0x9, 0x0, 0x12]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x5}, {0x3, 0x2}, {0x2, 0x1}, {0x5, 0x4}, {0x1, 0x4}, {0x1, 0x5}, {0x0, 0x4}, {0x5, 0x1}, {0x3, 0x4}]}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x85cd, 0x6, 0x100, 0x39f, 0x9, 0x1338, 0x1]}}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x6, 0x2}, {0x4, 0x5}, {0x6, 0x9}, {0x3, 0x1}, {0x0, 0x2}, {0x0, 0x6}, {0x5, 0x4}, {0x1, 0x4}, {0x5, 0x2}, {0x7, 0x6}, {0x6, 0x9}, {0x0, 0x3}, {0x3, 0xa}, {0x5, 0x9}, {0x6, 0x9}, {0x6, 0xa}, {0x1, 0x6}, {0x0, 0x4}, {0x3, 0x4}, {0x6, 0x3}, {0x5, 0x1}, {0x7}, {0x2, 0x8}, {0x2, 0x4}, {0x0, 0x1}, {0x0, 0x7}, {0x7, 0x5}, {0x4, 0x6}, {0x0, 0x1}, {0x0, 0xa}, {0x6, 0x7}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0x2}, {0x1}, {0x0, 0x9}, {0x2, 0x9}, {0x0, 0x5}, {0x4, 0x6}, {0x0, 0x7}, {0x5}, {0x5, 0x7}, {0x4}, {0x5, 0x8}, {0x5, 0x5}, {0x2, 0x2}, {0x7, 0x7}, {0x6, 0x9}, {0x1, 0x8}, {0x0, 0x3}, {0x6}, {0x0, 0xa}, {0x1, 0x6}, {0x6, 0x7}, {0x4, 0x5}, {0x2, 0x2}, {0x7}, {0x1, 0x7}, {0x5, 0x2}, {0x6, 0x4}, {}, {0x2, 0x6}, {0x5, 0x4}, {0x1, 0x3}, {0x2, 0x1}, {0x3, 0x6}, {0x6, 0x5}, {0x2, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xfff9, 0x5, 0x0, 0x1, 0x9, 0xe0c, 0x7fff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x5000, 0x3, 0x0, 0x2, 0x2, 0x9]}}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x30, 0x24, 0x12, 0xb, 0x2, 0x12, 0x30, 0x3, 0x65, 0x60, 0x16, 0x36, 0x3, 0x32, 0x48, 0x60, 0xc, 0x2, 0x4, 0x1b, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x7ff, 0x8, 0x81, 0x0, 0x100, 0x800, 0x8000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x7, 0x3}, {0x7, 0x8}, {0x1, 0x6}, {0x5, 0x3}, {0x6, 0x6}, {0x7, 0x7}, {0x1, 0x8}, {0x4, 0x3}, {0x5, 0xa}, {0x5, 0x6}, {0x6, 0x1}, {0x4, 0x5}, {0x0, 0x9}, {0x2, 0x9}, {0x1, 0x4}, {0x2, 0xa}, {0x2, 0x1}, {0x2, 0x8}, {0x7, 0x1}, {0x7, 0x5}, {0x4, 0x9}, {0x4, 0x1}, {0x2, 0x6}, {0x4}, {0x4, 0x2}, {0x7, 0x9}, {0x5, 0x3}, {0x5, 0xa}, {0x0, 0x4}, {0x7, 0x4}, {0x7, 0x8}, {0x0, 0x4}, {0x0, 0x2}, {0x1, 0x7}, {0x1, 0x1}, {0x0, 0x6}, {0x1, 0x4}, {0x3, 0xa}, {0x1, 0x7}, {0x2, 0xa}, {0x1, 0x3}, {}, {0x0, 0x1}, {0x4}, {0x3, 0x6}, {0x3, 0x1}, {0x5, 0x2}, {0x5, 0x4}, {0x6, 0x4}, {0x0, 0x8}, {0x7, 0x9}, {0x1, 0x3}, {0x4, 0x6}, {0x3, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x438, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x42c, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x38, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x24, 0xc51de55485c79df, 0x12, 0x1, 0x1b, 0x24, 0x6c, 0x30, 0x6c, 0x6c, 0x9, 0x3, 0x0, 0x1, 0x8c2e6acaeb3004e, 0x30, 0x6c, 0x5, 0x30, 0x6, 0x9]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x73, 0x24, 0xb, 0x18, 0xe, 0x6, 0x1, 0x16, 0x48, 0x2, 0x18, 0x1, 0x6c, 0x1b, 0x30, 0x6c, 0x16, 0x5, 0x30]}]}, @NL80211_BAND_6GHZ={0xcc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x18, 0x2, [{0x6, 0x6}, {0x3, 0x5}, {0x0, 0x5}, {0x2, 0x9}, {0x3, 0xa}, {0x6, 0x7}, {0x2, 0x2}, {0x5, 0x6}, {0x4, 0x3}, {0x5, 0xa}, {0x7, 0x5}, {0x3}, {0x3, 0x5}, {0x5, 0x4}, {0x6, 0x4}, {0x6, 0x8}, {0x1, 0x5}, {0x7, 0x6}, {0x4, 0x8}, {0x6, 0x6}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x6, 0x2}, {0x3}, {0x0, 0x5}, {0x4, 0x2}, {0x2, 0x5}, {0x2, 0x3}, {0x1, 0x5}, {0x5, 0x1}, {0x1, 0x3}, {0x2, 0x9}, {0x3, 0x6}, {0x1, 0x8}, {0x7, 0x5}, {0x1, 0x9}, {0x1, 0x9}, {0x6}, {0x1, 0xa}, {0x2, 0x4}, {0x5, 0xa}, {0x3, 0xa}, {0x2, 0x8}, {0x2, 0x5}, {0x0, 0x6}, {0x5, 0x6}, {0x1, 0x1}, {0x1, 0xa}, {0x7, 0x3}, {0x7, 0xa}, {0x3, 0x3}, {0x2, 0x7}, {0x3, 0xa}, {0x7, 0x6}, {0x6, 0x6}, {0x6, 0xa}, {0x7, 0xa}, {0x3, 0x4}, {0x4, 0x1}, {0x2, 0x3}, {0x7, 0x5}, {0x1, 0x9}, {0x5, 0xa}, {0x0, 0x4}, {0x1, 0x8}, {0x4, 0x6}, {0x4, 0x7}, {0x3, 0x4}, {0x1}, {0x6, 0x2}, {0x0, 0x3}, {0x6, 0x4}, {0x5, 0x5}, {0x0, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x51, 0x5, 0x9, 0xffff, 0x6, 0x6, 0x5]}}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x7, 0x9}, {0x6, 0x1}, {0x7, 0x5}, {0x5, 0x9}, {0x7}, {0x7, 0x3}, {0x2, 0x5}, {0x2, 0x5}, {0x3, 0x6}, {0x2}, {0x1}, {0x5, 0x4}, {0x0, 0x2}, {0x1, 0xa}, {0x1, 0xa}, {0x6, 0x6}, {0x2, 0x8}, {0x6, 0x6}, {0x6, 0x6}, {0x0, 0x1}, {0x4, 0x9}, {0x3, 0xa}, {0x2, 0xa}, {0x6, 0x4}, {0x0, 0x3}, {0x4, 0x5}, {0x1}, {0x5, 0x1}, {0x1, 0x8}, {0x1, 0x2}, {0x1, 0x2}, {0x1, 0x9}, {0x2, 0x2}, {0x0, 0x5}, {0x0, 0x4}, {0x4, 0x8}, {0x7, 0x3}, {0x5, 0x8}, {0x7, 0x2}, {0x4, 0x5}, {0x0, 0x9}, {0x0, 0x5}, {0x1, 0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x7, 0x3}, {0x0, 0xa}, {0x4, 0x9}, {0x3, 0x2}, {0x5, 0x6}, {0x2, 0x8}, {0x1, 0x2}, {0x4, 0x5}, {0x0, 0xa}, {0x0, 0x8}, {0x4, 0x3}, {0x2, 0x5}, {0x5, 0x2}]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0xc, 0x48, 0x30, 0x30, 0xb, 0x60, 0x6c, 0x5, 0x18, 0x18, 0x60, 0x6, 0x6, 0x36, 0x6, 0x6c, 0x5, 0x60, 0x5, 0x60, 0x12]}]}, @NL80211_BAND_5GHZ={0x70, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x5, 0x6}, {0x5, 0x8}, {0x3, 0x2}, {0x7, 0x9}, {0x2, 0x5}, {0x0, 0x8}, {0x5, 0x7}, {0x4, 0x7}, {0x0, 0xa}, {0x6, 0x3}, {0x0, 0x3}, {0x5, 0x6}, {0x7, 0x7}, {0x0, 0x1}, {0x6}, {0x4, 0x2}, {0x4, 0x7}, {0x6, 0xa}, {0x0, 0x1}, {0x0, 0x1}, {}, {0x2, 0x6}, {0x0, 0x5}, {0x6, 0x10}, {0x0, 0x3}, {0x6, 0x6}, {0x4, 0x8}, {0x1, 0xa}, {0x7, 0x9}, {0x4}, {0x6, 0x6}, {0x5, 0x4}, {0x0, 0x2}, {0x0, 0x7}, {0x1, 0x9}, {0x6}, {0x6, 0x3}, {0x4, 0xa}, {0x4}, {0x5, 0xa}, {0x7, 0xa}, {0x0, 0x6}, {0x4, 0x7}, {0x4, 0x4}, {0x2, 0x3}, {0x0, 0xa}, {0x1, 0x7}, {0x4, 0x5}, {0x1, 0x4}, {0x2, 0x3}, {0x2, 0x8}, {0x1, 0xa}, {0x3, 0x2}, {0x6, 0x9}, {0x5, 0x9}, {0x6, 0xa}, {0x7, 0xa}, {0x2, 0x3}, {0x2, 0x6}, {0x0, 0x4}, {0x7, 0x1}, {0x7, 0x5}, {0x1, 0x9}, {0x0, 0x9}, {0x0, 0x5}, {0x1, 0x6}, {0x4, 0x9}, {0x1, 0x7}]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x18, 0xc, 0x5, 0x16, 0x9, 0xc, 0x4, 0xb, 0x16, 0x16, 0xb, 0x60, 0x6c, 0x1b, 0x48, 0x48, 0x6, 0x30, 0xb, 0x30, 0x9, 0x3]}]}, @NL80211_BAND_6GHZ={0xb8, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x50, 0xfff, 0x400, 0x3f, 0x8, 0x2, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x80, 0x1f, 0x3, 0x2, 0x2, 0xee4, 0xdd]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x200, 0x44, 0x80, 0x1, 0x3, 0x5, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfdf0, 0x7fff, 0x6, 0x3, 0xfff, 0x0, 0x3, 0x400]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x10, 0x1, 0x0, 0x4, 0x1b, 0x4]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x24, 0x5, 0x12, 0x36, 0x3, 0x1, 0x1b, 0x16, 0x3, 0x6, 0x6c, 0x5, 0xd8351e1993cb22ef, 0x39, 0x3, 0x2, 0x1, 0x1, 0x18, 0x12, 0x6, 0x30, 0x6, 0x1, 0xb, 0x60, 0x4, 0x7f, 0x60, 0x3, 0x12, 0x0]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x60, 0x30, 0x3, 0x47, 0x2, 0x12, 0x1, 0x3, 0x6, 0x6f, 0x12, 0xc, 0x4, 0x30, 0x5, 0x3, 0xc, 0x3, 0x24, 0x48, 0x4, 0xb, 0x11, 0x1, 0x36, 0x2, 0x5, 0x1, 0x16, 0x30]}]}, @NL80211_BAND_6GHZ={0x58, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x800, 0x24b5, 0x7, 0x2, 0x3ff, 0x40, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x744a, 0x100, 0x81, 0x3, 0x3, 0x8, 0x1000, 0x4c14]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x4, 0x1b, 0x30, 0x6c, 0x12, 0x16, 0x2, 0x4, 0x60, 0xc, 0x3, 0x1, 0x9, 0x3, 0x36, 0x48, 0x18, 0x2, 0x60, 0x24, 0x3, 0x36, 0xc, 0x16, 0x60, 0x16, 0x1b, 0x2, 0x16, 0x30, 0x6c, 0x94]}]}, @NL80211_BAND_60GHZ={0x6c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x6, 0x6, 0x0, 0x5, 0x8, 0xfff]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x3, 0x48, 0x0, 0x4, 0x3, 0x5, 0x1, 0x0, 0x2, 0x18, 0xb, 0x1, 0x6, 0x18, 0x16, 0x1b, 0x1, 0x1b]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x30, 0x9, 0x3, 0x36, 0x6, 0x4, 0x1, 0x18, 0x2, 0x1, 0x4, 0x18, 0x48, 0x5, 0x30, 0x4, 0x9, 0x4, 0x24, 0x6c, 0x9, 0x3, 0x48, 0x6c, 0x1b]}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x1, 0x8}, {0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x6, 0x9}, {0x0, 0x7}, {0x5, 0x1}, {0x4, 0x2}, {0x2, 0xa}, {0x1, 0x6}, {0x6, 0xa}, {0x1, 0xa}, {0x7, 0x2}, {0x1, 0x2}, {0x0, 0x1}, {0x0, 0x5}, {0x0, 0x7}, {0x2}, {0x6, 0x4}, {0x6, 0x4}, {0x7, 0x3}]}]}, @NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x60, 0x3, 0x12, 0x30, 0x4, 0xb, 0x6, 0x6, 0x16, 0x24, 0x3, 0x4, 0x6c, 0x48, 0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x8, 0x0, 0xdcd1, 0x8, 0x6086, 0xfffb, 0x765]}}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0xb, 0x6c, 0x5, 0x1b, 0x60, 0x16, 0x1b, 0xc, 0x1b, 0x1b, 0x4, 0x2, 0x12, 0x12, 0x6c, 0x60, 0x5, 0x48, 0xb, 0x6c, 0x3, 0x1b, 0x36, 0x30, 0x36, 0x48, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0xd4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xb, 0x1, [0x36, 0xc, 0x0, 0x2, 0x48, 0xcfd640d1a3efea0d, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x24c3, 0x1, 0xff, 0x7ff, 0x65, 0x5, 0x6]}}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x4, 0x3}, {0x5, 0x9}, {0x5, 0x2}, {0x1, 0x7}, {0x7, 0x6}, {0x4, 0x2}, {0x0, 0x5}, {0x1, 0x1}, {0x0, 0x9}, {0x2, 0x4}, {0x7, 0xa}, {0x6, 0x7}, {0x7, 0x3}, {0x4, 0x9}, {0x2, 0x8}, {0x6, 0x6}, {0x6, 0x8}, {0x6, 0x9}, {0x5, 0x9}, {0x1, 0x9}, {0x1, 0x5}, {0x2, 0x6}, {0x3, 0xa}, {0x2, 0x3}, {0x1, 0x3}, {0x5, 0xa}, {0x4, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x5, 0x8}, {0x7}, {0x7, 0x7}, {0x2, 0x4}, {0x2, 0x7}, {0x5, 0x9}, {0x5, 0xa}, {0x1, 0x1}, {0x6, 0x1}, {0x4, 0x8}, {}, {0x6, 0x2}, {0x1}, {0x5}, {0x0, 0xa}, {0x6, 0x3}, {0x0, 0x1}, {0x3, 0x3}, {0x3, 0x1}, {0x1, 0x2}, {0x0, 0x7}, {0x0, 0x7}, {0x4, 0xa}, {0x1, 0x17}, {0x4, 0x9}, {0x7, 0x9}, {0x7, 0x2}, {0x4, 0x9}, {0x2, 0x5}]}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x3, 0x8}, {0x6, 0x9}, {0x6, 0x9}, {0x2, 0x6}, {0x2, 0x9}, {0x0, 0x7}, {0x0, 0x4}, {0x1, 0x5}, {0x1, 0x8}, {0x1, 0x1}, {0x4, 0x7}, {0x1, 0x1}, {0x0, 0x7}, {0x7, 0x1}, {0x6}, {0x3, 0x1}, {0x1, 0x9}, {}, {0x6, 0x5}, {0x6, 0x1}, {0x6, 0x1}, {0x0, 0x9}, {0x5}, {0x7, 0x2}, {0x0, 0x9}, {0x3, 0x5}, {0x6}, {0x1, 0x2}, {0x1, 0xa}, {0x3, 0x4}, {0x0, 0x3}, {0x2, 0x6}, {}, {0x1, 0x8}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x5, 0x4}, {0x6, 0x2}, {0x2, 0x5}, {0x6, 0x7}, {0x1, 0x3}, {0x7, 0x2}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x3}, {0x0, 0x7}, {0x2, 0x5}, {0x0, 0x8}, {0x3, 0xa}, {0x6, 0x1}, {0x2}, {0x1, 0x8}, {0x7, 0x9}, {0x5, 0x2}, {0x4, 0x6}, {0x1, 0xa}, {0x7, 0x2}, {0x4, 0x3}, {0x7, 0x7}, {0x0, 0x7}, {0x5, 0x4}, {0x3, 0x9}, {0x2, 0xa}, {0x2, 0x2}, {0x3, 0x3}, {0x7, 0x1}, {0x3, 0x9}, {0x2, 0x18}, {0x0, 0x6}, {0x0, 0x5}, {0x0, 0x8}, {0x3, 0x3}, {0x0, 0x2}, {0x5, 0x8}]}]}]}]}, {0x70, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x58, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x24, 0x16, 0x16, 0x60, 0x9, 0x1b, 0x1b]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x6, 0x8}, {0x5, 0x6}, {0x7, 0x6}, {0x3, 0x4}, {0x6, 0x1f}, {0x7}, {0x5, 0x1}, {0x4, 0xa}, {0x2, 0x9}, {0x5, 0x7}, {0x4, 0x1}, {0x0, 0x1}, {0x5, 0x3}, {0x2, 0x3}, {0x5, 0x9}, {0x3, 0x9}, {0x5, 0x7}, {0x1, 0x7}, {0x4, 0x4}]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x4, 0x8}, {0x3, 0x8}, {0x3, 0x4}, {0x1, 0x3}, {0x4}, {0x5, 0xa}, {0x0, 0xa}, {0x0, 0x4}, {0x5, 0xa}, {0x4, 0x5}, {0x6, 0x5}, {0x5, 0x1}, {0x7, 0x1}, {0x7, 0x4}, {0x0, 0x4}, {0x3, 0x6}, {0x3, 0x7}, {0x5, 0x9}, {0x0, 0x6}, {0x0, 0x7}, {0x0, 0x6}, {0x1, 0x9}, {0x1, 0x6}, {0x7}, {0x2, 0x7}, {0x5, 0x2}, {0x5, 0x3}, {0x7, 0x9}, {0x4, 0x1}, {0x1, 0x7}]}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xa8f3}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x24}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x34c, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x24c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x20}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x218, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xec, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3c, 0x2, [{0x3, 0xa}, {0x0, 0xa}, {0x1, 0x2}, {0x2, 0x7}, {0x2}, {0x5, 0x4}, {0x7, 0x9}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0x9}, {0x5, 0x5}, {0x2, 0x1}, {0x2, 0x5}, {0x4}, {0x4, 0xa}, {0x4, 0x5}, {0x7, 0x9}, {0x6, 0x5}, {0x5, 0x6}, {0x7, 0x7}, {0x6, 0x4}, {0x2, 0x8}, {0x3, 0x5}, {0x4, 0x3}, {0x1}, {0x3, 0xa}, {0x5, 0x4}, {0x0, 0x9}, {}, {0x7, 0x6}, {0x6, 0xa}, {0x1, 0x4}, {0x3}, {0x1, 0x4}, {0x1}, {0x6, 0x8}, {0x2, 0x9}, {0x7, 0x8}, {0x3, 0xa}, {0x3, 0x9}, {0x0, 0x8}, {0x6, 0x3}, {0x2, 0x8}, {0x2, 0x3}, {0x0, 0xa}, {0x4, 0xa}, {0x2, 0x2}, {0x3, 0xa}, {0x0, 0x1}, {0x7, 0xa}, {0x0, 0x5}, {0x7, 0x1}, {0x1, 0x6}, {}, {0x0, 0x9}, {0x7}]}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x7}, {0x7, 0x8}, {0x6, 0x6}, {0x0, 0x2}, {0x5, 0x1}, {0x3, 0x9}, {0x4, 0x8}, {0x1, 0xa}, {0x2, 0xa}, {0x1, 0x8}, {0x1, 0x5}, {0x3, 0x7}, {0x6, 0xa}, {0x2}, {0x3, 0x5}, {}, {0x0, 0x3}, {0x4}, {0x3, 0x5}, {0x5, 0x1}, {0x5, 0x5}, {0x3, 0x2}, {0x3}, {0x3, 0x6}, {0x0, 0x9}, {0x1, 0x2}, {0x6, 0x8}, {0x1, 0x2}, {0x1, 0x2}, {0x0, 0xa}, {0x6, 0x19}, {0x0, 0x8}, {0x2, 0x3}, {0x1, 0x6}, {0x3, 0x3}, {0x2, 0x3}, {0x1, 0x8}, {0x0, 0x2}, {0x4, 0x6}, {0x5}, {0x0, 0x2}, {0x2, 0x7}, {0x2, 0x6}, {0x7, 0x6}, {0x5, 0x1}, {0x0, 0x8}, {0x5, 0x6}, {0x1, 0x6}, {0x1, 0x7}, {0x1, 0x3}, {0x0, 0x9}, {0x4, 0x2}, {0x5, 0x4}, {0x6}, {0x6, 0x3}, {0x4, 0x2}, {0x0, 0x8}, {0x0, 0x5}, {0x1, 0x9}, {0x4, 0x6}, {0x1, 0x9}, {0x1, 0x18}, {0x4, 0x6}, {0x5}, {0x3, 0x1}, {0x5, 0x6}, {0x4, 0x1}, {0x7, 0x4}, {0x7, 0x2}, {0x3, 0x2}, {0x7, 0x2}, {0x7, 0x1}, {0x6, 0x3}, {0x5, 0xa}, {0x3, 0x9}, {0x7, 0x7}, {0x0, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0xecbc, 0x3, 0x3ff, 0x9, 0x1000, 0x8]}}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x5, 0x6}, {0x2, 0x8}, {0x7}, {0x5, 0x8}, {0x6, 0x3}, {0x4, 0x5}, {0x5}, {0x5, 0x8}, {0x0, 0x2}, {0x1, 0x6}, {0x1, 0xa}, {0x0, 0xa}, {0x7, 0xa}, {0x7, 0x9}, {0x5, 0x5}, {0x4, 0x2}, {0x0, 0x7}, {0x1, 0x9}, {0x5, 0x6}, {0x5, 0x8}, {0x5, 0x4}, {0x4, 0x2}, {0x0, 0x7}, {0x0, 0x1}, {0x3, 0x2}, {0x4, 0x1}, {0x2, 0x7}, {0x1, 0x7}, {0x3, 0x8}, {0x1, 0x4}, {0x3, 0x5}, {0x7, 0x6}, {}, {0x0, 0x7}, {0x0, 0x3}, {0x1, 0x4}, {0x7, 0x4}, {0x1, 0x5}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x3}, {0x1, 0x7}, {0x0, 0x2}, {0x6}, {0x3, 0x2}, {0x3}, {0x2, 0x2}, {0x3, 0x2}, {0x6, 0x7}, {0x7, 0x3}, {0x5, 0x3}, {0x3, 0x1}, {0x7, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x5, 0x5}, {0x1}, {0x5, 0x9}, {0x4, 0x5}, {0x0, 0x1}, {0x1, 0x6}]}]}, @NL80211_BAND_60GHZ={0x98, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x30, 0x24, 0x36, 0x12, 0x5, 0x12, 0xb, 0x48, 0xb, 0x5, 0x60, 0x6, 0x6c, 0x1, 0x1b, 0xcb, 0x2, 0x5, 0x1, 0x30, 0x18, 0x4, 0x6c, 0xc, 0x0, 0x60, 0x2, 0x30, 0x36]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x0, 0x9, 0x18, 0x2, 0x1, 0xb, 0x1b, 0x14, 0x4, 0x36, 0x5, 0x18, 0x12, 0xc, 0x60, 0x2, 0x60, 0x63, 0x30, 0x18, 0x18, 0x1, 0x24, 0x24, 0x9, 0xa, 0x6, 0xc, 0x3, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x5, 0x5, 0x2, 0x7ff, 0xbcb, 0xffc1, 0x9]}}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x2, 0x8}, {0x6, 0x9}, {0x5, 0x8}, {0x2}, {0x5, 0x5}, {0x5, 0x4}, {0x5, 0xa}, {0x0, 0x9}, {0x5, 0x4}, {0x6, 0x4}, {0x5, 0x5}, {0x1, 0x9}, {0x2, 0x7}, {0x0, 0x9}, {0x3, 0x8}, {0x7}, {0x0, 0x4}, {0x0, 0x9}, {0x7, 0x9}, {0x1, 0x4}, {0x5, 0x5}, {0x7, 0x3}, {}, {0x6, 0x2}, {0x1, 0x9}, {0x6, 0x2}, {0x6, 0x7}, {0x6, 0x2}, {0x2, 0x4}, {0x2, 0x7}, {0x0, 0x3}, {0x6, 0x1}, {0x4, 0x6}, {0x4, 0x9}, {0x3, 0x8}, {0x2, 0x1c}, {0x0, 0x4}, {0x1, 0x3}, {0x0, 0x7}, {0x5, 0x3}, {0x7}, {0x2, 0xa}, {0x2, 0x4}, {0x4, 0x5}, {0x3, 0x7}, {0x1}, {0x6, 0x6}, {0x6, 0x2}, {0x3, 0x4}, {0x3, 0x5}, {0x7, 0x4}, {0x7, 0x5}]}]}, @NL80211_BAND_60GHZ={0x90, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1d, 0x2, [{0x1}, {0x6, 0x4}, {0x3, 0x8}, {0x1, 0xa}, {0x1, 0x2}, {0x5, 0x7}, {0x5, 0x7}, {0x5, 0x2}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0x3}, {0x1, 0x4}, {}, {0x3, 0x6}, {0x4, 0x6}, {0x2, 0x4}, {0x2, 0x6}, {0x1, 0x8}, {0x5, 0x6}, {0x4, 0xa}, {0x4, 0x2}, {0x7, 0x4}, {0x3, 0x5}, {0x0, 0x5}, {0x1, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x20, 0x5, 0x1f, 0x5, 0x7d, 0x800, 0x5]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x4, 0x9}, {0x5, 0x9}, {0x1, 0x3}, {0x3, 0x1}, {0x7, 0x5}, {0x6, 0x4}, {0x3, 0x4}, {0x4}, {0x0, 0x1}, {0x4, 0xa}, {0x7, 0x8}, {0x3, 0x6}, {0x4, 0x4}, {0x1, 0x4}, {0x3, 0x1}, {0x6}, {0x7}, {0x4, 0x6}, {0x6, 0x5}, {0x4, 0x7}, {0x3, 0x6}, {0x3, 0x6}, {0x0, 0x4}, {0x3, 0x9}, {0x7, 0xa}, {0x1, 0x8}, {0x6, 0x7}, {0x6, 0x4}, {0x1, 0x8}, {0x3, 0x8}, {0x0, 0x4}, {0x7, 0x3}, {0x3, 0x9}, {0x7, 0x5}, {0x1}, {0x0, 0x7}, {0x1, 0x5}, {0x5, 0x8}, {0x7, 0x4}, {0x5}, {0x6}, {0x4, 0x6}, {0x6, 0x5}, {0x1}, {0x2, 0x1}, {0x7, 0x7}, {0x7, 0x3}, {0x3, 0x8}, {0x1, 0xa}, {0x0, 0x1}, {0x7, 0x9}, {0x1, 0x5}, {0x4, 0x2}, {0x1, 0x7}, {0x2, 0x5}, {0x3, 0x9}, {0x5, 0xa}, {0x1, 0xa}, {0x2, 0x8}, {0x6, 0x5}, {0x3, 0xa}, {0x1, 0x4}, {0x3, 0x4}, {0x7, 0x1}, {0x3, 0x1}, {0x2, 0xa}, {0x0, 0x2}, {0x2, 0x8}, {0x0, 0x1}, {0x4, 0x4}, {0x2, 0x5}, {0x2, 0xa}, {0x1, 0x9}, {0x2, 0x2}, {0x5, 0x1}, {0x2, 0x9}]}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x8}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0xa8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x5c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x58, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x1c, 0x7f, 0x100, 0x40, 0x36, 0x0, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7, 0x2, 0x4a2, 0xfff8, 0x5, 0x8, 0x81]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x5, 0x48, 0x5, 0x9, 0x36, 0x48, 0x2, 0x18, 0x60, 0x2, 0x1, 0xc, 0x5c, 0x50, 0x24, 0x18, 0x36, 0xc, 0x60, 0x6, 0x1, 0x19, 0x5, 0x9, 0x16, 0x18, 0x60, 0x4, 0x24, 0x6]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x72}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x11}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x1e}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xb6}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x45}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x56}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x59}]}]}, @NL80211_ATTR_TID_CONFIG={0x80, 0x11d, 0x0, 0x1, [{0x4}, {0x78, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x44}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x7e}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x61}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x34, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x48, 0x0, 0x16, 0x6c, 0xb, 0x12, 0x9, 0xc, 0x5, 0x36, 0x6c, 0x24, 0x30, 0x2, 0x30, 0x6, 0x30, 0x36, 0x6, 0x9, 0x5, 0x76]}]}, @NL80211_BAND_6GHZ={0x10, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x9, 0x2, [{0x4, 0x5}, {}, {0x7}, {0x2}, {0x4, 0x8}]}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x400, 0x11d, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x8}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x3}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x37}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x562}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x398, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x35c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x0, 0x9}, {0x3, 0x1}, {0x0, 0x1}, {0x3, 0xa}, {}, {0x1, 0xa}, {0x0, 0xa}, {0x4, 0xa}, {0x5, 0x4}, {0x1, 0x1}, {0x3, 0x3}, {0x2}, {0x7, 0x1}, {0x2, 0x8}, {0x3, 0x2}, {0x2, 0x4}, {0x0, 0x6}, {0x2, 0x7}, {0x5, 0x2}, {0x3, 0x1}, {0x3, 0x9}, {0x6, 0x7}, {0x0, 0x9}, {0x5, 0x1}, {0x7, 0x4}, {0x1, 0x4}, {0x4, 0xa}, {0x3}, {0x3, 0x6}, {0x7}, {0x4, 0xa}, {0x2, 0x7}, {0x1, 0x8}, {0x3, 0xa}, {0x4, 0x7}, {0x0, 0x8}, {0x5, 0x8}, {0x7, 0x2}, {0x3, 0x3}, {0x6, 0x6}, {0x4, 0x1}, {0x0, 0x8}, {0x7}, {0x7, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0xb, 0x9, 0x6, 0x1, 0x3, 0x1, 0x3, 0x48, 0x6, 0x18, 0x3, 0x3, 0x3, 0x6, 0x30, 0x6c, 0x6, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xff80, 0x7ff, 0x4, 0x0, 0x200, 0xfff8, 0x2352]}}]}, @NL80211_BAND_6GHZ={0x90, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x33, 0x2, [{0x4, 0x8}, {0x1, 0x4}, {0x0, 0x7}, {0x1, 0x3}, {0x6}, {0x3, 0x5}, {0x5, 0x8}, {0x0, 0xa}, {0x4, 0x4}, {0x7}, {0x6, 0x4}, {0x0, 0x5}, {0x5, 0x6}, {0x6, 0x8}, {0x5, 0x7}, {0x5, 0x2}, {0x1, 0x8}, {0x0, 0xa}, {0x7, 0x1}, {0x3, 0xa}, {0x2, 0xa}, {0x5, 0x9}, {0x0, 0x5}, {0x5, 0xa}, {0x4, 0x1}, {0x2, 0x2}, {0x5, 0x1f}, {0x1, 0x6}, {0x2, 0x6}, {0x7, 0x9}, {0x4, 0x8}, {0x3, 0x7}, {0x0, 0x6}, {0x4, 0x5}, {0x6, 0x5}, {0x0, 0x4}, {0x1, 0x8}, {0x3, 0x9}, {0x1, 0x5}, {0x5}, {0x6, 0x1}, {0x0, 0x6}, {0x6, 0xa}, {0x3, 0x7}, {0x2, 0x5}, {0x1}, {0x7, 0x5}]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x2, 0x60, 0x2, 0x6c, 0x36, 0x18, 0x2, 0x16, 0x18, 0x36, 0x24, 0x18, 0x5, 0x12, 0x4, 0x9, 0x1b, 0x2, 0x18, 0x12, 0x6c, 0x6, 0x9, 0xd]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x3, 0x6}, {0x0, 0x6}, {0x6}, {0x0, 0x6}, {0x5, 0x8}, {0x4, 0x7}, {0x7, 0x6}, {0x6, 0x8}, {0x3, 0xa}, {0x5}, {0x3, 0x6}, {0x1, 0x3}, {0x7, 0x9}, {0x5, 0x5}, {0x3}, {0x2, 0x7}, {0x5}, {0x1, 0x6}, {0x1, 0x7}, {0x6, 0x4}, {0x0, 0x8}, {0x6, 0x9}, {0x7, 0x2}, {0x4, 0x8}, {0x5, 0x7}, {0x5, 0x8}, {0x1, 0x6}, {0x3, 0x5}, {0x3, 0x1}, {0x3}, {0x3, 0x6}, {0x0, 0x1}, {}, {0x1, 0x6}, {0x4, 0x2}, {0x3}, {0x5, 0x2}, {0x0, 0x4}, {0x2, 0x9}, {0x4, 0x1}, {0x6, 0x2}, {0x1, 0x3}, {0x0, 0x8}, {0x6, 0x7}, {0x0, 0x6}, {0x0, 0x5}]}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x3, 0x1ff, 0xa2a3, 0x9, 0xfffd, 0x1000, 0x3]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x60, 0x18, 0x12, 0x9, 0x6, 0x18, 0x6c, 0x0, 0x0, 0x34, 0x12, 0x5, 0xb, 0x5, 0x12, 0xb, 0x60, 0x24]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x400, 0xfff8, 0x7fff, 0x800, 0x9, 0x3f3, 0x8]}}]}, @NL80211_BAND_6GHZ={0x5c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x7ff, 0x1, 0x1, 0xfff9, 0x6, 0x9, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x3, 0x40, 0x7fff, 0x8000, 0x3, 0x8, 0x8839]}}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x7, 0x3}, {0x2, 0x1}, {0x7, 0x8}, {0x3, 0x3}, {0x0, 0x8}, {0x3, 0x6}, {0x0, 0x2}, {0x4, 0x4}, {0x6, 0x4}, {0x4, 0x4}, {0x6, 0x7}, {0x2, 0x8}, {0x5}, {0x2, 0x2}, {0x7, 0x5}, {0x6, 0x6}, {0x0, 0xa}, {0x1, 0x6}, {0x2, 0x2}, {0x2, 0x2}, {0x3, 0x8}, {0x0, 0x3}, {0x1}, {0x0, 0x2}, {0x3, 0xa}, {0x1}, {0x0, 0x5}, {0x6, 0x5}, {0x1, 0x8}, {0x6, 0x2}, {0x1, 0xa}, {0x1, 0x4}, {0x6, 0x5}, {0x7}, {0x0, 0x5}, {0x5, 0x7}, {0x7, 0x5}, {0x4, 0x8}, {0x0, 0x6}, {0x1, 0x5}, {0x3, 0x8}, {0x2, 0xa}, {0x3, 0x1}]}]}, @NL80211_BAND_6GHZ={0x78, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x1, 0xff80, 0x4, 0x5, 0x2, 0xba, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x8eb, 0x2, 0x15, 0x3, 0x9, 0xfffa, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x1000, 0x3, 0x101, 0x3, 0x6, 0x401]}}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x6, 0x48, 0x48, 0x36, 0x24, 0x30, 0xb, 0xc, 0x9, 0x30, 0xb, 0x1]}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x6}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x0]}]}, @NL80211_BAND_2GHZ={0xc8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x38, 0x2, [{0x3, 0x9}, {0x5, 0xa}, {0x2, 0x6}, {0x7, 0xa}, {0x3, 0x2}, {0x1, 0x8}, {0x2, 0x6}, {0x3}, {0x2, 0x8}, {0x4, 0x3}, {0x4, 0x1}, {0x6, 0x3}, {0x2, 0x8}, {0x1}, {0x4, 0x5}, {0x2, 0x3}, {0x6, 0x2}, {0x5, 0xa}, {0x4}, {0x0, 0x8}, {0x1, 0xa}, {0x2, 0x7}, {0x3, 0x3}, {0x1}, {0x1, 0x1}, {0x6, 0x7}, {0x7, 0x5}, {0x0, 0xa}, {0x1, 0x4}, {0x1, 0x7}, {0x0, 0x7}, {0x7, 0x2}, {0x7, 0x6}, {0x7}, {0x2, 0x8}, {0x7, 0x1}, {0x0, 0x3}, {0x5}, {0x2, 0x4}, {0x1, 0x6}, {0x4, 0x6}, {0x2, 0x6}, {0x3, 0x1}, {0x2, 0x5}, {0x3, 0x1}, {0x0, 0x5}, {0x5, 0x4}, {0x0, 0x2}, {0x6, 0x3}, {0x6, 0x6}, {0x4, 0x5}, {}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x34, 0x2, [{}, {0x2, 0x1}, {0x0, 0x7}, {0x6}, {0x6, 0x9}, {0x6, 0x5}, {0x1, 0x7}, {0x4}, {0x2, 0x1}, {0x1, 0x7}, {0x7, 0x9}, {0x4}, {0x7, 0xa}, {0x3, 0x8}, {0x5, 0xa}, {0x3, 0x3}, {0x2, 0x9}, {0x6, 0x9}, {0x6, 0x6}, {0x0, 0x6}, {0x4}, {0x4, 0x7}, {}, {0x1, 0x4}, {0x6, 0x3}, {0x5, 0xa}, {0x4, 0x8}, {0x0, 0x5}, {0x1, 0x8}, {0x4, 0x1}, {0x2, 0x5}, {0x1, 0x6}, {0x6, 0x2}, {0x1, 0x9}, {0x5, 0x4}, {0x3, 0x2}, {0x0, 0x3}, {0x0, 0x4}, {0x1, 0x4}, {0x6, 0xa}, {0x1, 0x8}, {0x1, 0x6}, {0x7, 0x9}, {0x2, 0x8}, {0x2, 0x1}, {0x6, 0x2}, {0x1}, {0x1, 0xa}]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x4, 0x9}, {0x6, 0x7}, {0x6, 0x6}, {0x1, 0xa}, {}, {0x5, 0x5}, {0x1, 0x4}, {0x4}, {0x1, 0x7}, {0x1, 0x3}, {0x6, 0xa}, {0x7, 0x7}, {0x1, 0x2}, {0x0, 0x2}, {0x6, 0x6}, {0x1, 0x9}, {0x7, 0xa}, {0x3, 0x6}, {0x4}, {0x0, 0x5}, {0x3, 0x3}, {0x0, 0x4}, {0x1, 0x5}, {0x4, 0x8}, {0x5, 0x1}, {0x7, 0x1}, {0x3}, {0x6, 0x2}, {0x2, 0x9}, {0x5, 0x2}, {0x2, 0x6}, {0x0, 0x2}, {0x1, 0x8}, {0x1, 0x5}, {0x1, 0x3}, {0x6, 0x2}, {0x4}, {0x3, 0x1}, {0x7, 0xa}, {0x7, 0x7}, {0x4, 0x9}, {0x3, 0x5}, {0x1, 0x1}, {0x2, 0x2}, {0x0, 0x6}, {0x2, 0xa}, {0x0, 0x2}, {0x2, 0x3}, {0x4, 0x3}, {0x2, 0x1}, {0x7, 0x3}, {0x1, 0xa}, {0x0, 0x9}, {0x0, 0xa}, {0x1, 0x8}, {0x3, 0x2}, {0x2, 0x5}, {0x2, 0x9}, {0x5, 0x2}, {0x7, 0x9}]}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x2, 0x7}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2f, 0x2, [{0x0, 0x5}, {0x0, 0x7}, {0x5, 0x4}, {0x7, 0x1}, {0x2, 0x6}, {0x1, 0x3}, {0x2, 0x1}, {0x2, 0x6}, {0x2, 0x1}, {0x6, 0x9}, {0x4, 0x4}, {0x6, 0x9}, {0x0, 0x4}, {}, {0x1, 0x7}, {0x7, 0x2}, {0x0, 0x6}, {0x6, 0x6}, {0x7}, {0x7, 0x9}, {0x0, 0x4}, {0x2, 0x6}, {0x5, 0x3}, {0x3}, {0x5, 0x2}, {0x3, 0x5}, {0x4, 0x4}, {0x1, 0x2}, {0x5, 0xa}, {0x2, 0x2}, {0x2, 0x9}, {0x3, 0x6}, {0x5}, {0x6, 0x9}, {0x5, 0x2}, {0x4, 0x4}, {0x1, 0xd}, {0x0, 0x7}, {0x5, 0x3}, {0x1}, {0x0, 0x7}, {0x0, 0x5}, {0x2, 0x7}]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x4, 0x3}, {0x7, 0x9}, {0x1, 0x6}, {0x3}, {0x1, 0x2}, {0x5, 0x3}, {0x2, 0x4}, {0x1, 0x9}, {0x5, 0x7}, {0x4, 0x1}, {0x3, 0x8}, {0x7, 0x1}, {0x0, 0x7}, {0x1, 0x9}, {0x1, 0x2}, {0x4, 0x5}, {0x5, 0x3}, {0x4, 0x5}, {0x7, 0x3}, {0x1, 0x5}, {0x6, 0x3}, {0x2, 0x8}, {0x5, 0x7}, {0x2, 0x3}, {0x5, 0x1}, {0x1, 0x9}, {0x3, 0x2}, {0x2, 0x7}, {0x6, 0x5}, {0x1, 0x5}, {0x0, 0x3}, {0x0, 0x5}, {0x2, 0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x8}, {0x3, 0x3}, {0x1, 0x4}, {0x7, 0x2}, {0x6}, {0x6, 0x3}, {0x5, 0x1}, {0x7, 0x8}, {0x0, 0x3}, {0x5, 0x7}, {0x0, 0x5}, {0x7, 0x7}, {0x3, 0x2}, {0x1, 0x2}, {0x5, 0x2}, {0x1, 0x9}, {0x4, 0x1}, {0x4, 0x1}, {0x4, 0x3}, {0x3, 0x2}, {0x1, 0x3}]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x5f}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x81}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x68}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x3c, 0x11d, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x15}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x35}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x1a}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x65c, 0x11d, 0x0, 0x1, [{0x59c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0xf0, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9c7, 0x6, 0x401, 0x6, 0x3, 0x1, 0x3, 0xfdf]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x0, 0x401, 0xfffb, 0x4, 0x9, 0x73, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x0, 0x5000, 0x1f, 0x51, 0x7, 0x6, 0x7]}}]}, @NL80211_BAND_2GHZ={0x24, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x30, 0xb, 0x30, 0x24, 0x48, 0xb, 0x4, 0x19, 0x3b, 0xb, 0x32, 0x24, 0x5, 0xc, 0x1, 0x0, 0x36, 0x12, 0xb, 0x16, 0x4, 0x5, 0x60, 0x12, 0x9, 0x30]}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x2745, 0x113, 0xfff, 0x79, 0x0, 0x1, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8000, 0x6, 0x4, 0x5, 0x9, 0x8]}}]}, @NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xe0, 0x200, 0x8001, 0x1f, 0x1, 0x0, 0x3f, 0x6]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x7, 0x8}, {0x3, 0x5}, {0x1, 0x9}, {0x3, 0x5}, {0x2, 0x6}, {0x7, 0x9}, {0x7, 0x1}, {0x1, 0x7}, {0x2, 0x5}, {0x0, 0x9}, {0x2, 0x7}, {0x5, 0xa}, {0x7, 0x4}, {0x0, 0x8}, {0x3, 0x5}, {0x1, 0x8}, {0x7, 0x9}, {0x1, 0x3}, {0x6}, {0x7}, {0x0, 0x9}, {0x2, 0x2}, {0x4, 0x3}, {0x2, 0x3}, {0x2, 0x1}, {0x6}, {0x4, 0x2}, {0x4, 0x8}, {0x4, 0x2}, {0x5, 0x3}, {0x1, 0x4}, {0x2, 0x9}, {0x5, 0x8}, {0x7, 0x2}, {0x5, 0x7}, {0x5, 0x9}, {0x5, 0x7}, {0x2, 0x3}, {0x0, 0xa}, {0x1, 0x6}, {0x0, 0x2}, {0x3, 0x7}]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x18, 0x9, 0x5, 0x31c6ccd22de26a6b, 0xc, 0x36, 0x16, 0x1]}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x490, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xf8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4f, 0x2, [{0x4, 0x2}, {0x1, 0x2}, {0x3, 0x2}, {0x2, 0x8}, {0x1, 0x3}, {0x4, 0x3}, {0x7, 0xa}, {0x0, 0x4}, {0x5}, {0x2, 0x8}, {0x2}, {0x0, 0x6}, {0x1, 0xa}, {0x0, 0xa}, {0x3, 0x6}, {0x6, 0x6}, {0x6, 0xa}, {0x3, 0x4}, {0x2, 0x3}, {0x6, 0x7}, {0x7, 0x9}, {0x0, 0x14}, {0x7, 0x3}, {0x0, 0x1}, {0x4, 0x7}, {0x1, 0x5}, {0x3, 0x2}, {0x2, 0x1}, {0x4}, {0x5, 0x9}, {0x1, 0x5}, {0x0, 0x6}, {0x6, 0x5}, {0x5}, {0x2, 0x1}, {0x2, 0x4}, {0x7, 0x5}, {0x0, 0xa}, {0x1, 0x2}, {0x2, 0x4}, {0x7, 0x4}, {0x1, 0x2}, {0x0, 0x4}, {0x4, 0x8}, {0x2, 0x7}, {0x7, 0xa}, {0x0, 0x6}, {0x1, 0x9}, {0x5, 0x8}, {0x3, 0x1}, {0x5, 0x7}, {0x0, 0x2}, {0x6, 0x4}, {0x0, 0x1}, {0x6, 0x1}, {0x0, 0x3}, {0x6, 0x1}, {0x1, 0x4}, {0x5, 0x4}, {0x6, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x5, 0x4}, {0x0, 0x6}, {0x7, 0x2}, {0x4, 0x5}, {0x0, 0x5}, {0x2, 0x8}, {0x7}, {0x0, 0x8}, {0x3, 0x5}, {0x7, 0x5}, {0x1, 0x2}, {0x6, 0x7}, {0x4, 0x9}]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x0, 0x6}, {0x3, 0x6}, {0x1, 0x6}, {0x4, 0x1}, {0x6, 0xa}, {0x0, 0x8}, {0x3, 0x3}, {0x5, 0x5}, {0x5, 0x5}, {0x1, 0x9}, {0x1}, {0x6, 0x4}, {0x2, 0x6}, {0x1, 0x8}, {0x1, 0x4}, {0x5, 0x5}, {0x6, 0x1}, {0x0, 0x3}, {0x4, 0x7}, {0x5, 0x7}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x7}, {0x5, 0x9}, {0x0, 0x1}, {0x1}, {0x7, 0x2}, {0x0, 0x4}, {0x7, 0x6}, {0x1, 0x6}, {0x2, 0x1}, {0x2, 0xa}, {0x2}, {0x4, 0x2}, {0x3, 0x4}, {0x0, 0x2}, {0x7, 0x8}, {}, {0x1, 0x1}, {0x0, 0x2}, {0x6, 0x6}, {0x5, 0x7}, {}, {0x0, 0x2}, {0x6, 0x3}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x1, 0x6}, {0x7, 0x2}, {0x7, 0x6}, {0x1, 0x5}, {0x0, 0x4}, {}, {0x6, 0x5}, {0x6, 0x1}, {0x6, 0x1}, {}, {0x4, 0x3}, {0x5, 0x3}, {0x6, 0x4}, {0x0, 0x5}, {0x3, 0x2}, {0x4, 0x3}, {0x0, 0x3}, {0x2, 0x6}, {0x3, 0x3}, {0x3, 0x2}, {0x7, 0x2}, {0x5, 0x5}, {0x2}, {0x6, 0x5}, {0x4, 0x9}, {0x7, 0x5}, {0x5, 0x5}, {0x6, 0xa}, {0x6, 0x7}, {0x3, 0x2}, {0x0, 0x5}, {0x0, 0x9}, {0x1, 0x1}, {0x5, 0x7}, {0x5, 0x9}, {0x4, 0x2}, {0x1, 0x1}, {0x1, 0x5}, {0x3, 0x4}, {0x4, 0x3}, {0x4, 0x8}, {0x0, 0x1}, {0x4, 0xa}, {0x4, 0x5}, {0x1, 0x1}, {0x2, 0x4}, {0x2, 0x2}, {0x7, 0x4}, {0x4, 0x3}, {0x7, 0x6}, {0x1, 0x1}, {0x0, 0x4}, {0x7, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0x80, 0x8, 0x4, 0x9, 0x3, 0x3]}}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x7, 0xa}, {0x3, 0x9}, {0x1, 0x5}, {0x6, 0x9}, {0x4, 0xa}, {0x2, 0xa}, {0x7, 0x4}, {0x5, 0x9}, {0x7, 0x6}, {0x2, 0x6}, {0x3}, {0x2, 0x5}, {0x4, 0x6}, {0x1, 0x4}, {0x7, 0x7}, {0x4, 0x7}, {0x3, 0x2}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x64, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x16, 0x1, [0x1, 0x3, 0x3, 0x48, 0x3, 0x12, 0x36, 0x9, 0x1b, 0x3, 0xc, 0x1b, 0x36, 0x3, 0x36, 0x16, 0x12, 0x5]}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x0, 0x9}, {0x1, 0x6}, {0x2, 0x4}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x60, 0x1a, 0x6c, 0x1b, 0xb, 0x24, 0x0, 0x1, 0x16, 0x12, 0x4, 0x2, 0x0, 0x36, 0x1, 0x12, 0x6, 0x6c, 0xe1, 0x6c, 0x60, 0x5, 0x16, 0x1b, 0x18, 0x25, 0x18]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x12, 0x30, 0x48, 0xb, 0x16, 0x6c, 0x6, 0xb, 0x48, 0xb, 0x4, 0x6, 0x2, 0xc, 0x60, 0xc, 0x12, 0x1, 0x18, 0x12]}]}, @NL80211_BAND_60GHZ={0x130, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xa0, 0x6, 0x4, 0xf918, 0x9, 0x2, 0xb60, 0x7]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x3, 0x1}, {0x2, 0x8}, {0x2}, {0x2, 0x6}, {0x4, 0x5}, {0x6, 0x6}, {0x1}, {0x4}, {0x3, 0x7}, {0x5, 0x6}, {0x1, 0x9}, {0x0, 0x7}, {0x6, 0xa}, {0x7, 0x9}, {0x3, 0x5}, {0x3, 0x6}, {0x0, 0x2}, {0x2, 0x4}, {0x4, 0x2}, {0x4, 0x4}, {0x1, 0x4}, {0x0, 0x1}, {0x0, 0x8}, {0x2, 0x3}, {0x3, 0x9}, {0x0, 0x2}, {0x3, 0x5}, {0x7, 0xa}, {0x0, 0x5}, {0x6}, {0x0, 0x9}, {0x4, 0x8}, {0x4, 0x5}, {0x0, 0x9}, {0x5, 0x2}, {0x2, 0x5}, {0x1, 0x2}, {0x1}, {0x1, 0x7}, {0x4, 0x4}, {0x7, 0x9}, {0x6, 0x2}, {0x1, 0x8}, {0x4, 0x5}, {0x2, 0xa}, {0x2}, {0x7, 0x5}, {0x1, 0x1e}, {0x6, 0x8}, {0x1, 0x4}, {0x6, 0xa}, {0x2, 0x8}, {0x0, 0x5}, {0x6, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x6, 0x400, 0x0, 0x8, 0x2, 0x1, 0xef8]}}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x1, 0xa}, {0x0, 0xa}, {0x3, 0x6}, {0x2}, {0x3, 0x6}, {0x4, 0xa}, {0x3, 0x5}, {0x3, 0x5}, {0x1, 0x4}, {0x2, 0x9}, {0x1, 0x9}, {0x7}, {0x5, 0xa}, {0x2, 0x9}, {0x0, 0x2}, {0x2}, {0x3, 0xa}, {}, {0x0, 0x5}, {0x0, 0x9}, {0x0, 0x7}, {0x4, 0xa}, {0x3, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x18, 0x16, 0x16, 0x10, 0x16, 0x16, 0x1b, 0x2, 0x18, 0x60, 0x9, 0x4, 0x3, 0x3, 0x3, 0x24]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x4, 0x6}, {0x3, 0x4}, {0x2, 0x3}, {0x2, 0xa}, {0x0, 0x8}, {0x1, 0x1}, {0x4, 0x5}, {0x6}, {0x0, 0x1}, {0x2, 0x2}, {0x1, 0x8}, {0x4, 0x2}, {0x1, 0x6}, {0x7, 0x6}, {0x1, 0x6}, {0x7, 0x3}, {0x3, 0xa}, {0x6, 0x5}, {0x1, 0x5}, {0x4, 0x8}, {0x7, 0x1}, {0x0, 0x9}, {0x7, 0x10}, {0x1, 0x5}, {0x3, 0x2}, {0x0, 0xa}, {0x4, 0x5}, {0x1, 0x5}, {0x4, 0x5}, {0x2, 0x8}, {0x0, 0x3}, {0x0, 0x7}, {0x5, 0x7}, {0x6, 0x6}, {0x2, 0x5}, {0x3, 0x4}, {0x7}, {0x7, 0xa}, {0x7, 0x1}, {0x2, 0x8}, {0x7, 0x7}, {0x3, 0x3}, {0x6, 0xa}, {0x0, 0x5}, {0x4, 0x9}, {0x7, 0x1}, {0x3, 0x6}, {0x7, 0x2}, {}, {0x2, 0x9}, {0x7, 0x5}, {0x6, 0x9}, {0x1, 0x3}, {0x1, 0x6}, {0x1, 0x5}, {}, {0x6, 0x5}, {0x0, 0x5}, {0x7, 0xa}, {0x3, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x9, 0x2, 0x800, 0x4, 0x5c1, 0xa63, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x3fd, 0x9, 0xf6d, 0x0, 0x7ff, 0x9, 0x101]}}, @NL80211_TXRATE_HT={0x25, 0x2, [{0x1, 0x7}, {0x2, 0x8}, {0x2, 0x7}, {0x6, 0x1}, {0x4, 0x9}, {0x5, 0xa}, {0x3}, {0x0, 0x1}, {0x5, 0x6}, {0x4, 0xa}, {0x3}, {0x0, 0x7}, {0x7, 0x7}, {0x7, 0x1}, {0x4, 0x4}, {0x2, 0x7}, {0x2, 0x9}, {0x3, 0x2}, {0x1}, {0x0, 0x7}, {0x2, 0x3}, {0x1, 0x4}, {0x4, 0x6}, {0x4, 0x8}, {0x2, 0x7}, {0x6}, {0x6, 0x6}, {0x6, 0x4}, {0x1, 0xa}, {0x7, 0x5}, {0x3, 0x2}, {0x4, 0x7}, {0x5, 0x3}]}]}, @NL80211_BAND_6GHZ={0x64, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x32, 0x2, [{0x7, 0x2}, {}, {0x0, 0x2}, {0x1, 0x6}, {0x7, 0x3}, {0x3, 0x9}, {0x5, 0x9}, {0x1, 0x5}, {0x1}, {0x3, 0x3}, {0x3, 0x1}, {0x1, 0xa}, {0x5, 0x3}, {0x3, 0x3}, {0x6, 0x7}, {}, {0x1, 0x7}, {0x7, 0x7}, {0x3, 0x2}, {0x7, 0x4}, {0x4, 0x2}, {0x6, 0x9}, {0x1, 0x6}, {0x6, 0xa}, {0x7, 0x1}, {0x1, 0x6}, {0x2, 0x8}, {0x2, 0x9}, {0x4, 0x7}, {0x2, 0x9}, {0x1}, {0x6, 0x1}, {0x7, 0x5}, {0x3, 0x2}, {0x0, 0x9}, {0x0, 0x5}, {0x7, 0xa}, {0x6, 0x1}, {0x3, 0x7}, {0x1, 0x6}, {0x7, 0x5}, {0x0, 0x8}, {0x1, 0x4}, {0x1, 0x1}, {0x4, 0x9}, {0x3, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x6c, 0x16, 0x60, 0xb, 0x1b, 0xb, 0xb, 0x5, 0x6, 0x36, 0x18, 0x6c, 0x18, 0x6c, 0x48, 0x6c, 0x24, 0x18]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x36, 0x16, 0x24, 0x36, 0x6, 0x6c]}]}, @NL80211_BAND_60GHZ={0x19c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x21, 0x2, [{0x2, 0x4}, {0x7, 0x3}, {0x7, 0x9}, {0x3, 0x2}, {0x7, 0x4}, {0x4, 0x4}, {0x3, 0x7}, {0x3, 0x7}, {0x3, 0x4}, {0x1, 0x2}, {0x6, 0x9}, {0x3, 0x1}, {0x3, 0xa}, {0x4, 0x1}, {0x0, 0x4}, {0x3, 0x3}, {0x6, 0xa}, {0x4, 0x6}, {0x4, 0x3}, {0x5, 0x6}, {0x2}, {0x2, 0x4}, {0x7, 0x1}, {0x2}, {0x7, 0x2}, {0x7}, {0x6}, {0x5}, {0x1, 0x1}]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x0, 0xa}, {0x3, 0x8}, {0x6}, {0x5, 0x4}, {0x6, 0x7}, {0x6, 0x3}, {0x3, 0xa}, {0x2, 0x6}, {0x4, 0x3}, {0x1, 0x3}, {0x2, 0x6}, {0x0, 0x1}, {0x6}, {0x5, 0x6}, {0x2, 0x7}, {0x0, 0x5}, {0x6, 0x5}, {0x5, 0x1}, {0x2, 0x8}, {0x0, 0x4}, {0x7, 0x5}, {0x1, 0x5}, {0x6}, {0x4, 0x1}, {}, {0x5}, {0x1, 0xa}, {0x0, 0x9}, {0x6, 0x2}, {0x6, 0x1}, {0x0, 0x2}, {0x2, 0x9}, {0x1, 0x6}, {0x1, 0xa}, {0x7, 0xa}, {0x3, 0x7}, {0x1, 0x9}, {0x0, 0x9}, {0x0, 0x5}, {0x0, 0x8}, {0x0, 0x7}, {0x5, 0x4}, {0x3, 0x6}, {0x7, 0x1}, {0x0, 0xa}, {0x7, 0x7}, {0x5, 0x7}, {0x6, 0x9}, {0x2, 0x3}, {0x4, 0x3}, {0x3, 0x3}, {0x2, 0x5}, {0x3, 0x4}, {0x2, 0x2}, {0x2, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x20, 0x1ff, 0x1, 0x87d1, 0x400, 0x8000, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x9, 0x9, 0x6, 0x800, 0x6, 0xfff, 0x1]}}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x9, 0xb, 0x24, 0x3, 0x16, 0xc, 0x1, 0x1, 0x12, 0x16, 0x1b, 0x12, 0xb]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x0, 0x5}, {0x5, 0x1}, {0x6, 0x3}, {0x1}, {0x6, 0x7}, {0x0, 0x8}, {0x2, 0x5}, {0x5, 0x1}, {0x3, 0x5}, {0x3, 0x8}, {0x4, 0x3}, {0x7}, {0x2, 0x8}, {0x2, 0x7}, {0x1, 0x3}, {0x5, 0x4}, {0x3, 0x7}, {0x1, 0x8}, {0x0, 0x3}, {0x7, 0x7}, {0x4, 0x3}, {0x5, 0x8}, {0x0, 0x1}, {0x7, 0x9}, {0x2, 0x4}, {0x1, 0x1}, {0x2}, {0x4, 0x1}, {0x1, 0x4}, {0x2}, {0x7}, {0x0, 0x5}, {0x6, 0x6}, {0x5, 0x1}, {0x1, 0x9}, {0x3, 0x1}, {0x1, 0x7}, {0x4, 0x9}, {0x6, 0x16}, {0x7, 0xa}, {0x2, 0x1}, {0x1, 0x6}, {0x4, 0x8}, {0x6}, {0x1, 0x9}, {0x5, 0x6}, {0x3, 0x7}, {0x1, 0x7}, {0x3, 0x6}, {0x2, 0xa}, {0x5, 0x6}, {0x2, 0x6}, {0x3, 0x1}, {0x0, 0xa}, {0x4, 0x4}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x1, 0x6c, 0x5, 0xb, 0x12, 0x48, 0xc, 0x18, 0x16, 0x16, 0x0, 0x4, 0x4, 0xdaff144920f2064e, 0x23, 0x1b, 0x1b, 0x1, 0xb, 0xb, 0x48, 0x60, 0x24, 0x1b, 0x6c, 0xb, 0xb, 0x3, 0x3, 0x6c, 0x1, 0x0]}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x2, 0x5}, {0x2, 0x2}, {0x5, 0x8}, {0x0, 0x1}, {0x4, 0x9}, {0x1, 0x6}, {0x0, 0x9}, {0x3, 0x5}, {0x1, 0x6}, {0x3, 0x7}, {0x0, 0xa}, {0x1, 0x9}, {0x1, 0x9}, {0x7, 0x9}, {0x4, 0x7}, {0x0, 0x9}, {0x6, 0x5}, {0x1, 0x5}, {0x7, 0x5}, {0x6, 0x3}, {0x0, 0x1}, {0x4, 0xa}, {0x1, 0x8}, {0x7, 0x7}, {0x3, 0xa}, {0x2, 0x6}, {0x1, 0x18}, {0x1, 0x3}, {0x6, 0x1}, {0x1, 0x8}, {0x4, 0x8}, {0x6, 0x2}, {0x6, 0x4}, {0x1, 0xa}, {0x1, 0x9}, {0x2, 0xa}, {0x7, 0x1}, {0x7, 0x2}, {0x1, 0x4}, {0x1, 0x9}, {0x0, 0xa}, {0x3, 0x6}, {0x3, 0x1}, {}, {0x5, 0x3}, {0x0, 0x4}, {0x0, 0x9}, {0x3, 0x8}, {0x6, 0x8}, {0x1, 0x6}, {0x0, 0x3}, {0x6, 0x1}, {0x1, 0x6}, {0x3}, {0x3, 0x1}, {0x0, 0x6}, {0x7, 0x3}, {0x0, 0x4}, {0x1, 0xa}, {0x5, 0x7}, {0x3, 0x6}, {0x6}, {0x2, 0x7}, {0x2, 0x7}, {0x1, 0x3}, {0x6, 0x4}, {0x2}, {0x4, 0x9}, {0x2, 0x7}, {0x3}, {0x5, 0x4}, {0x4, 0x6}, {0x1, 0x9}, {0x6}]}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x7, 0x1}, {0x1, 0x5}, {0x6, 0x4}, {0x6, 0x7}, {0x4, 0xa}, {0x1, 0x9}, {0x5, 0x5}, {0x6, 0x9}, {0x0, 0x1}, {0x7, 0x9}, {0x6}, {0x2, 0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x0, 0x2}, {0x3, 0x7}, {0x1, 0x3}, {0x2}, {0x7, 0x1}, {0x3, 0x1}, {0x7}, {0x3, 0x9}, {0x6, 0x6}, {0x0, 0x3}, {0x7, 0x2}, {0x7, 0x3}, {0x6, 0x6}, {0x0, 0xa}, {0x0, 0xa}, {0x0, 0x3}, {0x7, 0x2}, {0x2, 0xa}, {0x6, 0x5}, {0x5, 0x9}, {0x0, 0xa}, {0x5, 0x5}, {0x1, 0x4}, {0x4, 0xa}, {0x2, 0x9}, {0x6, 0x7}, {0x3, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x60, 0x3, 0x24, 0x30, 0x1b, 0x4, 0xc, 0x24, 0x3, 0x48, 0x3, 0x16, 0x3aeee73a253e5e2d, 0xb, 0x12, 0x6, 0x48, 0x6c, 0x24, 0x1b, 0x4, 0x18, 0x9]}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x31}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xbf}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xffffffffffffff01}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x9f}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x9}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x71}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xe}]}]}, @NL80211_ATTR_TID_CONFIG={0x9e0, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xbb}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xda}]}, {0x220, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1f4, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x5c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0xb314, 0x4, 0x8000, 0x40, 0xf86, 0xfaa]}}, @NL80211_TXRATE_HT={0x13, 0x2, [{0x4, 0x5}, {0x5, 0x8}, {0x6, 0x8}, {0x0, 0x7}, {0x0, 0x5}, {0x1, 0x9}, {0x0, 0x9}, {0x6, 0x3}, {0x1}, {0x0, 0x5}, {0x5, 0x1}, {0x0, 0x9}, {0x7, 0xa}, {0x1, 0x4}, {0x1}]}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x1, 0x1}, {0x1, 0x8}, {0x3, 0x3}, {0x5, 0x9}, {0x4, 0x5}, {0x1, 0x6}, {0x4, 0x1}, {0x2, 0x3}, {0x2, 0x7}, {0x4, 0x2}, {0x6, 0x6}, {0x2, 0x3}, {0x7, 0x4}, {0x1, 0x9}, {0x6, 0x8}, {0x1, 0x5}, {0x4, 0x7}, {0x7}, {0x3}, {0x1, 0x6}, {0x0, 0x3}, {0x4, 0x6}, {0x0, 0x8}, {0x5, 0xa}, {0x4, 0x9}, {0x7, 0x4}, {0x0, 0x7}, {0x7, 0x3}, {0x5, 0x9}, {0x4, 0xa}, {0x7, 0x1}, {0x4, 0x4}, {0x4, 0x9}, {0x0, 0x2}, {0x5, 0x8}, {0x0, 0x7}, {0x0, 0x5}, {0x6}, {0x4, 0x9}, {0x2, 0x2}, {0x7, 0x4}, {0x0, 0x8}, {0x4, 0x7}, {0x4, 0x1}]}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x3e0, 0x8000, 0x8, 0xfffd, 0x1, 0x4, 0xff]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x9, 0x12, 0x4, 0x3d, 0xb, 0x9, 0xc, 0x1, 0x6c, 0x9, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8000, 0xc52f, 0x5, 0x3, 0x8, 0x1, 0x4]}}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0xdb9, 0x7ff, 0x15d, 0x8001, 0x7f, 0xea39, 0x2]}}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x0, 0x3}, {}, {0x7}, {0x4, 0x8}, {0x3, 0x7}, {0x2, 0x5}, {0x1, 0x5}, {0x7}, {0x2, 0xa}, {}, {0x6, 0xa}, {0x1}, {0x1, 0x4}, {0x5, 0x2}, {0x6, 0xa}, {0x6, 0x6}, {0x4, 0x3}, {0x1}, {0x3, 0x6}, {0x1}, {0x2, 0x7}, {0x4, 0x4}, {0x7, 0x9}, {0x0, 0x9}, {0x5, 0x7}, {0x3, 0x7}, {0x1, 0x7}, {0x1, 0x9}, {0x0, 0x1}, {0x7, 0x8}, {0x3, 0x8}, {0x6, 0x7}, {0x3, 0x5}, {0x7, 0x3}, {0x3, 0x9}, {0x1, 0x4}, {0x2, 0x1}, {0x0, 0x6}, {0x0, 0x4}, {0x3}, {0x4, 0x9}, {0x2, 0x2}, {0x4, 0x2}, {0x0, 0x7}, {0x4, 0x6}, {0x0, 0x2}]}]}, @NL80211_BAND_2GHZ={0x4}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0xd, 0x2, [{0x7, 0x3}, {0x1, 0x9}, {0x1, 0x2}, {0x2, 0x5}, {0x7, 0x2}, {0x4, 0x1}, {0x5, 0x8}, {0x6, 0x9}, {0x0, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6, 0xc, 0x6c, 0x9, 0x48, 0x3]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x3, 0x6c, 0xc, 0xc, 0x6, 0x48, 0xb, 0xc, 0x48, 0x12, 0x48, 0xbaf9657be939c80b, 0x16, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1, 0x4f4, 0x6, 0x6, 0x1f6, 0x7, 0x1]}}]}, @NL80211_BAND_5GHZ={0x54, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x47, 0x2, [{0x7, 0x1}, {0x6, 0x1}, {0x1, 0x4}, {0x4, 0x3}, {0x5, 0x7}, {0x7, 0x3}, {0x6}, {0x4, 0x3}, {0x1, 0x7}, {0x3, 0x9}, {0x4, 0x8}, {0x2}, {0x7, 0x5}, {0x3, 0x6}, {0x7, 0x4}, {0x0, 0x2}, {0x3, 0x3}, {0x7, 0x2}, {0x4}, {0x3, 0xa}, {0x0, 0x9}, {0x6, 0x6}, {0x4, 0x8}, {0x2, 0x7}, {0x5, 0x5}, {0x0, 0x3}, {0x3, 0x8}, {0x6}, {0x5, 0x6}, {0x2, 0x1}, {0x0, 0x5}, {0x6, 0x7}, {0x6, 0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x0, 0x1}, {0x6, 0x5}, {0x7, 0x1}, {0x6}, {0x7, 0xa}, {0x2, 0x2}, {0x4, 0x2}, {0x7}, {0x6, 0x4}, {0x6, 0x6}, {0x6, 0x4}, {0x7, 0x6}, {0x5, 0x5}, {0x4}, {0x5, 0x1}, {0x5, 0x5}, {0x2, 0x3}, {0x5, 0x9}, {0x2, 0x9}, {0x0, 0x3}, {0x7, 0x6}, {0x6, 0x5}, {0x0, 0x7}, {0x1, 0x7}, {0x1, 0x6}, {0x5, 0xa}, {0x0, 0x2}, {0x3, 0xa}, {0x4, 0x1}, {0x3, 0xa}, {0x1, 0x6}, {0x0, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x9, 0x2, [{0x2, 0x3}, {0x5, 0x8}, {0x3, 0x6}, {0x4, 0xa}, {0x2}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x60, 0x2, 0x6c, 0x0, 0x12, 0x2, 0x4, 0x24, 0x30, 0x18, 0x6, 0x6, 0x24, 0x48, 0x30, 0x2, 0x48, 0x0, 0x24, 0x30, 0x30, 0x2, 0x24, 0x18, 0x12, 0x6, 0x1b]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x6, 0x6c, 0xc, 0xc, 0xb, 0x6c, 0x24, 0x16, 0xb, 0x60, 0x2, 0x3, 0x1, 0x6c, 0x12, 0x4, 0x9, 0x36, 0x5, 0x5, 0xc, 0x2, 0x48, 0xf34d8f3126076a0d, 0xc, 0x48, 0x3, 0x2, 0x0, 0x48]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x39}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xd}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x50}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x52}]}, {0x4bc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x498, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x50, 0x2, [{0x4, 0x3}, {0x2, 0x2}, {0x4, 0x4}, {0x1, 0x9}, {0x7, 0x2}, {0x6, 0x5}, {0x1, 0x1}, {0x5, 0x5}, {0x7, 0x5}, {0x1, 0x6}, {0x4, 0x7}, {0x7, 0x6}, {0x1, 0x5}, {0x2, 0xa}, {0x3, 0x3}, {0x0, 0x8}, {0x6, 0x7}, {0x4, 0x2}, {0x4, 0x9}, {0x1, 0x8}, {0x1, 0x3}, {0x5, 0x3}, {0x1, 0x4}, {0x4}, {0x5, 0x6}, {0x7, 0x8}, {0x6, 0x8}, {0x5, 0x3}, {0x3, 0x9}, {0x4, 0x2}, {0x2, 0x1a}, {0x6, 0x7}, {0x4, 0x9}, {0x0, 0x5}, {0x0, 0x4}, {0x5, 0x7}, {0x6, 0x6}, {0x2, 0x7}, {0x4, 0x6}, {0x2, 0x6}, {0x0, 0x9}, {0x0, 0x5}, {0x0, 0xa}, {0x7, 0x2}, {0x2, 0x3}, {0x2, 0x4}, {0x1, 0x4}, {0x3, 0x3}, {0x3, 0x2}, {0x6, 0xa}, {0x0, 0x4}, {0x0, 0x4}, {0x1, 0x1}, {0x7, 0xa}, {0x7, 0x4}, {0x6, 0x4}, {0x2}, {0x5}, {0x7, 0x2}, {0x1, 0x4}, {0x0, 0x1}, {0x7, 0x8}, {0x4, 0x8}, {0x2, 0x1}, {0x0, 0x4}, {0x4, 0x3}, {0x7, 0x5}, {0x4, 0x2}, {0x1, 0x8}, {0x4, 0x9}, {0x1, 0x8}, {0x7, 0x1}, {0x2, 0x2}, {0x0, 0x5}, {0x6, 0x6}, {0x5, 0x2}]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0x8001, 0x8001, 0x8001, 0xea, 0xc1f8, 0x3ff]}}]}, @NL80211_BAND_2GHZ={0x84, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2c, 0x2, [{0x4, 0x7}, {0x1, 0x3}, {0x1, 0x8}, {0x6, 0xc}, {0x7, 0x9}, {0x5, 0x1}, {0x4, 0x2}, {0x5}, {0x1, 0x9}, {0x4, 0x1}, {0x6, 0x8}, {0x5}, {0x6, 0x8}, {0x4, 0x1}, {0x5, 0x3}, {0x4, 0xa}, {0x3, 0x1}, {0x0, 0x1}, {0x1, 0x4}, {0x3, 0x9}, {0x1, 0x4}, {0x0, 0x2}, {0x4, 0x7}, {0x5, 0x6}, {0x1, 0xa}, {0x5, 0x7}, {0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x6, 0x8}, {0x0, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0x2}, {0x5, 0x4}, {0x4, 0x8}, {0x5, 0x6}, {0x2, 0x8}, {0x5}, {0x1, 0x9}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x5, 0x7}, {0x3, 0x6}, {0x0, 0x3}, {0x2, 0x7}, {0x5, 0x6}, {0x3, 0x1}, {0x2, 0x9}, {0x1, 0x5}, {0x2, 0x4}, {0x4, 0x7}, {0x5}, {0x4}, {0x1, 0x8}, {0x5, 0xa}, {}, {0x1, 0x7}, {0x5}, {0x5, 0x4}, {0x2, 0x2}, {0x4, 0xa}, {0x5, 0xa}, {0x5, 0x6}, {0x0, 0x9}, {0x4, 0x9}, {0x2}, {0x6, 0x2}, {0x6, 0xa}, {0x1}, {0x2, 0x1}, {0x6, 0x8}, {0x3}, {0x6, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x3, 0x9}, {0x0, 0x2}, {0x7, 0x9}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x1}, {0x6, 0x1}, {0x3, 0x6}, {0x5, 0x1}, {0x7, 0x2}, {0x6, 0x2}, {0x6, 0x8}, {0x5, 0x3}, {0x6, 0x2}, {0x4, 0x9}, {0x1, 0x8}, {0x5, 0x7}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x9, 0x12, 0x3]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x800, 0xff, 0x8, 0x8000, 0x4, 0x1, 0x3668]}}]}, @NL80211_BAND_6GHZ={0xa4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x22, 0x2, [{0x1, 0x8}, {0x6, 0x3}, {0x7, 0x6}, {0x5, 0x1}, {0x4}, {0x1, 0xa}, {0x1, 0x6}, {0x7, 0x8}, {0x3, 0x5}, {0x4, 0x9}, {0x7, 0x9}, {0x3, 0xa}, {0x0, 0x4}, {0x3, 0x5}, {0x3, 0xa}, {0x5, 0x7}, {0x1, 0xa}, {0x2, 0x7}, {0x6}, {0x1}, {0x6}, {0x0, 0x9}, {0x6, 0xa}, {0x7, 0x7}, {0x5, 0x2}, {0x0, 0x1}, {0x3}, {0x7, 0x5}, {0x7, 0x3}, {0x2, 0x4}]}, @NL80211_TXRATE_HT={0x20, 0x2, [{0x5, 0x3}, {0x3, 0x6}, {0x3, 0x8}, {0x4, 0x2}, {0x6, 0x8}, {0x7, 0x16}, {0x4}, {0x4, 0x3}, {0x4, 0x3}, {0x2, 0x2}, {0x4, 0x1}, {0x7, 0x2}, {0x7, 0xa}, {0x7, 0x7}, {0x1, 0x1}, {0x6, 0x1}, {0x1, 0x5}, {0x0, 0x9}, {0x0, 0xa}, {}, {0x1, 0xa}, {0x2, 0x5}, {0x3, 0x1}, {0x6, 0x1}, {0x4, 0x3}, {0x3, 0x9}, {0x5, 0x7}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x9, 0x36, 0x36, 0x48, 0xb, 0x4, 0x2, 0x2, 0x1b, 0x5, 0x6c, 0x1fc7a5e3b7761999, 0x36, 0x30, 0x4, 0x60, 0xc, 0x1, 0x9, 0x24, 0xb]}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x4, 0x6}, {0x2}, {0x3, 0x9}, {0x3, 0x7}, {0x0, 0x9}, {0x1, 0x8}, {0x0, 0xa}, {0x2, 0x6}, {0x4, 0xa}, {0x5, 0x4}, {0x1, 0x1}, {0x4, 0x5}, {0x3, 0x9}, {0x3}, {0x7, 0x2}, {0x1, 0x9}, {0x6, 0x5}, {0x7, 0xa}, {0x7, 0x5}, {0x3, 0xa}, {0x1, 0x2}, {0x7, 0x5}, {0x6, 0x8}, {0x2, 0x1}, {}, {0x0, 0x6}, {0x0, 0x6}, {0x1, 0x8}, {0x0, 0x2}, {0x1, 0x8}, {0x0, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x42, 0x8000, 0x1ff, 0x4, 0xfff, 0x9, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x98, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x1, 0x3, 0x4, 0x16, 0x6c, 0x48, 0x4, 0x48, 0x5, 0x18, 0x4, 0x4, 0x0, 0x4, 0x6, 0xc, 0x9, 0x60, 0xb, 0x24, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x0, 0x0, 0x9, 0x400, 0x7ff, 0x3f, 0x2423]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x2, 0x3, 0x99, 0x3, 0x7f, 0x4d18, 0x2484]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7, 0x7, 0x2, 0x8, 0x8000, 0xfffc, 0x8000]}}, @NL80211_TXRATE_HT={0x20, 0x2, [{0x4, 0x6}, {0x6, 0x2}, {0x7, 0x8}, {0x0, 0x2}, {0x7}, {0x2, 0x4}, {0x1, 0x2}, {0x0, 0x4}, {0x3, 0x5}, {0x5, 0x5}, {0x7, 0x1}, {0x2, 0x5}, {0x4, 0x7}, {0x3, 0x6}, {0x2}, {0x7, 0x1}, {0x7, 0x3}, {0x0, 0xa}, {0x2, 0x6}, {0x0, 0x2}, {0x5, 0x3}, {0x5, 0x6}, {0x4, 0x3}, {0x2, 0x6}, {0x1, 0x1}, {0x4}, {0x4, 0x6}, {0x0, 0x9}]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x4, 0x30, 0x6c, 0xc, 0x30, 0x16, 0x4, 0x5]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0xf4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x3, 0x1, 0x5, 0x9, 0x8, 0x4, 0xfff]}}, @NL80211_TXRATE_HT={0x18, 0x2, [{0x1, 0x6}, {0x0, 0x5}, {0x7, 0x1}, {0x4, 0x9}, {0x4, 0x4}, {0x0, 0xa}, {0x1, 0x2}, {0x3, 0x1}, {0x0, 0x9}, {0x4, 0x4}, {0x3, 0x6}, {0x4}, {0x0, 0xa}, {0x1, 0x4}, {0x6, 0x8}, {0x0, 0x7}, {0x1, 0x5}, {0x1, 0xa}, {0x7, 0x5}, {0x0, 0x1}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x4, 0x18, 0x48, 0xb, 0x2, 0x6c, 0x12, 0x1e, 0x3, 0x18, 0x16]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x0, 0x2}, {0x1, 0x4}, {0x4, 0x4}, {0x4, 0x8}, {0x6, 0xa}, {0x7, 0x4}, {0x4, 0x6}, {0x1, 0x7}, {0x4, 0x3}, {0x7, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x2, 0x7}, {0x6, 0x8}, {0x5, 0x2}, {0x0, 0x5}, {0x1, 0x3}, {0x7}, {0x5, 0x2}, {0x5, 0x2}, {0x6, 0x8}, {0x1, 0xa}, {0x4, 0x2}, {0x3, 0x9}, {0x7, 0x6}, {0x6, 0x8}, {0x3, 0x1}, {0x0, 0xa}, {0x0, 0x9}, {0x7, 0xa}, {0x6, 0x5}, {0x4, 0x4}, {0x7, 0x8}, {0x1, 0x8}, {0x0, 0x7}, {0x6, 0x3}, {0x6, 0x4}, {0x6, 0x8}, {0x6, 0x3}, {0x4, 0xa}, {0x6, 0x1}, {0x2, 0x1}, {0x6, 0x1}, {0x2, 0x3}, {0x7, 0x6}, {0x5, 0x3}, {0x6, 0x6}, {0x4, 0x1}, {0x3, 0xa}, {0x5, 0xa}, {0x7, 0x9}, {0x7, 0x2}, {0x2, 0x5}, {0x0, 0x4}, {0x5}, {0x5, 0xa}, {0x4, 0xa}, {0x1, 0x6}, {0x1, 0x8}, {0x3, 0xa}, {0x0, 0x5}, {0x6, 0x5}, {0x1, 0x2}, {0x6, 0x8}, {}, {0x6, 0x4}, {0x6, 0x7}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x1, 0xc, 0x0, 0x16, 0x5b, 0x5, 0x30, 0x2, 0x5, 0x9, 0x30, 0x0, 0x6, 0x2, 0x1b, 0x5, 0x9, 0x12, 0x18, 0x16, 0x12, 0xc, 0x1e, 0x2, 0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xb4b, 0x329, 0x9, 0xff, 0x80, 0x5, 0x20]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x6, 0x6c, 0x5, 0x1b, 0x5, 0x2, 0x6, 0xc, 0x12, 0x6, 0x13, 0x3, 0x3, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xe000, 0x9, 0x8, 0x6, 0x9, 0x4, 0x1f, 0x200]}}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8a40, 0x2, 0x5, 0x2, 0x1, 0x6, 0x8]}}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x3, 0x7}, {0x0, 0x5}, {0x5, 0x5}, {0x0, 0xa}, {0x0, 0x9}, {0x2, 0x6}, {0x1, 0x2}, {0x1, 0x2}, {0x1, 0x2}, {0x7, 0x8}, {0x1, 0xa}, {0x1, 0x7}, {0x7, 0x8}, {0x4, 0x3}, {0x4, 0x3}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x7, 0x9}, {0x4, 0x9}, {0x3, 0x9}, {0x3, 0x4}, {0x4, 0x4}, {0x5, 0xa}, {0x4, 0x5}, {0x0, 0x2}, {0x3, 0x3}, {0x7}, {0x3, 0x2}, {0x0, 0x7}, {0x7, 0xe}, {0x7, 0x7}, {0x0, 0x6}, {0x0, 0x5}, {0x1, 0x3}, {0x4, 0x4}, {0x3, 0x6}, {0x3, 0x7}, {0x0, 0x4}, {0x4, 0x7}, {0x0, 0xa}, {0x5, 0x1}, {0x1, 0x2}, {0x2, 0x6}, {0x3, 0x7}, {0x0, 0x5}, {0x7, 0x9}, {0x7, 0x6}, {0x4, 0x8}, {}, {0x6, 0x7}, {0x6, 0x6}, {0x6, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x70, 0x1ff, 0x1, 0x6, 0xd1e4, 0x586, 0x3f, 0xfffa]}}]}, @NL80211_BAND_2GHZ={0x10c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x7, 0xe9a5, 0xcb, 0x401, 0x8, 0x4, 0x6f5]}}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x4, 0x8}, {0x5, 0x9}, {0x4, 0x8}, {0x1, 0x6}, {0x3, 0x7}, {0x0, 0x4}, {0x0, 0x5}, {0x5, 0x9}, {0x7, 0x1}, {0x3, 0x3}, {0x7, 0x7}, {0x0, 0x2}, {0x3, 0x1c}, {0x6, 0xa}, {0x5, 0x3}, {0x6, 0x4}, {0x2, 0x6}, {0x1, 0x6}, {0x5, 0x8}, {0x1, 0x7}, {0x1, 0x7}, {0x4, 0x4}, {0x3, 0x7}, {0x4, 0x5}, {0x0, 0x4}, {0x1, 0x7}, {0x4, 0x8}, {0x4, 0xa}, {0x2, 0x6}, {0x4, 0x7}, {0x7, 0x6}, {0x6, 0x2}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0x3}, {0x2, 0x4}, {0x2, 0x8}, {0x6, 0x4}, {0x0, 0x8}, {0x0, 0x5}, {0x3, 0x9}, {0x1, 0x2}, {0x3, 0x8}, {0x2}, {0x2, 0x2}, {0x3, 0x8}, {0x5, 0x1}, {0x1, 0x7}, {0x7, 0x6}, {0x1}, {0x0, 0x8}, {0x2, 0x1}, {0x3, 0x9}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x3}, {0x7}, {0x1, 0x5}, {0x6, 0x8}, {0x0, 0x5}, {0x1, 0x2}, {0x7, 0x9}, {0x7, 0xa}, {0x2, 0x5}, {0x3, 0x5}, {0x0, 0x6}, {0x4}, {0x1, 0x4}, {0x1, 0x5}, {0x6, 0x2}, {0x6, 0x9}, {0x1, 0x3}, {0x1, 0x6}, {0x5, 0x1}, {0x5, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1f, 0x2, 0x5, 0x2, 0x200, 0x7, 0x800]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x0, 0x2, 0x7, 0x0, 0x5ce6, 0x7, 0x101]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x1, 0x18, 0x24, 0x18, 0xb, 0x4, 0x5, 0x6c, 0x2, 0x24, 0x48, 0x48, 0x6c, 0x1, 0x5, 0x2, 0x18, 0x24, 0x30, 0x18, 0x48, 0x6, 0x2, 0xc0, 0x60, 0x3, 0x1b, 0x18, 0x24, 0x16, 0x2]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x6, 0x7}, {0x1, 0x1}, {0x3, 0x3}, {0x6, 0x7}, {0x6, 0x3}, {0x5, 0xa}, {0x0, 0x2}, {0x3, 0x3}, {0x2, 0x5}, {0x4, 0x4}, {0x6, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x3, 0x4}, {0x0, 0x2}, {0x3, 0x6}, {0x2, 0x3}, {0x2, 0x5}, {0x3, 0x9}, {0x2, 0x1}, {0x1, 0x5}, {0x1, 0x6}, {0x5, 0x6}, {0x4, 0x6}, {0x2, 0x7}, {0x2, 0x6}, {0x1, 0x6}, {0x4, 0x9}, {0x3, 0x3}, {0x3, 0x7}, {0x1, 0x8}, {0x2, 0x7}, {0x2, 0x1}, {0x2, 0x2}, {0x3, 0x1}, {0x7, 0x2}, {0x3, 0x1}, {0x5, 0x9}, {0x0, 0x9}, {0x7, 0x3}, {0x6, 0x4}, {0x2, 0x9}, {0x1, 0x5}, {0x7, 0xa}, {0x3, 0x4}, {0x7, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xff2f, 0xffff, 0x5, 0xc8, 0x8000, 0x7, 0x45af]}}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xc9}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x9b}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x3f}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x31}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x81}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x27c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x200}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x240, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x12, 0x1, [0x6c, 0x60, 0x6c, 0x24, 0x36, 0x6c, 0x16, 0x9, 0x30, 0x6, 0xa, 0x3, 0x48, 0x2]}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x6, 0x3}, {0x0, 0x9}, {0x5, 0x9}, {0x3, 0x1}, {0x1, 0x3}, {0x1, 0x9}, {0x2, 0x6}, {0x3, 0x4}, {0x2, 0x7}, {0x2, 0x3}, {0x7, 0x6}, {0x0, 0x5}, {0x4, 0x9}, {0x0, 0x8}, {0x5, 0x2}, {0x3, 0x7}, {0x3, 0x1}, {0x1, 0x2}, {0x7, 0x4}, {0x7, 0xa}, {0x3, 0x7}, {0x4}, {}, {0x7, 0x7}, {0x2, 0x3}, {0x7, 0x5}, {0x2, 0x7}, {0x6}, {0x5, 0x6}, {0x2, 0xa}, {0x0, 0x5}, {0x3, 0x6}, {0x0, 0x2}, {0x3, 0x9}, {0x4, 0x8}, {0x1, 0x1}, {0x3, 0xa}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0x1}, {0x5, 0x6}, {0x1, 0x2}, {0x6, 0x7}, {0x0, 0x8}, {0x0, 0x9}, {0x2}, {0x2, 0x8}, {0x0, 0x5}]}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x1}, {0x3, 0x6}, {0x6, 0xa}, {0x2, 0x6}, {0x1}, {0x5, 0x5}, {0x0, 0x7}, {0x6, 0x7}, {0x4, 0xa}, {0x4, 0x8}, {0x3, 0x3}, {0x7, 0xa}, {0x5, 0x5}, {0x4, 0x7}, {0x0, 0x6}, {0x2, 0x4}, {0x1, 0x3}, {0x0, 0xa}, {0x4, 0x4}, {0x1, 0x8}, {0x1, 0x1}, {0x0, 0x1}, {0x6, 0x5}, {0x4, 0x3}, {0x5, 0x4}, {0x6, 0xa}, {0x1, 0x7}, {0x1, 0x1}, {0x3, 0x4}, {0x2, 0x6}, {0x5, 0x4}, {0x2, 0x4}, {0x3, 0x9}, {0x5, 0x1}, {0x2, 0x8}, {0x1, 0x6}, {0x0, 0x5}, {0x5, 0x3}, {0x2, 0x4}, {0x4}, {0x3, 0x1}, {0x0, 0xa}, {0x4, 0x1}, {0x6}, {0x7}]}]}, @NL80211_BAND_60GHZ={0x28, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x9, 0x5, 0x1, 0x1, 0x12, 0x12, 0x6, 0x6, 0x2, 0x60, 0x6c, 0x1, 0xc, 0xb, 0x24, 0x1, 0x5, 0x1, 0x3, 0x24, 0x2, 0x16, 0xb, 0x18]}]}, @NL80211_BAND_60GHZ={0x14, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x3, 0x48, 0x1, 0xb, 0x18, 0x5, 0x9, 0x6c, 0x3]}]}, @NL80211_BAND_60GHZ={0x2c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x36, 0x4, 0x30, 0x36, 0xb, 0x16, 0x6c, 0x24, 0x60, 0x3, 0xe, 0x1, 0x12, 0x36, 0xc]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x101, 0x7, 0x7, 0x3f, 0x9, 0xfffa, 0x40]}}]}, @NL80211_BAND_60GHZ={0xdc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x15, 0x1, [0x4, 0xb, 0x2, 0x12, 0x60, 0x18, 0x16, 0x6c, 0x4, 0x6c, 0x60, 0x48, 0x18, 0x24, 0x1, 0x16, 0x9]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x80, 0xfffd, 0xfbff, 0xff, 0x2, 0x289a, 0x7]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x18, 0x16, 0x12, 0x16, 0x9, 0xb, 0x3, 0xf, 0x3, 0x48, 0x2, 0x6c, 0x60, 0x2, 0x9, 0xc, 0x9, 0x6671dc8eb156ae34, 0x16, 0x24, 0x30, 0x4, 0x30, 0x18, 0x60, 0xb, 0x47843c2d2909261, 0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x2d, 0x7fff, 0x0, 0x7, 0x1ff, 0x0, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc8, 0x8, 0xf3, 0x3a0, 0x7, 0x8001, 0x1, 0x7fff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x46, 0x2, [{0x1, 0x6}, {0x3, 0xa}, {0x5, 0x5}, {0x5, 0x8}, {0x5, 0x3}, {0x6, 0x3}, {0x3, 0x3}, {0x6, 0xa}, {0x2, 0x6}, {0x1, 0x9}, {0x4, 0x7}, {0x2, 0x4}, {0x2, 0x9}, {0x0, 0x4}, {0x0, 0x6}, {0x3, 0x6}, {0x4, 0x2}, {0x6, 0x6}, {0x0, 0x2}, {0x5, 0x4}, {0x3, 0x4}, {0x0, 0x7}, {0x0, 0x3}, {0x5, 0x3}, {0x3, 0x1}, {0x1, 0x3}, {0x3, 0x5}, {0x6, 0x2}, {0x4, 0x6}, {0x6, 0x6}, {0x6, 0x5}, {0x5, 0x8}, {0x5, 0xa}, {0x2, 0x2}, {0x7, 0x4}, {0x6}, {0x2, 0xa}, {0x7, 0x3}, {0x7, 0x1}, {0x0, 0x3}, {0x3, 0x7}, {0x6, 0x8}, {0x1, 0xa}, {0x5, 0x2}, {0x0, 0x9}, {0x5, 0x7}, {0x2, 0x8}, {0x0, 0x6}, {0x3, 0x3}, {0x0, 0x8}, {0x5, 0x5}, {0x1, 0x9}, {0x2, 0x5}, {0x1, 0x9}, {0x5, 0x2}, {0x7, 0x2}, {0x1, 0x1}, {}, {0x6, 0x9}, {0x5, 0x5}, {0x3, 0x5}, {0x2}, {0x7, 0x7}, {0x4, 0x6}, {0x1, 0x2}, {0x4, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff7, 0x2, 0x464, 0xdae, 0x3, 0x7, 0x7ff, 0xff2a]}}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0x12, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x1000, 0x2, 0xea5, 0xff, 0x200, 0x3, 0x7fff]}}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x0, 0x6}, {0x6, 0x7}, {0x4, 0x9}, {0x7, 0x7}, {0x1, 0x2}, {0x7, 0x7}, {0x7, 0x6}, {0x7, 0x8}, {0x3, 0x1}, {0x1, 0x7}, {0x3, 0x2}, {0x5, 0x6}, {0x3}, {0x0, 0x2}, {0x4, 0x9}, {0x7, 0x1}, {0x0, 0x3}, {0x3, 0x3}, {0x2, 0x8}, {0x1, 0x2}, {0x6, 0x2}, {0x6, 0x9}, {0x6, 0x9}, {0x7, 0xa}, {0x5, 0x2}, {0x0, 0x2}, {0x5, 0x7}, {0x4, 0x4}, {0x3, 0x3}, {0x7, 0xa}, {0x7, 0x6}, {0x3, 0x1}, {0x0, 0x5}, {0x4, 0x4}, {0x0, 0x2}, {0x7, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xc, 0x0, 0x3, 0x7, 0x7ff, 0x7, 0xca4]}}, @NL80211_TXRATE_GI={0x5}]}]}]}]}, @NL80211_ATTR_TID_CONFIG={0x3f0, 0x11d, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xfa}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xf7}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}, {0x230, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x214, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x30, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2a, 0x2, [{0x4, 0x3}, {0x0, 0x6}, {0x0, 0x7}, {0x3, 0xa}, {0x1}, {0x2, 0x9}, {0x0, 0x8}, {0x2, 0x1}, {0x3, 0x6}, {0x4, 0x1}, {0x5, 0x3}, {0x3, 0xa}, {0x1, 0x7}, {0x6, 0x7}, {0x3, 0x2}, {0x4, 0xa}, {0x0, 0x3}, {0x1, 0x9}, {}, {0x0, 0x4}, {0x5, 0x5}, {0x7, 0x4}, {0x2, 0xa}, {0x0, 0x6}, {0x4, 0xa}, {0x2, 0x9}, {0x3, 0x9}, {0x1, 0x6}, {0x7, 0x7}, {0x2, 0x3}, {0x6, 0x1}, {0x7, 0x1}, {0x6}, {0x0, 0x8}, {0x0, 0x4}, {0x0, 0x3}, {0x6, 0x5}, {0x5, 0x1}]}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x4, 0x48, 0x60, 0xb, 0x1b, 0xa, 0x24, 0x6, 0x12]}]}, @NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x4, 0x9}, {0x3, 0x2}, {0x6, 0x3}, {0x2, 0x8}, {0x1, 0xc}, {0x6, 0x8}, {0x3, 0xa}, {0x7, 0x8}, {0x5, 0x5}, {0x6, 0x2}, {0x1, 0x8}, {0x2, 0x1}, {0x6, 0x1}, {0x1, 0x6}, {0x3, 0x7}, {0x4, 0xa}, {0x0, 0x6}, {0x3}, {0x1, 0x3}, {0x7, 0x9}, {0x7}, {0x6, 0xa}, {0x0, 0x4}, {0x6, 0x8}, {0x7, 0x4}, {}, {0x7, 0x6}, {0x4, 0x6}, {0x2, 0x4}, {0x0, 0x8}, {0x3, 0x6}, {0x0, 0x2}, {0x2}, {0x4, 0x1}, {0x7, 0x1}, {0x0, 0xa}, {0x6, 0x5}, {0x1, 0xa}, {0x2, 0x1}, {0x7, 0x9}, {0x5, 0x6}, {0x0, 0x6}, {0x7, 0xa}, {0x6, 0x4}, {0x1, 0x4}, {0x1, 0x7}, {0x2, 0x6}, {0x1, 0x4}, {0x2, 0x4}, {0x0, 0x1}, {0x1, 0x5}, {0x2, 0x6}, {0x3, 0x5}, {0x0, 0x1}, {0x2, 0xa}, {0x7, 0x8}, {0x5, 0x7}, {0x6, 0x7}, {0x2, 0x3}, {0x3, 0x8}, {0x1, 0x9}, {0x0, 0x6}, {0x2, 0xa}, {0x1, 0x4}, {0x4, 0x2}, {0x0, 0x5}, {0x0, 0x8}, {0x0, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x138, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4a, 0x2, [{0x7, 0xa}, {0x2, 0xa}, {0x3, 0x9}, {0x5, 0x3}, {0x1, 0xa}, {0x5, 0x1}, {0x2, 0x7}, {}, {0x1, 0x4}, {0x4, 0x6}, {0x2, 0x6}, {0x1, 0xa}, {0x4, 0x9}, {0x1, 0xa}, {0x4, 0xa}, {0x1, 0x9}, {0x4, 0x9}, {0x4, 0xa}, {}, {0x6, 0x8}, {0x0, 0x8}, {0x0, 0x4}, {0x2}, {0x1}, {0x4, 0x5}, {0x5, 0x2}, {0x0, 0x6}, {0x7, 0x7}, {0x5, 0x6}, {0x0, 0x10}, {0x2, 0x9}, {0x2, 0x18}, {0x4}, {0x3, 0x9}, {0x6}, {0x7, 0x4}, {0x2, 0x3}, {0x0, 0x5}, {0x4, 0x5}, {0x4, 0x2}, {0x4, 0x3}, {0x2, 0x3}, {0x6, 0x9}, {0x1, 0x6}, {0x3, 0x3}, {0x0, 0xa}, {0x7, 0x3}, {0x6, 0x2}, {0x3, 0x2}, {0x0, 0x5}, {0x2, 0x4}, {0x4, 0x15}, {0x0, 0x8}, {0x3, 0x4}, {0x1, 0x1}, {0x1, 0xa}, {0x1, 0x9}, {0x6}, {0x3}, {0x1, 0x1}, {0x6, 0x9}, {0x1, 0xa}, {0x1, 0x4}, {0x0, 0x6}, {0x7, 0x8}, {0x6, 0x8}, {0x4, 0x7}, {0x5, 0x6}, {0x1, 0x7}, {0x5, 0x3}]}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x6, 0x4}, {0x0, 0x1}, {0x2, 0x4}, {0x4, 0x9}, {0x1, 0x6}, {0x6, 0x8}, {0x1, 0x3}, {0x3, 0x5}, {0x4}, {0x7, 0x4}, {0x7, 0x6}, {0x5, 0x9}, {0x6, 0x9}, {0x3, 0x3}, {0x3, 0x6}, {0x1, 0x1}, {0x6, 0x6}, {0x1, 0x8}, {0x5, 0x8}, {0x4, 0x1}, {0x0, 0x1}, {0x0, 0x2}, {0x6, 0x7}, {0x0, 0x8}, {0x0, 0x2}, {0x5, 0xa}, {0x5, 0x3}, {0x6, 0x6}, {0x6, 0x1}, {0x3, 0x6}, {0x2, 0x7}]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x1, 0x8}, {0x7, 0x3}, {0x2, 0x2}, {0x0, 0x6}, {0x2, 0x6}, {0x7}, {0x5, 0x1}, {0x1, 0x4}, {0x4, 0x9}, {0x6, 0xa}, {0x7, 0x9}, {0x0, 0x4}, {0x2, 0xa}, {0x2, 0x8}, {0x2, 0x4}, {0x0, 0x5}, {0x1, 0x8}, {0x7, 0x7}, {0x6, 0x9}, {}, {0x2, 0x5}, {0x1, 0x7}, {0x5, 0x9}, {0x1, 0x5}, {0x6, 0x9}, {0x4, 0x5}, {0x2, 0x3}, {0x7, 0xa}, {0x1, 0x1}, {0x0, 0x6}, {0x6, 0x4}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8b, 0x9, 0x4, 0xfff, 0x401, 0x4, 0xec, 0x1]}}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x1}, {0x3, 0xa}, {0x7, 0x2}, {0x1, 0x1}, {0x2, 0x2}, {0x0, 0x6}, {0x2, 0x6}, {0x0, 0x1}, {0x0, 0x1}, {0x6, 0x6}, {0x6, 0x6}, {0x6, 0x5}, {0x2, 0x8}, {0x0, 0x2}, {0x3, 0x9}, {0x1}, {0x4, 0x8}, {0x6}, {0x1, 0x2}, {0x5, 0x8}, {0x1, 0x4}, {0x7, 0x1}, {0x0, 0x1}, {0x7, 0x3}, {0x0, 0x5}, {0x1, 0x9}, {0x0, 0x9}, {0x6, 0x5}, {0x1, 0x9}, {0x1, 0x9}, {0x2, 0x7}, {0x3, 0x2}]}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x4, 0x3}, {0x5, 0xa}, {0x1, 0x7}, {0x0, 0x8}, {0x5, 0x1}, {0x0, 0x1}, {0x6, 0x8}, {0x5, 0x2}, {0x4, 0x9}, {0x6, 0x2}, {0x4, 0x9}, {0x3}, {0x5, 0x6}, {0x3, 0x3}, {0x6, 0x4}, {0x1, 0x8}, {0x4, 0x1}, {0x6, 0x5}, {0x5}, {0x5, 0x7}, {0x4, 0x5}, {0x6, 0x9}, {0x3, 0x6}, {0x2, 0x4}, {0x0, 0x6}, {0x1, 0x2}, {0x1, 0x6}, {0x3}, {0x5, 0x4}, {0x0, 0x3}, {0x7}]}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x3, 0x1}, {0x6, 0x1}, {0x1, 0x5}, {0x4, 0x8}, {0x5, 0x8}, {0x4, 0x9}, {0x0, 0x2}, {0x0, 0x6}, {0x1, 0xa}, {0x6, 0x1}, {0x2, 0x6}, {0x1, 0x3}, {0x7, 0xa}, {0x4, 0x5}, {0x0, 0x9}, {0x6, 0x9}, {0x4, 0x5}, {0x3, 0x1}, {0x0, 0xa}, {0x0, 0x3}, {0x1, 0xa}, {0x2, 0x7}, {0x5, 0x4}, {0x0, 0x4}, {0x7, 0x3}, {0x2, 0x4}, {0x0, 0x9}, {0x7, 0x5}, {0x1, 0x2}, {0x4, 0x2}, {0x5, 0x1}, {0x6, 0xa}, {0x0, 0x5}, {0x1, 0x5}, {0x3, 0xa}, {0x1, 0x5}, {0x3, 0x2}, {0x5, 0x7}, {0x3, 0x9}, {0x2, 0xa}, {0x3, 0x1}, {0x0, 0x6}]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0xbc460a97b7e3992f, 0x5, 0x18, 0x5, 0x2, 0xc, 0x6c, 0x1b, 0x5, 0xb, 0x2, 0x2, 0x5, 0x9, 0x6, 0x6c]}]}, @NL80211_BAND_6GHZ={0x14, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x1, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xfff9, 0x0, 0x536, 0x65d9, 0x4, 0x3, 0x76]}}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x59}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xbb}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x14c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xb7}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xa0}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1f}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x114, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xea2d, 0x5, 0x0, 0x3, 0x8, 0x7ff, 0x7, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0x2}, {0x7, 0x4}, {0x3, 0x8}, {0x2}, {0x6, 0x1}, {0x1, 0xa}, {0x3, 0x5}, {0x0, 0x1}, {0x1, 0x5}, {0x0, 0xa}, {0x4, 0x6}, {0x5, 0x7}, {0x1, 0xa}, {0x0, 0x7}, {0x6, 0x4}, {0x6, 0x4}, {0x0, 0x6}]}]}, @NL80211_BAND_5GHZ={0xc4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x34, 0x2, [{0x7, 0x8}, {0x0, 0xa}, {0x3, 0x8}, {0x0, 0x7}, {0x6, 0x7}, {0x5, 0x9}, {0x5}, {0x1, 0x6}, {0x1}, {0x1, 0x4}, {0x4, 0x6}, {0x0, 0x2}, {0x5, 0x2}, {0x1, 0x3}, {0x5, 0x8}, {0x1, 0x4}, {0x3, 0x8}, {0x3, 0x8}, {0x1, 0x5}, {0x0, 0x4}, {0x0, 0x4}, {0x7, 0x2}, {0x4, 0x6}, {0x1, 0x9}, {0x4, 0x2}, {0x6, 0x8}, {0x5, 0x2}, {0x1, 0x9}, {0x7, 0x1}, {0x3, 0x5}, {0x1, 0xa}, {0x5, 0x8}, {0x3, 0x4}, {0x5, 0x7}, {0x0, 0x2}, {0x5, 0x4}, {0x2, 0x5}, {0x7, 0x3}, {0x0, 0x4}, {0x3, 0x7}, {0x6, 0x8}, {0x0, 0x3}, {0x3, 0xa}, {0x1, 0x6}, {0x1, 0xa}, {0x5, 0x4}, {0x1, 0x7}, {0x7, 0x7}]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x6, 0xa}, {0x1, 0x5}, {0x4}, {0x7, 0x2}, {0x4, 0x8}, {0x6, 0xa}, {0x2, 0x3}, {0x4, 0x2}, {0x1, 0x6}, {0x4, 0xa}, {0x0, 0x2}, {0x5, 0x1}, {0x5, 0x1}, {0x7, 0x5}, {0x3, 0x8}, {0x5, 0x8}, {0x0, 0x8}, {0x0, 0x9}, {0x7, 0x3}, {0x1, 0x2}, {0x1, 0x6}, {0x6, 0x8}, {0x0, 0x4}, {0x2, 0x1}, {0x1, 0x1}, {0x7, 0x8}, {0x1, 0x1}, {0x4, 0xa}, {0x0, 0x1}, {0x4}, {0x0, 0x3}, {0x4, 0x9}, {0x1, 0x6}, {0x5, 0x7}, {0x1, 0x5}, {0x1, 0x8}, {0x7, 0x5}, {0x0, 0x5}, {0x5, 0x9}, {0x2, 0x8}, {0x2, 0x8}, {0x2, 0xa}, {0x1, 0x8}, {0x4, 0x2}, {0x1, 0x3}, {0x3, 0x5}, {0x3, 0x4}, {0x6, 0xa}, {0x3, 0xa}, {0x4, 0x5}, {0x0, 0x1}, {0x0, 0x4}, {0x3}, {0x3, 0x2}, {0x0, 0x7}, {0x0, 0x3}, {0x5, 0x5}, {0x6, 0x1}, {0x0, 0x7}, {0x2, 0x4}, {0x1, 0x7}, {0x5, 0x3}, {0x2}, {0x7, 0x1}, {0x1, 0x7}, {0x2, 0xa}, {0x0, 0x8}]}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x6, 0x2}, {0x3, 0x4}, {0x1, 0x9}, {0x5, 0x6}, {0x0, 0x2}, {0x7, 0x9}, {0x3, 0x3}, {0x4, 0x1}, {0x6, 0x3}, {0x6, 0x9}, {0x0, 0x6}, {0x1, 0x4}, {0x2, 0x4}, {0x0, 0x7}, {0x6}, {0x5, 0x1}, {0x1, 0x9}, {0x3, 0x8}, {0x7}, {0x3, 0x5}, {0x3, 0x9}, {0x5, 0x8}, {0x4, 0xa}, {0x1, 0xa}, {0x6, 0xa}, {0x2, 0x7}, {0x5, 0x1}, {0x3, 0x3}, {0x1, 0x4}, {0x1, 0x7}, {0x6, 0x9}, {0x7, 0x9}, {0x0, 0x9}, {0x2, 0xa}, {0x6, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x7f, 0x0, 0x62b4, 0x7f, 0x5, 0x1, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xc4}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}]}]}]}, 0x2f00}, 0x1, 0x0, 0x0, 0x24000040}, 0x20008010) [ 1989.506114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1989.530570] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 13:52:50 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000238aaca41d4fd6dd82f651129eb769b719d99b0c828c4c36f1b732cdc829830800000000000000", @ANYRES16=r2, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0xca) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 1989.542971] EXT4-fs (loop6): invalid first ino: 0 13:52:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:52:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:52:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) 13:52:50 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) [ 1989.552791] EXT4-fs (loop0): get root inode failed [ 1989.553741] EXT4-fs (loop0): mount failed 13:53:07 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:53:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r2, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) 13:53:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:53:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) 13:53:07 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x1, 0x0, 0x0, 0x4, 0x10000, 0x400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000) io_uring_enter(r1, 0x42db, 0x711, 0x2, &(0x7f0000000040)={[0x8]}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {0x10}, [@typed={0x8, 0x18, 0x0, 0x0, @pid=r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8844) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:53:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) [ 2006.937608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2006.946693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:53:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) pidfd_open(0x0, 0x0) [ 2007.004674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2007.009568] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extended attribute block 3219480360 [ 2007.015344] EXT4-fs (loop6): unsupported inode size: 0 [ 2007.015817] EXT4-fs (loop6): blocksize: 1024 [ 2007.017720] EXT4-fs (loop0): get root inode failed [ 2007.018213] EXT4-fs (loop0): mount failed [ 2007.044007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:53:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:08 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:53:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1, 0x20, 0x1, 0x0, 0x0, 0x3, 0x30014, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x5, @perf_config_ext={0xffffffffffffff0d, 0x3}, 0x2040, 0x6, 0xfa, 0x9, 0x6, 0x1, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x2, r0, 0x2) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2007.142323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:53:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) [ 2007.174207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:53:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:53:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r2, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) 13:53:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r2 = pidfd_open(0x0, 0x0) dup(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r3, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000040)=""/44) 13:53:23 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x12) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:53:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:23 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x1, r3, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x1, r6, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) r7 = socket$packet(0x11, 0x2, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r7, &(0x7f0000000040)={0x11, 0x1, r9, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x4, 0x6, 0x8, 0xffffffff, 0x5, @rand_addr=' \x01\x00', @private0, 0x700, 0x7800, 0x4, 0xfffffff9}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x8, 0x7800, 0x1000, 0x203a, {{0x7, 0x4, 0x3, 0x8, 0x1c, 0x68, 0x0, 0x9, 0x4, 0x0, @rand_addr=0x64010100, @multicast2, {[@ra={0x94, 0x4, 0x1}, @end]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'ip6tnl0\x00', 0x0, 0x3f, 0x57, 0x1f, 0x0, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x7, 0x0, 0x28}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x1f8, 0x0, 0x20, 0x70bd29, 0x25dbdbfe, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x800}, 0x48000) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r12, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:53:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2022.528787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2022.544612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2022.568051] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 69 (inode size 512) [ 2022.571686] EXT4-fs (loop0): get root inode failed [ 2022.572156] EXT4-fs (loop0): mount failed [ 2022.596561] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (11 blocks) [ 2022.597359] EXT4-fs (loop6): unsupported inode size: 0 [ 2022.597807] EXT4-fs (loop6): blocksize: 1024 13:53:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r2, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) 13:53:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2022.656122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:53:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) pwrite64(r2, &(0x7f0000000080)="6da18311b16cca2c32771e6211bb673f2134d904a2e6474310f8090b08fad68995d1cd49acc216ccc64638ed059a405ed1fedd09f8091aa7933ba91ebe7c0079d5c0abc3405e54a10c38d550226ead2c8811b55b8d40330d7c7f2c75400f2f54c43604fb3c14509ee9da2cd3b339c2be829dae5d790d4f2b32", 0x79, 0x3) 13:53:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2022.744138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:53:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:23 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x444000) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x0, 'client1\x00', 0x2, "38a39f30d728f37a", "8f056c09add96a39fd2d19edfb64d2ab3f25402b9368a8be48be0d8394f2dec5", 0x7fe, 0x2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f00000005c0)={{r1}, r4, 0x0, @unused=[0x3ff, 0x2, 0x7, 0x100000000], @name="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"}) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:53:23 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:53:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:53:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2022.787703] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (11 blocks) [ 2022.820521] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 69 (inode size 512) [ 2022.824117] EXT4-fs (loop0): get root inode failed [ 2022.824718] EXT4-fs (loop0): mount failed 13:53:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:53:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) 13:53:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) [ 2022.856109] EXT4-fs (loop6): unsupported inode size: 0 [ 2022.856643] EXT4-fs (loop6): blocksize: 1024 [ 2022.911162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2022.926712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2022.931644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:53:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) 13:53:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x2, 0x0, r0, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4}, 0x1) 13:53:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:53:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 13:53:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:53:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) [ 2036.952856] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (11 blocks) [ 2036.968053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2037.005032] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2037.011071] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:53:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2037.044542] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: special inode unallocated [ 2037.049449] EXT4-fs (loop0): get root inode failed [ 2037.050218] EXT4-fs (loop0): mount failed [ 2037.051634] EXT4-fs (loop6): unsupported inode size: 0 [ 2037.052144] EXT4-fs (loop6): blocksize: 1024 13:53:38 executing program 1: r0 = creat(0x0, 0x0) syncfs(r0) [ 2037.073078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:53:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) 13:53:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) 13:53:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2037.131677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:53:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2037.156027] EXT4-fs (loop6): unsupported inode size: 0 [ 2037.156818] EXT4-fs (loop6): blocksize: 1024 13:53:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x18) [ 2037.181189] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:53:38 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xb4, r4, 0x8, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x55}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x8, 0x72}}, @NL80211_ATTR_SCAN_FLAGS={0x8}, @NL80211_ATTR_SCAN_SSIDS={0x7c, 0x2d, 0x0, 0x1, [{0x18, 0x0, @random="324941ee743719557678cd73fceb6f7ef26fd6c1"}, {0x20, 0x0, @random="44d1e051efff04957b1aac0d997c85ab859e3298a1efc9f4f33c8f07"}, {0x1a, 0x0, @random="12708fbf1f0cdb2613e54fb05e3378385505f9198487"}, {0xa, 0x0, @random="a84c07a78457"}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ibss_ssid}]}]}, 0xb4}}, 0x4040082) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) kcmp(0xffffffffffffffff, r2, 0x2, r0, r3) 13:53:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2037.220541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2037.253800] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: special inode unallocated [ 2037.257328] EXT4-fs (loop0): get root inode failed [ 2037.257761] EXT4-fs (loop0): mount failed [ 2037.308401] EXT4-fs (loop6): unsupported inode size: 0 [ 2037.310192] EXT4-fs (loop6): blocksize: 1024 13:53:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:53:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:53:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:53:52 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x5000, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000040)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2051.948926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:53:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000000)=0x18) 13:53:52 executing program 1: r0 = creat(0x0, 0x0) syncfs(r0) [ 2051.972054] EXT4-fs (loop6): unsupported inode size: 0 [ 2051.973356] EXT4-fs (loop6): blocksize: 1024 [ 2051.990635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:53:52 executing program 1: r0 = creat(0x0, 0x0) syncfs(r0) [ 2052.014666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:53:53 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2052.062027] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: special inode unallocated 13:53:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) [ 2052.081384] EXT4-fs (loop0): get root inode failed [ 2052.082211] EXT4-fs (loop0): mount failed 13:53:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb2, 0x3, 0x1f, 0x2, 0x0, 0x20, 0x220, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x8010, 0x0, 0x6, 0xc, 0x100000000, 0x101, 0xfdbf, 0x0, 0x305, 0x0, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x3, 0xff, 0x0, 0x81, 0x0, 0x866, 0x2020, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0xf80a, 0x755b, 0x5, 0x4, 0xc9d2, 0x100, 0x2, 0x0, 0x7f, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x19800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='net/if_inet6\x00') 13:53:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:53:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2052.130542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2052.164512] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2052.213270] EXT4-fs (loop6): unsupported inode size: 0 [ 2052.214211] EXT4-fs (loop6): blocksize: 1024 [ 2052.219379] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2052.224380] EXT4-fs (loop4): get root inode failed [ 2052.225192] EXT4-fs (loop4): mount failed 13:54:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:54:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:54:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) syncfs(r0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000280), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r4, @ANYBLOB="a2158278d41aa1356ab6e2259d167503d9a6c81e593a163f4049ecada6d27eef5b025107701e51590344afaf9682fbf71b817cb524cd5a1ff202425a2dae6a8c401b9d67a3900b27896ee0f10d77f82f1152cf16aa4670"], 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') mkdirat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x1ff) readv(r5, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r6, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') ioctl$RTC_ALM_SET(r7, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000480)={@empty, 0x54}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="010000009c7584d91011f4b663315ab4fe850a7ef3d8e8e0c9e0c814aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd847aa1711063b99f982e3e467e45195a4276fd29471c17aea8300bb164b9d00061bb6451a343a444719664903b6501eedf4df6606d5e524ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4add47"]) openat$cgroup_devices(r7, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) 13:54:07 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:07 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(0xffffffffffffffff) 13:54:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) 13:54:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2066.309650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2066.310780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:54:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) [ 2066.348405] EXT4-fs (loop6): unsupported inode size: 0 [ 2066.348991] EXT4-fs (loop6): blocksize: 1024 [ 2066.360588] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2066.362197] EXT4-fs (loop0): group descriptors corrupted! 13:54:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2066.392834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2066.397072] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2066.453886] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2066.457754] EXT4-fs (loop4): get root inode failed [ 2066.458318] EXT4-fs (loop4): mount failed [ 2066.517608] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 13:54:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:54:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) 13:54:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) 13:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:21 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(0xffffffffffffffff) 13:54:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xa9a}}, './file0\x00'}) 13:54:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2080.223695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2080.225001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2080.238224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:54:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) socket$nl_generic(0x10, 0x3, 0x10) [ 2080.260327] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 13:54:21 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(0xffffffffffffffff) [ 2080.262248] EXT4-fs (loop0): group descriptors corrupted! [ 2080.282320] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2080.300312] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated 13:54:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) [ 2080.315814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:54:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2080.332693] EXT4-fs (loop4): get root inode failed [ 2080.333576] EXT4-fs (loop4): mount failed 13:54:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:21 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x4910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x1000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) close_range(r0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2080.385008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2080.387574] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2080.401118] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 13:54:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) r1 = pidfd_open(0x0, 0x0) dup(r1) [ 2080.459732] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2080.461181] EXT4-fs (loop0): group descriptors corrupted! [ 2080.488101] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2080.489541] EXT4-fs (loop4): get root inode failed [ 2080.490133] EXT4-fs (loop4): mount failed 13:54:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2080.536136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:54:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2080.562568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2097.002926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:54:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) pidfd_open(0x0, 0x0) 13:54:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:54:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:37 executing program 2: ioprio_get$uid(0x3, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x14) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r5, @ANYBLOB="1025744829280b9a49868f1da715812e8519ed99f8e31ada4ec72e"], 0x1c}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) connect(0xffffffffffffffff, &(0x7f0000000440)=@isdn={0x22, 0x80, 0x0, 0x7f, 0x7f}, 0x80) setresuid(0xffffffffffffffff, r4, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x800, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) r8 = getpgid(0x0) process_vm_writev(r8, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x2, r2, r3, r4, r7, 0x100, 0x7f}, 0x0, 0x0, 0x1, 0x2, 0xffffffffffff868e, 0x1ff, 0xdb, 0x0, 0x7f, 0x1, r8, r9}) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r10, &(0x7f0000000300)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000280)=""/81, 0x51}], 0x4) 13:54:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) pidfd_open(0x0, 0x0) 13:54:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r2 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x2a8040, 0x3) write$vga_arbiter(r2, &(0x7f00000001c0)=@other={'trylock', ' ', 'io+mem'}, 0xf) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)=""/58, 0x3a}], 0x2, 0x2, 0xfff) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) [ 2097.017095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2097.020418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:54:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2097.033927] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2097.034807] EXT4-fs (loop0): group descriptors corrupted! [ 2097.057431] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2097.059548] EXT4-fs (loop4): get root inode failed [ 2097.060014] EXT4-fs (loop4): mount failed 13:54:38 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 1) [ 2097.130087] FAULT_INJECTION: forcing a failure. [ 2097.130087] name failslab, interval 1, probability 0, space 0, times 0 [ 2097.133322] CPU: 0 PID: 12263 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2097.134766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2097.136299] Call Trace: [ 2097.136742] dump_stack+0x107/0x167 [ 2097.137338] should_fail.cold+0x5/0xa [ 2097.137964] ? mempool_alloc+0x148/0x360 [ 2097.138619] ? mempool_free_pages+0x20/0x20 [ 2097.139302] should_failslab+0x5/0x20 [ 2097.139927] kmem_cache_alloc+0x5b/0x310 [ 2097.140575] ? mempool_free_pages+0x20/0x20 [ 2097.141288] mempool_alloc+0x148/0x360 [ 2097.141928] ? mempool_resize+0x7d0/0x7d0 [ 2097.142596] ? lock_downgrade+0x6d0/0x6d0 [ 2097.143282] bio_alloc_bioset+0x36e/0x600 [ 2097.143968] ? bvec_alloc+0x2f0/0x2f0 [ 2097.144577] ? write_one_page+0x4f0/0x4f0 [ 2097.145278] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2097.146072] ? create_page_buffers+0x139/0x230 [ 2097.146825] __block_write_full_page+0x7cd/0x1050 [ 2097.147605] ? end_buffer_write_sync+0xf0/0xf0 [ 2097.148357] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2097.149204] block_write_full_page+0x220/0x290 13:54:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2097.149947] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2097.150897] __writepage+0x67/0x180 [ 2097.151488] write_cache_pages+0x57f/0xe50 [ 2097.152200] ? tag_pages_for_writeback+0x450/0x450 [ 2097.153033] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2097.153858] ? debug_mutex_unlock+0x18f/0x250 [ 2097.154623] ? find_held_lock+0x2c/0x110 [ 2097.155282] ? blkdev_readahead+0x20/0x20 [ 2097.155977] generic_writepages+0xe2/0x160 [ 2097.156687] ? write_cache_pages+0xe50/0xe50 [ 2097.157419] ? perf_trace_lock+0xac/0x490 [ 2097.158116] ? __lockdep_reset_lock+0x180/0x180 [ 2097.158886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2097.159747] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2097.160563] do_writepages+0xee/0x2a0 [ 2097.161223] ? page_writeback_cpu_online+0x20/0x20 [ 2097.162033] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2097.162852] ? lock_downgrade+0x6d0/0x6d0 [ 2097.163523] ? do_raw_write_lock+0x11a/0x280 [ 2097.164248] ? do_raw_read_unlock+0x70/0x70 [ 2097.164979] filemap_flush+0x239/0x2e0 [ 2097.165631] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2097.166382] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2097.167725] ? get_nr_dirty_inodes+0x19e/0x220 [ 2097.168464] __sync_blockdev+0xa5/0xf0 [ 2097.169124] sync_filesystem.part.0+0xbd/0x1f0 [ 2097.169892] __x64_sys_syncfs+0x1a1/0x250 [ 2097.170563] do_syscall_64+0x33/0x40 [ 2097.171177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2097.172008] RIP: 0033:0x7f5e6324fb19 [ 2097.172619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2097.175638] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2097.176891] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2097.178054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2097.179211] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2097.180367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2097.181539] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:54:38 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={[0x4]}, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10100, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:54:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2097.203626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:54:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2097.254328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2097.303474] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2097.304396] EXT4-fs (loop0): group descriptors corrupted! [ 2097.326807] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2097.373520] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2097.376148] EXT4-fs (loop4): get root inode failed [ 2097.377201] EXT4-fs (loop4): mount failed 13:54:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000040)=""/55, 0x37}], 0x2) 13:54:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:54:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 2) 13:54:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2113.246725] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2113.248563] EXT4-fs (loop0): group descriptors corrupted! [ 2113.250531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:54:54 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000280)=""/225, 0xe1}], 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x30, 0x1, 0x1, 0x88, 0x0, 0x1, 0x80800, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x8000, 0x4}, 0x41846, 0x4, 0x100, 0x7, 0x80, 0x7, 0x9, 0x0, 0x9, 0x0, 0x81}, r2, 0xd, r0, 0x0) [ 2113.269935] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2113.283931] EXT4-fs (loop4): get root inode failed [ 2113.284887] EXT4-fs (loop4): mount failed 13:54:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='vlan0\x00') r2 = getpgrp(0xffffffffffffffff) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x70dc01, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x4a, 0x4, 0xa8, 0x0, 0x5f6, 0x20c1c, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x1812, 0x0, 0x400, 0x9, 0x9, 0x7e30, 0x1, 0x0, 0x80, 0x0, 0x5}, r2, 0xa, r3, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'rose0\x00'}) 13:54:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2113.328006] FAULT_INJECTION: forcing a failure. [ 2113.328006] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.330106] CPU: 0 PID: 12305 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2113.331278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.332630] Call Trace: [ 2113.333088] dump_stack+0x107/0x167 [ 2113.333699] should_fail.cold+0x5/0xa [ 2113.334320] ? create_object.isra.0+0x3a/0xa20 [ 2113.335074] should_failslab+0x5/0x20 [ 2113.335719] kmem_cache_alloc+0x5b/0x310 [ 2113.336373] ? mark_lock+0xf5/0x2df0 [ 2113.337001] create_object.isra.0+0x3a/0xa20 [ 2113.337703] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.338527] kmem_cache_alloc+0x159/0x310 [ 2113.339186] ? mempool_free_pages+0x20/0x20 [ 2113.339912] mempool_alloc+0x148/0x360 [ 2113.340537] ? mempool_resize+0x7d0/0x7d0 [ 2113.341243] ? lock_downgrade+0x6d0/0x6d0 13:54:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2113.341946] bio_alloc_bioset+0x36e/0x600 [ 2113.342607] ? bvec_alloc+0x2f0/0x2f0 [ 2113.343233] ? write_one_page+0x4f0/0x4f0 [ 2113.343928] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2113.344713] ? create_page_buffers+0x139/0x230 [ 2113.345475] __block_write_full_page+0x7cd/0x1050 [ 2113.346256] ? end_buffer_write_sync+0xf0/0xf0 [ 2113.347023] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2113.347835] block_write_full_page+0x220/0x290 [ 2113.348574] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2113.349404] __writepage+0x67/0x180 [ 2113.350025] write_cache_pages+0x57f/0xe50 [ 2113.350721] ? tag_pages_for_writeback+0x450/0x450 [ 2113.351499] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2113.352274] ? debug_mutex_unlock+0x18f/0x250 [ 2113.353044] ? find_held_lock+0x2c/0x110 [ 2113.353703] ? blkdev_readahead+0x20/0x20 [ 2113.354370] generic_writepages+0xe2/0x160 [ 2113.355043] ? write_cache_pages+0xe50/0xe50 [ 2113.355782] ? perf_trace_lock+0xac/0x490 [ 2113.356422] ? __lockdep_reset_lock+0x180/0x180 [ 2113.357201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.358012] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2113.358849] do_writepages+0xee/0x2a0 [ 2113.359458] ? page_writeback_cpu_online+0x20/0x20 [ 2113.360282] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2113.361090] ? lock_downgrade+0x6d0/0x6d0 [ 2113.361777] ? do_raw_write_lock+0x11a/0x280 [ 2113.362447] ? do_raw_read_unlock+0x70/0x70 [ 2113.363163] filemap_flush+0x239/0x2e0 [ 2113.363794] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2113.364532] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2113.365853] ? get_nr_dirty_inodes+0x19e/0x220 [ 2113.366603] __sync_blockdev+0xa5/0xf0 [ 2113.367216] sync_filesystem.part.0+0xbd/0x1f0 [ 2113.367979] __x64_sys_syncfs+0x1a1/0x250 [ 2113.368654] do_syscall_64+0x33/0x40 [ 2113.369280] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.370088] RIP: 0033:0x7f5e6324fb19 [ 2113.370708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.373601] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2113.374859] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2113.375984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2113.377110] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.378208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2113.379311] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:54:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2113.422053] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:54:54 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 3) 13:54:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2113.519688] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2113.522132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2113.543301] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2113.544503] EXT4-fs (loop4): get root inode failed [ 2113.544909] EXT4-fs (loop4): mount failed [ 2113.546619] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2113.548136] EXT4-fs (loop0): group descriptors corrupted! 13:54:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:54:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:54:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2113.629061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:54:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:54:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2113.685365] FAULT_INJECTION: forcing a failure. [ 2113.685365] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.686298] CPU: 1 PID: 12347 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2113.686839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.687505] Call Trace: [ 2113.687726] dump_stack+0x107/0x167 [ 2113.688031] should_fail.cold+0x5/0xa [ 2113.688345] ? create_task_io_context+0x2c/0x430 [ 2113.688728] should_failslab+0x5/0x20 [ 2113.689049] kmem_cache_alloc_node+0x55/0x330 [ 2113.689421] create_task_io_context+0x2c/0x430 [ 2113.689796] submit_bio_checks+0x1382/0x1730 [ 2113.690155] ? __lock_acquire+0xbb1/0x5b00 [ 2113.690508] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2113.691015] submit_bio_noacct+0x82/0x1010 [ 2113.691364] ? __lockdep_reset_lock+0x180/0x180 [ 2113.691739] ? blk_queue_enter+0xc30/0xc30 [ 2113.691887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2113.692083] ? lock_acquire+0x197/0x470 [ 2113.693810] ? find_held_lock+0x2c/0x110 [ 2113.694141] submit_bio+0xf3/0x4e0 [ 2113.694428] ? submit_bio_noacct+0x1010/0x1010 [ 2113.694814] submit_bh_wbc.constprop.0+0x580/0x780 [ 2113.695214] __block_write_full_page+0x7cd/0x1050 [ 2113.695606] ? end_buffer_write_sync+0xf0/0xf0 [ 2113.695974] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2113.696387] block_write_full_page+0x220/0x290 [ 2113.696755] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2113.697199] __writepage+0x67/0x180 [ 2113.697492] write_cache_pages+0x57f/0xe50 [ 2113.697845] ? tag_pages_for_writeback+0x450/0x450 [ 2113.698244] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2113.698643] ? __lock_acquire+0x1657/0x5b00 [ 2113.699004] ? SOFTIRQ_verbose+0x10/0x10 [ 2113.699335] ? lock_chain_count+0x20/0x20 [ 2113.699672] ? blkdev_readahead+0x20/0x20 [ 2113.700017] generic_writepages+0xe2/0x160 [ 2113.700357] ? write_cache_pages+0xe50/0xe50 [ 2113.700714] ? lock_acquire+0x197/0x470 [ 2113.701053] ? jbd2_log_wait_commit+0x337/0x430 [ 2113.701438] ? lock_downgrade+0x6d0/0x6d0 [ 2113.701775] do_writepages+0xee/0x2a0 [ 2113.702093] ? page_writeback_cpu_online+0x20/0x20 [ 2113.702490] ? do_raw_read_unlock+0x3b/0x70 [ 2113.702838] ? _raw_read_unlock+0x1a/0x30 [ 2113.703171] ? jbd2_log_wait_commit+0x374/0x430 [ 2113.703556] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2113.704052] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2113.704466] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2113.704906] ? ext4_sync_fs+0x313/0x7a0 [ 2113.705247] filemap_write_and_wait_range+0x65/0x100 [ 2113.705652] __sync_blockdev+0x84/0xf0 [ 2113.705972] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2113.706627] sync_filesystem.part.0+0x189/0x1f0 [ 2113.707003] __x64_sys_syncfs+0x1a1/0x250 [ 2113.707343] do_syscall_64+0x33/0x40 [ 2113.707649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.708059] RIP: 0033:0x7f5e6324fb19 [ 2113.708369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.709830] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2113.710447] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2113.711018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2113.711592] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.712164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2113.712754] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:54:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2113.741407] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2113.752973] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2113.755986] EXT4-fs (loop4): get root inode failed [ 2113.756425] EXT4-fs (loop4): mount failed [ 2113.763728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:54:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2113.787311] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2113.803427] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2113.804162] EXT4-fs (loop0): group descriptors corrupted! [ 2113.834485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:55:10 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 4) 13:55:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:10 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:55:10 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r4, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r6) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @loopback, 0x2}, 0x1c) ioctl$RTC_ALM_SET(r5, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="010000009c7584d91011f4b663315ab4fe850a7ef3d8e8e0c9e0c814aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd847aa1711063b99f982e3e467e45195a4276fd29471c17aea8300bb164b9d00061bb6451a343a444719664903b6501eedf4df6606d5e524ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4add47"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x40010, r5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x4, &(0x7f0000000680)=[{&(0x7f0000000380)="bd6bbd2b9ce6f0ed7ec426c0ced8c6ccef9d0477d774c6625cc599340b3a4caf59ab3e47b4927db18d73375d72daf34df07ac4aedd4ff91c449ba2400bb2fc8e955e78982d3926b9c986646126387dd4bf94dffe3e3b33a0d0082a2f0f41d0772f509d555142c75bb6ffdd659df6ce8627d3f881f71d1185e83599147275cef2c3895fa0949ca74d4b34055325a9a821fda281ac2bb044d312d03b0594ebac11f0b3c854a56447891e5a34b01249b7a85663a1f372dcf0bd8061ef395578c18fcdfed5d3d93ae87d6e045a08a6759f7f8dcc", 0xd2, 0xd02e}, {&(0x7f0000000480)="5be908872a9378af16540bd06972e5c44e0bfc550ab5731ac299ac8cf38b27b6e8de2c9ef258a6f031b8d5e5d600f38142e30bed7ea876dd989f0ff0b9ace816db6af140592afd68bef05e08dacb8f8ea706f874d03bef3b3dd7d83bd59a0c3a20c0028e22a9cbc9eba2888f9309423e938a22556de1719cbda3b5bca95d1931c5f67645cd9f7f8eb0e9dbffa9e43984f1083f3a25f6f5f620c790d2f303361ab0a411f285df301807068ceddb426a0f218101dabd391464b1748eb9f779a700", 0xc0, 0x9}, {&(0x7f00000005c0)="6dbefae95d0a0ffdc55a4ed6e62605af21cf18fe2ac48a25633e85d66dd24ffaa7be3099b5b7d40a76ce9a4347bce302b4c0e99643d60626cdffcaa658d9277aa46e085674893bf02ea493ce1fd0e47084b9773281f6e17444af1d01d00b14af6069baac20796a9e5c4439adac67481c40765092b52702fa7db06619c6ab815c21", 0x81, 0x8}, {&(0x7f0000000540)="96a14963ad4f898b408a25e8a1d25365ad3455236900d79204835aedfc5534", 0x1f, 0x81}], 0x12004, &(0x7f0000000700)=ANY=[@ANYBLOB='quiet,euid=', @ANYRESDEC=0xee00, @ANYBLOB='Ddont_measure,\x00']) fallocate(r2, 0x14, 0x0, 0x5) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) readv(r0, &(0x7f0000000040), 0x0) 13:55:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2129.157481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:55:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2129.191651] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2129.196098] EXT4-fs (loop4): get root inode failed [ 2129.196752] EXT4-fs (loop4): mount failed 13:55:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2129.203921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2129.204989] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2129.216939] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2129.217993] EXT4-fs (loop0): group descriptors corrupted! [ 2129.242117] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2129.278538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2129.284477] FAULT_INJECTION: forcing a failure. [ 2129.284477] name failslab, interval 1, probability 0, space 0, times 0 [ 2129.285548] CPU: 1 PID: 12394 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2129.286185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2129.287172] Call Trace: [ 2129.287473] dump_stack+0x107/0x167 [ 2129.287809] should_fail.cold+0x5/0xa [ 2129.288165] ? create_object.isra.0+0x3a/0xa20 [ 2129.288700] should_failslab+0x5/0x20 [ 2129.289169] kmem_cache_alloc+0x5b/0x310 [ 2129.289649] create_object.isra.0+0x3a/0xa20 [ 2129.290056] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2129.290524] kmem_cache_alloc_node+0x169/0x330 [ 2129.291091] create_task_io_context+0x2c/0x430 [ 2129.291582] submit_bio_checks+0x1382/0x1730 [ 2129.292083] ? __lock_acquire+0xbb1/0x5b00 [ 2129.292580] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2129.293317] submit_bio_noacct+0x82/0x1010 [ 2129.293815] ? __lockdep_reset_lock+0x180/0x180 [ 2129.294320] ? blk_queue_enter+0xc30/0xc30 [ 2129.294805] ? lock_acquire+0x197/0x470 [ 2129.295236] ? find_held_lock+0x2c/0x110 [ 2129.295681] submit_bio+0xf3/0x4e0 [ 2129.296085] ? submit_bio_noacct+0x1010/0x1010 [ 2129.296623] submit_bh_wbc.constprop.0+0x580/0x780 [ 2129.297209] __block_write_full_page+0x7cd/0x1050 [ 2129.297811] ? end_buffer_write_sync+0xf0/0xf0 [ 2129.298280] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2129.298880] block_write_full_page+0x220/0x290 [ 2129.299357] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2129.299953] __writepage+0x67/0x180 [ 2129.300428] write_cache_pages+0x57f/0xe50 [ 2129.300838] ? tag_pages_for_writeback+0x450/0x450 [ 2129.301421] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2129.301978] ? debug_mutex_unlock+0x18f/0x250 [ 2129.302513] ? find_held_lock+0x2c/0x110 [ 2129.303017] ? blkdev_readahead+0x20/0x20 [ 2129.303497] generic_writepages+0xe2/0x160 [ 2129.303961] ? write_cache_pages+0xe50/0xe50 [ 2129.304422] ? perf_trace_lock+0xac/0x490 [ 2129.304930] ? __lockdep_reset_lock+0x180/0x180 [ 2129.305482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2129.306097] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2129.306665] do_writepages+0xee/0x2a0 [ 2129.307056] ? page_writeback_cpu_online+0x20/0x20 [ 2129.307670] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2129.308149] ? lock_downgrade+0x6d0/0x6d0 [ 2129.308631] ? do_raw_write_lock+0x11a/0x280 [ 2129.309089] ? do_raw_read_unlock+0x70/0x70 [ 2129.309613] filemap_flush+0x239/0x2e0 [ 2129.310079] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2129.310493] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2129.311358] ? get_nr_dirty_inodes+0x19e/0x220 [ 2129.311873] __sync_blockdev+0xa5/0xf0 [ 2129.312230] sync_filesystem.part.0+0xbd/0x1f0 [ 2129.312643] __x64_sys_syncfs+0x1a1/0x250 [ 2129.313017] do_syscall_64+0x33/0x40 [ 2129.313366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2129.313826] RIP: 0033:0x7f5e6324fb19 [ 2129.314160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2129.315786] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2129.316465] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2129.317095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2129.317743] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2129.318380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2129.319012] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:55:10 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2129.464217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2129.469975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2129.490820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:55:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2129.523855] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2129.524704] EXT4-fs (loop0): group descriptors corrupted! [ 2129.538106] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2129.555786] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2129.558218] EXT4-fs (loop4): get root inode failed [ 2129.558640] EXT4-fs (loop4): mount failed 13:55:26 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 5) 13:55:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:55:26 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) fcntl$dupfd(r1, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x8c, r4, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "e0a70422562f8d4db731f590a81bb3be"}, @NL80211_ATTR_PMK={0x14, 0xfe, "1034feddb36f8139f9cd06f3407aa94c"}, @NL80211_ATTR_PMK={0x14, 0xfe, "6b34ba07dc901f4056f09871daffe07e"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "ceb4812057a0bd56adc33e34521d0605"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "884b2d77da16d3857adf5225ec313478"}, @NL80211_ATTR_PMK={0x14, 0xfe, "713bcac8d20a6a92295f9a6ff4c786b0"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40011) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="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"], 0xfffffffffffffe8a}}, 0x4004) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)) 13:55:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:26 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:26 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:55:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2145.629901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2145.652268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2145.661312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:55:26 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2145.707385] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2145.709105] EXT4-fs (loop0): group descriptors corrupted! [ 2145.716684] FAULT_INJECTION: forcing a failure. [ 2145.716684] name failslab, interval 1, probability 0, space 0, times 0 [ 2145.718432] CPU: 1 PID: 12446 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2145.719525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2145.721078] Call Trace: [ 2145.721478] dump_stack+0x107/0x167 [ 2145.722021] should_fail.cold+0x5/0xa [ 2145.722586] ? mempool_alloc+0x148/0x360 [ 2145.723180] ? mempool_free_pages+0x20/0x20 [ 2145.723810] should_failslab+0x5/0x20 [ 2145.724368] kmem_cache_alloc+0x5b/0x310 [ 2145.724970] ? mempool_free_pages+0x20/0x20 [ 2145.725603] mempool_alloc+0x148/0x360 [ 2145.726181] ? mempool_resize+0x7d0/0x7d0 [ 2145.726791] ? lock_downgrade+0x6d0/0x6d0 [ 2145.727417] bio_alloc_bioset+0x36e/0x600 [ 2145.728023] ? bvec_alloc+0x2f0/0x2f0 [ 2145.728579] ? write_one_page+0x4f0/0x4f0 [ 2145.729202] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2145.729924] ? create_page_buffers+0x139/0x230 [ 2145.730593] __block_write_full_page+0x7cd/0x1050 [ 2145.731297] ? end_buffer_write_sync+0xf0/0xf0 [ 2145.731965] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2145.732710] block_write_full_page+0x220/0x290 [ 2145.733376] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2145.734122] __writepage+0x67/0x180 [ 2145.734664] write_cache_pages+0x57f/0xe50 [ 2145.735285] ? tag_pages_for_writeback+0x450/0x450 [ 2145.736006] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2145.736723] ? debug_mutex_unlock+0x18f/0x250 [ 2145.737399] ? find_held_lock+0x2c/0x110 [ 2145.738003] ? blkdev_readahead+0x20/0x20 [ 2145.738611] generic_writepages+0xe2/0x160 [ 2145.739230] ? write_cache_pages+0xe50/0xe50 [ 2145.739876] ? perf_trace_lock+0xac/0x490 [ 2145.740487] ? __lockdep_reset_lock+0x180/0x180 [ 2145.741169] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2145.741939] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2145.742681] do_writepages+0xee/0x2a0 [ 2145.743241] ? page_writeback_cpu_online+0x20/0x20 [ 2145.743961] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2145.744685] ? lock_downgrade+0x6d0/0x6d0 [ 2145.745295] ? do_raw_write_lock+0x11a/0x280 [ 2145.745976] ? do_raw_read_unlock+0x70/0x70 [ 2145.746608] filemap_flush+0x239/0x2e0 [ 2145.747168] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2145.747828] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2145.748997] ? get_nr_dirty_inodes+0x19e/0x220 [ 2145.749676] __sync_blockdev+0xa5/0xf0 [ 2145.750243] sync_filesystem.part.0+0xbd/0x1f0 [ 2145.750907] __x64_sys_syncfs+0x1a1/0x250 [ 2145.751509] do_syscall_64+0x33/0x40 [ 2145.752058] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2145.752797] RIP: 0033:0x7f5e6324fb19 [ 2145.753340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2145.755964] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2145.757060] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2145.758080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2145.759102] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2145.760121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2145.761142] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2145.782761] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2145.785347] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2145.801523] EXT4-fs (loop4): get root inode failed [ 2145.802891] EXT4-fs (loop4): mount failed 13:55:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:55:26 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2145.866303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:55:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:26 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 6) [ 2145.919058] FAULT_INJECTION: forcing a failure. [ 2145.919058] name failslab, interval 1, probability 0, space 0, times 0 [ 2145.920920] CPU: 0 PID: 12462 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2145.922033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2145.923355] Call Trace: [ 2145.923787] dump_stack+0x107/0x167 [ 2145.924377] should_fail.cold+0x5/0xa [ 2145.924994] ? create_object.isra.0+0x3a/0xa20 [ 2145.925738] should_failslab+0x5/0x20 [ 2145.926355] kmem_cache_alloc+0x5b/0x310 [ 2145.927010] ? mark_lock+0xf5/0x2df0 [ 2145.927617] create_object.isra.0+0x3a/0xa20 [ 2145.928329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2145.929140] kmem_cache_alloc+0x159/0x310 [ 2145.929822] ? mempool_free_pages+0x20/0x20 [ 2145.930488] mempool_alloc+0x148/0x360 [ 2145.931121] ? mempool_resize+0x7d0/0x7d0 [ 2145.931779] ? lock_downgrade+0x6d0/0x6d0 [ 2145.932471] bio_alloc_bioset+0x36e/0x600 [ 2145.933132] ? bvec_alloc+0x2f0/0x2f0 [ 2145.933755] ? write_one_page+0x4f0/0x4f0 [ 2145.934405] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2145.935197] __block_write_full_page+0x7cd/0x1050 [ 2145.935977] ? end_buffer_write_sync+0xf0/0xf0 [ 2145.936710] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2145.937535] block_write_full_page+0x220/0x290 [ 2145.938269] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2145.939089] __writepage+0x67/0x180 [ 2145.939687] write_cache_pages+0x57f/0xe50 [ 2145.940378] ? tag_pages_for_writeback+0x450/0x450 [ 2145.941176] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2145.941930] ? __lock_acquire+0x1657/0x5b00 [ 2145.942657] ? SOFTIRQ_verbose+0x10/0x10 [ 2145.943309] ? lock_chain_count+0x20/0x20 [ 2145.943980] ? blkdev_readahead+0x20/0x20 [ 2145.944646] generic_writepages+0xe2/0x160 [ 2145.945326] ? write_cache_pages+0xe50/0xe50 [ 2145.946044] ? lock_acquire+0x197/0x470 [ 2145.946699] ? jbd2_log_wait_commit+0x337/0x430 [ 2145.947447] ? lock_downgrade+0x6d0/0x6d0 [ 2145.948116] do_writepages+0xee/0x2a0 [ 2145.948718] ? page_writeback_cpu_online+0x20/0x20 [ 2145.949508] ? do_raw_read_unlock+0x3b/0x70 [ 2145.950176] ? _raw_read_unlock+0x1a/0x30 [ 2145.950838] ? jbd2_log_wait_commit+0x374/0x430 [ 2145.951586] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2145.952569] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2145.953350] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2145.954202] ? ext4_sync_fs+0x313/0x7a0 [ 2145.954843] filemap_write_and_wait_range+0x65/0x100 [ 2145.955644] __sync_blockdev+0x84/0xf0 [ 2145.956268] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2145.957564] sync_filesystem.part.0+0x189/0x1f0 [ 2145.958296] __x64_sys_syncfs+0x1a1/0x250 [ 2145.958932] do_syscall_64+0x33/0x40 [ 2145.959513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2145.960298] RIP: 0033:0x7f5e6324fb19 [ 2145.960890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2145.963762] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2145.964969] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2145.966050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2145.967187] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2145.968320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2145.969421] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2146.012681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2146.036048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2146.046521] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2146.047944] EXT4-fs (loop0): group descriptors corrupted! 13:55:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:55:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c", 0x61, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2161.268411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:55:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000", 0xc, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:55:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 7) 13:55:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:42 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:42 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x9, 0x20000) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x3c) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000010) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", ""]}, 0x24}}, 0x4000) syncfs(r0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB]) [ 2161.298871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2161.316840] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:55:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2161.342952] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 2117 (inode size 512) [ 2161.344792] EXT4-fs (loop0): get root inode failed [ 2161.345346] EXT4-fs (loop0): mount failed [ 2161.356862] FAULT_INJECTION: forcing a failure. [ 2161.356862] name failslab, interval 1, probability 0, space 0, times 0 [ 2161.357877] CPU: 1 PID: 12486 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2161.358427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2161.359205] Call Trace: [ 2161.359425] dump_stack+0x107/0x167 [ 2161.359721] should_fail.cold+0x5/0xa [ 2161.360034] ? mempool_alloc+0x148/0x360 [ 2161.360465] ? mempool_free_pages+0x20/0x20 [ 2161.360907] should_failslab+0x5/0x20 [ 2161.361286] kmem_cache_alloc+0x5b/0x310 [ 2161.361618] ? mempool_free_pages+0x20/0x20 [ 2161.361985] mempool_alloc+0x148/0x360 [ 2161.362305] ? mempool_resize+0x7d0/0x7d0 [ 2161.362639] ? lock_downgrade+0x6d0/0x6d0 [ 2161.362986] bio_alloc_bioset+0x36e/0x600 [ 2161.363328] ? bvec_alloc+0x2f0/0x2f0 [ 2161.363633] ? write_one_page+0x4f0/0x4f0 [ 2161.363971] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2161.364457] ? create_page_buffers+0x139/0x230 [ 2161.364838] __block_write_full_page+0x7cd/0x1050 [ 2161.365319] ? end_buffer_write_sync+0xf0/0xf0 [ 2161.365697] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2161.366219] block_write_full_page+0x220/0x290 [ 2161.366580] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2161.366987] __writepage+0x67/0x180 [ 2161.367291] write_cache_pages+0x57f/0xe50 [ 2161.367658] ? tag_pages_for_writeback+0x450/0x450 [ 2161.368111] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2161.368568] ? debug_mutex_init+0x3e/0x70 [ 2161.368924] ? find_held_lock+0x2c/0x110 [ 2161.369275] ? blkdev_readahead+0x20/0x20 [ 2161.369711] generic_writepages+0xe2/0x160 [ 2161.370066] ? write_cache_pages+0xe50/0xe50 [ 2161.370508] ? perf_trace_lock+0xac/0x490 [ 2161.370848] ? __lockdep_reset_lock+0x180/0x180 [ 2161.371216] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2161.371746] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2161.372151] do_writepages+0xee/0x2a0 [ 2161.372456] ? page_writeback_cpu_online+0x20/0x20 [ 2161.372946] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2161.373353] ? lock_downgrade+0x6d0/0x6d0 [ 2161.373692] ? do_raw_write_lock+0x11a/0x280 [ 2161.374144] ? do_raw_read_unlock+0x70/0x70 [ 2161.374496] filemap_flush+0x239/0x2e0 [ 2161.374808] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2161.375293] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2161.376026] ? get_nr_dirty_inodes+0x19e/0x220 [ 2161.376402] __sync_blockdev+0xa5/0xf0 [ 2161.376733] sync_filesystem.part.0+0xbd/0x1f0 [ 2161.377190] __x64_sys_syncfs+0x1a1/0x250 [ 2161.377533] do_syscall_64+0x33/0x40 [ 2161.377908] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2161.378345] RIP: 0033:0x7f5e6324fb19 [ 2161.378644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2161.380335] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2161.381042] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2161.381615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2161.382281] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2161.382865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2161.383528] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:55:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2161.444693] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2161.446620] EXT4-fs (loop4): get root inode failed [ 2161.447018] EXT4-fs (loop4): mount failed 13:55:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2161.481959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2161.495027] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:55:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2161.545194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:55:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:55:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c", 0x61, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2161.607533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2161.619139] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 2117 (inode size 512) [ 2161.628815] EXT4-fs (loop0): get root inode failed [ 2161.629909] EXT4-fs (loop0): mount failed [ 2161.711133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2161.748009] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2161.753777] EXT4-fs (loop4): get root inode failed [ 2161.754598] EXT4-fs (loop4): mount failed 13:56:00 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 8) 13:56:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x8010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_NOP={0x0, 0x3}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f0000000240)={0x2000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000040)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r5, 0x50009417, &(0x7f0000000700)={{r4}, r6, 0x4, @inherit={0x58, 0x0}, @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000040)=r6) 13:56:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:56:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400", 0x6, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c", 0x61, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2179.229676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2179.232502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2179.269815] FAULT_INJECTION: forcing a failure. [ 2179.269815] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.271661] CPU: 1 PID: 12543 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2179.272782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.274111] Call Trace: [ 2179.274551] dump_stack+0x107/0x167 [ 2179.275151] should_fail.cold+0x5/0xa [ 2179.275776] ? create_object.isra.0+0x3a/0xa20 [ 2179.276540] should_failslab+0x5/0x20 [ 2179.277162] kmem_cache_alloc+0x5b/0x310 [ 2179.277825] ? mark_lock+0xf5/0x2df0 [ 2179.278459] create_object.isra.0+0x3a/0xa20 [ 2179.279176] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2179.280009] kmem_cache_alloc+0x159/0x310 [ 2179.280696] ? mempool_free_pages+0x20/0x20 [ 2179.281400] mempool_alloc+0x148/0x360 [ 2179.282077] ? mempool_resize+0x7d0/0x7d0 [ 2179.282763] ? lock_downgrade+0x6d0/0x6d0 [ 2179.283472] bio_alloc_bioset+0x36e/0x600 [ 2179.284163] ? bvec_alloc+0x2f0/0x2f0 [ 2179.284798] ? write_one_page+0x4f0/0x4f0 [ 2179.285503] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2179.286329] ? create_page_buffers+0x139/0x230 [ 2179.287088] __block_write_full_page+0x7cd/0x1050 [ 2179.287923] ? end_buffer_write_sync+0xf0/0xf0 [ 2179.288685] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2179.289532] block_write_full_page+0x220/0x290 [ 2179.290325] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2179.291172] __writepage+0x67/0x180 [ 2179.291790] write_cache_pages+0x57f/0xe50 [ 2179.292505] ? tag_pages_for_writeback+0x450/0x450 [ 2179.293368] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2179.294199] ? debug_mutex_unlock+0x18f/0x250 [ 2179.294995] ? find_held_lock+0x2c/0x110 [ 2179.295688] ? blkdev_readahead+0x20/0x20 [ 2179.296378] generic_writepages+0xe2/0x160 [ 2179.297091] ? write_cache_pages+0xe50/0xe50 [ 2179.297827] ? perf_trace_lock+0xac/0x490 [ 2179.298541] ? __lockdep_reset_lock+0x180/0x180 [ 2179.299327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2179.300200] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2179.301053] do_writepages+0xee/0x2a0 [ 2179.301729] ? page_writeback_cpu_online+0x20/0x20 [ 2179.302562] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2179.303443] ? lock_downgrade+0x6d0/0x6d0 [ 2179.304176] ? do_raw_write_lock+0x11a/0x280 [ 2179.304958] ? do_raw_read_unlock+0x70/0x70 [ 2179.305722] filemap_flush+0x239/0x2e0 [ 2179.306399] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2179.307172] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2179.308548] ? get_nr_dirty_inodes+0x19e/0x220 [ 2179.309219] __sync_blockdev+0xa5/0xf0 [ 2179.309797] sync_filesystem.part.0+0xbd/0x1f0 [ 2179.310471] __x64_sys_syncfs+0x1a1/0x250 [ 2179.311085] do_syscall_64+0x33/0x40 [ 2179.311629] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2179.312375] RIP: 0033:0x7f5e6324fb19 [ 2179.312926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2179.315608] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2179.316719] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2179.317756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2179.318801] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2179.319849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2179.320893] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2179.430079] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2179.441719] EXT4-fs (loop4): get root inode failed [ 2179.442889] EXT4-fs (loop4): mount failed [ 2179.478761] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2179.479403] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2179.480484] EXT4-fs (loop0): group descriptors corrupted! [ 2198.644164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:56:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400", 0x6, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:19 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 9) 13:56:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0xbb4e, 0x5) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:56:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2198.657941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 13:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7", 0x71, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2198.689535] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2198.690969] EXT4-fs (loop0): group descriptors corrupted! 13:56:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) [ 2198.765643] FAULT_INJECTION: forcing a failure. [ 2198.765643] name failslab, interval 1, probability 0, space 0, times 0 [ 2198.767324] CPU: 1 PID: 12584 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2198.768303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2198.769451] Call Trace: [ 2198.769828] dump_stack+0x107/0x167 [ 2198.770388] should_fail.cold+0x5/0xa [ 2198.770930] ? mempool_alloc+0x148/0x360 [ 2198.771511] ? mempool_free_pages+0x20/0x20 [ 2198.772117] should_failslab+0x5/0x20 [ 2198.772653] kmem_cache_alloc+0x5b/0x310 [ 2198.773235] ? mempool_free_pages+0x20/0x20 [ 2198.773839] mempool_alloc+0x148/0x360 [ 2198.774425] ? mempool_resize+0x7d0/0x7d0 [ 2198.775008] ? lock_downgrade+0x6d0/0x6d0 [ 2198.775614] bio_alloc_bioset+0x36e/0x600 [ 2198.776208] ? bvec_alloc+0x2f0/0x2f0 [ 2198.776738] ? write_one_page+0x4f0/0x4f0 [ 2198.777329] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2198.778010] ? create_page_buffers+0x139/0x230 [ 2198.778684] __block_write_full_page+0x7cd/0x1050 [ 2198.779366] ? end_buffer_write_sync+0xf0/0xf0 [ 2198.780019] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2198.780750] block_write_full_page+0x220/0x290 [ 2198.781434] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2198.782134] __writepage+0x67/0x180 [ 2198.782676] write_cache_pages+0x57f/0xe50 [ 2198.783274] ? tag_pages_for_writeback+0x450/0x450 [ 2198.783968] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2198.784683] ? debug_mutex_unlock+0x18f/0x250 [ 2198.785376] ? find_held_lock+0x2c/0x110 [ 2198.785964] ? blkdev_readahead+0x20/0x20 [ 2198.786558] generic_writepages+0xe2/0x160 [ 2198.787155] ? write_cache_pages+0xe50/0xe50 [ 2198.787778] ? perf_trace_lock+0xac/0x490 [ 2198.788366] ? __lockdep_reset_lock+0x180/0x180 [ 2198.789019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2198.789780] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2198.790574] do_writepages+0xee/0x2a0 [ 2198.791118] ? page_writeback_cpu_online+0x20/0x20 [ 2198.791810] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2198.792499] ? lock_downgrade+0x6d0/0x6d0 [ 2198.793088] ? do_raw_write_lock+0x11a/0x280 [ 2198.793709] ? do_raw_read_unlock+0x70/0x70 [ 2198.794370] filemap_flush+0x239/0x2e0 [ 2198.794920] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2198.795608] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2198.796758] ? get_nr_dirty_inodes+0x19e/0x220 [ 2198.797447] __sync_blockdev+0xa5/0xf0 [ 2198.797994] sync_filesystem.part.0+0xbd/0x1f0 [ 2198.798686] __x64_sys_syncfs+0x1a1/0x250 [ 2198.799271] do_syscall_64+0x33/0x40 [ 2198.799799] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2198.800505] RIP: 0033:0x7f5e6324fb19 [ 2198.801022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2198.803657] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2198.804721] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2198.805698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2198.806709] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2198.807704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2198.808688] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:56:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2198.823254] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2198.839168] EXT4-fs (loop4): get root inode failed [ 2198.839991] EXT4-fs (loop4): mount failed [ 2198.858022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2198.872745] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:56:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400", 0x6, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2198.905485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2199.013876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:56:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) 13:56:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') clone3(&(0x7f00000003c0)={0x1000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0xf}, &(0x7f0000000100)=""/89, 0x59, &(0x7f0000000280)=""/235, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x7, {r0}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000480)={r2, 0x6, 0xfd12, 0x20}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7", 0x71, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:56:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2199.106795] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2199.108301] EXT4-fs (loop0): group descriptors corrupted! [ 2199.156010] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2199.157894] EXT4-fs (loop4): get root inode failed [ 2199.158536] EXT4-fs (loop4): mount failed 13:56:20 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 10) 13:56:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2199.211098] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2199.216000] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2199.284061] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2199.328847] FAULT_INJECTION: forcing a failure. [ 2199.328847] name failslab, interval 1, probability 0, space 0, times 0 [ 2199.330255] CPU: 1 PID: 12628 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2199.330980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2199.331773] Call Trace: [ 2199.332035] dump_stack+0x107/0x167 [ 2199.332423] should_fail.cold+0x5/0xa [ 2199.332817] ? mempool_alloc+0x148/0x360 [ 2199.333236] ? mempool_free_pages+0x20/0x20 [ 2199.333678] should_failslab+0x5/0x20 [ 2199.334064] kmem_cache_alloc+0x5b/0x310 [ 2199.334513] ? mempool_free_pages+0x20/0x20 [ 2199.334951] mempool_alloc+0x148/0x360 [ 2199.335355] ? mempool_resize+0x7d0/0x7d0 [ 2199.335781] ? lock_downgrade+0x6d0/0x6d0 [ 2199.336223] bio_alloc_bioset+0x36e/0x600 [ 2199.336644] ? bvec_alloc+0x2f0/0x2f0 [ 2199.337038] ? write_one_page+0x4f0/0x4f0 [ 2199.337470] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2199.337977] __block_write_full_page+0x7cd/0x1050 [ 2199.338502] ? end_buffer_write_sync+0xf0/0xf0 [ 2199.338969] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2199.339486] block_write_full_page+0x220/0x290 [ 2199.339951] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2199.340468] __writepage+0x67/0x180 [ 2199.340840] write_cache_pages+0x57f/0xe50 [ 2199.341280] ? tag_pages_for_writeback+0x450/0x450 [ 2199.341783] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2199.342304] ? __lock_acquire+0x1657/0x5b00 [ 2199.342757] ? SOFTIRQ_verbose+0x10/0x10 [ 2199.343168] ? lock_chain_count+0x20/0x20 [ 2199.343596] ? blkdev_readahead+0x20/0x20 [ 2199.344015] generic_writepages+0xe2/0x160 [ 2199.344442] ? write_cache_pages+0xe50/0xe50 [ 2199.344889] ? lock_acquire+0x197/0x470 [ 2199.345300] ? jbd2_log_wait_commit+0x337/0x430 [ 2199.345772] ? lock_downgrade+0x6d0/0x6d0 [ 2199.346217] do_writepages+0xee/0x2a0 [ 2199.346623] ? page_writeback_cpu_online+0x20/0x20 [ 2199.347130] ? do_raw_read_unlock+0x3b/0x70 [ 2199.347566] ? _raw_read_unlock+0x1a/0x30 [ 2199.347981] ? jbd2_log_wait_commit+0x374/0x430 [ 2199.348456] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2199.349078] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2199.349580] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2199.350126] ? ext4_sync_fs+0x313/0x7a0 [ 2199.350565] filemap_write_and_wait_range+0x65/0x100 [ 2199.351074] __sync_blockdev+0x84/0xf0 [ 2199.351471] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2199.352287] sync_filesystem.part.0+0x189/0x1f0 [ 2199.352754] __x64_sys_syncfs+0x1a1/0x250 [ 2199.353172] do_syscall_64+0x33/0x40 [ 2199.353554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2199.354068] RIP: 0033:0x7f5e6324fb19 [ 2199.354470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2199.356296] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2199.357052] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2199.357760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2199.358488] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2199.359145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2199.359791] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:56:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) 13:56:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 11) 13:56:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:56:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7", 0x71, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = syz_open_dev$hiddev(&(0x7f0000000040), 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) [ 2216.606580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2216.611579] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2216.617804] EXT4-fs (loop4): get root inode failed [ 2216.618739] EXT4-fs (loop4): mount failed [ 2216.621498] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2216.652181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:56:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2216.706754] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2216.708384] EXT4-fs (loop0): group descriptors corrupted! [ 2216.737405] FAULT_INJECTION: forcing a failure. [ 2216.737405] name failslab, interval 1, probability 0, space 0, times 0 [ 2216.739376] CPU: 0 PID: 12640 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2216.740424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2216.741721] Call Trace: [ 2216.742159] dump_stack+0x107/0x167 [ 2216.742771] should_fail.cold+0x5/0xa [ 2216.743386] ? mempool_alloc+0x148/0x360 [ 2216.744040] ? mempool_free_pages+0x20/0x20 [ 2216.744702] should_failslab+0x5/0x20 [ 2216.745321] kmem_cache_alloc+0x5b/0x310 [ 2216.745991] ? mempool_free_pages+0x20/0x20 [ 2216.746673] mempool_alloc+0x148/0x360 [ 2216.747277] ? mempool_resize+0x7d0/0x7d0 [ 2216.747953] ? lock_downgrade+0x6d0/0x6d0 [ 2216.748651] bio_alloc_bioset+0x36e/0x600 [ 2216.749288] ? bvec_alloc+0x2f0/0x2f0 [ 2216.749870] ? write_one_page+0x4f0/0x4f0 [ 2216.750571] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2216.751361] ? create_page_buffers+0x139/0x230 [ 2216.752067] __block_write_full_page+0x7cd/0x1050 [ 2216.752843] ? end_buffer_write_sync+0xf0/0xf0 [ 2216.753544] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2216.754375] block_write_full_page+0x220/0x290 [ 2216.755083] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2216.755910] __writepage+0x67/0x180 [ 2216.756496] write_cache_pages+0x57f/0xe50 [ 2216.757183] ? tag_pages_for_writeback+0x450/0x450 [ 2216.757942] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2216.758748] ? debug_mutex_init+0x38/0x70 [ 2216.759444] ? find_held_lock+0x2c/0x110 [ 2216.760091] ? blkdev_readahead+0x20/0x20 [ 2216.760761] generic_writepages+0xe2/0x160 [ 2216.761409] ? write_cache_pages+0xe50/0xe50 [ 2216.762118] ? perf_trace_lock+0xac/0x490 [ 2216.762765] ? __lockdep_reset_lock+0x180/0x180 [ 2216.763503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2216.764346] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2216.765160] do_writepages+0xee/0x2a0 [ 2216.765752] ? page_writeback_cpu_online+0x20/0x20 [ 2216.766550] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2216.767334] ? lock_downgrade+0x6d0/0x6d0 [ 2216.768003] ? do_raw_write_lock+0x11a/0x280 [ 2216.768713] ? do_raw_read_unlock+0x70/0x70 [ 2216.769378] filemap_flush+0x239/0x2e0 [ 2216.770009] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2216.770754] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2216.771994] ? get_nr_dirty_inodes+0x19e/0x220 [ 2216.772732] __sync_blockdev+0xa5/0xf0 [ 2216.773329] sync_filesystem.part.0+0xbd/0x1f0 [ 2216.774073] __x64_sys_syncfs+0x1a1/0x250 [ 2216.774774] do_syscall_64+0x33/0x40 [ 2216.775376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2216.776185] RIP: 0033:0x7f5e6324fb19 13:56:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:56:37 executing program 2: unshare(0x28020600) unshare(0x4020000) semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000000000076de76c4e4f082c1048dcc22006b31f3c8f0cb3949f8e9ccfd62c5cd5a3d35294729dea673951fd9f47eef68869bd87eb9f92a2e3dbfd87e33bfa61489c7740f139df0e8ab708cb33a3934ef8e4ccc48"]) unshare(0x48020200) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2216.776787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2216.779921] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2216.781134] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2216.782407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2216.783761] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2216.785165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2216.786343] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:56:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:56:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde77052218", 0x79, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2216.880497] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2216.882268] EXT4-fs (loop0): group descriptors corrupted! [ 2216.987636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2217.000483] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2217.014334] EXT4-fs (loop4): get root inode failed [ 2217.015281] EXT4-fs (loop4): mount failed [ 2217.037435] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:56:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:55 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000ec19db768bdfaf46411c93f46dd2aa419cfeec1003bf24113b8027708bac3e", @ANYRES16=r3, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x101, 0x8, 0xcc45, 0x2}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:56:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:56:55 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 12) 13:56:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde77052218", 0x79, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:55 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 2234.564488] FAULT_INJECTION: forcing a failure. [ 2234.564488] name failslab, interval 1, probability 0, space 0, times 0 [ 2234.566455] CPU: 1 PID: 12693 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2234.567475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2234.568665] Call Trace: [ 2234.569055] dump_stack+0x107/0x167 [ 2234.569589] should_fail.cold+0x5/0xa [ 2234.570147] ? create_object.isra.0+0x3a/0xa20 [ 2234.570831] should_failslab+0x5/0x20 [ 2234.571512] kmem_cache_alloc+0x5b/0x310 [ 2234.572252] ? mark_lock+0xf5/0x2df0 [ 2234.572910] create_object.isra.0+0x3a/0xa20 [ 2234.573601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2234.574536] kmem_cache_alloc+0x159/0x310 [ 2234.575307] ? mempool_free_pages+0x20/0x20 [ 2234.576021] mempool_alloc+0x148/0x360 [ 2234.576743] ? mempool_resize+0x7d0/0x7d0 [ 2234.577449] ? lock_downgrade+0x6d0/0x6d0 [ 2234.578258] bio_alloc_bioset+0x36e/0x600 [ 2234.578906] ? bvec_alloc+0x2f0/0x2f0 [ 2234.579534] ? write_one_page+0x4f0/0x4f0 [ 2234.580309] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2234.581106] ? create_page_buffers+0x139/0x230 [ 2234.581933] __block_write_full_page+0x7cd/0x1050 [ 2234.582845] ? end_buffer_write_sync+0xf0/0xf0 [ 2234.583530] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2234.584295] block_write_full_page+0x220/0x290 [ 2234.584964] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2234.585804] __writepage+0x67/0x180 [ 2234.586343] write_cache_pages+0x57f/0xe50 [ 2234.586995] ? tag_pages_for_writeback+0x450/0x450 [ 2234.587870] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2234.588756] ? debug_mutex_unlock+0x18f/0x250 [ 2234.589453] ? find_held_lock+0x2c/0x110 [ 2234.590165] ? blkdev_readahead+0x20/0x20 [ 2234.590781] generic_writepages+0xe2/0x160 [ 2234.591410] ? write_cache_pages+0xe50/0xe50 [ 2234.592194] ? perf_trace_lock+0xac/0x490 [ 2234.592943] ? __lockdep_reset_lock+0x180/0x180 [ 2234.593763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2234.594611] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2234.595533] do_writepages+0xee/0x2a0 [ 2234.596162] ? page_writeback_cpu_online+0x20/0x20 [ 2234.597040] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2234.597847] ? lock_downgrade+0x6d0/0x6d0 [ 2234.598530] ? do_raw_write_lock+0x11a/0x280 [ 2234.599184] ? do_raw_read_unlock+0x70/0x70 [ 2234.599830] filemap_flush+0x239/0x2e0 [ 2234.600527] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2234.601208] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2234.602478] ? get_nr_dirty_inodes+0x19e/0x220 [ 2234.603169] __sync_blockdev+0xa5/0xf0 [ 2234.603740] sync_filesystem.part.0+0xbd/0x1f0 [ 2234.604409] __x64_sys_syncfs+0x1a1/0x250 [ 2234.605019] do_syscall_64+0x33/0x40 [ 2234.605579] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2234.606335] RIP: 0033:0x7f5e6324fb19 [ 2234.606918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2234.609589] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2234.610980] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2234.612086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2234.613145] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2234.614379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2234.615517] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2234.635664] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2234.637595] EXT4-fs (loop0): group descriptors corrupted! [ 2234.679049] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2234.700088] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2234.701860] EXT4-fs (loop4): get root inode failed [ 2234.702704] EXT4-fs (loop4): mount failed 13:56:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:55 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:56:55 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:56:55 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 13) 13:56:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde77052218", 0x79, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:56:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2234.947104] FAULT_INJECTION: forcing a failure. [ 2234.947104] name failslab, interval 1, probability 0, space 0, times 0 [ 2234.949121] CPU: 1 PID: 12727 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2234.950185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2234.951597] Call Trace: [ 2234.952093] dump_stack+0x107/0x167 [ 2234.952659] should_fail.cold+0x5/0xa [ 2234.953264] ? mempool_alloc+0x148/0x360 [ 2234.953857] ? mempool_free_pages+0x20/0x20 [ 2234.954494] should_failslab+0x5/0x20 [ 2234.955063] kmem_cache_alloc+0x5b/0x310 [ 2234.955670] ? mempool_free_pages+0x20/0x20 [ 2234.956302] mempool_alloc+0x148/0x360 [ 2234.956885] ? mempool_resize+0x7d0/0x7d0 [ 2234.957502] ? lock_downgrade+0x6d0/0x6d0 [ 2234.958143] bio_alloc_bioset+0x36e/0x600 [ 2234.958772] ? bvec_alloc+0x2f0/0x2f0 [ 2234.959335] ? write_one_page+0x4f0/0x4f0 [ 2234.959962] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2234.960693] __block_write_full_page+0x7cd/0x1050 [ 2234.961406] ? end_buffer_write_sync+0xf0/0xf0 [ 2234.962076] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2234.963035] block_write_full_page+0x220/0x290 [ 2234.963831] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2234.964738] __writepage+0x67/0x180 [ 2234.965305] write_cache_pages+0x57f/0xe50 [ 2234.966043] ? tag_pages_for_writeback+0x450/0x450 [ 2234.966792] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2234.967505] ? bio_free+0xda/0x130 [ 2234.968028] ? blkdev_issue_flush+0x14f/0x1a0 [ 2234.968694] ? debug_mutex_unlock+0x18f/0x250 [ 2234.969527] ? lock_acquire+0x197/0x470 [ 2234.970179] ? find_held_lock+0x2c/0x110 [ 2234.970853] ? blkdev_readahead+0x20/0x20 [ 2234.971622] generic_writepages+0xe2/0x160 [ 2234.972387] ? write_cache_pages+0xe50/0xe50 [ 2234.973209] ? mark_held_locks+0x9e/0xe0 [ 2234.973844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2234.974650] ? quarantine_put+0x8b/0x1a0 [ 2234.975249] ? trace_hardirqs_on+0x5b/0x180 [ 2234.976066] do_writepages+0xee/0x2a0 [ 2234.976798] ? page_writeback_cpu_online+0x20/0x20 [ 2234.977542] ? mempool_free+0xe5/0x3b0 [ 2234.978200] ? kmem_cache_free+0x249/0x2d0 [ 2234.978849] ? mempool_free+0x3b0/0x3b0 [ 2234.979510] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2234.980261] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2234.981166] ? ext4_sync_fs+0x313/0x7a0 [ 2234.981764] filemap_write_and_wait_range+0x65/0x100 [ 2234.982550] __sync_blockdev+0x84/0xf0 [ 2234.983281] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2234.984554] sync_filesystem.part.0+0x189/0x1f0 [ 2234.985381] __x64_sys_syncfs+0x1a1/0x250 [ 2234.985999] do_syscall_64+0x33/0x40 [ 2234.986557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2234.987492] RIP: 0033:0x7f5e6324fb19 [ 2234.988098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2234.990944] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2234.992163] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2234.993365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2234.994403] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2234.995470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2234.996702] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2235.012652] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2235.016072] EXT4-fs (loop4): get root inode failed [ 2235.016963] EXT4-fs (loop4): mount failed [ 2235.073405] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2235.074932] EXT4-fs (loop0): group descriptors corrupted! 13:57:12 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) 13:57:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 14) [ 2252.019377] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2252.021469] EXT4-fs (loop0): group descriptors corrupted! 13:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:57:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 13:57:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:57:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d", 0x7d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:12 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) dup2(r0, r2) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2252.078667] FAULT_INJECTION: forcing a failure. [ 2252.078667] name failslab, interval 1, probability 0, space 0, times 0 [ 2252.080492] CPU: 0 PID: 12744 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2252.081552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2252.082822] Call Trace: [ 2252.083243] dump_stack+0x107/0x167 [ 2252.083823] should_fail.cold+0x5/0xa [ 2252.084402] ? create_object.isra.0+0x3a/0xa20 [ 2252.085112] should_failslab+0x5/0x20 [ 2252.085707] kmem_cache_alloc+0x5b/0x310 [ 2252.086331] ? mark_lock+0xf5/0x2df0 [ 2252.086928] create_object.isra.0+0x3a/0xa20 [ 2252.087610] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2252.088402] kmem_cache_alloc+0x159/0x310 [ 2252.089047] ? mempool_free_pages+0x20/0x20 [ 2252.089711] mempool_alloc+0x148/0x360 [ 2252.090335] ? mempool_resize+0x7d0/0x7d0 [ 2252.090983] ? lock_downgrade+0x6d0/0x6d0 [ 2252.091658] bio_alloc_bioset+0x36e/0x600 [ 2252.092316] ? bvec_alloc+0x2f0/0x2f0 [ 2252.092907] ? write_one_page+0x4f0/0x4f0 [ 2252.093575] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2252.094327] ? create_page_buffers+0x139/0x230 [ 2252.095057] __block_write_full_page+0x7cd/0x1050 [ 2252.095796] ? end_buffer_write_sync+0xf0/0xf0 [ 2252.096513] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2252.097292] block_write_full_page+0x220/0x290 [ 2252.097992] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2252.098784] __writepage+0x67/0x180 [ 2252.099354] write_cache_pages+0x57f/0xe50 [ 2252.100004] ? tag_pages_for_writeback+0x450/0x450 [ 2252.100766] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2252.101511] ? debug_mutex_init+0x37/0x70 [ 2252.102170] ? mark_held_locks+0x9e/0xe0 [ 2252.102799] ? irqentry_enter+0x26/0x60 [ 2252.103428] ? blkdev_readahead+0x20/0x20 [ 2252.104070] generic_writepages+0xe2/0x160 [ 2252.104727] ? write_cache_pages+0xe50/0xe50 [ 2252.105412] ? perf_trace_lock+0xac/0x490 [ 2252.106057] ? __lockdep_reset_lock+0x180/0x180 [ 2252.106771] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2252.107557] ? _raw_spin_unlock_irqrestore+0x25/0x40 [ 2252.108347] do_writepages+0xee/0x2a0 13:57:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) [ 2252.108942] ? page_writeback_cpu_online+0x20/0x20 [ 2252.109810] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2252.110559] ? lock_downgrade+0x6d0/0x6d0 [ 2252.111200] ? do_raw_write_lock+0x11a/0x280 [ 2252.111871] ? do_raw_read_unlock+0x70/0x70 [ 2252.112528] filemap_flush+0x239/0x2e0 [ 2252.113126] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2252.113830] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2252.115082] ? get_nr_dirty_inodes+0x19e/0x220 [ 2252.115792] __sync_blockdev+0xa5/0xf0 [ 2252.116383] sync_filesystem.part.0+0xbd/0x1f0 [ 2252.117089] __x64_sys_syncfs+0x1a1/0x250 [ 2252.117717] do_syscall_64+0x33/0x40 [ 2252.118292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2252.119080] RIP: 0033:0x7f5e6324fb19 [ 2252.119660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2252.122448] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2252.123607] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2252.124709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2252.125793] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2252.126867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2252.127955] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:57:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) [ 2252.134338] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2252.163985] EXT4-fs (loop4): get root inode failed [ 2252.164797] EXT4-fs (loop4): mount failed 13:57:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) [ 2252.220963] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:57:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d", 0x7d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:13 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2, 0x77, 0x2, 0x99, 0x0, 0x7fffffff, 0x3004, 0xe, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4440, 0x100000001, 0x3f, 0x1, 0x1, 0x8000, 0x8001, 0x0, 0x7, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 13:57:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) dup2(r0, r1) 13:57:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) 13:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) 13:57:13 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 15) 13:57:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) [ 2252.419794] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2252.424488] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2252.425984] EXT4-fs (loop4): get root inode failed [ 2252.426737] EXT4-fs (loop4): mount failed [ 2252.427528] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2252.428793] EXT4-fs (loop0): group descriptors corrupted! 13:57:13 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0xff, 0x8, 0x7f, 0x0, 0x80000000, 0x20004, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x8016, 0x8, 0x1, 0x0, 0x10001, 0x6, 0x7f, 0x0, 0x9, 0x0, 0x2}, r1, 0xe, r0, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:57:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 2252.590433] FAULT_INJECTION: forcing a failure. [ 2252.590433] name failslab, interval 1, probability 0, space 0, times 0 [ 2252.592246] CPU: 1 PID: 12790 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2252.593246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2252.594403] Call Trace: [ 2252.594796] dump_stack+0x107/0x167 [ 2252.595336] should_fail.cold+0x5/0xa [ 2252.595896] ? mempool_alloc+0x148/0x360 [ 2252.596485] ? mempool_free_pages+0x20/0x20 [ 2252.597112] should_failslab+0x5/0x20 [ 2252.597658] kmem_cache_alloc+0x5b/0x310 [ 2252.598252] ? mempool_free_pages+0x20/0x20 [ 2252.598880] mempool_alloc+0x148/0x360 [ 2252.599438] ? mempool_resize+0x7d0/0x7d0 [ 2252.600044] ? lock_downgrade+0x6d0/0x6d0 [ 2252.600660] bio_alloc_bioset+0x36e/0x600 [ 2252.601267] ? bvec_alloc+0x2f0/0x2f0 [ 2252.601805] ? write_one_page+0x4f0/0x4f0 [ 2252.602412] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2252.603123] __block_write_full_page+0x7cd/0x1050 [ 2252.603818] ? end_buffer_write_sync+0xf0/0xf0 [ 2252.604474] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2252.605206] block_write_full_page+0x220/0x290 [ 2252.605866] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2252.606604] __writepage+0x67/0x180 [ 2252.607140] write_cache_pages+0x57f/0xe50 [ 2252.607765] ? tag_pages_for_writeback+0x450/0x450 [ 2252.608466] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2252.609177] ? __lock_acquire+0x1657/0x5b00 [ 2252.609822] ? SOFTIRQ_verbose+0x10/0x10 [ 2252.610410] ? lock_chain_count+0x20/0x20 [ 2252.611021] ? blkdev_readahead+0x20/0x20 [ 2252.611618] generic_writepages+0xe2/0x160 [ 2252.612221] ? write_cache_pages+0xe50/0xe50 [ 2252.612860] ? lock_acquire+0x197/0x470 [ 2252.613452] ? jbd2_log_wait_commit+0x337/0x430 [ 2252.614130] ? lock_downgrade+0x6d0/0x6d0 [ 2252.614737] do_writepages+0xee/0x2a0 [ 2252.615302] ? page_writeback_cpu_online+0x20/0x20 [ 2252.616018] ? do_raw_read_unlock+0x3b/0x70 [ 2252.616644] ? _raw_read_unlock+0x1a/0x30 [ 2252.617246] ? jbd2_log_wait_commit+0x374/0x430 [ 2252.617915] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2252.618789] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2252.619507] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2252.620287] ? ext4_sync_fs+0x313/0x7a0 [ 2252.620877] filemap_write_and_wait_range+0x65/0x100 [ 2252.621618] __sync_blockdev+0x84/0xf0 [ 2252.622189] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2252.623367] sync_filesystem.part.0+0x189/0x1f0 [ 2252.624036] __x64_sys_syncfs+0x1a1/0x250 [ 2252.624642] do_syscall_64+0x33/0x40 [ 2252.625168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2252.625910] RIP: 0033:0x7f5e6324fb19 [ 2252.626452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2252.629096] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2252.630178] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2252.631190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2252.632219] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2252.633225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2252.634247] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:57:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:57:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:57:29 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 16) 13:57:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d", 0x7d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:29 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:57:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) dup2(r0, r1) 13:57:29 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xcc, 0x0, 0x55cd562170115ce1, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0xcc}}, 0x20004080) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) 13:57:29 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) [ 2268.649442] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2268.654334] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2268.656497] EXT4-fs (loop4): get root inode failed [ 2268.657097] EXT4-fs (loop4): mount failed [ 2268.681391] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:57:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 2268.749427] FAULT_INJECTION: forcing a failure. [ 2268.749427] name failslab, interval 1, probability 0, space 0, times 0 [ 2268.750618] CPU: 0 PID: 12821 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2268.751320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2268.752153] Call Trace: [ 2268.752434] dump_stack+0x107/0x167 [ 2268.752813] should_fail.cold+0x5/0xa [ 2268.753196] ? create_object.isra.0+0x3a/0xa20 [ 2268.753660] should_failslab+0x5/0x20 [ 2268.754047] kmem_cache_alloc+0x5b/0x310 [ 2268.754458] ? mark_lock+0xf5/0x2df0 [ 2268.754835] create_object.isra.0+0x3a/0xa20 [ 2268.755293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2268.755822] kmem_cache_alloc+0x159/0x310 [ 2268.756246] ? mempool_free_pages+0x20/0x20 [ 2268.756677] mempool_alloc+0x148/0x360 [ 2268.757073] ? mempool_resize+0x7d0/0x7d0 [ 2268.757490] ? lock_downgrade+0x6d0/0x6d0 [ 2268.757926] bio_alloc_bioset+0x36e/0x600 [ 2268.758356] ? bvec_alloc+0x2f0/0x2f0 [ 2268.758736] ? write_one_page+0x4f0/0x4f0 [ 2268.759186] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2268.759690] __block_write_full_page+0x7cd/0x1050 [ 2268.760174] ? end_buffer_write_sync+0xf0/0xf0 [ 2268.760636] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2268.761156] block_write_full_page+0x220/0x290 [ 2268.761617] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2268.762135] __writepage+0x67/0x180 [ 2268.762502] write_cache_pages+0x57f/0xe50 [ 2268.762934] ? tag_pages_for_writeback+0x450/0x450 [ 2268.763444] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2268.763938] ? __lock_acquire+0x1657/0x5b00 [ 2268.764388] ? SOFTIRQ_verbose+0x10/0x10 [ 2268.764795] ? lock_chain_count+0x20/0x20 [ 2268.765215] ? blkdev_readahead+0x20/0x20 [ 2268.765629] generic_writepages+0xe2/0x160 [ 2268.766059] ? write_cache_pages+0xe50/0xe50 [ 2268.766513] ? lock_acquire+0x197/0x470 [ 2268.766921] ? jbd2_log_wait_commit+0x337/0x430 [ 2268.767395] ? lock_downgrade+0x6d0/0x6d0 [ 2268.767816] do_writepages+0xee/0x2a0 [ 2268.768199] ? page_writeback_cpu_online+0x20/0x20 [ 2268.768697] ? do_raw_read_unlock+0x3b/0x70 [ 2268.769128] ? _raw_read_unlock+0x1a/0x30 [ 2268.769547] ? jbd2_log_wait_commit+0x374/0x430 [ 2268.770029] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2268.770659] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2268.771173] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2268.771723] ? ext4_sync_fs+0x313/0x7a0 [ 2268.772136] filemap_write_and_wait_range+0x65/0x100 [ 2268.772651] __sync_blockdev+0x84/0xf0 [ 2268.773047] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2268.773872] sync_filesystem.part.0+0x189/0x1f0 [ 2268.774341] __x64_sys_syncfs+0x1a1/0x250 [ 2268.774759] do_syscall_64+0x33/0x40 [ 2268.775140] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2268.775652] RIP: 0033:0x7f5e6324fb19 [ 2268.776029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2268.777863] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2268.778623] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2268.779349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2268.780063] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2268.780771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2268.781480] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:57:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:57:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') openat$cgroup_subtree(r0, &(0x7f00000000c0), 0x2, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x78, 0x8000) io_uring_enter(r1, 0x4a15, 0xa663, 0x1, &(0x7f0000000080)={[0x4]}, 0x8) 13:57:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:57:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) 13:57:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) dup2(r0, r1) 13:57:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 17) 13:57:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:57:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1", 0x7f, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2286.687331] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2286.734840] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:57:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2286.765344] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2286.767125] EXT4-fs (loop4): get root inode failed [ 2286.767784] EXT4-fs (loop4): mount failed 13:57:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 2286.806149] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:57:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:57:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) 13:57:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:57:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) dup2(r0, r1) [ 2286.882992] FAULT_INJECTION: forcing a failure. [ 2286.882992] name failslab, interval 1, probability 0, space 0, times 0 [ 2286.884654] CPU: 1 PID: 12851 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2286.885657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2286.886841] Call Trace: [ 2286.887232] dump_stack+0x107/0x167 13:57:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) fallocate(r1, 0x60, 0x2, 0x7f) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) [ 2286.887770] should_fail.cold+0x5/0xa [ 2286.888425] ? create_object.isra.0+0x3a/0xa20 [ 2286.889098] should_failslab+0x5/0x20 [ 2286.889650] kmem_cache_alloc+0x5b/0x310 [ 2286.890242] ? mark_lock+0xf5/0x2df0 [ 2286.890788] create_object.isra.0+0x3a/0xa20 [ 2286.891422] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2286.892175] kmem_cache_alloc+0x159/0x310 [ 2286.892787] ? mempool_free_pages+0x20/0x20 [ 2286.893411] mempool_alloc+0x148/0x360 [ 2286.893983] ? mempool_resize+0x7d0/0x7d0 [ 2286.894571] ? lock_downgrade+0x6d0/0x6d0 [ 2286.895204] bio_alloc_bioset+0x36e/0x600 [ 2286.895805] ? bvec_alloc+0x2f0/0x2f0 [ 2286.896350] ? write_one_page+0x4f0/0x4f0 [ 2286.896973] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2286.897686] __block_write_full_page+0x7cd/0x1050 [ 2286.898375] ? end_buffer_write_sync+0xf0/0xf0 [ 2286.899022] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2286.899770] block_write_full_page+0x220/0x290 [ 2286.900427] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2286.901157] __writepage+0x67/0x180 [ 2286.901677] write_cache_pages+0x57f/0xe50 [ 2286.902299] ? tag_pages_for_writeback+0x450/0x450 [ 2286.903016] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2286.903717] ? __lock_acquire+0x1657/0x5b00 [ 2286.904367] ? SOFTIRQ_verbose+0x10/0x10 [ 2286.904955] ? lock_chain_count+0x20/0x20 [ 2286.905567] ? blkdev_readahead+0x20/0x20 [ 2286.906155] generic_writepages+0xe2/0x160 [ 2286.906760] ? write_cache_pages+0xe50/0xe50 [ 2286.907417] ? lock_acquire+0x197/0x470 [ 2286.908009] ? jbd2_log_wait_commit+0x337/0x430 [ 2286.908693] ? lock_downgrade+0x6d0/0x6d0 [ 2286.909311] do_writepages+0xee/0x2a0 [ 2286.909870] ? page_writeback_cpu_online+0x20/0x20 [ 2286.910590] ? do_raw_read_unlock+0x3b/0x70 [ 2286.911206] ? _raw_read_unlock+0x1a/0x30 [ 2286.911815] ? jbd2_log_wait_commit+0x374/0x430 [ 2286.912500] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2286.913378] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2286.914096] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2286.914892] ? ext4_sync_fs+0x313/0x7a0 [ 2286.915491] filemap_write_and_wait_range+0x65/0x100 [ 2286.916226] __sync_blockdev+0x84/0xf0 [ 2286.916792] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2286.917970] sync_filesystem.part.0+0x189/0x1f0 [ 2286.918650] __x64_sys_syncfs+0x1a1/0x250 [ 2286.919254] do_syscall_64+0x33/0x40 [ 2286.919799] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2286.920542] RIP: 0033:0x7f5e6324fb19 [ 2286.921073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2286.923699] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2286.924772] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2286.925799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2286.926820] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2286.927858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2286.928865] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:58:04 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 18) 13:58:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) 13:58:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:58:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:04 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/50, 0x32}], 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) dup3(r0, r2, 0x80000) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1) 13:58:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1", 0x7f, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) 13:58:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) dup2(r0, r1) [ 2303.209103] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:58:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) 13:58:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x94}}, 0x0) [ 2303.306407] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2303.310023] EXT4-fs (loop4): get root inode failed [ 2303.311257] EXT4-fs (loop4): mount failed 13:58:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2303.356032] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:58:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1", 0x7f, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) [ 2303.423561] FAULT_INJECTION: forcing a failure. [ 2303.423561] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.425324] CPU: 1 PID: 12891 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2303.426313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.427468] Call Trace: [ 2303.427870] dump_stack+0x107/0x167 [ 2303.428408] should_fail.cold+0x5/0xa [ 2303.428966] ? create_object.isra.0+0x3a/0xa20 [ 2303.429619] should_failslab+0x5/0x20 [ 2303.430174] kmem_cache_alloc+0x5b/0x310 [ 2303.430774] ? mark_lock+0xf5/0x2df0 [ 2303.431323] create_object.isra.0+0x3a/0xa20 [ 2303.431994] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2303.432738] kmem_cache_alloc+0x159/0x310 [ 2303.433337] ? mempool_free_pages+0x20/0x20 [ 2303.433956] mempool_alloc+0x148/0x360 [ 2303.434534] ? mempool_resize+0x7d0/0x7d0 [ 2303.435129] ? lock_downgrade+0x6d0/0x6d0 [ 2303.435754] bio_alloc_bioset+0x36e/0x600 [ 2303.436364] ? bvec_alloc+0x2f0/0x2f0 [ 2303.436915] ? write_one_page+0x4f0/0x4f0 [ 2303.437532] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2303.438253] __block_write_full_page+0x7cd/0x1050 [ 2303.438958] ? end_buffer_write_sync+0xf0/0xf0 [ 2303.439619] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2303.440358] block_write_full_page+0x220/0x290 [ 2303.441023] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2303.441762] __writepage+0x67/0x180 [ 2303.442300] write_cache_pages+0x57f/0xe50 [ 2303.442924] ? tag_pages_for_writeback+0x450/0x450 [ 2303.443650] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2303.444340] ? __lock_acquire+0x1657/0x5b00 [ 2303.444970] ? SOFTIRQ_verbose+0x10/0x10 [ 2303.445542] ? lock_chain_count+0x20/0x20 [ 2303.446145] ? blkdev_readahead+0x20/0x20 [ 2303.446735] generic_writepages+0xe2/0x160 [ 2303.447348] ? write_cache_pages+0xe50/0xe50 [ 2303.447986] ? lock_acquire+0x197/0x470 [ 2303.448560] ? jbd2_log_wait_commit+0x337/0x430 [ 2303.449218] ? lock_downgrade+0x6d0/0x6d0 [ 2303.449808] do_writepages+0xee/0x2a0 [ 2303.450347] ? page_writeback_cpu_online+0x20/0x20 [ 2303.451059] ? do_raw_read_unlock+0x3b/0x70 [ 2303.451692] ? _raw_read_unlock+0x1a/0x30 [ 2303.452294] ? jbd2_log_wait_commit+0x374/0x430 [ 2303.452971] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2303.453859] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2303.454583] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2303.455367] ? ext4_sync_fs+0x313/0x7a0 [ 2303.455967] filemap_write_and_wait_range+0x65/0x100 [ 2303.456703] __sync_blockdev+0x84/0xf0 [ 2303.457265] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2303.458445] sync_filesystem.part.0+0x189/0x1f0 [ 2303.459121] __x64_sys_syncfs+0x1a1/0x250 [ 2303.459717] do_syscall_64+0x33/0x40 [ 2303.460249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2303.460960] RIP: 0033:0x7f5e6324fb19 [ 2303.461483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2303.464095] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2303.465183] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2303.466186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2303.467199] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2303.468199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2303.469186] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:58:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) [ 2303.523641] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:58:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 1) [ 2303.544728] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 13:58:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) [ 2303.567759] EXT4-fs (loop4): get root inode failed [ 2303.568848] EXT4-fs (loop4): mount failed [ 2303.630409] FAULT_INJECTION: forcing a failure. [ 2303.630409] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.632017] CPU: 1 PID: 12934 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2303.632996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.634175] Call Trace: [ 2303.634556] dump_stack+0x107/0x167 [ 2303.635086] should_fail.cold+0x5/0xa [ 2303.635654] ? __do_sys_memfd_create+0xfb/0x450 [ 2303.636334] should_failslab+0x5/0x20 [ 2303.636870] __kmalloc+0x72/0x390 [ 2303.637384] __do_sys_memfd_create+0xfb/0x450 [ 2303.638013] ? ksys_write+0x1a9/0x260 [ 2303.638554] ? memfd_file_seals_ptr+0x170/0x170 [ 2303.639219] do_syscall_64+0x33/0x40 [ 2303.639756] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2303.640493] RIP: 0033:0x7ff0ab2c5b19 [ 2303.641016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2303.643654] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2303.644745] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2303.645770] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2303.646778] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2303.647771] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2303.648761] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 13:58:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 2) 13:58:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) 13:58:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 19) 13:58:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 13:58:18 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:18 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) [ 2317.811571] FAULT_INJECTION: forcing a failure. [ 2317.811571] name failslab, interval 1, probability 0, space 0, times 0 [ 2317.813121] CPU: 1 PID: 12954 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2317.813935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2317.814962] Call Trace: [ 2317.815272] dump_stack+0x107/0x167 [ 2317.815794] should_fail.cold+0x5/0xa [ 2317.816240] ? create_object.isra.0+0x3a/0xa20 [ 2317.816844] should_failslab+0x5/0x20 [ 2317.817352] kmem_cache_alloc+0x5b/0x310 [ 2317.817847] create_object.isra.0+0x3a/0xa20 [ 2317.818426] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2317.819101] __kmalloc+0x16e/0x390 [ 2317.819516] __do_sys_memfd_create+0xfb/0x450 [ 2317.820036] ? ksys_write+0x1a9/0x260 [ 2317.820468] ? memfd_file_seals_ptr+0x170/0x170 [ 2317.821005] do_syscall_64+0x33/0x40 [ 2317.821429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2317.822002] RIP: 0033:0x7ff0ab2c5b19 [ 2317.822423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2317.824457] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2317.825302] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2317.826126] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2317.826938] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2317.827736] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2317.828538] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2317.837743] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2317.853624] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2317.854722] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2317.861467] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2317.865831] EXT4-fs (loop4): get root inode failed [ 2317.866936] EXT4-fs (loop4): mount failed 13:58:18 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) [ 2317.913017] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2317.926529] EXT4-fs (loop2): get root inode failed [ 2317.927274] EXT4-fs (loop2): mount failed [ 2317.927692] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:58:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[], 0x94}}, 0x0) 13:58:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:18 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) [ 2318.053554] FAULT_INJECTION: forcing a failure. [ 2318.053554] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.055401] CPU: 0 PID: 12945 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2318.056521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2318.057840] Call Trace: [ 2318.058278] dump_stack+0x107/0x167 [ 2318.058869] should_fail.cold+0x5/0xa [ 2318.059489] ? mempool_alloc+0x148/0x360 [ 2318.060143] ? mempool_free_pages+0x20/0x20 [ 2318.060836] should_failslab+0x5/0x20 [ 2318.061451] kmem_cache_alloc+0x5b/0x310 [ 2318.062106] ? mempool_free_pages+0x20/0x20 [ 2318.062800] mempool_alloc+0x148/0x360 [ 2318.063434] ? mempool_resize+0x7d0/0x7d0 [ 2318.064112] ? lock_downgrade+0x6d0/0x6d0 [ 2318.064798] bio_alloc_bioset+0x36e/0x600 [ 2318.065473] ? bvec_alloc+0x2f0/0x2f0 [ 2318.066087] ? write_one_page+0x4f0/0x4f0 [ 2318.066769] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2318.067562] __block_write_full_page+0x7cd/0x1050 [ 2318.068340] ? end_buffer_write_sync+0xf0/0xf0 [ 2318.069076] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2318.069893] block_write_full_page+0x220/0x290 [ 2318.070626] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2318.071447] __writepage+0x67/0x180 [ 2318.072042] write_cache_pages+0x57f/0xe50 [ 2318.072735] ? tag_pages_for_writeback+0x450/0x450 [ 2318.073530] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2318.074319] ? __lock_acquire+0x1657/0x5b00 [ 2318.075039] ? SOFTIRQ_verbose+0x10/0x10 [ 2318.075696] ? lock_chain_count+0x20/0x20 [ 2318.076374] ? blkdev_readahead+0x20/0x20 [ 2318.077041] generic_writepages+0xe2/0x160 [ 2318.077723] ? write_cache_pages+0xe50/0xe50 [ 2318.078430] ? lock_acquire+0x197/0x470 [ 2318.079082] ? jbd2_log_wait_commit+0x337/0x430 [ 2318.079838] ? lock_downgrade+0x6d0/0x6d0 [ 2318.080515] do_writepages+0xee/0x2a0 [ 2318.081136] ? page_writeback_cpu_online+0x20/0x20 [ 2318.081924] ? do_raw_read_unlock+0x3b/0x70 [ 2318.082623] ? _raw_read_unlock+0x1a/0x30 [ 2318.083292] ? jbd2_log_wait_commit+0x374/0x430 [ 2318.084059] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2318.085056] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2318.085859] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2318.086723] ? ext4_sync_fs+0x313/0x7a0 [ 2318.087377] filemap_write_and_wait_range+0x65/0x100 [ 2318.088198] __sync_blockdev+0x84/0xf0 [ 2318.088825] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2318.090136] sync_filesystem.part.0+0x189/0x1f0 [ 2318.090890] __x64_sys_syncfs+0x1a1/0x250 [ 2318.091567] do_syscall_64+0x33/0x40 [ 2318.092191] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2318.093019] RIP: 0033:0x7f5e6324fb19 [ 2318.093622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2318.096546] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2318.097762] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2318.098895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2318.100035] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2318.101168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2318.102307] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:58:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 3) [ 2318.141105] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2318.148300] EXT4-fs (loop4): get root inode failed [ 2318.149152] EXT4-fs (loop4): mount failed 13:58:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(0xffffffffffffffff, r0) 13:58:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) 13:58:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2318.237593] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2318.238623] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2318.261256] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:58:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) 13:58:19 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 20) [ 2318.311029] FAULT_INJECTION: forcing a failure. [ 2318.311029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2318.312412] CPU: 1 PID: 12985 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2318.313169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2318.314313] Call Trace: [ 2318.314682] dump_stack+0x107/0x167 [ 2318.315082] should_fail.cold+0x5/0xa [ 2318.315512] _copy_from_user+0x2e/0x1b0 [ 2318.315954] __do_sys_memfd_create+0x16d/0x450 [ 2318.316446] ? memfd_file_seals_ptr+0x170/0x170 [ 2318.316955] do_syscall_64+0x33/0x40 [ 2318.317363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2318.317925] RIP: 0033:0x7ff0ab2c5b19 [ 2318.318331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2318.320324] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2318.321150] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2318.321922] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2318.322806] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2318.323783] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2318.324748] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2318.367984] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2318.382094] EXT4-fs (loop4): get root inode failed [ 2318.382806] EXT4-fs (loop4): mount failed [ 2318.410131] FAULT_INJECTION: forcing a failure. [ 2318.410131] name failslab, interval 1, probability 0, space 0, times 0 [ 2318.412011] CPU: 0 PID: 12998 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2318.413124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2318.414452] Call Trace: [ 2318.414891] dump_stack+0x107/0x167 [ 2318.415485] should_fail.cold+0x5/0xa [ 2318.416110] ? create_object.isra.0+0x3a/0xa20 [ 2318.416853] should_failslab+0x5/0x20 [ 2318.417470] kmem_cache_alloc+0x5b/0x310 [ 2318.418140] create_object.isra.0+0x3a/0xa20 [ 2318.418856] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2318.419688] kmem_cache_alloc+0x159/0x310 [ 2318.420366] ? mempool_free_pages+0x20/0x20 [ 2318.421061] mempool_alloc+0x148/0x360 [ 2318.421698] ? mempool_resize+0x7d0/0x7d0 [ 2318.422376] ? lock_downgrade+0x6d0/0x6d0 [ 2318.423070] bio_alloc_bioset+0x36e/0x600 [ 2318.423751] ? bvec_alloc+0x2f0/0x2f0 [ 2318.424367] ? write_one_page+0x4f0/0x4f0 [ 2318.425053] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2318.425853] __block_write_full_page+0x7cd/0x1050 [ 2318.426634] ? end_buffer_write_sync+0xf0/0xf0 [ 2318.427377] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2318.428215] block_write_full_page+0x220/0x290 [ 2318.428955] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2318.429790] __writepage+0x67/0x180 [ 2318.430396] write_cache_pages+0x57f/0xe50 [ 2318.431091] ? tag_pages_for_writeback+0x450/0x450 [ 2318.431910] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2318.432705] ? __lock_acquire+0x1657/0x5b00 [ 2318.433426] ? SOFTIRQ_verbose+0x10/0x10 [ 2318.434083] ? lock_chain_count+0x20/0x20 [ 2318.434767] ? blkdev_readahead+0x20/0x20 [ 2318.435445] generic_writepages+0xe2/0x160 [ 2318.436140] ? write_cache_pages+0xe50/0xe50 [ 2318.436855] ? lock_acquire+0x197/0x470 [ 2318.437512] ? jbd2_log_wait_commit+0x337/0x430 [ 2318.438264] ? lock_downgrade+0x6d0/0x6d0 [ 2318.438945] do_writepages+0xee/0x2a0 [ 2318.439572] ? page_writeback_cpu_online+0x20/0x20 [ 2318.440376] ? do_raw_read_unlock+0x3b/0x70 [ 2318.441082] ? _raw_read_unlock+0x1a/0x30 [ 2318.441758] ? jbd2_log_wait_commit+0x374/0x430 [ 2318.442523] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2318.443536] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2318.444353] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2318.445219] ? ext4_sync_fs+0x313/0x7a0 [ 2318.445881] filemap_write_and_wait_range+0x65/0x100 [ 2318.446703] __sync_blockdev+0x84/0xf0 [ 2318.447339] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2318.448656] sync_filesystem.part.0+0x189/0x1f0 [ 2318.449404] __x64_sys_syncfs+0x1a1/0x250 [ 2318.450085] do_syscall_64+0x33/0x40 [ 2318.450686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2318.451514] RIP: 0033:0x7f5e6324fb19 [ 2318.452122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2318.454967] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2318.455049] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2318.457135] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2318.458270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2318.459414] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2318.460568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2318.461712] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:58:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) 13:58:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(0xffffffffffffffff, r0) 13:58:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) 13:58:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 4) 13:58:34 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 21) 13:58:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2333.435612] FAULT_INJECTION: forcing a failure. [ 2333.435612] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.437378] CPU: 1 PID: 13017 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2333.438368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.439560] Call Trace: [ 2333.439961] dump_stack+0x107/0x167 [ 2333.440491] should_fail.cold+0x5/0xa [ 2333.441045] ? shmem_alloc_inode+0x18/0x40 [ 2333.441659] should_failslab+0x5/0x20 [ 2333.442209] kmem_cache_alloc+0x5b/0x310 [ 2333.442796] ? shmem_destroy_inode+0x70/0x70 [ 2333.443430] shmem_alloc_inode+0x18/0x40 [ 2333.444018] ? shmem_destroy_inode+0x70/0x70 [ 2333.444658] alloc_inode+0x63/0x240 [ 2333.445185] new_inode+0x23/0x250 [ 2333.445695] shmem_get_inode+0x15e/0xbc0 [ 2333.446293] __shmem_file_setup+0xb8/0x320 [ 2333.446901] ? _copy_from_user+0xfb/0x1b0 [ 2333.447503] __do_sys_memfd_create+0x275/0x450 [ 2333.448059] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2333.448172] ? memfd_file_seals_ptr+0x170/0x170 [ 2333.448206] do_syscall_64+0x33/0x40 [ 2333.448234] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2333.451199] RIP: 0033:0x7ff0ab2c5b19 [ 2333.451735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.454356] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2333.455445] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2333.456467] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2333.457484] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2333.458500] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2333.459515] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2333.495331] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2333.511408] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2333.525922] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:58:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) [ 2333.542289] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated 13:58:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x94}}, 0x0) [ 2333.557135] EXT4-fs (loop4): get root inode failed [ 2333.558012] EXT4-fs (loop4): mount failed 13:58:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2333.616505] FAULT_INJECTION: forcing a failure. [ 2333.616505] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.618214] CPU: 1 PID: 13021 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2333.619242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.620476] Call Trace: [ 2333.620881] dump_stack+0x107/0x167 [ 2333.621430] should_fail.cold+0x5/0xa [ 2333.622006] ? mempool_alloc+0x148/0x360 [ 2333.622605] ? mempool_free_pages+0x20/0x20 [ 2333.623248] should_failslab+0x5/0x20 [ 2333.623826] kmem_cache_alloc+0x5b/0x310 [ 2333.624443] ? mempool_free_pages+0x20/0x20 [ 2333.625075] mempool_alloc+0x148/0x360 [ 2333.625662] ? mempool_resize+0x7d0/0x7d0 [ 2333.626280] ? lock_downgrade+0x6d0/0x6d0 [ 2333.626905] bio_alloc_bioset+0x36e/0x600 [ 2333.627507] ? bvec_alloc+0x2f0/0x2f0 [ 2333.628072] ? write_one_page+0x4f0/0x4f0 [ 2333.628686] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2333.629400] __block_write_full_page+0x7cd/0x1050 [ 2333.630096] ? end_buffer_write_sync+0xf0/0xf0 [ 2333.630754] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2333.631501] block_write_full_page+0x220/0x290 [ 2333.632166] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2333.632897] __writepage+0x67/0x180 [ 2333.633426] write_cache_pages+0x57f/0xe50 [ 2333.634041] ? tag_pages_for_writeback+0x450/0x450 [ 2333.634757] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2333.635461] ? __lock_acquire+0x1657/0x5b00 [ 2333.636116] ? SOFTIRQ_verbose+0x10/0x10 [ 2333.636698] ? lock_chain_count+0x20/0x20 [ 2333.637305] ? blkdev_readahead+0x20/0x20 [ 2333.637895] generic_writepages+0xe2/0x160 [ 2333.638507] ? write_cache_pages+0xe50/0xe50 [ 2333.639140] ? lock_acquire+0x197/0x470 [ 2333.639730] ? jbd2_log_wait_commit+0x337/0x430 [ 2333.640418] ? lock_downgrade+0x6d0/0x6d0 [ 2333.641023] do_writepages+0xee/0x2a0 [ 2333.641580] ? page_writeback_cpu_online+0x20/0x20 [ 2333.642288] ? do_raw_read_unlock+0x3b/0x70 [ 2333.642907] ? _raw_read_unlock+0x1a/0x30 [ 2333.643510] ? jbd2_log_wait_commit+0x374/0x430 [ 2333.644194] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2333.645080] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2333.645793] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2333.646568] ? ext4_sync_fs+0x313/0x7a0 [ 2333.647152] filemap_write_and_wait_range+0x65/0x100 [ 2333.647893] __sync_blockdev+0x84/0xf0 [ 2333.648469] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2333.649646] sync_filesystem.part.0+0x189/0x1f0 [ 2333.650317] __x64_sys_syncfs+0x1a1/0x250 [ 2333.650924] do_syscall_64+0x33/0x40 [ 2333.651461] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2333.652208] RIP: 0033:0x7f5e6324fb19 [ 2333.652746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.655375] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2333.656475] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2333.657493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2333.658504] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2333.659528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2333.660581] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:58:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:58:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(0xffffffffffffffff, r0) 13:58:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 5) [ 2333.848713] FAULT_INJECTION: forcing a failure. [ 2333.848713] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.850414] CPU: 1 PID: 13045 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2333.851440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.852674] Call Trace: [ 2333.853072] dump_stack+0x107/0x167 [ 2333.853624] should_fail.cold+0x5/0xa [ 2333.854201] ? create_object.isra.0+0x3a/0xa20 [ 2333.854880] should_failslab+0x5/0x20 [ 2333.855449] kmem_cache_alloc+0x5b/0x310 [ 2333.856076] create_object.isra.0+0x3a/0xa20 [ 2333.856733] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2333.857496] kmem_cache_alloc+0x159/0x310 [ 2333.858119] ? shmem_destroy_inode+0x70/0x70 [ 2333.858775] shmem_alloc_inode+0x18/0x40 [ 2333.859379] ? shmem_destroy_inode+0x70/0x70 [ 2333.860037] alloc_inode+0x63/0x240 [ 2333.860582] new_inode+0x23/0x250 [ 2333.861108] shmem_get_inode+0x15e/0xbc0 [ 2333.861725] __shmem_file_setup+0xb8/0x320 [ 2333.862357] ? _copy_from_user+0xfb/0x1b0 [ 2333.862983] __do_sys_memfd_create+0x275/0x450 [ 2333.863669] ? memfd_file_seals_ptr+0x170/0x170 [ 2333.864391] do_syscall_64+0x33/0x40 [ 2333.864951] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2333.865712] RIP: 0033:0x7ff0ab2c5b19 [ 2333.866271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.869002] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2333.870111] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2333.871133] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2333.872167] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2333.873195] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2333.874225] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 13:58:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:34 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 22) [ 2333.924795] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2333.936093] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2333.940110] EXT4-fs (loop4): get root inode failed [ 2333.940900] EXT4-fs (loop4): mount failed [ 2333.947991] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2333.974793] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2333.985595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2334.082362] FAULT_INJECTION: forcing a failure. [ 2334.082362] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.084031] CPU: 1 PID: 13051 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2334.084972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.086104] Call Trace: [ 2334.086480] dump_stack+0x107/0x167 [ 2334.086988] should_fail.cold+0x5/0xa [ 2334.087523] ? create_object.isra.0+0x3a/0xa20 [ 2334.088172] should_failslab+0x5/0x20 [ 2334.088707] kmem_cache_alloc+0x5b/0x310 [ 2334.089269] ? mark_lock+0xf5/0x2df0 [ 2334.089785] create_object.isra.0+0x3a/0xa20 [ 2334.090388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2334.091085] kmem_cache_alloc+0x159/0x310 [ 2334.091668] ? mempool_free_pages+0x20/0x20 [ 2334.092271] mempool_alloc+0x148/0x360 [ 2334.092824] ? mempool_resize+0x7d0/0x7d0 [ 2334.093401] ? lock_downgrade+0x6d0/0x6d0 [ 2334.093994] bio_alloc_bioset+0x36e/0x600 [ 2334.094570] ? bvec_alloc+0x2f0/0x2f0 [ 2334.095089] ? write_one_page+0x4f0/0x4f0 [ 2334.095674] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2334.096364] __block_write_full_page+0x7cd/0x1050 [ 2334.097031] ? end_buffer_write_sync+0xf0/0xf0 [ 2334.097665] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2334.098365] block_write_full_page+0x220/0x290 [ 2334.098993] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2334.099689] __writepage+0x67/0x180 [ 2334.100211] write_cache_pages+0x57f/0xe50 [ 2334.100796] ? tag_pages_for_writeback+0x450/0x450 [ 2334.101477] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2334.102141] ? __lock_acquire+0x1657/0x5b00 [ 2334.102752] ? SOFTIRQ_verbose+0x10/0x10 [ 2334.103305] ? lock_chain_count+0x20/0x20 [ 2334.103876] ? blkdev_readahead+0x20/0x20 [ 2334.104453] generic_writepages+0xe2/0x160 [ 2334.105030] ? write_cache_pages+0xe50/0xe50 [ 2334.105637] ? lock_acquire+0x197/0x470 [ 2334.106192] ? jbd2_log_wait_commit+0x337/0x430 [ 2334.106828] ? lock_downgrade+0x6d0/0x6d0 [ 2334.107399] do_writepages+0xee/0x2a0 [ 2334.107933] ? page_writeback_cpu_online+0x20/0x20 [ 2334.108604] ? do_raw_read_unlock+0x3b/0x70 [ 2334.109190] ? _raw_read_unlock+0x1a/0x30 [ 2334.109756] ? jbd2_log_wait_commit+0x374/0x430 [ 2334.110397] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2334.111242] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2334.111924] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2334.112669] ? ext4_sync_fs+0x313/0x7a0 [ 2334.113222] filemap_write_and_wait_range+0x65/0x100 [ 2334.113916] __sync_blockdev+0x84/0xf0 [ 2334.114455] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2334.115569] sync_filesystem.part.0+0x189/0x1f0 [ 2334.116214] __x64_sys_syncfs+0x1a1/0x250 [ 2334.116786] do_syscall_64+0x33/0x40 [ 2334.117295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2334.117993] RIP: 0033:0x7f5e6324fb19 [ 2334.118512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2334.121024] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2334.122087] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2334.123062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2334.124074] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2334.125042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2334.126038] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2334.139389] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2334.144261] EXT4-fs (loop2): get root inode failed [ 2334.145020] EXT4-fs (loop2): mount failed 13:58:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 6) 13:58:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:50 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 23) 13:58:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7", 0x31, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:58:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:58:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, 0xffffffffffffffff) 13:58:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2349.376609] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2349.378984] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2349.380536] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2349.386117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2349.410668] FAULT_INJECTION: forcing a failure. [ 2349.410668] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.412321] CPU: 1 PID: 13081 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2349.413317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.414495] Call Trace: [ 2349.414885] dump_stack+0x107/0x167 [ 2349.415399] should_fail.cold+0x5/0xa [ 2349.415955] ? security_inode_alloc+0x34/0x160 [ 2349.416649] should_failslab+0x5/0x20 [ 2349.417191] kmem_cache_alloc+0x5b/0x310 [ 2349.417799] security_inode_alloc+0x34/0x160 [ 2349.418423] inode_init_always+0xa4e/0xd10 [ 2349.419025] ? shmem_destroy_inode+0x70/0x70 [ 2349.419656] alloc_inode+0x84/0x240 [ 2349.420183] new_inode+0x23/0x250 [ 2349.420691] shmem_get_inode+0x15e/0xbc0 [ 2349.421277] __shmem_file_setup+0xb8/0x320 [ 2349.421904] ? _copy_from_user+0xfb/0x1b0 [ 2349.422501] __do_sys_memfd_create+0x275/0x450 [ 2349.423165] ? memfd_file_seals_ptr+0x170/0x170 [ 2349.423838] do_syscall_64+0x33/0x40 [ 2349.424383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2349.425108] RIP: 0033:0x7ff0ab2c5b19 [ 2349.425652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2349.428262] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2349.429358] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2349.430358] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2349.431371] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2349.432396] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2349.433429] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2349.446910] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2349.449244] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2349.451941] EXT4-fs (loop4): get root inode failed [ 2349.452922] EXT4-fs (loop4): mount failed 13:58:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) [ 2349.542776] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2349.544529] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2349.565617] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2349.586757] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. 13:58:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100"], 0x94}}, 0x0) 13:58:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) [ 2349.600952] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:58:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 7) [ 2349.628220] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 13:58:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7", 0x31, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2349.664302] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2349.674254] FAULT_INJECTION: forcing a failure. [ 2349.674254] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.675993] CPU: 1 PID: 13087 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2349.677001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.678178] Call Trace: [ 2349.678570] dump_stack+0x107/0x167 [ 2349.679103] should_fail.cold+0x5/0xa [ 2349.679656] ? mempool_alloc+0x148/0x360 [ 2349.680255] ? mempool_free_pages+0x20/0x20 [ 2349.680881] should_failslab+0x5/0x20 [ 2349.681443] kmem_cache_alloc+0x5b/0x310 [ 2349.682039] ? mempool_free_pages+0x20/0x20 [ 2349.682668] mempool_alloc+0x148/0x360 [ 2349.683244] ? mempool_resize+0x7d0/0x7d0 [ 2349.683849] ? lock_downgrade+0x6d0/0x6d0 [ 2349.684482] bio_alloc_bioset+0x36e/0x600 [ 2349.685086] ? bvec_alloc+0x2f0/0x2f0 [ 2349.685643] ? write_one_page+0x4f0/0x4f0 [ 2349.686260] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2349.686974] __block_write_full_page+0x7cd/0x1050 [ 2349.687673] ? end_buffer_write_sync+0xf0/0xf0 [ 2349.688343] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2349.689080] block_write_full_page+0x220/0x290 [ 2349.689739] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2349.690482] __writepage+0x67/0x180 [ 2349.691021] write_cache_pages+0x57f/0xe50 [ 2349.691641] ? tag_pages_for_writeback+0x450/0x450 [ 2349.692368] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2349.693080] ? __lock_acquire+0x1657/0x5b00 [ 2349.693723] ? SOFTIRQ_verbose+0x10/0x10 [ 2349.694306] ? lock_chain_count+0x20/0x20 [ 2349.694920] ? blkdev_readahead+0x20/0x20 [ 2349.695528] generic_writepages+0xe2/0x160 [ 2349.696180] ? write_cache_pages+0xe50/0xe50 [ 2349.696820] ? lock_acquire+0x197/0x470 [ 2349.697414] ? jbd2_log_wait_commit+0x337/0x430 [ 2349.698090] ? lock_downgrade+0x6d0/0x6d0 [ 2349.698693] do_writepages+0xee/0x2a0 [ 2349.699253] ? page_writeback_cpu_online+0x20/0x20 [ 2349.699964] ? do_raw_read_unlock+0x3b/0x70 [ 2349.700593] ? _raw_read_unlock+0x1a/0x30 [ 2349.701197] ? jbd2_log_wait_commit+0x374/0x430 [ 2349.701875] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2349.702772] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2349.703498] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2349.704287] ? ext4_sync_fs+0x313/0x7a0 [ 2349.704872] filemap_write_and_wait_range+0x65/0x100 [ 2349.705607] __sync_blockdev+0x84/0xf0 [ 2349.706175] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2349.707352] sync_filesystem.part.0+0x189/0x1f0 [ 2349.708024] __x64_sys_syncfs+0x1a1/0x250 [ 2349.708642] do_syscall_64+0x33/0x40 [ 2349.709185] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2349.709925] RIP: 0033:0x7f5e6324fb19 [ 2349.710464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2349.713083] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2349.714183] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2349.715209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2349.716237] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2349.717257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2349.718281] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2349.763596] FAULT_INJECTION: forcing a failure. [ 2349.763596] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.765442] CPU: 0 PID: 13104 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2349.766549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.767867] Call Trace: [ 2349.768302] dump_stack+0x107/0x167 [ 2349.768900] should_fail.cold+0x5/0xa [ 2349.769502] ? create_object.isra.0+0x3a/0xa20 [ 2349.770227] should_failslab+0x5/0x20 [ 2349.770821] kmem_cache_alloc+0x5b/0x310 [ 2349.771466] create_object.isra.0+0x3a/0xa20 [ 2349.772175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2349.772989] kmem_cache_alloc+0x159/0x310 [ 2349.773637] security_inode_alloc+0x34/0x160 [ 2349.774330] inode_init_always+0xa4e/0xd10 [ 2349.775001] ? shmem_destroy_inode+0x70/0x70 [ 2349.775714] alloc_inode+0x84/0x240 [ 2349.776286] new_inode+0x23/0x250 [ 2349.776851] shmem_get_inode+0x15e/0xbc0 [ 2349.777508] __shmem_file_setup+0xb8/0x320 [ 2349.778166] ? _copy_from_user+0xfb/0x1b0 [ 2349.778828] __do_sys_memfd_create+0x275/0x450 [ 2349.779561] ? memfd_file_seals_ptr+0x170/0x170 [ 2349.780328] do_syscall_64+0x33/0x40 [ 2349.780902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2349.781701] RIP: 0033:0x7ff0ab2c5b19 [ 2349.782278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2349.785189] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2349.786416] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2349.787560] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2349.788672] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2349.789809] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2349.790931] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2349.797249] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2349.898150] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2349.904257] EXT4-fs (loop2): get root inode failed [ 2349.904989] EXT4-fs (loop2): mount failed 13:59:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:59:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 8) 13:59:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:59:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) 13:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:05 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 24) 13:59:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, 0xffffffffffffffff) 13:59:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7", 0x31, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2364.797560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2364.808826] FAULT_INJECTION: forcing a failure. [ 2364.808826] name failslab, interval 1, probability 0, space 0, times 0 [ 2364.810072] CPU: 1 PID: 13130 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2364.810802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2364.811664] Call Trace: [ 2364.811949] dump_stack+0x107/0x167 [ 2364.812351] should_fail.cold+0x5/0xa [ 2364.812758] ? __d_alloc+0x2a/0x990 [ 2364.813147] should_failslab+0x5/0x20 [ 2364.813546] kmem_cache_alloc+0x5b/0x310 [ 2364.813970] ? trace_hardirqs_on+0x5b/0x180 [ 2364.814427] __d_alloc+0x2a/0x990 [ 2364.814798] d_alloc_pseudo+0x19/0x70 [ 2364.815200] alloc_file_pseudo+0xce/0x250 [ 2364.815629] ? alloc_file+0x5a0/0x5a0 [ 2364.816041] ? shmem_get_inode+0x55c/0xbc0 [ 2364.816498] __shmem_file_setup+0x144/0x320 [ 2364.816945] ? _copy_from_user+0xfb/0x1b0 [ 2364.817379] __do_sys_memfd_create+0x275/0x450 [ 2364.817852] ? memfd_file_seals_ptr+0x170/0x170 [ 2364.818342] do_syscall_64+0x33/0x40 [ 2364.818729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2364.819254] RIP: 0033:0x7ff0ab2c5b19 [ 2364.819635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2364.821514] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2364.822299] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2364.823032] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2364.823759] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2364.824489] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2364.825218] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 13:59:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:59:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) [ 2364.859314] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2364.859426] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extra_isize 69 (inode size 512) [ 2364.862871] EXT4-fs (loop4): get root inode failed [ 2364.863987] EXT4-fs (loop4): mount failed 13:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2364.913810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2364.955079] FAULT_INJECTION: forcing a failure. [ 2364.955079] name failslab, interval 1, probability 0, space 0, times 0 [ 2364.956545] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2364.957111] CPU: 0 PID: 13121 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2364.958755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2364.960032] Call Trace: [ 2364.960482] dump_stack+0x107/0x167 [ 2364.961064] should_fail.cold+0x5/0xa [ 2364.961682] ? create_object.isra.0+0x3a/0xa20 [ 2364.962391] should_failslab+0x5/0x20 [ 2364.962998] kmem_cache_alloc+0x5b/0x310 [ 2364.963661] ? mark_lock+0xf5/0x2df0 [ 2364.964249] create_object.isra.0+0x3a/0xa20 [ 2364.964964] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2364.965753] kmem_cache_alloc+0x159/0x310 [ 2364.966424] ? mempool_free_pages+0x20/0x20 [ 2364.967119] mempool_alloc+0x148/0x360 [ 2364.967747] ? mempool_resize+0x7d0/0x7d0 [ 2364.968423] ? lock_downgrade+0x6d0/0x6d0 [ 2364.969083] bio_alloc_bioset+0x36e/0x600 [ 2364.969754] ? bvec_alloc+0x2f0/0x2f0 [ 2364.970369] ? write_one_page+0x4f0/0x4f0 [ 2364.971027] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2364.971821] __block_write_full_page+0x7cd/0x1050 [ 2364.972606] ? end_buffer_write_sync+0xf0/0xf0 [ 2364.973316] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2364.974130] block_write_full_page+0x220/0x290 [ 2364.974862] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2364.975685] __writepage+0x67/0x180 [ 2364.976261] write_cache_pages+0x57f/0xe50 [ 2364.976958] ? tag_pages_for_writeback+0x450/0x450 [ 2364.977725] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2364.978478] ? __lock_acquire+0x1657/0x5b00 [ 2364.979170] ? SOFTIRQ_verbose+0x10/0x10 [ 2364.979825] ? lock_chain_count+0x20/0x20 [ 2364.980497] ? blkdev_readahead+0x20/0x20 [ 2364.981148] generic_writepages+0xe2/0x160 [ 2364.981832] ? write_cache_pages+0xe50/0xe50 [ 2364.982544] ? lock_acquire+0x197/0x470 [ 2364.983197] ? jbd2_log_wait_commit+0x337/0x430 [ 2364.983946] ? lock_downgrade+0x6d0/0x6d0 [ 2364.984610] do_writepages+0xee/0x2a0 [ 2364.985202] ? page_writeback_cpu_online+0x20/0x20 [ 2364.985989] ? do_raw_read_unlock+0x3b/0x70 [ 2364.986691] ? _raw_read_unlock+0x1a/0x30 [ 2364.987356] ? jbd2_log_wait_commit+0x374/0x430 [ 2364.988112] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2364.989109] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2364.989913] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2364.990772] ? ext4_sync_fs+0x313/0x7a0 [ 2364.991425] filemap_write_and_wait_range+0x65/0x100 [ 2364.992240] __sync_blockdev+0x84/0xf0 [ 2364.992883] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2364.994189] sync_filesystem.part.0+0x189/0x1f0 [ 2364.994909] __x64_sys_syncfs+0x1a1/0x250 [ 2364.995579] do_syscall_64+0x33/0x40 [ 2364.996156] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2364.996984] RIP: 0033:0x7f5e6324fb19 [ 2364.997584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2365.000519] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2365.001733] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2365.002846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2365.003967] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2365.005113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2365.006208] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:59:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 9) 13:59:06 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:59:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:06 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) 13:59:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, 0xffffffffffffffff) 13:59:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) [ 2365.077870] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2365.103179] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated 13:59:06 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) [ 2365.108607] EXT4-fs (loop4): get root inode failed [ 2365.109063] EXT4-fs (loop4): mount failed [ 2365.139847] FAULT_INJECTION: forcing a failure. [ 2365.139847] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.141739] CPU: 0 PID: 13152 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2365.142853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.144182] Call Trace: [ 2365.144623] dump_stack+0x107/0x167 [ 2365.145215] should_fail.cold+0x5/0xa [ 2365.145838] ? create_object.isra.0+0x3a/0xa20 [ 2365.146578] should_failslab+0x5/0x20 [ 2365.147204] kmem_cache_alloc+0x5b/0x310 [ 2365.147864] create_object.isra.0+0x3a/0xa20 [ 2365.148600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2365.149409] kmem_cache_alloc+0x159/0x310 [ 2365.150098] __d_alloc+0x2a/0x990 [ 2365.150671] d_alloc_pseudo+0x19/0x70 [ 2365.151282] alloc_file_pseudo+0xce/0x250 [ 2365.151952] ? alloc_file+0x5a0/0x5a0 [ 2365.152585] ? shmem_get_inode+0x55c/0xbc0 [ 2365.153276] __shmem_file_setup+0x144/0x320 [ 2365.153975] ? _copy_from_user+0xfb/0x1b0 [ 2365.154648] __do_sys_memfd_create+0x275/0x450 [ 2365.155388] ? memfd_file_seals_ptr+0x170/0x170 [ 2365.156151] do_syscall_64+0x33/0x40 [ 2365.156752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2365.157572] RIP: 0033:0x7ff0ab2c5b19 [ 2365.158181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2365.161092] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2365.162318] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2365.163461] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2365.164610] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2365.165754] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2365.166894] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2365.168623] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 13:59:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 25) [ 2365.253316] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: special inode unallocated [ 2365.264996] EXT4-fs (loop0): get root inode failed [ 2365.266042] EXT4-fs (loop0): mount failed [ 2365.285496] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2365.331617] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2365.340967] EXT4-fs (loop2): get root inode failed [ 2365.342019] EXT4-fs (loop2): mount failed [ 2365.350268] FAULT_INJECTION: forcing a failure. [ 2365.350268] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.351216] CPU: 1 PID: 13166 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2365.351772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.352431] Call Trace: [ 2365.352647] dump_stack+0x107/0x167 [ 2365.352937] should_fail.cold+0x5/0xa [ 2365.353245] ? mempool_alloc+0x148/0x360 [ 2365.353566] ? mempool_free_pages+0x20/0x20 [ 2365.353912] should_failslab+0x5/0x20 [ 2365.354219] kmem_cache_alloc+0x5b/0x310 [ 2365.354547] ? mempool_free_pages+0x20/0x20 [ 2365.354889] mempool_alloc+0x148/0x360 [ 2365.355204] ? mempool_resize+0x7d0/0x7d0 [ 2365.355537] ? lock_downgrade+0x6d0/0x6d0 [ 2365.355885] bio_alloc_bioset+0x36e/0x600 [ 2365.356216] ? bvec_alloc+0x2f0/0x2f0 [ 2365.356530] ? write_one_page+0x4f0/0x4f0 [ 2365.356860] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2365.357283] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2365.357681] __block_write_full_page+0x7cd/0x1050 [ 2365.358060] ? end_buffer_write_sync+0xf0/0xf0 [ 2365.358426] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2365.359016] block_write_full_page+0x220/0x290 [ 2365.359380] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2365.359784] __writepage+0x67/0x180 [ 2365.360078] write_cache_pages+0x57f/0xe50 [ 2365.360551] ? tag_pages_for_writeback+0x450/0x450 [ 2365.360951] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2365.361342] ? __lock_acquire+0x1657/0x5b00 [ 2365.361824] ? SOFTIRQ_verbose+0x10/0x10 [ 2365.362150] ? lock_chain_count+0x20/0x20 [ 2365.362483] ? blkdev_readahead+0x20/0x20 [ 2365.362873] generic_writepages+0xe2/0x160 [ 2365.363246] ? write_cache_pages+0xe50/0xe50 [ 2365.363607] ? lock_acquire+0x197/0x470 [ 2365.363996] ? jbd2_log_wait_commit+0x337/0x430 [ 2365.364398] ? lock_downgrade+0x6d0/0x6d0 [ 2365.364728] do_writepages+0xee/0x2a0 [ 2365.365036] ? page_writeback_cpu_online+0x20/0x20 [ 2365.365429] ? do_raw_read_unlock+0x3b/0x70 [ 2365.365774] ? _raw_read_unlock+0x1a/0x30 [ 2365.366182] ? jbd2_log_wait_commit+0x374/0x430 [ 2365.366606] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2365.367099] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2365.367496] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2365.367925] ? ext4_sync_fs+0x313/0x7a0 [ 2365.368251] filemap_write_and_wait_range+0x65/0x100 [ 2365.368664] __sync_blockdev+0x84/0xf0 [ 2365.368976] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2365.369707] sync_filesystem.part.0+0x189/0x1f0 [ 2365.370118] __x64_sys_syncfs+0x1a1/0x250 [ 2365.370532] do_syscall_64+0x33/0x40 [ 2365.370849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2365.371372] RIP: 0033:0x7f5e6324fb19 [ 2365.371673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2365.373332] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2365.373946] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2365.374510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2365.375076] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2365.375644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2365.376208] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:59:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 10) 13:59:20 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 26) 13:59:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) 13:59:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) 13:59:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e000000108000740000000003000"], 0x94}}, 0x0) 13:59:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) (fail_nth: 1) [ 2379.551574] FAULT_INJECTION: forcing a failure. [ 2379.551574] name failslab, interval 1, probability 0, space 0, times 0 [ 2379.552916] CPU: 0 PID: 13180 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2379.553629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2379.554483] Call Trace: [ 2379.554764] dump_stack+0x107/0x167 [ 2379.555142] should_fail.cold+0x5/0xa [ 2379.555542] ? __alloc_file+0x21/0x320 [ 2379.555949] should_failslab+0x5/0x20 [ 2379.556343] kmem_cache_alloc+0x5b/0x310 [ 2379.556786] __alloc_file+0x21/0x320 [ 2379.557179] alloc_empty_file+0x6d/0x170 [ 2379.557603] alloc_file+0x5e/0x5a0 [ 2379.557974] alloc_file_pseudo+0x16a/0x250 [ 2379.558413] ? alloc_file+0x5a0/0x5a0 [ 2379.558812] ? shmem_get_inode+0x55c/0xbc0 [ 2379.559270] __shmem_file_setup+0x144/0x320 [ 2379.559721] ? _copy_from_user+0xfb/0x1b0 [ 2379.560153] __do_sys_memfd_create+0x275/0x450 [ 2379.560643] ? memfd_file_seals_ptr+0x170/0x170 [ 2379.561134] do_syscall_64+0x33/0x40 [ 2379.561524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2379.562057] RIP: 0033:0x7ff0ab2c5b19 [ 2379.562445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2379.564322] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2379.565118] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2379.565854] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2379.566586] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2379.567311] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2379.568035] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2379.586033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2379.589670] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 13:59:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) [ 2379.632640] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: special inode unallocated [ 2379.634012] EXT4-fs (loop0): get root inode failed [ 2379.634946] EXT4-fs (loop0): mount failed 13:59:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) [ 2379.654306] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2379.660605] EXT4-fs (loop4): get root inode failed [ 2379.661616] EXT4-fs (loop4): mount failed [ 2379.672230] FAULT_INJECTION: forcing a failure. [ 2379.672230] name failslab, interval 1, probability 0, space 0, times 0 [ 2379.672626] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2379.673374] CPU: 0 PID: 13187 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2379.673391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2379.676027] Call Trace: [ 2379.676302] dump_stack+0x107/0x167 [ 2379.676674] should_fail.cold+0x5/0xa [ 2379.677056] ? create_object.isra.0+0x3a/0xa20 [ 2379.677518] should_failslab+0x5/0x20 [ 2379.677897] kmem_cache_alloc+0x5b/0x310 [ 2379.678306] ? mark_lock+0xf5/0x2df0 [ 2379.678678] create_object.isra.0+0x3a/0xa20 [ 2379.679112] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2379.679618] kmem_cache_alloc+0x159/0x310 [ 2379.680034] ? mempool_free_pages+0x20/0x20 [ 2379.680471] mempool_alloc+0x148/0x360 [ 2379.680869] ? mempool_resize+0x7d0/0x7d0 [ 2379.681284] ? lock_downgrade+0x6d0/0x6d0 [ 2379.681712] bio_alloc_bioset+0x36e/0x600 [ 2379.682125] ? bvec_alloc+0x2f0/0x2f0 [ 2379.682505] ? write_one_page+0x4f0/0x4f0 [ 2379.682927] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2379.683419] __block_write_full_page+0x7cd/0x1050 [ 2379.683902] ? end_buffer_write_sync+0xf0/0xf0 [ 2379.684360] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2379.684868] block_write_full_page+0x220/0x290 [ 2379.685325] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2379.685823] __writepage+0x67/0x180 [ 2379.686187] write_cache_pages+0x57f/0xe50 [ 2379.686607] ? tag_pages_for_writeback+0x450/0x450 [ 2379.687097] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2379.687581] ? __lock_acquire+0x1657/0x5b00 [ 2379.688021] ? SOFTIRQ_verbose+0x10/0x10 [ 2379.688422] ? lock_chain_count+0x20/0x20 [ 2379.688842] ? blkdev_readahead+0x20/0x20 [ 2379.689251] generic_writepages+0xe2/0x160 [ 2379.689671] ? write_cache_pages+0xe50/0xe50 [ 2379.690104] ? lock_acquire+0x197/0x470 [ 2379.690504] ? jbd2_log_wait_commit+0x337/0x430 [ 2379.690960] ? lock_downgrade+0x6d0/0x6d0 [ 2379.691374] do_writepages+0xee/0x2a0 [ 2379.691754] ? page_writeback_cpu_online+0x20/0x20 [ 2379.692244] ? do_raw_read_unlock+0x3b/0x70 [ 2379.692681] ? _raw_read_unlock+0x1a/0x30 [ 2379.693087] ? jbd2_log_wait_commit+0x374/0x430 [ 2379.693558] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2379.694167] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2379.694659] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2379.695190] ? ext4_sync_fs+0x313/0x7a0 [ 2379.695589] filemap_write_and_wait_range+0x65/0x100 [ 2379.696091] __sync_blockdev+0x84/0xf0 [ 2379.696481] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2379.697285] sync_filesystem.part.0+0x189/0x1f0 [ 2379.697744] __x64_sys_syncfs+0x1a1/0x250 [ 2379.698156] do_syscall_64+0x33/0x40 [ 2379.698528] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2379.699036] RIP: 0033:0x7f5e6324fb19 [ 2379.699402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2379.701196] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2379.701930] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2379.702625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2379.703314] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2379.704009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2379.704710] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:59:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) 13:59:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2379.755011] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2379.758608] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2379.781537] FAULT_INJECTION: forcing a failure. [ 2379.781537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2379.782752] CPU: 0 PID: 13191 Comm: syz-executor.6 Not tainted 5.10.222 #1 [ 2379.783414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2379.784182] Call Trace: [ 2379.784438] dump_stack+0x107/0x167 [ 2379.784796] should_fail.cold+0x5/0xa [ 2379.785182] _copy_to_user+0x2e/0x180 [ 2379.785572] simple_read_from_buffer+0xcc/0x160 [ 2379.786036] proc_fail_nth_read+0x198/0x230 [ 2379.786471] ? proc_sessionid_read+0x230/0x230 [ 2379.786922] ? security_file_permission+0xb1/0xe0 [ 2379.787409] ? proc_sessionid_read+0x230/0x230 [ 2379.787859] vfs_read+0x228/0x620 [ 2379.788218] ksys_read+0x12d/0x260 [ 2379.788579] ? vfs_write+0xb10/0xb10 [ 2379.788971] do_syscall_64+0x33/0x40 [ 2379.789344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2379.789850] RIP: 0033:0x7f3e33be769c [ 2379.790224] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2379.791978] RSP: 002b:00007f3e311aa170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2379.792725] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3e33be769c [ 2379.793411] RDX: 000000000000000f RSI: 00007f3e311aa1e0 RDI: 0000000000000007 [ 2379.794098] RBP: 00007f3e311aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2379.794783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2379.795464] R13: 00007fff7fa87bbf R14: 00007f3e311aa300 R15: 0000000000022000 13:59:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 11) [ 2379.805929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2379.811359] FAULT_INJECTION: forcing a failure. [ 2379.811359] name failslab, interval 1, probability 0, space 0, times 0 [ 2379.812424] CPU: 0 PID: 13212 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2379.813068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2379.813830] Call Trace: [ 2379.814074] dump_stack+0x107/0x167 [ 2379.814411] should_fail.cold+0x5/0xa [ 2379.814763] ? create_object.isra.0+0x3a/0xa20 [ 2379.815189] should_failslab+0x5/0x20 [ 2379.815542] kmem_cache_alloc+0x5b/0x310 [ 2379.815931] create_object.isra.0+0x3a/0xa20 [ 2379.816337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2379.816810] kmem_cache_alloc+0x159/0x310 [ 2379.817199] __alloc_file+0x21/0x320 [ 2379.817540] alloc_empty_file+0x6d/0x170 [ 2379.817914] alloc_file+0x5e/0x5a0 [ 2379.818244] alloc_file_pseudo+0x16a/0x250 [ 2379.818640] ? alloc_file+0x5a0/0x5a0 [ 2379.818993] ? shmem_get_inode+0x55c/0xbc0 [ 2379.819393] __shmem_file_setup+0x144/0x320 [ 2379.819788] ? _copy_from_user+0xfb/0x1b0 [ 2379.820175] __do_sys_memfd_create+0x275/0x450 [ 2379.820602] ? memfd_file_seals_ptr+0x170/0x170 [ 2379.821037] do_syscall_64+0x33/0x40 [ 2379.821382] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2379.821853] RIP: 0033:0x7ff0ab2c5b19 [ 2379.822200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2379.823877] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2379.824583] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2379.825240] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2379.825893] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2379.826554] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2379.827204] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 13:59:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) [ 2379.845343] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: special inode unallocated [ 2379.847701] EXT4-fs (loop0): get root inode failed [ 2379.848486] EXT4-fs (loop0): mount failed 13:59:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) 13:59:20 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 27) [ 2379.922889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2379.926209] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2379.935153] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2379.966426] EXT4-fs (loop2): get root inode failed [ 2379.967237] EXT4-fs (loop2): mount failed [ 2379.970060] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2379.971459] EXT4-fs (loop4): get root inode failed [ 2379.972046] EXT4-fs (loop4): mount failed [ 2380.057848] FAULT_INJECTION: forcing a failure. [ 2380.057848] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.058962] CPU: 0 PID: 13221 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2380.059561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2380.060275] Call Trace: [ 2380.060519] dump_stack+0x107/0x167 [ 2380.060838] should_fail.cold+0x5/0xa [ 2380.061179] ? mempool_alloc+0x148/0x360 [ 2380.061529] ? mempool_free_pages+0x20/0x20 [ 2380.061913] should_failslab+0x5/0x20 [ 2380.062250] kmem_cache_alloc+0x5b/0x310 [ 2380.062599] ? mempool_free_pages+0x20/0x20 [ 2380.062976] mempool_alloc+0x148/0x360 [ 2380.063316] ? mempool_resize+0x7d0/0x7d0 [ 2380.063673] ? lock_downgrade+0x6d0/0x6d0 [ 2380.064047] bio_alloc_bioset+0x36e/0x600 [ 2380.064411] ? bvec_alloc+0x2f0/0x2f0 [ 2380.064748] ? write_one_page+0x4f0/0x4f0 [ 2380.065122] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2380.065549] __block_write_full_page+0x7cd/0x1050 [ 2380.065965] ? end_buffer_write_sync+0xf0/0xf0 [ 2380.066372] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2380.066812] block_write_full_page+0x220/0x290 [ 2380.067203] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2380.067650] __writepage+0x67/0x180 [ 2380.067976] write_cache_pages+0x57f/0xe50 [ 2380.068351] ? tag_pages_for_writeback+0x450/0x450 [ 2380.068798] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2380.069224] ? bio_free+0xda/0x130 [ 2380.069539] ? blkdev_issue_flush+0x14f/0x1a0 [ 2380.069938] ? debug_mutex_unlock+0x18f/0x250 [ 2380.070347] ? lock_acquire+0x197/0x470 [ 2380.070691] ? find_held_lock+0x2c/0x110 [ 2380.071054] ? blkdev_readahead+0x20/0x20 [ 2380.071411] generic_writepages+0xe2/0x160 [ 2380.071784] ? write_cache_pages+0xe50/0xe50 [ 2380.072162] ? mark_held_locks+0x9e/0xe0 [ 2380.072533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2380.072983] ? quarantine_put+0x8b/0x1a0 [ 2380.073340] ? trace_hardirqs_on+0x5b/0x180 [ 2380.073719] do_writepages+0xee/0x2a0 [ 2380.074055] ? page_writeback_cpu_online+0x20/0x20 [ 2380.074486] ? mempool_free+0xe5/0x3b0 [ 2380.074827] ? kmem_cache_free+0x249/0x2d0 [ 2380.075198] ? mempool_free+0x3b0/0x3b0 [ 2380.075545] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2380.075980] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2380.076448] ? ext4_sync_fs+0x313/0x7a0 [ 2380.076808] filemap_write_and_wait_range+0x65/0x100 [ 2380.077249] __sync_blockdev+0x84/0xf0 [ 2380.077596] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2380.078311] sync_filesystem.part.0+0x189/0x1f0 [ 2380.078720] __x64_sys_syncfs+0x1a1/0x250 [ 2380.079097] do_syscall_64+0x33/0x40 [ 2380.079429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2380.079869] RIP: 0033:0x7f5e6324fb19 [ 2380.080200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2380.081765] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2380.082430] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2380.083052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2380.083669] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2380.084290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2380.084906] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:59:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 13:59:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 12) 13:59:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 28) 13:59:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) [ 2396.135816] FAULT_INJECTION: forcing a failure. [ 2396.135816] name failslab, interval 1, probability 0, space 0, times 0 [ 2396.137599] CPU: 1 PID: 13246 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2396.138722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2396.140289] Call Trace: [ 2396.140797] dump_stack+0x107/0x167 [ 2396.141480] should_fail.cold+0x5/0xa [ 2396.142244] ? security_file_alloc+0x34/0x170 [ 2396.143091] should_failslab+0x5/0x20 [ 2396.143777] kmem_cache_alloc+0x5b/0x310 [ 2396.144532] security_file_alloc+0x34/0x170 [ 2396.145279] __alloc_file+0xb7/0x320 [ 2396.145823] alloc_empty_file+0x6d/0x170 [ 2396.146538] alloc_file+0x5e/0x5a0 [ 2396.147218] alloc_file_pseudo+0x16a/0x250 [ 2396.147924] ? alloc_file+0x5a0/0x5a0 [ 2396.148526] ? shmem_get_inode+0x55c/0xbc0 [ 2396.149298] __shmem_file_setup+0x144/0x320 [ 2396.150040] ? _copy_from_user+0xfb/0x1b0 [ 2396.150810] __do_sys_memfd_create+0x275/0x450 [ 2396.151666] ? memfd_file_seals_ptr+0x170/0x170 [ 2396.152518] do_syscall_64+0x33/0x40 [ 2396.153178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2396.153924] RIP: 0033:0x7ff0ab2c5b19 [ 2396.154607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2396.157663] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2396.159001] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2396.160295] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2396.161597] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff 13:59:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00"/119], 0x94}}, 0x0) 13:59:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) [ 2396.162916] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2396.164195] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 [ 2396.175668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2396.183935] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2396.187410] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2396.204797] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2396.210346] EXT4-fs (loop4): get root inode failed [ 2396.211329] EXT4-fs (loop4): mount failed [ 2396.230447] FAULT_INJECTION: forcing a failure. [ 2396.230447] name failslab, interval 1, probability 0, space 0, times 0 [ 2396.232264] CPU: 1 PID: 13245 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2396.233291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2396.234492] Call Trace: [ 2396.234887] dump_stack+0x107/0x167 [ 2396.235432] should_fail.cold+0x5/0xa [ 2396.235994] ? create_object.isra.0+0x3a/0xa20 [ 2396.236683] should_failslab+0x5/0x20 [ 2396.237247] kmem_cache_alloc+0x5b/0x310 [ 2396.237849] ? mark_lock+0xf5/0x2df0 [ 2396.238403] create_object.isra.0+0x3a/0xa20 [ 2396.239051] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2396.239804] kmem_cache_alloc+0x159/0x310 [ 2396.240419] ? mempool_free_pages+0x20/0x20 [ 2396.241066] mempool_alloc+0x148/0x360 [ 2396.241646] ? mempool_resize+0x7d0/0x7d0 [ 2396.242260] ? lock_downgrade+0x6d0/0x6d0 [ 2396.242902] bio_alloc_bioset+0x36e/0x600 [ 2396.243518] ? bvec_alloc+0x2f0/0x2f0 [ 2396.244079] ? write_one_page+0x4f0/0x4f0 [ 2396.244713] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2396.245450] __block_write_full_page+0x7cd/0x1050 [ 2396.246164] ? end_buffer_write_sync+0xf0/0xf0 [ 2396.246831] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2396.247583] block_write_full_page+0x220/0x290 [ 2396.248255] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2396.249018] __writepage+0x67/0x180 [ 2396.249563] write_cache_pages+0x57f/0xe50 [ 2396.250195] ? tag_pages_for_writeback+0x450/0x450 [ 2396.250917] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2396.251633] ? __lock_acquire+0x1657/0x5b00 [ 2396.252288] ? SOFTIRQ_verbose+0x10/0x10 [ 2396.252899] ? lock_chain_count+0x20/0x20 [ 2396.253523] ? blkdev_readahead+0x20/0x20 [ 2396.254127] generic_writepages+0xe2/0x160 [ 2396.254755] ? write_cache_pages+0xe50/0xe50 [ 2396.255392] ? lock_acquire+0x197/0x470 [ 2396.255993] ? jbd2_log_wait_commit+0x337/0x430 [ 2396.256692] ? lock_downgrade+0x6d0/0x6d0 [ 2396.257310] do_writepages+0xee/0x2a0 [ 2396.257882] ? page_writeback_cpu_online+0x20/0x20 [ 2396.258609] ? do_raw_read_unlock+0x3b/0x70 [ 2396.259246] ? _raw_read_unlock+0x1a/0x30 [ 2396.259861] ? jbd2_log_wait_commit+0x374/0x430 [ 2396.260553] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2396.261469] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2396.262216] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2396.263017] ? ext4_sync_fs+0x313/0x7a0 [ 2396.263607] filemap_write_and_wait_range+0x65/0x100 [ 2396.264356] __sync_blockdev+0x84/0xf0 [ 2396.264944] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2396.266139] sync_filesystem.part.0+0x189/0x1f0 [ 2396.266820] __x64_sys_syncfs+0x1a1/0x250 [ 2396.267441] do_syscall_64+0x33/0x40 [ 2396.267985] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2396.268759] RIP: 0033:0x7f5e6324fb19 [ 2396.269312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2396.271984] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2396.273012] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2396.273963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2396.274965] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2396.276302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2396.277469] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 13:59:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 13) 13:59:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) 13:59:37 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 29) [ 2396.350270] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2396.358063] FAULT_INJECTION: forcing a failure. [ 2396.358063] name failslab, interval 1, probability 0, space 0, times 0 [ 2396.359746] CPU: 1 PID: 13264 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2396.360734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2396.361906] Call Trace: [ 2396.362292] dump_stack+0x107/0x167 [ 2396.362829] should_fail.cold+0x5/0xa [ 2396.363375] ? create_object.isra.0+0x3a/0xa20 [ 2396.364029] should_failslab+0x5/0x20 [ 2396.364582] kmem_cache_alloc+0x5b/0x310 [ 2396.365183] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2396.365963] create_object.isra.0+0x3a/0xa20 [ 2396.366592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2396.367316] kmem_cache_alloc+0x159/0x310 [ 2396.367926] security_file_alloc+0x34/0x170 [ 2396.368549] __alloc_file+0xb7/0x320 [ 2396.369093] alloc_empty_file+0x6d/0x170 [ 2396.369676] alloc_file+0x5e/0x5a0 [ 2396.370192] alloc_file_pseudo+0x16a/0x250 [ 2396.370792] ? alloc_file+0x5a0/0x5a0 [ 2396.371344] ? shmem_get_inode+0x55c/0xbc0 [ 2396.371968] __shmem_file_setup+0x144/0x320 [ 2396.372590] ? _copy_from_user+0xfb/0x1b0 [ 2396.373211] __do_sys_memfd_create+0x275/0x450 13:59:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) [ 2396.373871] ? memfd_file_seals_ptr+0x170/0x170 [ 2396.374666] do_syscall_64+0x33/0x40 [ 2396.375197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2396.375916] RIP: 0033:0x7ff0ab2c5b19 [ 2396.376441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2396.377662] EXT4-fs (loop0): unsupported inode size: 0 [ 2396.379020] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2396.379049] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff0ab2c5b19 [ 2396.379606] EXT4-fs (loop0): blocksize: 1024 [ 2396.380653] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007ff0ab31f0fb [ 2396.380665] RBP: 0000000000000004 R08: 0000000000001600 R09: ffffffffffffffff [ 2396.380690] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2396.385055] R13: 0000000020000100 R14: 0000000000040000 R15: 00000000200003c0 13:59:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) [ 2396.429841] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 13:59:37 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file1\x00', 0x20500, 0x100) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r1, r2) [ 2396.444627] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2396.456956] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2396.458905] FAULT_INJECTION: forcing a failure. [ 2396.458905] name failslab, interval 1, probability 0, space 0, times 0 [ 2396.458991] EXT4-fs (loop2): get root inode failed [ 2396.460745] CPU: 1 PID: 13270 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2396.461041] EXT4-fs (loop2): mount failed [ 2396.462022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2396.462029] Call Trace: [ 2396.462054] dump_stack+0x107/0x167 [ 2396.464516] should_fail.cold+0x5/0xa [ 2396.465084] ? mempool_alloc+0x148/0x360 [ 2396.465671] ? mempool_free_pages+0x20/0x20 [ 2396.466301] should_failslab+0x5/0x20 [ 2396.466853] kmem_cache_alloc+0x5b/0x310 [ 2396.467453] ? mempool_free_pages+0x20/0x20 [ 2396.468075] mempool_alloc+0x148/0x360 [ 2396.468656] ? mempool_resize+0x7d0/0x7d0 [ 2396.469272] ? lock_downgrade+0x6d0/0x6d0 [ 2396.469901] bio_alloc_bioset+0x36e/0x600 [ 2396.470509] ? bvec_alloc+0x2f0/0x2f0 [ 2396.471066] ? write_one_page+0x4f0/0x4f0 [ 2396.471681] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2396.472403] __block_write_full_page+0x7cd/0x1050 [ 2396.473113] ? end_buffer_write_sync+0xf0/0xf0 [ 2396.473774] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2396.474521] block_write_full_page+0x220/0x290 [ 2396.475188] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2396.475929] __writepage+0x67/0x180 [ 2396.476466] write_cache_pages+0x57f/0xe50 [ 2396.477115] ? tag_pages_for_writeback+0x450/0x450 [ 2396.477843] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2396.478557] ? __lock_acquire+0x1657/0x5b00 [ 2396.479206] ? SOFTIRQ_verbose+0x10/0x10 [ 2396.479795] ? lock_chain_count+0x20/0x20 [ 2396.480407] ? blkdev_readahead+0x20/0x20 [ 2396.481016] generic_writepages+0xe2/0x160 [ 2396.481638] ? write_cache_pages+0xe50/0xe50 [ 2396.482278] ? lock_acquire+0x197/0x470 [ 2396.482873] ? jbd2_log_wait_commit+0x337/0x430 [ 2396.483554] ? lock_downgrade+0x6d0/0x6d0 [ 2396.484156] do_writepages+0xee/0x2a0 [ 2396.484725] ? page_writeback_cpu_online+0x20/0x20 [ 2396.485445] ? do_raw_read_unlock+0x3b/0x70 [ 2396.486071] ? _raw_read_unlock+0x1a/0x30 [ 2396.486675] ? jbd2_log_wait_commit+0x374/0x430 [ 2396.487360] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2396.488259] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2396.488987] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2396.489771] ? ext4_sync_fs+0x313/0x7a0 [ 2396.490360] filemap_write_and_wait_range+0x65/0x100 [ 2396.491093] __sync_blockdev+0x84/0xf0 [ 2396.491663] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2396.492851] sync_filesystem.part.0+0x189/0x1f0 [ 2396.493521] __x64_sys_syncfs+0x1a1/0x250 [ 2396.494127] do_syscall_64+0x33/0x40 [ 2396.494665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2396.495408] RIP: 0033:0x7f5e6324fb19 [ 2396.495948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2396.498586] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2396.499678] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2396.500716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2396.501739] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2396.502761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2396.503781] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2396.593583] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2396.618449] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2396.619856] EXT4-fs (loop4): get root inode failed [ 2396.620355] EXT4-fs (loop4): mount failed [ 2396.646837] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 13:59:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 14) 13:59:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) 13:59:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 13:59:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) [ 2413.193466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2413.211795] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 13:59:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) 13:59:54 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 30) 13:59:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) 13:59:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2413.245219] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2413.247041] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2413.255034] EXT4-fs (loop4): get root inode failed [ 2413.256185] EXT4-fs (loop4): mount failed [ 2413.258881] FAULT_INJECTION: forcing a failure. [ 2413.258881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2413.261675] CPU: 1 PID: 13310 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2413.262694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.264185] Call Trace: [ 2413.264595] dump_stack+0x107/0x167 [ 2413.265136] should_fail.cold+0x5/0xa [ 2413.265718] __alloc_pages_nodemask+0x182/0x600 [ 2413.266506] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2413.267582] ? lock_downgrade+0x6d0/0x6d0 [ 2413.268359] ? lock_acquire+0x197/0x470 [ 2413.269001] alloc_pages_vma+0xbb/0x410 [ 2413.269737] shmem_alloc_page+0x10f/0x1e0 [ 2413.270527] ? shmem_init_inode+0x20/0x20 [ 2413.271244] ? percpu_counter_add_batch+0x8b/0x140 [ 2413.272133] ? __vm_enough_memory+0x184/0x360 [ 2413.273134] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2413.274162] ? shmem_unuse_inode+0xf60/0xf60 [ 2413.274984] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2413.275776] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2413.276545] shmem_write_begin+0xf7/0x1d0 [ 2413.277335] generic_perform_write+0x20a/0x4f0 [ 2413.278009] ? page_cache_prev_miss+0x310/0x310 [ 2413.278685] ? evict_inodes+0x420/0x420 [ 2413.279266] ? generic_write_checks+0x2ad/0x390 [ 2413.279965] __generic_file_write_iter+0x39d/0x5d0 [ 2413.280903] generic_file_write_iter+0xdb/0x230 [ 2413.281585] ? iov_iter_init+0x3c/0x130 [ 2413.282315] new_sync_write+0x42c/0x660 [ 2413.283037] ? new_sync_read+0x6f0/0x6f0 [ 2413.283815] ? __x64_sys_pwrite64+0x201/0x260 [ 2413.284656] ? lock_release+0x680/0x680 [ 2413.285315] ? selinux_file_permission+0x92/0x520 [ 2413.286023] ? security_file_permission+0xb1/0xe0 [ 2413.286749] vfs_write+0x7c0/0xb10 [ 2413.287328] __x64_sys_pwrite64+0x201/0x260 [ 2413.287953] ? ksys_pwrite64+0x1b0/0x1b0 [ 2413.288640] do_syscall_64+0x33/0x40 [ 2413.289208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2413.289959] RIP: 0033:0x7ff0ab278ab7 [ 2413.290497] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2413.293112] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2413.294205] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2413.295274] RDX: 0000000000000062 RSI: 0000000020010000 RDI: 0000000000000004 [ 2413.296361] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2413.297477] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2413.298553] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 13:59:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) 13:59:54 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) [ 2413.307733] EXT4-fs (loop0): unsupported inode size: 0 [ 2413.308718] EXT4-fs (loop0): blocksize: 1024 [ 2413.337393] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2413.371933] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2413.393280] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 13:59:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc000000000000000000000000000000080002"], 0x94}}, 0x0) 13:59:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2413.460920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2413.488622] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2413.488914] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2413.494777] EXT4-fs (loop4): get root inode failed [ 2413.495705] EXT4-fs (loop4): mount failed [ 2413.514691] FAULT_INJECTION: forcing a failure. [ 2413.514691] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.516659] CPU: 1 PID: 13308 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2413.517922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.519138] Call Trace: [ 2413.519527] dump_stack+0x107/0x167 [ 2413.520059] should_fail.cold+0x5/0xa [ 2413.520605] ? create_object.isra.0+0x3a/0xa20 [ 2413.521271] should_failslab+0x5/0x20 [ 2413.521817] kmem_cache_alloc+0x5b/0x310 [ 2413.522389] ? mark_lock+0xf5/0x2df0 [ 2413.522919] create_object.isra.0+0x3a/0xa20 [ 2413.523544] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2413.524274] kmem_cache_alloc+0x159/0x310 [ 2413.524889] ? mempool_free_pages+0x20/0x20 [ 2413.525673] mempool_alloc+0x148/0x360 [ 2413.526257] ? mempool_resize+0x7d0/0x7d0 [ 2413.526926] ? lock_downgrade+0x6d0/0x6d0 [ 2413.527593] bio_alloc_bioset+0x36e/0x600 [ 2413.528215] ? bvec_alloc+0x2f0/0x2f0 [ 2413.528757] ? write_one_page+0x4f0/0x4f0 [ 2413.529387] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2413.530086] ? create_page_buffers+0x139/0x230 [ 2413.530752] __block_write_full_page+0x7cd/0x1050 [ 2413.531624] ? end_buffer_write_sync+0xf0/0xf0 [ 2413.532352] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2413.533282] block_write_full_page+0x220/0x290 [ 2413.533950] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2413.534691] __writepage+0x67/0x180 [ 2413.535366] write_cache_pages+0x57f/0xe50 [ 2413.536048] ? tag_pages_for_writeback+0x450/0x450 [ 2413.536984] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2413.537762] ? debug_mutex_init+0x3f/0x70 [ 2413.538392] ? find_held_lock+0x2c/0x110 [ 2413.538981] ? blkdev_readahead+0x20/0x20 [ 2413.539577] generic_writepages+0xe2/0x160 [ 2413.540181] ? write_cache_pages+0xe50/0xe50 [ 2413.540808] ? perf_trace_lock+0xac/0x490 [ 2413.541417] ? __lockdep_reset_lock+0x180/0x180 [ 2413.542086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2413.542833] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2413.543573] do_writepages+0xee/0x2a0 [ 2413.544280] ? page_writeback_cpu_online+0x20/0x20 [ 2413.545111] ? jbd2_journal_start_commit+0xdb/0x1d0 [ 2413.545836] ? lock_downgrade+0x6d0/0x6d0 [ 2413.546435] ? do_raw_write_lock+0x11a/0x280 [ 2413.547061] ? do_raw_read_unlock+0x70/0x70 [ 2413.547689] filemap_flush+0x239/0x2e0 [ 2413.548242] ? filemap_fdatawrite+0x2f0/0x2f0 [ 2413.548889] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2413.550059] ? get_nr_dirty_inodes+0x19e/0x220 [ 2413.550717] __sync_blockdev+0xa5/0xf0 [ 2413.551271] sync_filesystem.part.0+0xbd/0x1f0 [ 2413.551928] __x64_sys_syncfs+0x1a1/0x250 [ 2413.552522] do_syscall_64+0x33/0x40 [ 2413.553057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2413.553786] RIP: 0033:0x7f5e6324fb19 [ 2413.554312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2413.556903] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2413.557966] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2413.558970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2413.559969] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.560975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.562006] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 14:00:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 31) 14:00:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) 14:00:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) 14:00:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 15) [ 2428.516371] FAULT_INJECTION: forcing a failure. [ 2428.516371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2428.518073] CPU: 0 PID: 13344 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2428.518986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.520081] Call Trace: [ 2428.520437] dump_stack+0x107/0x167 [ 2428.520921] should_fail.cold+0x5/0xa [ 2428.521441] __alloc_pages_nodemask+0x182/0x600 [ 2428.522173] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2428.522956] ? lock_downgrade+0x6d0/0x6d0 [ 2428.523503] ? lock_acquire+0x197/0x470 [ 2428.524039] alloc_pages_vma+0xbb/0x410 [ 2428.524571] shmem_alloc_page+0x10f/0x1e0 [ 2428.525126] ? shmem_init_inode+0x20/0x20 [ 2428.525698] ? percpu_counter_add_batch+0x8b/0x140 [ 2428.526339] ? __vm_enough_memory+0x184/0x360 [ 2428.526927] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2428.527637] ? shmem_unuse_inode+0xf60/0xf60 [ 2428.528215] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2428.528888] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2428.529563] shmem_write_begin+0xf7/0x1d0 14:00:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) 14:00:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0xffffffffffffffff) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x301000, 0x2) dup2(r0, r1) [ 2428.530109] generic_perform_write+0x20a/0x4f0 [ 2428.530811] ? page_cache_prev_miss+0x310/0x310 [ 2428.531416] ? evict_inodes+0x420/0x420 [ 2428.531935] ? generic_write_checks+0x2ad/0x390 [ 2428.532545] __generic_file_write_iter+0x39d/0x5d0 [ 2428.532933] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2428.533190] generic_file_write_iter+0xdb/0x230 [ 2428.535059] ? iov_iter_init+0x3c/0x130 [ 2428.535578] new_sync_write+0x42c/0x660 [ 2428.536097] ? new_sync_read+0x6f0/0x6f0 [ 2428.536623] ? __x64_sys_pwrite64+0x201/0x260 [ 2428.537219] ? lock_release+0x680/0x680 [ 2428.537741] ? selinux_file_permission+0x92/0x520 [ 2428.538371] ? security_file_permission+0xb1/0xe0 [ 2428.539001] vfs_write+0x7c0/0xb10 [ 2428.539470] __x64_sys_pwrite64+0x201/0x260 [ 2428.540029] ? ksys_pwrite64+0x1b0/0x1b0 [ 2428.540567] do_syscall_64+0x33/0x40 [ 2428.541047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.541710] RIP: 0033:0x7ff0ab278ab7 [ 2428.542193] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2428.544522] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2428.545507] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2428.546419] RDX: 0000000000000062 RSI: 0000000020010000 RDI: 0000000000000004 [ 2428.547330] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2428.548243] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2428.549151] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2428.559584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2428.564934] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2428.579057] EXT4-fs (loop0): unsupported inode size: 0 [ 2428.579882] EXT4-fs (loop0): blocksize: 1024 14:00:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) [ 2428.612745] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2428.631381] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2428.633488] EXT4-fs (loop4): get root inode failed [ 2428.634208] EXT4-fs (loop4): mount failed 14:00:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) 14:00:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) [ 2428.676205] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2428.681120] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 14:00:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) [ 2428.695386] FAULT_INJECTION: forcing a failure. [ 2428.695386] name failslab, interval 1, probability 0, space 0, times 0 [ 2428.697063] CPU: 1 PID: 13341 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2428.698067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.699258] Call Trace: [ 2428.699653] dump_stack+0x107/0x167 [ 2428.700188] should_fail.cold+0x5/0xa [ 2428.700745] ? mempool_alloc+0x148/0x360 [ 2428.701339] ? mempool_free_pages+0x20/0x20 [ 2428.701968] should_failslab+0x5/0x20 [ 2428.702526] kmem_cache_alloc+0x5b/0x310 [ 2428.703120] ? mempool_free_pages+0x20/0x20 [ 2428.703744] mempool_alloc+0x148/0x360 [ 2428.704325] ? mempool_resize+0x7d0/0x7d0 [ 2428.704936] ? lock_downgrade+0x6d0/0x6d0 [ 2428.705568] bio_alloc_bioset+0x36e/0x600 [ 2428.706175] ? bvec_alloc+0x2f0/0x2f0 [ 2428.706726] ? write_one_page+0x4f0/0x4f0 [ 2428.707345] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2428.708081] __block_write_full_page+0x7cd/0x1050 [ 2428.708788] ? end_buffer_write_sync+0xf0/0xf0 [ 2428.709460] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2428.710199] block_write_full_page+0x220/0x290 [ 2428.710859] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2428.711598] __writepage+0x67/0x180 [ 2428.712133] write_cache_pages+0x57f/0xe50 [ 2428.712753] ? tag_pages_for_writeback+0x450/0x450 [ 2428.713483] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2428.714191] ? __lock_acquire+0x1657/0x5b00 [ 2428.714839] ? SOFTIRQ_verbose+0x10/0x10 [ 2428.715429] ? lock_chain_count+0x20/0x20 [ 2428.716039] ? blkdev_readahead+0x20/0x20 [ 2428.716642] generic_writepages+0xe2/0x160 [ 2428.717267] ? write_cache_pages+0xe50/0xe50 [ 2428.717904] ? lock_acquire+0x197/0x470 [ 2428.718493] ? jbd2_log_wait_commit+0x337/0x430 [ 2428.719170] ? lock_downgrade+0x6d0/0x6d0 [ 2428.719777] do_writepages+0xee/0x2a0 [ 2428.720338] ? page_writeback_cpu_online+0x20/0x20 [ 2428.721049] ? do_raw_read_unlock+0x3b/0x70 [ 2428.721680] ? _raw_read_unlock+0x1a/0x30 [ 2428.722283] ? jbd2_log_wait_commit+0x374/0x430 [ 2428.722957] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2428.723850] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2428.724576] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2428.725361] ? ext4_sync_fs+0x313/0x7a0 [ 2428.725950] filemap_write_and_wait_range+0x65/0x100 [ 2428.726688] __sync_blockdev+0x84/0xf0 [ 2428.727254] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2428.728430] sync_filesystem.part.0+0x189/0x1f0 [ 2428.729115] __x64_sys_syncfs+0x1a1/0x250 [ 2428.729723] do_syscall_64+0x33/0x40 [ 2428.730265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.731006] RIP: 0033:0x7f5e6324fb19 [ 2428.731549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.734186] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2428.735285] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2428.736308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2428.737341] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2428.738367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2428.739393] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 14:00:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2428.758385] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2428.760901] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2428.778600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:00:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca685", 0x41, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x200, 0x9, 0x0, 0x7fffffff}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r3, r4) 14:00:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 32) 14:00:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) [ 2428.862085] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) 14:00:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 16) 14:00:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000"], 0x94}}, 0x0) [ 2428.885170] EXT4-fs (loop4): get root inode failed [ 2428.885697] EXT4-fs (loop4): mount failed [ 2428.888672] FAULT_INJECTION: forcing a failure. [ 2428.888672] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2428.892176] CPU: 1 PID: 13380 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2428.893200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.894406] Call Trace: [ 2428.894806] dump_stack+0x107/0x167 [ 2428.895343] should_fail.cold+0x5/0xa [ 2428.895914] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2428.896702] ? shmem_write_begin+0xf7/0x1d0 [ 2428.897340] ? shmem_write_begin+0x100/0x1d0 [ 2428.897994] generic_perform_write+0x279/0x4f0 [ 2428.898681] ? page_cache_prev_miss+0x310/0x310 [ 2428.899367] ? evict_inodes+0x420/0x420 [ 2428.899959] ? generic_write_checks+0x2ad/0x390 [ 2428.900656] __generic_file_write_iter+0x39d/0x5d0 [ 2428.901393] generic_file_write_iter+0xdb/0x230 [ 2428.902071] ? iov_iter_init+0x3c/0x130 [ 2428.902667] new_sync_write+0x42c/0x660 [ 2428.903257] ? new_sync_read+0x6f0/0x6f0 [ 2428.903861] ? __x64_sys_pwrite64+0x201/0x260 [ 2428.904526] ? lock_release+0x680/0x680 [ 2428.905121] ? selinux_file_permission+0x92/0x520 [ 2428.905841] ? security_file_permission+0xb1/0xe0 [ 2428.906558] vfs_write+0x7c0/0xb10 [ 2428.907095] __x64_sys_pwrite64+0x201/0x260 [ 2428.907725] ? ksys_pwrite64+0x1b0/0x1b0 [ 2428.908341] do_syscall_64+0x33/0x40 [ 2428.908889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.909642] RIP: 0033:0x7ff0ab278ab7 [ 2428.910191] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2428.912849] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2428.913967] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2428.914996] RDX: 000000000000000f RSI: 0000000020010400 RDI: 0000000000000004 [ 2428.916026] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2428.917057] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 2428.918100] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2428.950931] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 2117 (inode size 512) [ 2428.952731] EXT4-fs (loop0): get root inode failed [ 2428.953429] EXT4-fs (loop0): mount failed [ 2428.979248] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2428.982079] EXT4-fs (loop2): get root inode failed [ 2428.982948] EXT4-fs (loop2): mount failed [ 2429.010267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2429.021893] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2429.041407] FAULT_INJECTION: forcing a failure. [ 2429.041407] name failslab, interval 1, probability 0, space 0, times 0 [ 2429.042543] CPU: 0 PID: 13379 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2429.043208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2429.043998] Call Trace: [ 2429.044263] dump_stack+0x107/0x167 [ 2429.044622] should_fail.cold+0x5/0xa [ 2429.044995] ? mempool_alloc+0x148/0x360 [ 2429.045392] ? mempool_free_pages+0x20/0x20 [ 2429.045811] should_failslab+0x5/0x20 [ 2429.046181] kmem_cache_alloc+0x5b/0x310 [ 2429.046574] ? mempool_free_pages+0x20/0x20 [ 2429.046983] mempool_alloc+0x148/0x360 [ 2429.047359] ? mempool_resize+0x7d0/0x7d0 [ 2429.047758] ? lock_downgrade+0x6d0/0x6d0 [ 2429.048169] bio_alloc_bioset+0x36e/0x600 [ 2429.048566] ? bvec_alloc+0x2f0/0x2f0 [ 2429.048926] ? write_one_page+0x4f0/0x4f0 [ 2429.049339] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2429.049811] __block_write_full_page+0x7cd/0x1050 [ 2429.050274] ? end_buffer_write_sync+0xf0/0xf0 [ 2429.050709] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2429.051197] block_write_full_page+0x220/0x290 [ 2429.051628] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2429.052112] __writepage+0x67/0x180 [ 2429.052466] write_cache_pages+0x57f/0xe50 [ 2429.052868] ? tag_pages_for_writeback+0x450/0x450 [ 2429.053347] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2429.053812] ? __lock_acquire+0x1657/0x5b00 [ 2429.054233] ? SOFTIRQ_verbose+0x10/0x10 [ 2429.054617] ? lock_chain_count+0x20/0x20 [ 2429.055017] ? blkdev_readahead+0x20/0x20 [ 2429.055420] generic_writepages+0xe2/0x160 [ 2429.055831] ? write_cache_pages+0xe50/0xe50 [ 2429.056248] ? lock_acquire+0x197/0x470 [ 2429.056636] ? jbd2_log_wait_commit+0x337/0x430 [ 2429.057080] ? lock_downgrade+0x6d0/0x6d0 [ 2429.057487] do_writepages+0xee/0x2a0 [ 2429.057853] ? page_writeback_cpu_online+0x20/0x20 [ 2429.058328] ? do_raw_read_unlock+0x3b/0x70 [ 2429.058738] ? _raw_read_unlock+0x1a/0x30 [ 2429.059129] ? jbd2_log_wait_commit+0x374/0x430 [ 2429.059579] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2429.060165] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2429.060641] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2429.061158] ? ext4_sync_fs+0x313/0x7a0 [ 2429.061540] filemap_write_and_wait_range+0x65/0x100 [ 2429.062025] __sync_blockdev+0x84/0xf0 [ 2429.062397] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2429.063166] sync_filesystem.part.0+0x189/0x1f0 [ 2429.063606] __x64_sys_syncfs+0x1a1/0x250 [ 2429.064002] do_syscall_64+0x33/0x40 [ 2429.064356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2429.064842] RIP: 0033:0x7f5e6324fb19 [ 2429.065205] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2429.066938] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2429.067654] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2429.068318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2429.068996] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2429.069670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2429.070336] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2429.101658] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:00:26 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 33) 14:00:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) 14:00:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c", 0x61, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2445.795340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2445.855276] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2445.860268] EXT4-fs (loop4): get root inode failed [ 2445.861048] EXT4-fs (loop4): mount failed [ 2445.863675] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2445.872816] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2445.872950] FAULT_INJECTION: forcing a failure. [ 2445.872950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2445.876072] CPU: 0 PID: 13423 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2445.877188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.878531] Call Trace: [ 2445.878965] dump_stack+0x107/0x167 [ 2445.879566] should_fail.cold+0x5/0xa [ 2445.880198] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2445.881253] ? shmem_write_begin+0xf7/0x1d0 [ 2445.881959] ? shmem_write_begin+0x100/0x1d0 [ 2445.882686] generic_perform_write+0x279/0x4f0 [ 2445.883446] ? page_cache_prev_miss+0x310/0x310 [ 2445.884199] ? evict_inodes+0x420/0x420 [ 2445.884854] ? generic_write_checks+0x2ad/0x390 [ 2445.885626] __generic_file_write_iter+0x39d/0x5d0 [ 2445.886430] generic_file_write_iter+0xdb/0x230 [ 2445.887180] ? iov_iter_init+0x3c/0x130 [ 2445.887841] new_sync_write+0x42c/0x660 [ 2445.888496] ? new_sync_read+0x6f0/0x6f0 [ 2445.889163] ? __x64_sys_pwrite64+0x201/0x260 [ 2445.889909] ? lock_release+0x680/0x680 [ 2445.890560] ? selinux_file_permission+0x92/0x520 [ 2445.891354] ? security_file_permission+0xb1/0xe0 [ 2445.892157] vfs_write+0x7c0/0xb10 [ 2445.892750] __x64_sys_pwrite64+0x201/0x260 [ 2445.893460] ? ksys_pwrite64+0x1b0/0x1b0 [ 2445.894137] do_syscall_64+0x33/0x40 [ 2445.894749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.895579] RIP: 0033:0x7ff0ab278ab7 [ 2445.896183] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2445.899165] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2445.900400] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2445.901550] RDX: 0000000000000402 RSI: 0000000020000500 RDI: 0000000000000004 [ 2445.902709] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2445.903857] R10: 0000000000000c00 R11: 0000000000000293 R12: 0000000000000004 [ 2445.905012] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 14:00:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 17) 14:00:26 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) 14:00:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) 14:00:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)=ANY=[@ANYBLOB="24000a9f", @ANYRES16=0x0, @ANYBLOB="01002bbd7000fcdbdf251800000008000700000000000800070007000000"], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x4048090) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x59, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) symlink(&(0x7f0000001980)='./file1\x00', &(0x7f00000019c0)='./file0\x00') pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r2) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, r6, 0x1, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x1, 0x73}}}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x37}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x840) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000940)={0x101c, 0x1a, 0x200, 0x70bd26, 0x25dfdbfc, {0xb}, [@typed={0x8, 0x88, 0x0, 0x0, @ipv4=@loopback}, @generic="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"]}, 0x101c}, 0x1, 0x0, 0x0, 0x40480d1}, 0x20010040) dup2(r0, r1) r8 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x800, 0x0) fcntl$notify(r8, 0x402, 0x26) 14:00:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) [ 2445.932204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2445.937205] EXT4-fs (loop0): unsupported inode size: 0 [ 2445.938305] EXT4-fs (loop0): blocksize: 1024 14:00:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) [ 2445.964437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2445.983504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2446.070122] FAULT_INJECTION: forcing a failure. [ 2446.070122] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.072162] CPU: 1 PID: 13407 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2446.073170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.074332] Call Trace: [ 2446.074716] dump_stack+0x107/0x167 [ 2446.075246] should_fail.cold+0x5/0xa [ 2446.075794] ? mempool_alloc+0x148/0x360 [ 2446.076368] ? mempool_free_pages+0x20/0x20 [ 2446.076979] should_failslab+0x5/0x20 [ 2446.077540] kmem_cache_alloc+0x5b/0x310 [ 2446.078119] ? mempool_free_pages+0x20/0x20 [ 2446.078745] mempool_alloc+0x148/0x360 [ 2446.079307] ? mempool_resize+0x7d0/0x7d0 [ 2446.079901] ? lock_downgrade+0x6d0/0x6d0 [ 2446.080531] bio_alloc_bioset+0x36e/0x600 [ 2446.081117] ? bvec_alloc+0x2f0/0x2f0 [ 2446.081663] ? write_one_page+0x4f0/0x4f0 [ 2446.082273] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2446.082981] __block_write_full_page+0x7cd/0x1050 [ 2446.083680] ? end_buffer_write_sync+0xf0/0xf0 [ 2446.084347] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2446.085079] block_write_full_page+0x220/0x290 [ 2446.085745] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2446.086485] __writepage+0x67/0x180 [ 2446.087009] write_cache_pages+0x57f/0xe50 [ 2446.087611] ? tag_pages_for_writeback+0x450/0x450 [ 2446.088325] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2446.089038] ? __lock_acquire+0x1657/0x5b00 [ 2446.089701] ? SOFTIRQ_verbose+0x10/0x10 [ 2446.090269] ? lock_chain_count+0x20/0x20 [ 2446.090867] ? blkdev_readahead+0x20/0x20 [ 2446.091465] generic_writepages+0xe2/0x160 [ 2446.092077] ? write_cache_pages+0xe50/0xe50 [ 2446.092696] ? lock_acquire+0x197/0x470 [ 2446.093293] ? jbd2_log_wait_commit+0x337/0x430 [ 2446.093956] ? lock_downgrade+0x6d0/0x6d0 [ 2446.094566] do_writepages+0xee/0x2a0 [ 2446.095111] ? page_writeback_cpu_online+0x20/0x20 [ 2446.095823] ? do_raw_read_unlock+0x3b/0x70 [ 2446.096432] ? _raw_read_unlock+0x1a/0x30 [ 2446.097036] ? jbd2_log_wait_commit+0x374/0x430 [ 2446.097721] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2446.098618] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2446.099344] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2446.100124] ? ext4_sync_fs+0x313/0x7a0 [ 2446.100705] filemap_write_and_wait_range+0x65/0x100 [ 2446.101454] __sync_blockdev+0x84/0xf0 [ 2446.102027] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2446.103183] sync_filesystem.part.0+0x189/0x1f0 [ 2446.103869] __x64_sys_syncfs+0x1a1/0x250 [ 2446.104478] do_syscall_64+0x33/0x40 [ 2446.105019] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.105750] RIP: 0033:0x7f5e6324fb19 [ 2446.106296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2446.108941] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2446.110052] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2446.111084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2446.112104] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2446.113126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2446.114163] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2446.146119] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 14:00:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c", 0x61, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) [ 2446.158676] EXT4-fs (loop2): get root inode failed [ 2446.159481] EXT4-fs (loop2): mount failed [ 2446.232508] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2446.236263] EXT4-fs (loop4): get root inode failed [ 2446.237231] EXT4-fs (loop4): mount failed [ 2446.245882] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:00:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) 14:00:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 34) 14:00:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c", 0x61, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2461.413328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2461.424637] FAULT_INJECTION: forcing a failure. [ 2461.424637] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2461.426758] CPU: 0 PID: 13453 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2461.427960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.429529] Call Trace: [ 2461.429971] dump_stack+0x107/0x167 [ 2461.430580] should_fail.cold+0x5/0xa [ 2461.431200] __alloc_pages_nodemask+0x182/0x600 [ 2461.431957] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2461.432924] ? lock_downgrade+0x6d0/0x6d0 [ 2461.433607] ? lock_acquire+0x197/0x470 [ 2461.434264] alloc_pages_vma+0xbb/0x410 [ 2461.434917] shmem_alloc_page+0x10f/0x1e0 [ 2461.435748] ? shmem_init_inode+0x20/0x20 [ 2461.436437] ? percpu_counter_add_batch+0x8b/0x140 [ 2461.437237] ? __vm_enough_memory+0x184/0x360 [ 2461.437989] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2461.438854] ? shmem_unuse_inode+0xf60/0xf60 [ 2461.439550] ? __set_page_dirty_no_writeback+0x9e/0x150 [ 2461.440389] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2461.441199] shmem_write_begin+0xf7/0x1d0 [ 2461.441879] generic_perform_write+0x20a/0x4f0 14:00:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e000000208"], 0x94}}, 0x0) 14:00:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x40000408}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x8000000000800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4b46ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xbff}, {&(0x7f0000000380)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000009900023df4d742db5af4ef4bc214e34e203d731ea669f62d02fb6aaac6b1ad2699d0ca4037e3f3efd49ab334a4658c4db78644762eafc6abc73717065832bdcf0215066ee00d24579be380e7cb4b0fcd5cec7cb42368e9fd9a484f78b3611e8eec1a9bc8e363da188f17c74b08d2", 0x88, 0x7}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC=r5]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r6, r7) 14:00:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 18) [ 2461.442618] ? page_cache_prev_miss+0x310/0x310 [ 2461.443372] ? evict_inodes+0x420/0x420 [ 2461.444020] ? generic_write_checks+0x2ad/0x390 [ 2461.444775] __generic_file_write_iter+0x39d/0x5d0 [ 2461.445600] generic_file_write_iter+0xdb/0x230 [ 2461.446348] ? iov_iter_init+0x3c/0x130 [ 2461.446998] new_sync_write+0x42c/0x660 [ 2461.447647] ? new_sync_read+0x6f0/0x6f0 [ 2461.448315] ? __x64_sys_pwrite64+0x201/0x260 [ 2461.449053] ? lock_release+0x680/0x680 [ 2461.449713] ? selinux_file_permission+0x92/0x520 [ 2461.450509] ? security_file_permission+0xb1/0xe0 [ 2461.450777] FAULT_INJECTION: forcing a failure. [ 2461.450777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2461.451294] vfs_write+0x7c0/0xb10 [ 2461.451326] __x64_sys_pwrite64+0x201/0x260 [ 2461.451347] ? ksys_pwrite64+0x1b0/0x1b0 [ 2461.451383] do_syscall_64+0x33/0x40 [ 2461.455487] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.456314] RIP: 0033:0x7ff0ab278ab7 [ 2461.456925] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2461.459867] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2461.461091] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2461.462253] RDX: 0000000000000402 RSI: 0000000020000500 RDI: 0000000000000004 [ 2461.463408] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2461.464563] R10: 0000000000000c00 R11: 0000000000000293 R12: 0000000000000004 [ 2461.465764] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2461.466957] CPU: 1 PID: 13459 Comm: syz-executor.5 Not tainted 5.10.222 #1 14:00:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 1) [ 2461.468004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.469295] Call Trace: [ 2461.469713] dump_stack+0x107/0x167 [ 2461.470265] should_fail.cold+0x5/0xa [ 2461.470834] _copy_from_user+0x2e/0x1b0 [ 2461.471427] __copy_msghdr_from_user+0x91/0x4b0 [ 2461.472101] ? __ia32_sys_shutdown+0x80/0x80 [ 2461.472730] ? perf_trace_lock+0xac/0x490 [ 2461.473328] ? SOFTIRQ_verbose+0x10/0x10 [ 2461.473941] ? __lock_acquire+0xbb1/0x5b00 [ 2461.474564] sendmsg_copy_msghdr+0xa1/0x160 [ 2461.475188] ? do_recvmmsg+0x6d0/0x6d0 [ 2461.475756] ? perf_trace_lock+0xac/0x490 [ 2461.476360] ? SOFTIRQ_verbose+0x10/0x10 [ 2461.476944] ? lock_downgrade+0x6d0/0x6d0 [ 2461.477559] ? __lockdep_reset_lock+0x180/0x180 [ 2461.478225] ? SOFTIRQ_verbose+0x10/0x10 [ 2461.478831] ___sys_sendmsg+0xc6/0x170 [ 2461.479378] ? sendmsg_copy_msghdr+0x160/0x160 [ 2461.480043] ? __fget_files+0x2cf/0x520 [ 2461.480613] ? lock_downgrade+0x6d0/0x6d0 [ 2461.481218] ? find_held_lock+0x2c/0x110 [ 2461.481827] ? __fget_files+0x2f8/0x520 [ 2461.482404] ? __fget_light+0xea/0x290 [ 2461.482985] __sys_sendmsg+0xe5/0x1b0 [ 2461.483532] ? __sys_sendmsg_sock+0x40/0x40 [ 2461.484148] ? rcu_read_lock_any_held+0x75/0xa0 [ 2461.484815] ? fput_many+0x2f/0x1a0 [ 2461.485344] ? ksys_write+0x1a9/0x260 [ 2461.485898] ? __ia32_sys_read+0xb0/0xb0 [ 2461.486503] do_syscall_64+0x33/0x40 [ 2461.487065] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.487804] RIP: 0033:0x7f077a888b19 [ 2461.488343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2461.490972] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2461.492085] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2461.493123] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2461.494156] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2461.495181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2461.496215] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2461.503867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2461.553708] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid magic - magic 208e, entries 14114, max 55450(0), depth 39030(39030) [ 2461.556352] EXT4-fs (loop0): unsupported inode size: 0 [ 2461.557575] EXT4-fs (loop0): blocksize: 1024 [ 2461.560818] EXT4-fs (loop4): get root inode failed [ 2461.561923] EXT4-fs (loop4): mount failed [ 2461.578546] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2461.621260] FAULT_INJECTION: forcing a failure. [ 2461.621260] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.623044] CPU: 0 PID: 13449 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2461.624121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.625421] Call Trace: [ 2461.625861] dump_stack+0x107/0x167 [ 2461.626455] should_fail.cold+0x5/0xa [ 2461.627059] ? create_object.isra.0+0x3a/0xa20 [ 2461.627787] should_failslab+0x5/0x20 [ 2461.628388] kmem_cache_alloc+0x5b/0x310 [ 2461.629030] ? mark_lock+0xf5/0x2df0 [ 2461.629631] create_object.isra.0+0x3a/0xa20 [ 2461.630320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2461.631120] kmem_cache_alloc+0x159/0x310 [ 2461.631779] ? mempool_free_pages+0x20/0x20 [ 2461.632441] mempool_alloc+0x148/0x360 [ 2461.633059] ? mempool_resize+0x7d0/0x7d0 [ 2461.633727] ? lock_downgrade+0x6d0/0x6d0 [ 2461.634408] bio_alloc_bioset+0x36e/0x600 [ 2461.635074] ? bvec_alloc+0x2f0/0x2f0 [ 2461.635670] ? write_one_page+0x4f0/0x4f0 [ 2461.636349] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2461.637132] __block_write_full_page+0x7cd/0x1050 [ 2461.637901] ? end_buffer_write_sync+0xf0/0xf0 [ 2461.638626] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2461.639431] block_write_full_page+0x220/0x290 [ 2461.640163] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2461.640971] __writepage+0x67/0x180 [ 2461.641569] write_cache_pages+0x57f/0xe50 [ 2461.642255] ? tag_pages_for_writeback+0x450/0x450 [ 2461.643033] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2461.643801] ? __lock_acquire+0x1657/0x5b00 [ 2461.644518] ? SOFTIRQ_verbose+0x10/0x10 [ 2461.645168] ? lock_chain_count+0x20/0x20 [ 2461.645844] ? blkdev_readahead+0x20/0x20 [ 2461.646511] generic_writepages+0xe2/0x160 [ 2461.647188] ? write_cache_pages+0xe50/0xe50 [ 2461.647889] ? lock_acquire+0x197/0x470 [ 2461.648537] ? jbd2_log_wait_commit+0x337/0x430 [ 2461.649280] ? lock_downgrade+0x6d0/0x6d0 [ 2461.649949] do_writepages+0xee/0x2a0 [ 2461.650558] ? page_writeback_cpu_online+0x20/0x20 [ 2461.651342] ? do_raw_read_unlock+0x3b/0x70 [ 2461.652036] ? _raw_read_unlock+0x1a/0x30 [ 2461.652718] ? jbd2_log_wait_commit+0x374/0x430 [ 2461.653483] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2461.654476] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2461.655270] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2461.656122] ? ext4_sync_fs+0x313/0x7a0 [ 2461.656756] filemap_write_and_wait_range+0x65/0x100 [ 2461.657571] __sync_blockdev+0x84/0xf0 [ 2461.658188] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2461.659461] sync_filesystem.part.0+0x189/0x1f0 [ 2461.660188] __x64_sys_syncfs+0x1a1/0x250 [ 2461.660851] do_syscall_64+0x33/0x40 [ 2461.661447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.662262] RIP: 0033:0x7f5e6324fb19 [ 2461.662867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2461.665778] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2461.666989] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2461.668106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2461.669219] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2461.670365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2461.671486] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 14:00:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) 14:00:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) 14:00:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 2) [ 2461.765172] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2461.767627] EXT4-fs (loop2): get root inode failed [ 2461.768507] EXT4-fs (loop2): mount failed 14:00:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2461.798219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2461.812563] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2461.814710] FAULT_INJECTION: forcing a failure. [ 2461.814710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2461.816437] CPU: 1 PID: 13480 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2461.817445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.818679] Call Trace: [ 2461.819072] dump_stack+0x107/0x167 [ 2461.819617] should_fail.cold+0x5/0xa [ 2461.820186] _copy_from_user+0x2e/0x1b0 [ 2461.820772] iovec_from_user+0x141/0x400 [ 2461.821376] __import_iovec+0x67/0x590 [ 2461.821965] ? __ia32_sys_shutdown+0x80/0x80 [ 2461.822610] ? perf_trace_lock+0xac/0x490 [ 2461.823225] import_iovec+0x83/0xb0 [ 2461.823766] sendmsg_copy_msghdr+0x131/0x160 [ 2461.824404] ? do_recvmmsg+0x6d0/0x6d0 [ 2461.824979] ? SOFTIRQ_verbose+0x10/0x10 [ 2461.825582] ? lock_downgrade+0x6d0/0x6d0 [ 2461.826192] ? __lockdep_reset_lock+0x180/0x180 [ 2461.826866] ? SOFTIRQ_verbose+0x10/0x10 [ 2461.827468] ___sys_sendmsg+0xc6/0x170 [ 2461.828045] ? sendmsg_copy_msghdr+0x160/0x160 [ 2461.828718] ? __fget_files+0x2cf/0x520 [ 2461.829302] ? lock_downgrade+0x6d0/0x6d0 [ 2461.829916] ? find_held_lock+0x2c/0x110 [ 2461.830528] ? __fget_files+0x2f8/0x520 [ 2461.831119] ? __fget_light+0xea/0x290 [ 2461.831701] __sys_sendmsg+0xe5/0x1b0 [ 2461.832262] ? __sys_sendmsg_sock+0x40/0x40 [ 2461.832899] ? rcu_read_lock_any_held+0x75/0xa0 [ 2461.833582] ? fput_many+0x2f/0x1a0 14:00:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x8041, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x1) dup2(r1, r2) [ 2461.834121] ? ksys_write+0x1a9/0x260 [ 2461.834946] do_syscall_64+0x33/0x40 [ 2461.835492] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.836230] RIP: 0033:0x7f077a888b19 [ 2461.836772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2461.839415] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2461.840516] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2461.841550] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2461.842577] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2461.843598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2461.844617] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 14:00:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7", 0x71, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:00:42 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 35) [ 2461.888950] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2461.897202] EXT4-fs (loop0): unsupported inode size: 0 [ 2461.898020] EXT4-fs (loop0): blocksize: 1024 14:00:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 19) 14:00:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) 14:00:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) 14:00:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 3) [ 2461.984361] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:00:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e00000020800"], 0x94}}, 0x0) [ 2462.053561] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2462.066112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2462.071554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2462.076533] EXT4-fs (loop4): get root inode failed [ 2462.077313] EXT4-fs (loop4): mount failed [ 2462.092228] FAULT_INJECTION: forcing a failure. [ 2462.092228] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.099329] CPU: 0 PID: 13506 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2462.100448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.101792] Call Trace: [ 2462.102230] dump_stack+0x107/0x167 [ 2462.102830] should_fail.cold+0x5/0xa [ 2462.103460] ? xas_alloc+0x336/0x440 [ 2462.104072] should_failslab+0x5/0x20 [ 2462.104683] kmem_cache_alloc+0x5b/0x310 [ 2462.105342] ? __lockdep_reset_lock+0x180/0x180 [ 2462.106121] xas_alloc+0x336/0x440 [ 2462.106710] xas_create+0x60f/0x10d0 [ 2462.107339] xas_create_range+0x189/0x620 [ 2462.108030] shmem_add_to_page_cache+0x760/0x1130 [ 2462.108828] ? shmem_getattr+0x180/0x180 [ 2462.109524] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2462.110425] ? shmem_unuse_inode+0xf60/0xf60 [ 2462.111150] ? __set_page_dirty_no_writeback+0x9e/0x150 [ 2462.112013] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2462.112853] shmem_write_begin+0xf7/0x1d0 [ 2462.113554] generic_perform_write+0x20a/0x4f0 [ 2462.114309] ? page_cache_prev_miss+0x310/0x310 [ 2462.115068] ? evict_inodes+0x420/0x420 [ 2462.115730] ? generic_write_checks+0x2ad/0x390 [ 2462.116497] __generic_file_write_iter+0x39d/0x5d0 [ 2462.117302] generic_file_write_iter+0xdb/0x230 [ 2462.118067] ? iov_iter_init+0x3c/0x130 [ 2462.118723] new_sync_write+0x42c/0x660 [ 2462.119372] ? new_sync_read+0x6f0/0x6f0 [ 2462.120028] ? __x64_sys_pwrite64+0x201/0x260 [ 2462.120762] ? lock_release+0x680/0x680 [ 2462.121413] ? selinux_file_permission+0x92/0x520 [ 2462.122225] ? security_file_permission+0xb1/0xe0 [ 2462.123026] vfs_write+0x7c0/0xb10 [ 2462.123619] __x64_sys_pwrite64+0x201/0x260 [ 2462.124326] ? ksys_pwrite64+0x1b0/0x1b0 [ 2462.125002] do_syscall_64+0x33/0x40 [ 2462.125620] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2462.126450] RIP: 0033:0x7ff0ab278ab7 [ 2462.127051] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2462.130027] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2462.131262] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2462.132405] RDX: 0000000000000402 RSI: 0000000020000500 RDI: 0000000000000004 [ 2462.133569] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2462.134715] R10: 0000000000000c00 R11: 0000000000000293 R12: 0000000000000004 [ 2462.135883] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2462.141940] FAULT_INJECTION: forcing a failure. [ 2462.141940] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.143875] CPU: 0 PID: 13505 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2462.145022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.146404] Call Trace: [ 2462.146841] dump_stack+0x107/0x167 [ 2462.147452] should_fail.cold+0x5/0xa [ 2462.148106] ? __alloc_skb+0x6d/0x5b0 [ 2462.148742] should_failslab+0x5/0x20 [ 2462.149365] kmem_cache_alloc_node+0x55/0x330 [ 2462.150123] __alloc_skb+0x6d/0x5b0 [ 2462.150748] netlink_sendmsg+0x998/0xdf0 [ 2462.151457] ? netlink_unicast+0x7f0/0x7f0 [ 2462.152185] ? netlink_unicast+0x7f0/0x7f0 [ 2462.152929] __sock_sendmsg+0x154/0x190 [ 2462.153601] ____sys_sendmsg+0x70d/0x870 [ 2462.154299] ? sock_write_iter+0x3d0/0x3d0 [ 2462.154985] ? do_recvmmsg+0x6d0/0x6d0 [ 2462.155621] ? SOFTIRQ_verbose+0x10/0x10 [ 2462.156293] ? __lockdep_reset_lock+0x180/0x180 [ 2462.157054] ? SOFTIRQ_verbose+0x10/0x10 [ 2462.157756] ___sys_sendmsg+0xf3/0x170 [ 2462.158409] ? sendmsg_copy_msghdr+0x160/0x160 [ 2462.159195] ? __fget_files+0x2cf/0x520 [ 2462.159851] ? lock_downgrade+0x6d0/0x6d0 [ 2462.160539] ? find_held_lock+0x2c/0x110 [ 2462.161236] ? __fget_files+0x2f8/0x520 [ 2462.161926] ? __fget_light+0xea/0x290 [ 2462.162619] __sys_sendmsg+0xe5/0x1b0 [ 2462.163270] ? __sys_sendmsg_sock+0x40/0x40 [ 2462.163978] ? rcu_read_lock_any_held+0x75/0xa0 [ 2462.164777] do_syscall_64+0x33/0x40 [ 2462.165383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2462.166224] RIP: 0033:0x7f077a888b19 [ 2462.166861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2462.169826] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2462.171082] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2462.172244] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2462.173446] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2462.174650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2462.175835] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2462.225850] FAULT_INJECTION: forcing a failure. [ 2462.225850] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.227844] CPU: 0 PID: 13491 Comm: syz-executor.1 Not tainted 5.10.222 #1 [ 2462.229003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.230362] Call Trace: [ 2462.230801] dump_stack+0x107/0x167 [ 2462.231401] should_fail.cold+0x5/0xa [ 2462.232047] ? mempool_alloc+0x148/0x360 [ 2462.232723] ? mempool_free_pages+0x20/0x20 [ 2462.233426] should_failslab+0x5/0x20 [ 2462.234053] kmem_cache_alloc+0x5b/0x310 [ 2462.234722] ? mempool_free_pages+0x20/0x20 [ 2462.235446] mempool_alloc+0x148/0x360 [ 2462.236110] ? mempool_resize+0x7d0/0x7d0 [ 2462.236780] ? lock_downgrade+0x6d0/0x6d0 [ 2462.237479] bio_alloc_bioset+0x36e/0x600 [ 2462.238202] ? bvec_alloc+0x2f0/0x2f0 [ 2462.238814] ? write_one_page+0x4f0/0x4f0 [ 2462.239536] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2462.240363] __block_write_full_page+0x7cd/0x1050 [ 2462.241169] ? end_buffer_write_sync+0xf0/0xf0 [ 2462.241913] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2462.242776] block_write_full_page+0x220/0x290 [ 2462.243526] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2462.244394] __writepage+0x67/0x180 [ 2462.244989] write_cache_pages+0x57f/0xe50 [ 2462.245718] ? tag_pages_for_writeback+0x450/0x450 [ 2462.246528] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2462.247357] ? __lock_acquire+0x1657/0x5b00 [ 2462.248082] ? SOFTIRQ_verbose+0x10/0x10 [ 2462.248749] ? lock_chain_count+0x20/0x20 [ 2462.249426] ? blkdev_readahead+0x20/0x20 [ 2462.250118] generic_writepages+0xe2/0x160 [ 2462.250803] ? write_cache_pages+0xe50/0xe50 [ 2462.251510] ? lock_acquire+0x197/0x470 [ 2462.252171] ? jbd2_log_wait_commit+0x337/0x430 [ 2462.252924] ? lock_downgrade+0x6d0/0x6d0 [ 2462.253613] do_writepages+0xee/0x2a0 [ 2462.254246] ? page_writeback_cpu_online+0x20/0x20 [ 2462.255079] ? do_raw_read_unlock+0x3b/0x70 [ 2462.255809] ? _raw_read_unlock+0x1a/0x30 [ 2462.256509] ? jbd2_log_wait_commit+0x374/0x430 [ 2462.257305] ? trace_raw_output_jbd2_checkpoint_stats+0x220/0x220 [ 2462.258312] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2462.259159] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2462.260031] ? ext4_sync_fs+0x313/0x7a0 [ 2462.260695] filemap_write_and_wait_range+0x65/0x100 [ 2462.261529] __sync_blockdev+0x84/0xf0 [ 2462.262171] ? trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath+0x780/0x780 [ 2462.263502] sync_filesystem.part.0+0x189/0x1f0 [ 2462.264256] __x64_sys_syncfs+0x1a1/0x250 [ 2462.264935] do_syscall_64+0x33/0x40 [ 2462.265560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2462.266391] RIP: 0033:0x7f5e6324fb19 [ 2462.267007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2462.269979] RSP: 002b:00007f5e607c5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000132 [ 2462.271216] RAX: ffffffffffffffda RBX: 00007f5e63362f60 RCX: 00007f5e6324fb19 [ 2462.272399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 2462.273568] RBP: 00007f5e607c51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2462.274717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2462.275863] R13: 00007fff3d11bb7f R14: 00007f5e607c5300 R15: 0000000000022000 [ 2462.372748] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2462.393433] EXT4-fs (loop2): get root inode failed [ 2462.394302] EXT4-fs (loop2): mount failed [ 2479.442410] FAULT_INJECTION: forcing a failure. [ 2479.442410] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.444216] CPU: 0 PID: 13524 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2479.445313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.446638] Call Trace: [ 2479.447067] dump_stack+0x107/0x167 [ 2479.447657] should_fail.cold+0x5/0xa [ 2479.448272] ? __memcg_kmem_charge+0x68/0x140 [ 2479.448996] ? create_object.isra.0+0x3a/0xa20 [ 2479.449736] should_failslab+0x5/0x20 [ 2479.450348] kmem_cache_alloc+0x5b/0x310 [ 2479.451007] create_object.isra.0+0x3a/0xa20 [ 2479.451713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.452533] kmem_cache_alloc+0x159/0x310 [ 2479.453199] ? __lockdep_reset_lock+0x180/0x180 [ 2479.453959] xas_alloc+0x336/0x440 [ 2479.454536] xas_create+0x60f/0x10d0 [ 2479.455160] xas_create_range+0x189/0x620 [ 2479.455846] shmem_add_to_page_cache+0x760/0x1130 14:01:00 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) (fail_nth: 36) 14:01:00 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:01:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 20) [ 2479.456632] ? shmem_getattr+0x180/0x180 [ 2479.457537] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2479.458421] ? shmem_unuse_inode+0xf60/0xf60 [ 2479.459029] FAULT_INJECTION: forcing a failure. [ 2479.459029] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.459130] ? __set_page_dirty_no_writeback+0x9e/0x150 [ 2479.461073] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2479.461907] shmem_write_begin+0xf7/0x1d0 [ 2479.462576] generic_perform_write+0x20a/0x4f0 [ 2479.463322] ? page_cache_prev_miss+0x310/0x310 [ 2479.464065] ? evict_inodes+0x420/0x420 [ 2479.464703] ? generic_write_checks+0x2ad/0x390 [ 2479.465457] __generic_file_write_iter+0x39d/0x5d0 [ 2479.466260] generic_file_write_iter+0xdb/0x230 [ 2479.466999] ? iov_iter_init+0x3c/0x130 [ 2479.467642] new_sync_write+0x42c/0x660 [ 2479.468284] ? new_sync_read+0x6f0/0x6f0 [ 2479.468937] ? __x64_sys_pwrite64+0x201/0x260 [ 2479.469641] ? lock_release+0x680/0x680 [ 2479.470295] ? selinux_file_permission+0x92/0x520 [ 2479.471072] ? security_file_permission+0xb1/0xe0 [ 2479.471856] vfs_write+0x7c0/0xb10 [ 2479.472437] __x64_sys_pwrite64+0x201/0x260 [ 2479.473131] ? ksys_pwrite64+0x1b0/0x1b0 [ 2479.473804] do_syscall_64+0x33/0x40 [ 2479.474401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.475214] RIP: 0033:0x7ff0ab278ab7 [ 2479.475811] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2479.478730] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2479.479941] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2479.481073] RDX: 0000000000000402 RSI: 0000000020000500 RDI: 0000000000000004 [ 2479.482211] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2479.483340] R10: 0000000000000c00 R11: 0000000000000293 R12: 0000000000000004 [ 2479.484471] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2479.485639] CPU: 1 PID: 13528 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2479.486357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.487290] Call Trace: [ 2479.487605] dump_stack+0x107/0x167 [ 2479.488030] should_fail.cold+0x5/0xa 14:01:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7", 0x71, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x40000408}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x8000000000800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4b46ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xbff}, {&(0x7f0000000380)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000009900023df4d742db5af4ef4bc214e34e203d731ea669f62d02fb6aaac6b1ad2699d0ca4037e3f3efd49ab334a4658c4db78644762eafc6abc73717065832bdcf0215066ee00d24579be380e7cb4b0fcd5cec7cb42368e9fd9a484f78b3611e8eec1a9bc8e363da188f17c74b08d2", 0x88, 0x7}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC=r5]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r6, r7) 14:01:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 4) 14:01:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 1) [ 2479.488463] ? create_object.isra.0+0x3a/0xa20 [ 2479.488987] should_failslab+0x5/0x20 [ 2479.489358] kmem_cache_alloc+0x5b/0x310 [ 2479.489769] create_object.isra.0+0x3a/0xa20 [ 2479.490194] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.490685] kmem_cache_alloc_node+0x169/0x330 [ 2479.491135] __alloc_skb+0x6d/0x5b0 [ 2479.491487] netlink_sendmsg+0x998/0xdf0 [ 2479.491883] ? netlink_unicast+0x7f0/0x7f0 [ 2479.492296] ? netlink_unicast+0x7f0/0x7f0 [ 2479.492696] __sock_sendmsg+0x154/0x190 [ 2479.493080] ____sys_sendmsg+0x70d/0x870 [ 2479.493477] ? sock_write_iter+0x3d0/0x3d0 [ 2479.493884] ? do_recvmmsg+0x6d0/0x6d0 [ 2479.494268] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.494653] ? lock_downgrade+0x6d0/0x6d0 [ 2479.495052] ? __lockdep_reset_lock+0x180/0x180 [ 2479.495496] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.495891] ___sys_sendmsg+0xf3/0x170 [ 2479.496266] ? sendmsg_copy_msghdr+0x160/0x160 [ 2479.496703] ? __fget_files+0x2cf/0x520 [ 2479.497091] ? lock_downgrade+0x6d0/0x6d0 [ 2479.497484] ? find_held_lock+0x2c/0x110 [ 2479.497891] ? __fget_files+0x2f8/0x520 [ 2479.498283] ? __fget_light+0xea/0x290 [ 2479.498662] __sys_sendmsg+0xe5/0x1b0 [ 2479.499028] ? __sys_sendmsg_sock+0x40/0x40 [ 2479.499446] ? rcu_read_lock_any_held+0x75/0xa0 [ 2479.499905] do_syscall_64+0x33/0x40 [ 2479.500267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.500750] RIP: 0033:0x7f077a888b19 [ 2479.501104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.502850] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2479.503575] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2479.504244] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2479.504918] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.505600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2479.506297] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2479.509101] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2479.540333] FAULT_INJECTION: forcing a failure. [ 2479.540333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2479.541542] CPU: 1 PID: 13540 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2479.542204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.542983] Call Trace: [ 2479.543242] dump_stack+0x107/0x167 [ 2479.543592] should_fail.cold+0x5/0xa [ 2479.543965] _copy_from_user+0x2e/0x1b0 [ 2479.544347] __copy_msghdr_from_user+0x91/0x4b0 [ 2479.544791] ? __ia32_sys_shutdown+0x80/0x80 [ 2479.545210] ? perf_trace_lock+0xac/0x490 [ 2479.545615] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.546018] ? __lock_acquire+0xbb1/0x5b00 [ 2479.546427] sendmsg_copy_msghdr+0xa1/0x160 [ 2479.546837] ? do_recvmmsg+0x6d0/0x6d0 [ 2479.547212] ? perf_trace_lock+0xac/0x490 [ 2479.547600] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.547987] ? lock_downgrade+0x6d0/0x6d0 [ 2479.548384] ? __lockdep_reset_lock+0x180/0x180 [ 2479.548820] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.549210] ___sys_sendmsg+0xc6/0x170 [ 2479.549577] ? sendmsg_copy_msghdr+0x160/0x160 [ 2479.550017] ? __fget_files+0x2cf/0x520 [ 2479.550396] ? lock_downgrade+0x6d0/0x6d0 [ 2479.550784] ? find_held_lock+0x2c/0x110 [ 2479.551182] ? __fget_files+0x2f8/0x520 [ 2479.551559] ? __fget_light+0xea/0x290 [ 2479.551935] __sys_sendmsg+0xe5/0x1b0 [ 2479.552294] ? __sys_sendmsg_sock+0x40/0x40 [ 2479.552704] ? rcu_read_lock_any_held+0x75/0xa0 [ 2479.553136] ? fput_many+0x2f/0x1a0 [ 2479.553487] ? ksys_write+0x1a9/0x260 [ 2479.553852] ? __ia32_sys_read+0xb0/0xb0 [ 2479.554247] do_syscall_64+0x33/0x40 14:01:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 5) [ 2479.554609] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.555265] RIP: 0033:0x7f4f41d13b19 [ 2479.555613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.557293] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2479.558007] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2479.558669] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2479.559326] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.559986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2479.560644] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2479.566157] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2479.571031] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2479.579811] EXT4-fs (loop4): get root inode failed [ 2479.580414] EXT4-fs (loop4): mount failed [ 2479.588585] EXT4-fs (loop0): unsupported inode size: 0 [ 2479.589534] EXT4-fs (loop0): blocksize: 1024 [ 2479.601096] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2479.603345] EXT4-fs (loop2): get root inode failed [ 2479.603909] EXT4-fs (loop2): mount failed 14:01:00 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) [ 2479.608998] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2479.663647] FAULT_INJECTION: forcing a failure. [ 2479.663647] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.664751] CPU: 1 PID: 13550 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2479.665370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.666110] Call Trace: [ 2479.666354] dump_stack+0x107/0x167 [ 2479.666686] should_fail.cold+0x5/0xa [ 2479.667031] should_failslab+0x5/0x20 [ 2479.667373] __kmalloc_node_track_caller+0x74/0x3b0 [ 2479.667823] ? netlink_sendmsg+0x998/0xdf0 [ 2479.668211] __alloc_skb+0xb1/0x5b0 [ 2479.668541] netlink_sendmsg+0x998/0xdf0 [ 2479.668909] ? netlink_unicast+0x7f0/0x7f0 [ 2479.669298] ? netlink_unicast+0x7f0/0x7f0 [ 2479.669810] __sock_sendmsg+0x154/0x190 [ 2479.670265] ____sys_sendmsg+0x70d/0x870 [ 2479.670664] ? sock_write_iter+0x3d0/0x3d0 [ 2479.671148] ? do_recvmmsg+0x6d0/0x6d0 [ 2479.671614] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.672015] ? lock_downgrade+0x6d0/0x6d0 [ 2479.672474] ? __lockdep_reset_lock+0x180/0x180 [ 2479.672957] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.673364] ___sys_sendmsg+0xf3/0x170 [ 2479.673830] ? sendmsg_copy_msghdr+0x160/0x160 [ 2479.674299] ? __fget_files+0x2cf/0x520 [ 2479.674770] ? lock_downgrade+0x6d0/0x6d0 [ 2479.675146] ? find_held_lock+0x2c/0x110 [ 2479.675622] ? __fget_files+0x2f8/0x520 [ 2479.676053] ? __fget_light+0xea/0x290 [ 2479.676492] __sys_sendmsg+0xe5/0x1b0 [ 2479.676878] ? __sys_sendmsg_sock+0x40/0x40 [ 2479.677384] ? rcu_read_lock_any_held+0x75/0xa0 [ 2479.677955] do_syscall_64+0x33/0x40 [ 2479.678298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.678745] RIP: 0033:0x7f077a888b19 [ 2479.679077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.681049] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2479.681729] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2479.682406] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2479.683137] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.683841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2479.684456] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 14:01:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 21) 14:01:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 1) [ 2479.718157] EXT4-fs (loop0): unsupported inode size: 0 [ 2479.718630] EXT4-fs (loop0): blocksize: 1024 14:01:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2479.769244] FAULT_INJECTION: forcing a failure. [ 2479.769244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2479.770530] CPU: 1 PID: 13556 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2479.771268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.772121] Call Trace: [ 2479.772435] dump_stack+0x107/0x167 [ 2479.772751] should_fail.cold+0x5/0xa [ 2479.773095] _copy_from_user+0x2e/0x1b0 [ 2479.773527] __copy_msghdr_from_user+0x91/0x4b0 [ 2479.774057] ? __ia32_sys_shutdown+0x80/0x80 [ 2479.774484] ? perf_trace_lock+0xac/0x490 [ 2479.774928] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.775342] ? __lock_acquire+0xbb1/0x5b00 [ 2479.775815] sendmsg_copy_msghdr+0xa1/0x160 [ 2479.776275] ? do_recvmmsg+0x6d0/0x6d0 [ 2479.776619] ? perf_trace_lock+0xac/0x490 [ 2479.777072] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.777526] ? lock_downgrade+0x6d0/0x6d0 [ 2479.777886] ? __lockdep_reset_lock+0x180/0x180 [ 2479.778388] ? SOFTIRQ_verbose+0x10/0x10 [ 2479.778846] ___sys_sendmsg+0xc6/0x170 [ 2479.779185] ? sendmsg_copy_msghdr+0x160/0x160 [ 2479.779638] ? __fget_files+0x2cf/0x520 [ 2479.780059] ? lock_downgrade+0x6d0/0x6d0 [ 2479.780480] ? find_held_lock+0x2c/0x110 [ 2479.780920] ? __fget_files+0x2f8/0x520 [ 2479.781259] ? __fget_light+0xea/0x290 [ 2479.781596] __sys_sendmsg+0xe5/0x1b0 [ 2479.781934] ? __sys_sendmsg_sock+0x40/0x40 [ 2479.782308] ? rcu_read_lock_any_held+0x75/0xa0 [ 2479.782695] ? fput_many+0x2f/0x1a0 14:01:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7", 0x71, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2479.782998] ? ksys_write+0x1a9/0x260 [ 2479.783441] ? __ia32_sys_read+0xb0/0xb0 [ 2479.783794] do_syscall_64+0x33/0x40 [ 2479.784117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.784546] RIP: 0033:0x7f5334ac6b19 [ 2479.784857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.786379] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2479.787007] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2479.787598] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2479.788182] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.788776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2479.789365] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2479.830117] FAULT_INJECTION: forcing a failure. [ 2479.830117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2479.832040] CPU: 0 PID: 13559 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2479.833239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.834576] Call Trace: [ 2479.835006] dump_stack+0x107/0x167 [ 2479.835602] should_fail.cold+0x5/0xa [ 2479.836233] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2479.837100] ? shmem_write_begin+0xf7/0x1d0 [ 2479.837806] ? shmem_write_begin+0x100/0x1d0 [ 2479.838524] generic_perform_write+0x279/0x4f0 [ 2479.839271] ? page_cache_prev_miss+0x310/0x310 [ 2479.840027] ? evict_inodes+0x420/0x420 [ 2479.840678] ? generic_write_checks+0x2ad/0x390 [ 2479.841440] __generic_file_write_iter+0x39d/0x5d0 [ 2479.842245] generic_file_write_iter+0xdb/0x230 [ 2479.842992] ? iov_iter_init+0x3c/0x130 [ 2479.843646] new_sync_write+0x42c/0x660 [ 2479.844297] ? new_sync_read+0x6f0/0x6f0 [ 2479.844953] ? __x64_sys_pwrite64+0x201/0x260 [ 2479.845686] ? lock_release+0x680/0x680 [ 2479.846334] ? selinux_file_permission+0x92/0x520 [ 2479.847120] ? security_file_permission+0xb1/0xe0 [ 2479.847901] vfs_write+0x7c0/0xb10 [ 2479.848494] __x64_sys_pwrite64+0x201/0x260 [ 2479.849193] ? ksys_pwrite64+0x1b0/0x1b0 [ 2479.849875] do_syscall_64+0x33/0x40 [ 2479.850483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.851317] RIP: 0033:0x7ff0ab278ab7 [ 2479.851917] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2479.854857] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2479.856073] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2479.857214] RDX: 0000000000000402 RSI: 0000000020000500 RDI: 0000000000000004 [ 2479.858366] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2479.859503] R10: 0000000000000c00 R11: 0000000000000293 R12: 0000000000000004 [ 2479.860734] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2479.901928] EXT4-fs (loop0): unsupported inode size: 0 [ 2479.902598] EXT4-fs (loop0): blocksize: 1024 [ 2479.922640] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2479.925280] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2479.933597] EXT4-fs (loop4): get root inode failed [ 2479.934562] EXT4-fs (loop4): mount failed [ 2479.941032] EXT4-fs (loop2): get root inode failed [ 2479.942142] EXT4-fs (loop2): mount failed 14:01:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 6) 14:01:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 22) [ 2494.962974] FAULT_INJECTION: forcing a failure. [ 2494.962974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2494.964720] CPU: 0 PID: 13588 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2494.965734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.966739] Call Trace: [ 2494.967139] dump_stack+0x107/0x167 [ 2494.967676] should_fail.cold+0x5/0xa [ 2494.968248] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2494.969038] ? shmem_write_begin+0xf7/0x1d0 [ 2494.969675] ? shmem_write_begin+0x100/0x1d0 [ 2494.970331] generic_perform_write+0x279/0x4f0 [ 2494.971010] ? page_cache_prev_miss+0x310/0x310 [ 2494.971758] ? evict_inodes+0x420/0x420 [ 2494.972451] ? generic_write_checks+0x2ad/0x390 [ 2494.973154] __generic_file_write_iter+0x39d/0x5d0 [ 2494.973983] generic_file_write_iter+0xdb/0x230 [ 2494.974666] ? iov_iter_init+0x3c/0x130 [ 2494.975253] new_sync_write+0x42c/0x660 [ 2494.975840] ? new_sync_read+0x6f0/0x6f0 [ 2494.976438] ? __x64_sys_pwrite64+0x201/0x260 [ 2494.977103] ? lock_release+0x680/0x680 [ 2494.977685] ? selinux_file_permission+0x92/0x520 [ 2494.978409] ? security_file_permission+0xb1/0xe0 [ 2494.979126] vfs_write+0x7c0/0xb10 [ 2494.979661] __x64_sys_pwrite64+0x201/0x260 [ 2494.980218] ? ksys_pwrite64+0x1b0/0x1b0 [ 2494.980826] do_syscall_64+0x33/0x40 [ 2494.981375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2494.982122] RIP: 0033:0x7ff0ab278ab7 [ 2494.982664] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2494.982716] FAULT_INJECTION: forcing a failure. [ 2494.982716] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.985306] RSP: 002b:00007ff0a883af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2494.985325] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278ab7 [ 2494.985333] RDX: 0000000000000077 RSI: 00000000200011c0 RDI: 0000000000000004 [ 2494.985342] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2494.985351] R10: 0000000000001600 R11: 0000000000000293 R12: 0000000000000004 [ 2494.985370] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2494.992882] CPU: 1 PID: 13591 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2494.994006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.995220] Call Trace: [ 2494.995634] dump_stack+0x107/0x167 [ 2494.996171] should_fail.cold+0x5/0xa [ 2494.996747] ? create_object.isra.0+0x3a/0xa20 [ 2494.997415] should_failslab+0x5/0x20 [ 2494.998001] kmem_cache_alloc+0x5b/0x310 14:01:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde77052218", 0x79, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:15 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) 14:01:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 2) 14:01:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 2) 14:01:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:15 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(r1, &(0x7f0000000300)='./file1\x00', 0x204000, 0x100) sendfile(r1, r0, 0x0, 0x80000001) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x40) openat$nvram(0xffffffffffffff9c, 0xfffffffffffffffc, 0x4400, 0x0) mount(&(0x7f0000000140)=@sg0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='tmpfs\x00', 0x8000, &(0x7f00000002c0)='\xe4{\v!&\x00') openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000940)={0x0, 0x40, 0x1, 0x1}) [ 2494.998736] create_object.isra.0+0x3a/0xa20 [ 2494.999462] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2495.000229] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2495.000977] ? netlink_sendmsg+0x998/0xdf0 [ 2495.001620] __alloc_skb+0xb1/0x5b0 [ 2495.002018] FAULT_INJECTION: forcing a failure. [ 2495.002018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.002169] netlink_sendmsg+0x998/0xdf0 [ 2495.002198] ? netlink_unicast+0x7f0/0x7f0 [ 2495.002232] ? netlink_unicast+0x7f0/0x7f0 [ 2495.005337] __sock_sendmsg+0x154/0x190 [ 2495.005948] ____sys_sendmsg+0x70d/0x870 [ 2495.006569] ? sock_write_iter+0x3d0/0x3d0 [ 2495.007184] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.007775] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.008364] ? lock_downgrade+0x6d0/0x6d0 [ 2495.008989] ? __lockdep_reset_lock+0x180/0x180 [ 2495.009678] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.010291] ___sys_sendmsg+0xf3/0x170 [ 2495.010890] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.011592] ? __fget_files+0x2cf/0x520 [ 2495.012174] ? lock_downgrade+0x6d0/0x6d0 [ 2495.012882] ? find_held_lock+0x2c/0x110 [ 2495.013648] ? __fget_files+0x2f8/0x520 [ 2495.014257] ? __fget_light+0xea/0x290 [ 2495.014854] __sys_sendmsg+0xe5/0x1b0 [ 2495.015412] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.016062] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.016789] do_syscall_64+0x33/0x40 [ 2495.017335] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.018102] RIP: 0033:0x7f077a888b19 [ 2495.018662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.021330] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.022453] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2495.023513] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.024570] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.025610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.026664] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2495.027740] CPU: 0 PID: 13585 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2495.028560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.029508] Call Trace: [ 2495.029818] dump_stack+0x107/0x167 [ 2495.030261] should_fail.cold+0x5/0xa [ 2495.030709] _copy_from_user+0x2e/0x1b0 [ 2495.031187] iovec_from_user+0x141/0x400 [ 2495.031673] __import_iovec+0x67/0x590 [ 2495.032136] ? __ia32_sys_shutdown+0x80/0x80 [ 2495.032765] import_iovec+0x83/0xb0 [ 2495.033175] sendmsg_copy_msghdr+0x131/0x160 [ 2495.033687] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.034130] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.034601] ? __lockdep_reset_lock+0x180/0x180 [ 2495.035141] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.035615] ___sys_sendmsg+0xc6/0x170 [ 2495.036070] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.036615] ? __fget_files+0x2cf/0x520 [ 2495.037079] ? lock_downgrade+0x6d0/0x6d0 [ 2495.037570] ? find_held_lock+0x2c/0x110 [ 2495.038036] ? __fget_files+0x2f8/0x520 [ 2495.038517] ? __fget_light+0xea/0x290 [ 2495.038951] __sys_sendmsg+0xe5/0x1b0 [ 2495.039396] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.039862] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.040431] ? fput_many+0x2f/0x1a0 [ 2495.040833] ? ksys_write+0x1a9/0x260 [ 2495.041303] do_syscall_64+0x33/0x40 [ 2495.041709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.042304] RIP: 0033:0x7f5334ac6b19 [ 2495.042745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.044833] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.045705] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2495.046540] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.047360] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.048172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.048991] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2495.052271] FAULT_INJECTION: forcing a failure. [ 2495.052271] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.053792] CPU: 0 PID: 13587 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2495.054628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.055655] Call Trace: [ 2495.055968] dump_stack+0x107/0x167 [ 2495.056397] should_fail.cold+0x5/0xa [ 2495.056837] _copy_from_user+0x2e/0x1b0 [ 2495.057306] iovec_from_user+0x141/0x400 [ 2495.057790] __import_iovec+0x67/0x590 [ 2495.058244] ? __ia32_sys_shutdown+0x80/0x80 [ 2495.058734] import_iovec+0x83/0xb0 [ 2495.059172] sendmsg_copy_msghdr+0x131/0x160 [ 2495.059648] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.060124] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.060571] ? __lockdep_reset_lock+0x180/0x180 [ 2495.061109] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.061599] ___sys_sendmsg+0xc6/0x170 [ 2495.062075] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.062609] ? __fget_files+0x2cf/0x520 [ 2495.063075] ? lock_downgrade+0x6d0/0x6d0 [ 2495.063568] ? find_held_lock+0x2c/0x110 [ 2495.064058] ? __fget_files+0x2f8/0x520 [ 2495.064543] ? __fget_light+0xea/0x290 [ 2495.064978] __sys_sendmsg+0xe5/0x1b0 [ 2495.065418] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.065907] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.066454] ? fput_many+0x2f/0x1a0 [ 2495.066882] ? ksys_write+0x1a9/0x260 [ 2495.067346] do_syscall_64+0x33/0x40 [ 2495.067773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.068348] RIP: 0033:0x7f4f41d13b19 [ 2495.068777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.070842] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.071714] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2495.072516] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.073322] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.074123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.074922] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2495.076495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:01:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 7) 14:01:16 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 3) [ 2495.130625] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 2117 (inode size 512) [ 2495.143270] FAULT_INJECTION: forcing a failure. [ 2495.143270] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.144520] CPU: 0 PID: 13604 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2495.145275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.146299] Call Trace: [ 2495.146585] dump_stack+0x107/0x167 [ 2495.146995] should_fail.cold+0x5/0xa [ 2495.147418] ? __alloc_skb+0x6d/0x5b0 [ 2495.147846] should_failslab+0x5/0x20 [ 2495.148270] kmem_cache_alloc_node+0x55/0x330 [ 2495.148776] __alloc_skb+0x6d/0x5b0 [ 2495.149185] netlink_sendmsg+0x998/0xdf0 [ 2495.149648] ? netlink_unicast+0x7f0/0x7f0 [ 2495.150141] ? netlink_unicast+0x7f0/0x7f0 [ 2495.150567] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2495.150961] EXT4-fs (loop4): get root inode failed [ 2495.151912] __sock_sendmsg+0x154/0x190 [ 2495.151933] ____sys_sendmsg+0x70d/0x870 [ 2495.151955] ? sock_write_iter+0x3d0/0x3d0 [ 2495.151968] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.151997] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.152919] EXT4-fs (loop4): mount failed [ 2495.153298] ? __lockdep_reset_lock+0x180/0x180 [ 2495.153311] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.153338] ___sys_sendmsg+0xf3/0x170 [ 2495.157127] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.157631] ? __fget_files+0x2cf/0x520 [ 2495.158043] ? lock_downgrade+0x6d0/0x6d0 [ 2495.158497] ? find_held_lock+0x2c/0x110 [ 2495.158962] ? __fget_files+0x2f8/0x520 [ 2495.159408] ? __fget_light+0xea/0x290 [ 2495.159848] __sys_sendmsg+0xe5/0x1b0 [ 2495.160265] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.160733] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.161286] do_syscall_64+0x33/0x40 [ 2495.161693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.162251] RIP: 0033:0x7f4f41d13b19 [ 2495.162633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.164606] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.165427] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2495.166155] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.166920] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.167395] FAULT_INJECTION: forcing a failure. [ 2495.167395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.167678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.167696] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2495.170885] CPU: 1 PID: 13607 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2495.171953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.173162] Call Trace: [ 2495.173582] dump_stack+0x107/0x167 [ 2495.174138] should_fail.cold+0x5/0xa [ 2495.174732] _copy_from_iter_full+0x201/0xa60 [ 2495.175394] ? __virt_addr_valid+0x170/0x5d0 [ 2495.176070] ? __check_object_size+0x319/0x440 [ 2495.176197] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2495.176758] netlink_sendmsg+0x879/0xdf0 [ 2495.176794] ? netlink_unicast+0x7f0/0x7f0 [ 2495.178884] ? netlink_unicast+0x7f0/0x7f0 [ 2495.179529] __sock_sendmsg+0x154/0x190 [ 2495.180123] ____sys_sendmsg+0x70d/0x870 [ 2495.180737] ? sock_write_iter+0x3d0/0x3d0 [ 2495.181352] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.181955] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.182586] ? lock_downgrade+0x6d0/0x6d0 [ 2495.183197] ? __lockdep_reset_lock+0x180/0x180 [ 2495.183891] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.184506] ___sys_sendmsg+0xf3/0x170 [ 2495.185084] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.185776] ? __fget_files+0x2cf/0x520 [ 2495.186374] ? lock_downgrade+0x6d0/0x6d0 [ 2495.187009] ? find_held_lock+0x2c/0x110 [ 2495.187639] ? __fget_files+0x2f8/0x520 [ 2495.188230] ? __fget_light+0xea/0x290 [ 2495.188827] __sys_sendmsg+0xe5/0x1b0 [ 2495.189384] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.190046] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.190788] do_syscall_64+0x33/0x40 [ 2495.191334] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.192096] RIP: 0033:0x7f077a888b19 [ 2495.192650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.195343] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.196460] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2495.197539] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.198605] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.199652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.200698] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 14:01:16 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 3) [ 2495.203364] EXT4-fs (loop0): get root inode failed [ 2495.204187] EXT4-fs (loop0): mount failed [ 2495.225029] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2495.231204] EXT4-fs (loop2): get root inode failed [ 2495.231736] EXT4-fs (loop2): mount failed [ 2495.260602] FAULT_INJECTION: forcing a failure. [ 2495.260602] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.262776] CPU: 1 PID: 13611 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2495.264057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.265575] Call Trace: [ 2495.266085] dump_stack+0x107/0x167 [ 2495.266771] should_fail.cold+0x5/0xa [ 2495.267483] ? __alloc_skb+0x6d/0x5b0 [ 2495.268202] should_failslab+0x5/0x20 [ 2495.268915] kmem_cache_alloc_node+0x55/0x330 [ 2495.269768] __alloc_skb+0x6d/0x5b0 [ 2495.270470] netlink_sendmsg+0x998/0xdf0 [ 2495.271249] ? netlink_unicast+0x7f0/0x7f0 [ 2495.272063] ? netlink_unicast+0x7f0/0x7f0 [ 2495.272840] __sock_sendmsg+0x154/0x190 [ 2495.273585] ____sys_sendmsg+0x70d/0x870 [ 2495.274353] ? sock_write_iter+0x3d0/0x3d0 [ 2495.275134] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.275859] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.276608] ? lock_downgrade+0x6d0/0x6d0 [ 2495.277372] ? __lockdep_reset_lock+0x180/0x180 [ 2495.278248] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.279003] ___sys_sendmsg+0xf3/0x170 [ 2495.279737] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.280591] ? __fget_files+0x2cf/0x520 [ 2495.281343] ? lock_downgrade+0x6d0/0x6d0 [ 2495.282208] ? find_held_lock+0x2c/0x110 [ 2495.282926] ? __fget_files+0x2f8/0x520 [ 2495.283626] ? __fget_light+0xea/0x290 [ 2495.284314] __sys_sendmsg+0xe5/0x1b0 [ 2495.284977] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.285720] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.286521] do_syscall_64+0x33/0x40 [ 2495.287057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.287784] RIP: 0033:0x7f5334ac6b19 [ 2495.288322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.290916] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.292007] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2495.293018] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.294034] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.295045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.296056] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 14:01:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 8) 14:01:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) [ 2495.324866] FAULT_INJECTION: forcing a failure. [ 2495.324866] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.326967] CPU: 1 PID: 13613 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2495.328126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.329304] Call Trace: [ 2495.329689] dump_stack+0x107/0x167 [ 2495.330230] should_fail.cold+0x5/0xa [ 2495.330786] ? __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2495.331594] should_failslab+0x5/0x20 [ 2495.332146] kmem_cache_alloc+0x5b/0x310 [ 2495.332738] ? find_held_lock+0x2c/0x110 [ 2495.333337] __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2495.334132] ctnetlink_create_conntrack+0xb1/0xfd0 [ 2495.334848] ? ctnetlink_dump_table+0x1000/0x1000 [ 2495.335553] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2495.336350] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2495.337279] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2495.337982] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2495.338725] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2495.339383] ? mutex_lock_io_nested+0xf30/0xf30 [ 2495.340060] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2495.340715] ? __nla_parse+0x3e/0x50 [ 2495.341257] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2495.342010] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2495.342654] ? nfnetlink_bind+0x330/0x330 [ 2495.343296] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2495.344036] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2495.344777] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2495.345485] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2495.346205] netlink_rcv_skb+0x14b/0x430 [ 2495.346793] ? nfnetlink_bind+0x330/0x330 [ 2495.347386] ? netlink_ack+0xab0/0xab0 [ 2495.347962] ? ns_capable+0xe2/0x110 [ 2495.348506] nfnetlink_rcv+0x1ac/0x420 [ 2495.349068] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2495.349736] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2495.350387] ? is_vmalloc_addr+0x7b/0xb0 [ 2495.350969] netlink_unicast+0x549/0x7f0 [ 2495.351551] ? netlink_attachskb+0x870/0x870 [ 2495.352188] netlink_sendmsg+0x90f/0xdf0 [ 2495.352773] ? netlink_unicast+0x7f0/0x7f0 [ 2495.353387] ? netlink_unicast+0x7f0/0x7f0 [ 2495.353996] __sock_sendmsg+0x154/0x190 [ 2495.354562] ____sys_sendmsg+0x70d/0x870 [ 2495.355144] ? sock_write_iter+0x3d0/0x3d0 [ 2495.355738] ? do_recvmmsg+0x6d0/0x6d0 [ 2495.356299] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.356878] ? lock_downgrade+0x6d0/0x6d0 [ 2495.357471] ? __lockdep_reset_lock+0x180/0x180 [ 2495.358136] ? SOFTIRQ_verbose+0x10/0x10 [ 2495.358720] ___sys_sendmsg+0xf3/0x170 [ 2495.359279] ? sendmsg_copy_msghdr+0x160/0x160 [ 2495.359932] ? __fget_files+0x2cf/0x520 [ 2495.360500] ? lock_downgrade+0x6d0/0x6d0 [ 2495.361091] ? find_held_lock+0x2c/0x110 [ 2495.361685] ? __fget_files+0x2f8/0x520 [ 2495.362272] ? __fget_light+0xea/0x290 [ 2495.362836] __sys_sendmsg+0xe5/0x1b0 [ 2495.363380] ? __sys_sendmsg_sock+0x40/0x40 [ 2495.363991] ? rcu_read_lock_any_held+0x75/0xa0 [ 2495.364685] do_syscall_64+0x33/0x40 [ 2495.365216] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.365945] RIP: 0033:0x7f077a888b19 [ 2495.366484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.369068] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2495.370153] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2495.371158] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2495.372163] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2495.373167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.374179] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2495.473940] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:01:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 4) 14:01:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 23) 14:01:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde77052218", 0x79, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 4) 14:01:32 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 9) 14:01:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000) ioctl$HIDIOCGPHYS(r1, 0x80404812, &(0x7f0000000000)) 14:01:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0000e9000000001900000000000000", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x7fff}], 0x1000882, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2511.228994] FAULT_INJECTION: forcing a failure. [ 2511.228994] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.230737] CPU: 1 PID: 13640 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2511.231754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.233196] Call Trace: [ 2511.233396] FAULT_INJECTION: forcing a failure. [ 2511.233396] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.233597] dump_stack+0x107/0x167 [ 2511.235904] should_fail.cold+0x5/0xa [ 2511.236458] ? create_object.isra.0+0x3a/0xa20 [ 2511.237129] should_failslab+0x5/0x20 [ 2511.237669] kmem_cache_alloc+0x5b/0x310 [ 2511.238278] create_object.isra.0+0x3a/0xa20 [ 2511.238897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.239635] kmem_cache_alloc_node+0x169/0x330 [ 2511.240290] __alloc_skb+0x6d/0x5b0 [ 2511.240819] netlink_sendmsg+0x998/0xdf0 [ 2511.241414] ? netlink_unicast+0x7f0/0x7f0 [ 2511.242036] ? netlink_unicast+0x7f0/0x7f0 [ 2511.242785] __sock_sendmsg+0x154/0x190 [ 2511.243444] ____sys_sendmsg+0x70d/0x870 [ 2511.244187] ? sock_write_iter+0x3d0/0x3d0 [ 2511.244872] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.245486] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.246251] ? lock_downgrade+0x6d0/0x6d0 [ 2511.246951] ? __lockdep_reset_lock+0x180/0x180 [ 2511.247696] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.248388] ___sys_sendmsg+0xf3/0x170 [ 2511.248962] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.249636] ? __fget_files+0x2cf/0x520 [ 2511.250209] ? lock_downgrade+0x6d0/0x6d0 [ 2511.250792] ? find_held_lock+0x2c/0x110 [ 2511.251400] ? __fget_files+0x2f8/0x520 [ 2511.251995] ? __fget_light+0xea/0x290 [ 2511.252705] __sys_sendmsg+0xe5/0x1b0 [ 2511.253330] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.254054] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.254792] do_syscall_64+0x33/0x40 [ 2511.255426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.256145] RIP: 0033:0x7f4f41d13b19 [ 2511.256682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.259675] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.260988] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2511.262223] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.263438] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.264452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.265484] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2511.266561] CPU: 0 PID: 13634 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2511.267672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.268207] FAULT_INJECTION: forcing a failure. [ 2511.268207] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.269010] Call Trace: [ 2511.271059] dump_stack+0x107/0x167 [ 2511.271654] should_fail.cold+0x5/0xa [ 2511.272276] ? create_object.isra.0+0x3a/0xa20 [ 2511.273021] should_failslab+0x5/0x20 [ 2511.273652] kmem_cache_alloc+0x5b/0x310 [ 2511.274311] ? lock_chain_count+0x20/0x20 [ 2511.275002] create_object.isra.0+0x3a/0xa20 [ 2511.275727] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.276568] kmem_cache_alloc+0x159/0x310 [ 2511.277241] ? find_held_lock+0x2c/0x110 [ 2511.277925] __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2511.278833] ctnetlink_create_conntrack+0xb1/0xfd0 [ 2511.279640] ? ctnetlink_dump_table+0x1000/0x1000 [ 2511.280440] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2511.281342] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2511.282419] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2511.283215] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2511.284050] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2511.284806] ? mutex_lock_io_nested+0xf30/0xf30 [ 2511.285577] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2511.286354] ? __nla_parse+0x3e/0x50 [ 2511.286965] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2511.287808] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2511.288551] ? nfnetlink_bind+0x330/0x330 [ 2511.289316] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2511.290166] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2511.291007] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2511.291801] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2511.292624] netlink_rcv_skb+0x14b/0x430 [ 2511.293296] ? nfnetlink_bind+0x330/0x330 [ 2511.293982] ? netlink_ack+0xab0/0xab0 [ 2511.294654] ? ns_capable+0xe2/0x110 [ 2511.295277] nfnetlink_rcv+0x1ac/0x420 [ 2511.295911] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2511.296691] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2511.297442] ? is_vmalloc_addr+0x7b/0xb0 [ 2511.298122] netlink_unicast+0x549/0x7f0 [ 2511.298815] ? netlink_attachskb+0x870/0x870 [ 2511.299564] netlink_sendmsg+0x90f/0xdf0 [ 2511.300246] ? netlink_unicast+0x7f0/0x7f0 [ 2511.300965] ? netlink_unicast+0x7f0/0x7f0 [ 2511.301668] __sock_sendmsg+0x154/0x190 [ 2511.302345] ____sys_sendmsg+0x70d/0x870 [ 2511.303018] ? sock_write_iter+0x3d0/0x3d0 [ 2511.303709] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.304357] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.305034] ? __lockdep_reset_lock+0x180/0x180 [ 2511.305798] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.306484] ___sys_sendmsg+0xf3/0x170 [ 2511.307131] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.307888] ? __fget_files+0x2cf/0x520 [ 2511.308539] ? lock_downgrade+0x6d0/0x6d0 [ 2511.309221] ? find_held_lock+0x2c/0x110 [ 2511.309916] ? __fget_files+0x2f8/0x520 [ 2511.310605] ? __fget_light+0xea/0x290 [ 2511.311261] __sys_sendmsg+0xe5/0x1b0 [ 2511.311884] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.312591] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.313411] do_syscall_64+0x33/0x40 [ 2511.314027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.314868] RIP: 0033:0x7f077a888b19 [ 2511.315480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.318418] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.319650] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2511.320800] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.321954] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.323108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.324264] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2511.325479] CPU: 1 PID: 13642 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2511.325975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2511.326524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.326532] Call Trace: [ 2511.326558] dump_stack+0x107/0x167 [ 2511.326580] should_fail.cold+0x5/0xa [ 2511.326602] ? getname_flags.part.0+0x50/0x4f0 [ 2511.326632] should_failslab+0x5/0x20 [ 2511.329661] FAULT_INJECTION: forcing a failure. [ 2511.329661] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.330057] kmem_cache_alloc+0x5b/0x310 [ 2511.330083] ? new_sync_write+0x499/0x660 [ 2511.334629] getname_flags.part.0+0x50/0x4f0 [ 2511.335285] getname+0x8e/0xd0 [ 2511.335772] do_sys_openat2+0xf9/0x4d0 [ 2511.336356] ? build_open_flags+0x6f0/0x6f0 [ 2511.337008] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.337701] __x64_sys_openat+0x13f/0x1f0 [ 2511.338307] ? __ia32_sys_open+0x1c0/0x1c0 [ 2511.338941] do_syscall_64+0x33/0x40 [ 2511.339493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.340236] RIP: 0033:0x7ff0ab278a04 [ 2511.340789] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2511.343406] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2511.344530] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2511.345559] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2511.346568] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2511.347589] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2511.348629] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2511.349706] CPU: 0 PID: 13645 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2511.350834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.352169] Call Trace: [ 2511.352601] dump_stack+0x107/0x167 [ 2511.353200] should_fail.cold+0x5/0xa [ 2511.353833] ? create_object.isra.0+0x3a/0xa20 [ 2511.354602] should_failslab+0x5/0x20 [ 2511.355231] kmem_cache_alloc+0x5b/0x310 [ 2511.355898] create_object.isra.0+0x3a/0xa20 [ 2511.356618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.357449] kmem_cache_alloc_node+0x169/0x330 [ 2511.358215] __alloc_skb+0x6d/0x5b0 [ 2511.358814] netlink_sendmsg+0x998/0xdf0 [ 2511.359481] ? netlink_unicast+0x7f0/0x7f0 [ 2511.360187] ? netlink_unicast+0x7f0/0x7f0 [ 2511.360885] __sock_sendmsg+0x154/0x190 [ 2511.361542] ____sys_sendmsg+0x70d/0x870 [ 2511.362217] ? sock_write_iter+0x3d0/0x3d0 [ 2511.362905] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.363540] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.364203] ? lock_downgrade+0x6d0/0x6d0 [ 2511.364880] ? __lockdep_reset_lock+0x180/0x180 [ 2511.365646] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.366324] ___sys_sendmsg+0xf3/0x170 [ 2511.366956] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.367707] ? __fget_files+0x2cf/0x520 [ 2511.368351] ? lock_downgrade+0x6d0/0x6d0 [ 2511.369029] ? find_held_lock+0x2c/0x110 [ 2511.369708] ? __fget_files+0x2f8/0x520 [ 2511.370375] ? __fget_light+0xea/0x290 [ 2511.371019] __sys_sendmsg+0xe5/0x1b0 [ 2511.371639] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.372335] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.373119] do_syscall_64+0x33/0x40 [ 2511.373732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.374578] RIP: 0033:0x7f5334ac6b19 [ 2511.375179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.378117] RSP: 002b:00007f533201b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.379351] RAX: ffffffffffffffda RBX: 00007f5334bda020 RCX: 00007f5334ac6b19 [ 2511.380500] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 2511.381645] RBP: 00007f533201b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.382799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.383942] R13: 00007ffd304a293f R14: 00007f533201b300 R15: 0000000000022000 [ 2511.388890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2511.405709] EXT4-fs error (device loop0): ext4_fill_super:4962: inode #2: comm syz-executor.0: iget: bad extra_isize 2117 (inode size 512) [ 2511.413001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2511.416869] EXT4-fs (loop0): get root inode failed [ 2511.417679] EXT4-fs (loop0): mount failed 14:01:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 24) [ 2511.464316] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 15269888)! [ 2511.465866] EXT4-fs (loop6): group descriptors corrupted! [ 2511.486223] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2511.502622] EXT4-fs (loop4): get root inode failed [ 2511.503478] EXT4-fs (loop4): mount failed 14:01:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 5) [ 2511.515408] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 15269888)! [ 2511.517026] EXT4-fs (loop6): group descriptors corrupted! [ 2511.566963] FAULT_INJECTION: forcing a failure. [ 2511.566963] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.568874] CPU: 0 PID: 13658 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2511.570000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.571304] Call Trace: [ 2511.571740] dump_stack+0x107/0x167 [ 2511.572320] should_fail.cold+0x5/0xa [ 2511.572940] ? create_object.isra.0+0x3a/0xa20 [ 2511.573686] should_failslab+0x5/0x20 [ 2511.574318] kmem_cache_alloc+0x5b/0x310 [ 2511.574987] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2511.575817] create_object.isra.0+0x3a/0xa20 [ 2511.576533] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.577360] kmem_cache_alloc+0x159/0x310 [ 2511.578011] ? new_sync_write+0x499/0x660 [ 2511.578697] getname_flags.part.0+0x50/0x4f0 [ 2511.579399] getname+0x8e/0xd0 [ 2511.579927] do_sys_openat2+0xf9/0x4d0 [ 2511.580558] ? build_open_flags+0x6f0/0x6f0 [ 2511.581277] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.582013] __x64_sys_openat+0x13f/0x1f0 [ 2511.582675] ? __ia32_sys_open+0x1c0/0x1c0 [ 2511.583374] do_syscall_64+0x33/0x40 [ 2511.583973] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.584785] RIP: 0033:0x7ff0ab278a04 [ 2511.585381] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2511.588321] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2511.589557] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2511.590712] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2511.591863] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2511.592988] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2511.594111] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:01:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 5) [ 2511.604036] FAULT_INJECTION: forcing a failure. [ 2511.604036] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.606188] CPU: 0 PID: 13657 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2511.607296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.608645] Call Trace: [ 2511.609081] dump_stack+0x107/0x167 [ 2511.609673] should_fail.cold+0x5/0xa [ 2511.610316] should_failslab+0x5/0x20 [ 2511.610936] __kmalloc_node_track_caller+0x74/0x3b0 [ 2511.611740] ? netlink_sendmsg+0x998/0xdf0 [ 2511.612453] __alloc_skb+0xb1/0x5b0 [ 2511.613051] netlink_sendmsg+0x998/0xdf0 [ 2511.613715] ? netlink_unicast+0x7f0/0x7f0 [ 2511.614436] ? netlink_unicast+0x7f0/0x7f0 [ 2511.615119] __sock_sendmsg+0x154/0x190 [ 2511.615778] ____sys_sendmsg+0x70d/0x870 [ 2511.616442] ? sock_write_iter+0x3d0/0x3d0 [ 2511.617129] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.617779] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.618456] ? __lockdep_reset_lock+0x180/0x180 [ 2511.619225] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.619900] ___sys_sendmsg+0xf3/0x170 [ 2511.620554] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.621302] ? __fget_files+0x2cf/0x520 [ 2511.621965] ? lock_downgrade+0x6d0/0x6d0 [ 2511.622663] ? find_held_lock+0x2c/0x110 [ 2511.623349] ? __fget_files+0x2f8/0x520 [ 2511.624035] ? __fget_light+0xea/0x290 [ 2511.624683] __sys_sendmsg+0xe5/0x1b0 [ 2511.625319] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.626029] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.626858] do_syscall_64+0x33/0x40 [ 2511.627467] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.628291] RIP: 0033:0x7f4f41d13b19 [ 2511.628905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.631868] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.633107] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2511.634247] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.635401] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.636554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.637698] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 14:01:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde77052218", 0x79, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2511.658613] FAULT_INJECTION: forcing a failure. [ 2511.658613] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.660799] CPU: 1 PID: 13660 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2511.662282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.663836] Call Trace: [ 2511.664360] dump_stack+0x107/0x167 [ 2511.665151] should_fail.cold+0x5/0xa [ 2511.665855] should_failslab+0x5/0x20 [ 2511.666554] __kmalloc_node_track_caller+0x74/0x3b0 [ 2511.667568] ? netlink_sendmsg+0x998/0xdf0 [ 2511.668344] __alloc_skb+0xb1/0x5b0 [ 2511.669000] netlink_sendmsg+0x998/0xdf0 [ 2511.669763] ? netlink_unicast+0x7f0/0x7f0 [ 2511.670575] ? netlink_unicast+0x7f0/0x7f0 [ 2511.671333] __sock_sendmsg+0x154/0x190 [ 2511.672135] ____sys_sendmsg+0x70d/0x870 [ 2511.673080] ? sock_write_iter+0x3d0/0x3d0 [ 2511.673857] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.674616] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.675537] ? lock_downgrade+0x6d0/0x6d0 [ 2511.676287] ? __lockdep_reset_lock+0x180/0x180 [ 2511.677093] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.677848] ___sys_sendmsg+0xf3/0x170 [ 2511.678479] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.679317] ? __fget_files+0x2cf/0x520 [ 2511.679914] ? lock_downgrade+0x6d0/0x6d0 [ 2511.680647] ? find_held_lock+0x2c/0x110 [ 2511.681258] ? __fget_files+0x2f8/0x520 [ 2511.681846] ? __fget_light+0xea/0x290 [ 2511.682436] __sys_sendmsg+0xe5/0x1b0 [ 2511.682991] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.683614] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.684332] do_syscall_64+0x33/0x40 [ 2511.684896] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.685656] RIP: 0033:0x7f5334ac6b19 [ 2511.686274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.689093] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.690216] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2511.691266] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.692408] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.693472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.694514] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 14:01:32 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 10) [ 2511.768819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2511.770330] FAULT_INJECTION: forcing a failure. [ 2511.770330] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.772170] CPU: 0 PID: 13666 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2511.773264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.773524] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2511.774590] Call Trace: [ 2511.774617] dump_stack+0x107/0x167 [ 2511.774648] should_fail.cold+0x5/0xa [ 2511.778058] should_failslab+0x5/0x20 [ 2511.778680] __kmalloc_track_caller+0x79/0x370 [ 2511.779046] EXT4-fs (loop4): get root inode failed [ 2511.779414] ? nf_ct_ext_add+0x2c6/0x6e0 [ 2511.779455] krealloc+0x40/0xe0 [ 2511.780176] EXT4-fs (loop4): mount failed [ 2511.780796] nf_ct_ext_add+0x2c6/0x6e0 [ 2511.782553] ctnetlink_create_conntrack+0x614/0xfd0 14:01:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r4, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f00000001c0)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) inotify_init() r7 = fsopen(&(0x7f0000000180)='hostfs\x00', 0x1) dup2(r6, r7) [ 2511.783364] ? ctnetlink_dump_table+0x1000/0x1000 [ 2511.784322] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2511.785207] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2511.786238] ? io_schedule_timeout+0x140/0x140 [ 2511.786994] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2511.787772] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2511.788598] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2511.789339] ? mutex_lock_io_nested+0xf30/0xf30 [ 2511.790097] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2511.790844] ? __nla_parse+0x3e/0x50 [ 2511.791448] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2511.792277] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2511.792997] ? nfnetlink_bind+0x330/0x330 [ 2511.793746] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2511.794569] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2511.795385] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2511.796158] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2511.796956] netlink_rcv_skb+0x14b/0x430 [ 2511.797604] ? nfnetlink_bind+0x330/0x330 [ 2511.798282] ? netlink_ack+0xab0/0xab0 [ 2511.798930] ? ns_capable+0xe2/0x110 [ 2511.799539] nfnetlink_rcv+0x1ac/0x420 [ 2511.800158] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2511.800905] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2511.801632] ? is_vmalloc_addr+0x7b/0xb0 [ 2511.802297] netlink_unicast+0x549/0x7f0 [ 2511.802953] ? netlink_attachskb+0x870/0x870 [ 2511.803681] netlink_sendmsg+0x90f/0xdf0 [ 2511.804343] ? netlink_unicast+0x7f0/0x7f0 [ 2511.805043] ? netlink_unicast+0x7f0/0x7f0 [ 2511.805721] __sock_sendmsg+0x154/0x190 [ 2511.806372] ____sys_sendmsg+0x70d/0x870 [ 2511.807026] ? sock_write_iter+0x3d0/0x3d0 [ 2511.807699] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.808330] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.808985] ? __lockdep_reset_lock+0x180/0x180 [ 2511.809720] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.810389] ___sys_sendmsg+0xf3/0x170 [ 2511.811010] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.811748] ? __fget_files+0x2cf/0x520 [ 2511.812379] ? lock_downgrade+0x6d0/0x6d0 [ 2511.813054] ? find_held_lock+0x2c/0x110 [ 2511.813723] ? __fget_files+0x2f8/0x520 [ 2511.814390] ? __fget_light+0xea/0x290 [ 2511.815031] __sys_sendmsg+0xe5/0x1b0 [ 2511.815639] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.816323] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.817120] do_syscall_64+0x33/0x40 [ 2511.817713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.818524] RIP: 0033:0x7f077a888b19 [ 2511.819113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.821951] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.823154] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2511.824268] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.825381] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.826507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2511.827617] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 14:01:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 6) 14:01:32 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x98000, 0xe2) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0xd0000, 0x0) dup3(r0, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000080)=[r0, r0, r0, r2, r0]}, 0x5) syncfs(r0) 14:01:32 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 11) 14:01:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 6) [ 2511.885223] EXT4-fs (loop0): unsupported inode size: 0 [ 2511.886044] EXT4-fs (loop0): blocksize: 1024 [ 2511.925840] FAULT_INJECTION: forcing a failure. [ 2511.925840] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.927661] CPU: 0 PID: 13681 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2511.928705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.929948] Call Trace: [ 2511.930372] dump_stack+0x107/0x167 [ 2511.930929] should_fail.cold+0x5/0xa [ 2511.931510] ? create_object.isra.0+0x3a/0xa20 [ 2511.931587] FAULT_INJECTION: forcing a failure. [ 2511.931587] name failslab, interval 1, probability 0, space 0, times 0 [ 2511.932194] should_failslab+0x5/0x20 [ 2511.932215] kmem_cache_alloc+0x5b/0x310 [ 2511.932250] create_object.isra.0+0x3a/0xa20 [ 2511.935642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.936409] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2511.937164] ? netlink_sendmsg+0x998/0xdf0 [ 2511.937813] __alloc_skb+0xb1/0x5b0 [ 2511.938381] netlink_sendmsg+0x998/0xdf0 [ 2511.939007] ? netlink_unicast+0x7f0/0x7f0 [ 2511.939665] ? netlink_unicast+0x7f0/0x7f0 [ 2511.940302] __sock_sendmsg+0x154/0x190 [ 2511.940904] ____sys_sendmsg+0x70d/0x870 [ 2511.941530] ? sock_write_iter+0x3d0/0x3d0 [ 2511.942172] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.942772] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.943394] ? __lockdep_reset_lock+0x180/0x180 [ 2511.944084] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.944706] ___sys_sendmsg+0xf3/0x170 [ 2511.945299] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.945998] ? __fget_files+0x2cf/0x520 [ 2511.946606] ? lock_downgrade+0x6d0/0x6d0 [ 2511.947235] ? find_held_lock+0x2c/0x110 [ 2511.947869] ? __fget_files+0x2f8/0x520 [ 2511.948485] ? __fget_light+0xea/0x290 [ 2511.949093] __sys_sendmsg+0xe5/0x1b0 [ 2511.949670] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.950326] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.951084] do_syscall_64+0x33/0x40 [ 2511.951651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.952408] RIP: 0033:0x7f4f41d13b19 [ 2511.952960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.955649] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.956783] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2511.957831] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.958890] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.959942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.960990] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2511.962100] CPU: 1 PID: 13680 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2511.963121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2511.964317] Call Trace: [ 2511.964710] dump_stack+0x107/0x167 [ 2511.965245] should_fail.cold+0x5/0xa [ 2511.965808] ? create_object.isra.0+0x3a/0xa20 [ 2511.966496] should_failslab+0x5/0x20 [ 2511.967065] kmem_cache_alloc+0x5b/0x310 [ 2511.967671] create_object.isra.0+0x3a/0xa20 [ 2511.968313] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2511.969056] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2511.969787] ? netlink_sendmsg+0x998/0xdf0 [ 2511.970420] __alloc_skb+0xb1/0x5b0 [ 2511.970541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2511.970958] netlink_sendmsg+0x998/0xdf0 [ 2511.972783] ? netlink_unicast+0x7f0/0x7f0 [ 2511.973413] ? netlink_unicast+0x7f0/0x7f0 [ 2511.974030] __sock_sendmsg+0x154/0x190 [ 2511.974625] ____sys_sendmsg+0x70d/0x870 [ 2511.975222] ? sock_write_iter+0x3d0/0x3d0 [ 2511.975837] ? do_recvmmsg+0x6d0/0x6d0 [ 2511.976414] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.977006] ? lock_downgrade+0x6d0/0x6d0 [ 2511.977617] ? __lockdep_reset_lock+0x180/0x180 [ 2511.978304] ? SOFTIRQ_verbose+0x10/0x10 [ 2511.978904] ___sys_sendmsg+0xf3/0x170 [ 2511.979474] ? sendmsg_copy_msghdr+0x160/0x160 [ 2511.980143] ? __fget_files+0x2cf/0x520 [ 2511.980735] ? lock_downgrade+0x6d0/0x6d0 [ 2511.981331] ? find_held_lock+0x2c/0x110 [ 2511.981947] ? __fget_files+0x2f8/0x520 [ 2511.982542] ? __fget_light+0xea/0x290 [ 2511.983117] __sys_sendmsg+0xe5/0x1b0 [ 2511.983672] ? __sys_sendmsg_sock+0x40/0x40 [ 2511.984304] ? rcu_read_lock_any_held+0x75/0xa0 [ 2511.985007] do_syscall_64+0x33/0x40 [ 2511.985550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2511.986298] RIP: 0033:0x7f5334ac6b19 [ 2511.986839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2511.989468] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.990587] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2511.991612] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2511.992639] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2511.993665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.994702] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2511.999516] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2512.004395] EXT4-fs (loop2): get root inode failed [ 2512.005269] EXT4-fs (loop2): mount failed [ 2512.035885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2512.037278] FAULT_INJECTION: forcing a failure. [ 2512.037278] name failslab, interval 1, probability 0, space 0, times 0 [ 2512.038936] CPU: 1 PID: 13684 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2512.039934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2512.041128] Call Trace: [ 2512.041522] dump_stack+0x107/0x167 [ 2512.042060] should_fail.cold+0x5/0xa [ 2512.042629] ? create_object.isra.0+0x3a/0xa20 [ 2512.043305] should_failslab+0x5/0x20 [ 2512.043881] kmem_cache_alloc+0x5b/0x310 [ 2512.044478] ? lock_acquire+0x197/0x470 [ 2512.045075] create_object.isra.0+0x3a/0xa20 [ 2512.045720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2512.046472] __kmalloc_track_caller+0x177/0x370 [ 2512.047158] ? nf_ct_ext_add+0x2c6/0x6e0 [ 2512.047764] krealloc+0x40/0xe0 [ 2512.048260] nf_ct_ext_add+0x2c6/0x6e0 [ 2512.048837] ctnetlink_create_conntrack+0x614/0xfd0 [ 2512.049568] ? ctnetlink_dump_table+0x1000/0x1000 [ 2512.050292] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2512.051103] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2512.052042] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2512.052917] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2512.053738] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2512.054406] ? mutex_lock_io_nested+0xf30/0xf30 [ 2512.055084] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2512.055751] ? __nla_parse+0x3e/0x50 [ 2512.056302] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2512.057053] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2512.057700] ? nfnetlink_bind+0x330/0x330 [ 2512.058365] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2512.059102] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2512.059850] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2512.060566] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2512.061292] netlink_rcv_skb+0x14b/0x430 [ 2512.061881] ? nfnetlink_bind+0x330/0x330 [ 2512.062504] ? netlink_ack+0xab0/0xab0 [ 2512.063093] ? ns_capable+0xe2/0x110 [ 2512.063644] nfnetlink_rcv+0x1ac/0x420 [ 2512.064332] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2512.065005] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2512.065655] ? is_vmalloc_addr+0x7b/0xb0 [ 2512.066247] netlink_unicast+0x549/0x7f0 [ 2512.066837] ? netlink_attachskb+0x870/0x870 [ 2512.067473] netlink_sendmsg+0x90f/0xdf0 [ 2512.068062] ? netlink_unicast+0x7f0/0x7f0 [ 2512.068679] ? netlink_unicast+0x7f0/0x7f0 [ 2512.069282] __sock_sendmsg+0x154/0x190 [ 2512.069852] ____sys_sendmsg+0x70d/0x870 [ 2512.070440] ? sock_write_iter+0x3d0/0x3d0 [ 2512.071046] ? do_recvmmsg+0x6d0/0x6d0 [ 2512.071611] ? SOFTIRQ_verbose+0x10/0x10 [ 2512.072191] ? lock_downgrade+0x6d0/0x6d0 [ 2512.072783] ? __lockdep_reset_lock+0x180/0x180 [ 2512.073443] ? SOFTIRQ_verbose+0x10/0x10 [ 2512.074033] ___sys_sendmsg+0xf3/0x170 [ 2512.074603] ? sendmsg_copy_msghdr+0x160/0x160 [ 2512.075257] ? __fget_files+0x2cf/0x520 [ 2512.075826] ? lock_downgrade+0x6d0/0x6d0 [ 2512.076417] ? find_held_lock+0x2c/0x110 [ 2512.077015] ? __fget_files+0x2f8/0x520 [ 2512.077649] ? __fget_light+0xea/0x290 [ 2512.078244] __sys_sendmsg+0xe5/0x1b0 [ 2512.078798] ? __sys_sendmsg_sock+0x40/0x40 [ 2512.079568] ? rcu_read_lock_any_held+0x75/0xa0 [ 2512.080451] do_syscall_64+0x33/0x40 [ 2512.081043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2512.081963] RIP: 0033:0x7f077a888b19 [ 2512.082527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2512.085221] RSP: 002b:00007f0777dfe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2512.086333] RAX: ffffffffffffffda RBX: 00007f077a99bf60 RCX: 00007f077a888b19 [ 2512.087439] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2512.088582] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2512.089714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2512.090853] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2512.092991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2512.164028] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:01:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 7) 14:01:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x280026, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 14:01:50 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000007c0)=""/43, 0x2b}], 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="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", 0xff, 0xfffffffffffffffb}, {&(0x7f0000000380)="346b23f7f82bdfde273f2849782c837059bece2c2ad49f4119968605d1f4fd581d7c9aa4c18d0b883bbfd86ccb1dbf6176d73b0b2e2194cb4889a3f1f453f9994516a158cd0cfbd8a31fab61ec6d6b641f7faff836199d249ffd5e1f34b6a04f674830601422c3a4fc10f01f8d93cd50283297c12f54bddb51cd6e3cb8ee696c1d85", 0x82, 0x3}, {&(0x7f00000002c0)="9abc5386744bdc524716a3b8a295f76a066288ff937b2fa376820a1bd6e9b4231709a469fd90224474df8be4b597a5c118a0c449fb4e7b4531d1230de07903d0", 0x40, 0x56}, {&(0x7f0000000440)="5fb804ee0845f6d8cf921272046c7180a2f973c1af3306b55fbf0c8fbfb19e346430e65ed817d9c52213b024cb571b2f4c8aa189ecd20d75fe4f3859c88a295a8d7972770ac16dde9215075823e116f53a0ec1ae14f5c56470ea0b471840ab9628d4aca83f743195ca6d", 0x6a, 0x80}, {&(0x7f00000004c0)="6e1a11873bc79c77e8e9e254c16a4d595ac5fae16f3c268956bbfca8ddb264c571e19ffd9e9fa9ddba7fcad13ec3e55e1607baa2f698dfb4eb40caddd059f2c040beeebe956f6ab2e57620d43bd3b7f766c83f0248aacbedaa6bd99f", 0x5c, 0x7}, {&(0x7f0000000540)="aa7aa1ae4467a18a4e068b0fb27d23113248ec67319381ad3c89cb8ef9a6fb8e990b180ca7a28fdbb2cbd51621a8ed514e4fbc6d602111c9b2c0a44dc6b6d102a10aa6ed7ff16563e5940bd76b671d1850165256c1105fd76a101d7034e12ba47e9f39bf", 0x64, 0x2}, {&(0x7f00000005c0)="7bad43efdcb913f5ea362ce6f336e775fe0091aff1843a8fa1c30eaf4a444188d045ed88cad8a69154", 0x29, 0x7}, {&(0x7f0000000600)="a87539349ce29c389cbbf9f243314e74769f7b404f8f07df8ca6286a1d4d77b963783838ec3a09b9b5530cc714ba770add3865b3fb3583a3719edb139d466ce285726a9f42797a6364fc734cb6a119db8713540b0777618663beac7ebc367693a0c3f23e6c5eadaa9738580e8a594f5d5a02c53a606109", 0x77, 0x8}], 0x8000, &(0x7f0000000800)=ANY=[@ANYBLOB="bdb5a4584fa6ac700900669ee30fcfd026f7395e074d510e6204b0e9c187510e727ed916008c4d4ec48d5717e56fb394d48ee3663777dbf02bdb82faa6cbcd1ec00e76eede09f485cb8b4c5a795fa56eaeb8b61cbe346f408f2eb2dfd0d844e8", @ANYRESDEC=0x0, @ANYBLOB=',fsname=nl80211\x00,fscontext=sysadm_u,\x00']) syncfs(r0) 14:01:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 7) 14:01:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 12) 14:01:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 25) 14:01:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d", 0x7d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2529.267935] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2529.269313] FAULT_INJECTION: forcing a failure. [ 2529.269313] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2529.270504] CPU: 1 PID: 13708 Comm: syz-executor.5 Not tainted 5.10.222 #1 [ 2529.271152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.271934] Call Trace: [ 2529.272204] dump_stack+0x107/0x167 [ 2529.272546] should_fail.cold+0x5/0xa [ 2529.272929] _copy_to_user+0x2e/0x180 [ 2529.273319] simple_read_from_buffer+0xcc/0x160 [ 2529.273765] proc_fail_nth_read+0x198/0x230 [ 2529.274185] ? proc_sessionid_read+0x230/0x230 [ 2529.274649] ? security_file_permission+0xb1/0xe0 [ 2529.275106] ? proc_sessionid_read+0x230/0x230 [ 2529.275225] FAULT_INJECTION: forcing a failure. [ 2529.275225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2529.275558] vfs_read+0x228/0x620 [ 2529.277706] ksys_read+0x12d/0x260 [ 2529.278043] ? vfs_write+0xb10/0xb10 [ 2529.278438] do_syscall_64+0x33/0x40 [ 2529.278804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.279300] RIP: 0033:0x7f077a83b69c [ 2529.279662] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2529.281451] RSP: 002b:00007f0777dfe170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2529.282161] RAX: ffffffffffffffda RBX: 0000000000000094 RCX: 00007f077a83b69c [ 2529.282868] RDX: 000000000000000f RSI: 00007f0777dfe1e0 RDI: 0000000000000005 [ 2529.283573] RBP: 00007f0777dfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.284267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2529.284929] R13: 00007fff5be9223f R14: 00007f0777dfe300 R15: 0000000000022000 [ 2529.285656] CPU: 0 PID: 13712 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2529.286073] FAULT_INJECTION: forcing a failure. [ 2529.286073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2529.286783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.286792] Call Trace: [ 2529.286822] dump_stack+0x107/0x167 [ 2529.286852] should_fail.cold+0x5/0xa [ 2529.290786] _copy_from_iter_full+0x201/0xa60 [ 2529.291519] ? __virt_addr_valid+0x170/0x5d0 [ 2529.292220] ? __check_object_size+0x319/0x440 [ 2529.292976] netlink_sendmsg+0x879/0xdf0 [ 2529.293655] ? netlink_unicast+0x7f0/0x7f0 [ 2529.294374] ? netlink_unicast+0x7f0/0x7f0 [ 2529.295090] __sock_sendmsg+0x154/0x190 [ 2529.295746] ____sys_sendmsg+0x70d/0x870 [ 2529.296394] ? sock_write_iter+0x3d0/0x3d0 [ 2529.297057] ? do_recvmmsg+0x6d0/0x6d0 [ 2529.297695] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.298351] ? __lockdep_reset_lock+0x180/0x180 [ 2529.299111] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.299800] ___sys_sendmsg+0xf3/0x170 [ 2529.300423] ? sendmsg_copy_msghdr+0x160/0x160 [ 2529.301317] ? __fget_files+0x2cf/0x520 [ 2529.301949] ? lock_downgrade+0x6d0/0x6d0 [ 2529.302643] ? find_held_lock+0x2c/0x110 [ 2529.303314] ? __fget_files+0x2f8/0x520 [ 2529.303999] ? __fget_light+0xea/0x290 [ 2529.304647] __sys_sendmsg+0xe5/0x1b0 [ 2529.305253] ? __sys_sendmsg_sock+0x40/0x40 [ 2529.305942] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.306763] do_syscall_64+0x33/0x40 [ 2529.307344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.308159] RIP: 0033:0x7f5334ac6b19 [ 2529.308744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2529.311653] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2529.312824] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2529.313949] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2529.315072] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.316219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2529.317355] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2529.318551] CPU: 1 PID: 13707 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2529.319226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.319997] Call Trace: [ 2529.320259] dump_stack+0x107/0x167 [ 2529.320629] should_fail.cold+0x5/0xa [ 2529.321147] _copy_from_iter_full+0x201/0xa60 [ 2529.321579] ? __virt_addr_valid+0x170/0x5d0 [ 2529.322002] ? __check_object_size+0x319/0x440 [ 2529.322453] netlink_sendmsg+0x879/0xdf0 [ 2529.322847] ? netlink_unicast+0x7f0/0x7f0 [ 2529.323266] ? netlink_unicast+0x7f0/0x7f0 [ 2529.323794] __sock_sendmsg+0x154/0x190 [ 2529.324178] ____sys_sendmsg+0x70d/0x870 [ 2529.324560] ? sock_write_iter+0x3d0/0x3d0 [ 2529.324951] ? do_recvmmsg+0x6d0/0x6d0 [ 2529.325334] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.325711] ? lock_downgrade+0x6d0/0x6d0 [ 2529.326110] ? __lockdep_reset_lock+0x180/0x180 [ 2529.326656] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.327097] ___sys_sendmsg+0xf3/0x170 [ 2529.327538] ? sendmsg_copy_msghdr+0x160/0x160 [ 2529.327968] FAULT_INJECTION: forcing a failure. [ 2529.327968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2529.328039] ? __fget_files+0x2cf/0x520 [ 2529.330204] ? lock_downgrade+0x6d0/0x6d0 [ 2529.330613] ? find_held_lock+0x2c/0x110 [ 2529.331010] ? __fget_files+0x2f8/0x520 [ 2529.331385] ? __fget_light+0xea/0x290 [ 2529.331767] __sys_sendmsg+0xe5/0x1b0 [ 2529.332109] ? __sys_sendmsg_sock+0x40/0x40 [ 2529.332524] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.332980] do_syscall_64+0x33/0x40 [ 2529.333321] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.333779] RIP: 0033:0x7f4f41d13b19 [ 2529.334124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2529.335808] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2529.336479] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2529.337125] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2529.337793] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.338447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2529.339114] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2529.339814] CPU: 0 PID: 13716 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2529.340927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.342233] Call Trace: [ 2529.342693] dump_stack+0x107/0x167 [ 2529.343263] should_fail.cold+0x5/0xa [ 2529.343910] strncpy_from_user+0x34/0x470 [ 2529.344594] getname_flags.part.0+0x95/0x4f0 [ 2529.345290] getname+0x8e/0xd0 [ 2529.345825] do_sys_openat2+0xf9/0x4d0 [ 2529.346479] ? build_open_flags+0x6f0/0x6f0 [ 2529.347175] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.347930] __x64_sys_openat+0x13f/0x1f0 [ 2529.348603] ? __ia32_sys_open+0x1c0/0x1c0 [ 2529.349285] do_syscall_64+0x33/0x40 [ 2529.349885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.350703] RIP: 0033:0x7ff0ab278a04 [ 2529.351285] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2529.354191] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2529.355407] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2529.356530] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2529.357664] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2529.358791] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2529.359922] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:01:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:01:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 8) 14:01:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 8) [ 2529.444093] EXT4-fs (loop0): unsupported inode size: 0 [ 2529.444911] EXT4-fs (loop0): blocksize: 1024 [ 2529.457565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2529.472348] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2529.473776] EXT4-fs (loop4): get root inode failed [ 2529.474324] EXT4-fs (loop4): mount failed [ 2529.520009] FAULT_INJECTION: forcing a failure. [ 2529.520009] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.521931] CPU: 1 PID: 13729 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2529.523261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.524719] Call Trace: [ 2529.525134] dump_stack+0x107/0x167 [ 2529.525836] should_fail.cold+0x5/0xa [ 2529.526450] ? __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2529.527481] should_failslab+0x5/0x20 [ 2529.528190] kmem_cache_alloc+0x5b/0x310 [ 2529.528908] ? find_held_lock+0x2c/0x110 [ 2529.529678] __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2529.530747] ctnetlink_create_conntrack+0xb1/0xfd0 [ 2529.531620] ? ctnetlink_dump_table+0x1000/0x1000 [ 2529.532323] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2529.533130] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2529.534062] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2529.534776] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2529.535518] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2529.536173] ? mutex_lock_io_nested+0xf30/0xf30 [ 2529.536854] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2529.537512] ? __nla_parse+0x3e/0x50 [ 2529.538054] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2529.538809] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2529.539454] ? nfnetlink_bind+0x330/0x330 [ 2529.540099] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2529.540845] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2529.541672] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2529.542528] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2529.543375] netlink_rcv_skb+0x14b/0x430 [ 2529.544060] ? nfnetlink_bind+0x330/0x330 [ 2529.544826] ? netlink_ack+0xab0/0xab0 [ 2529.545411] ? ns_capable+0xe2/0x110 [ 2529.545970] nfnetlink_rcv+0x1ac/0x420 [ 2529.546548] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2529.547370] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2529.548146] ? is_vmalloc_addr+0x7b/0xb0 [ 2529.548796] netlink_unicast+0x549/0x7f0 [ 2529.549505] ? netlink_attachskb+0x870/0x870 [ 2529.550153] netlink_sendmsg+0x90f/0xdf0 [ 2529.550781] ? netlink_unicast+0x7f0/0x7f0 [ 2529.551587] ? netlink_unicast+0x7f0/0x7f0 [ 2529.552346] __sock_sendmsg+0x154/0x190 [ 2529.553033] ____sys_sendmsg+0x70d/0x870 [ 2529.553628] ? sock_write_iter+0x3d0/0x3d0 [ 2529.554240] ? do_recvmmsg+0x6d0/0x6d0 [ 2529.554817] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.555408] ? lock_downgrade+0x6d0/0x6d0 [ 2529.556154] ? __lockdep_reset_lock+0x180/0x180 [ 2529.556921] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.557651] ___sys_sendmsg+0xf3/0x170 [ 2529.558221] ? sendmsg_copy_msghdr+0x160/0x160 [ 2529.558901] ? __fget_files+0x2cf/0x520 [ 2529.559543] ? lock_downgrade+0x6d0/0x6d0 [ 2529.560276] ? find_held_lock+0x2c/0x110 [ 2529.561006] ? __fget_files+0x2f8/0x520 [ 2529.561709] ? __fget_light+0xea/0x290 [ 2529.562288] __sys_sendmsg+0xe5/0x1b0 [ 2529.562945] ? __sys_sendmsg_sock+0x40/0x40 [ 2529.563689] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.564398] do_syscall_64+0x33/0x40 [ 2529.564936] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.565677] RIP: 0033:0x7f5334ac6b19 [ 2529.566218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2529.568844] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2529.569941] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2529.570985] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2529.572013] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.573034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2529.574054] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 14:01:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 26) 14:01:50 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) syz_open_dev$ttys(0xc, 0x2, 0x1) dup2(r1, r0) r4 = socket$inet(0x2, 0x4, 0x7ff) lseek(r4, 0x100, 0x2) [ 2529.620871] FAULT_INJECTION: forcing a failure. [ 2529.620871] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.622927] CPU: 1 PID: 13733 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2529.624071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.625431] Call Trace: [ 2529.625825] dump_stack+0x107/0x167 [ 2529.626487] should_fail.cold+0x5/0xa [ 2529.627152] ? __alloc_file+0x21/0x320 [ 2529.627836] should_failslab+0x5/0x20 [ 2529.628502] kmem_cache_alloc+0x5b/0x310 [ 2529.629200] __alloc_file+0x21/0x320 [ 2529.629857] alloc_empty_file+0x6d/0x170 [ 2529.630574] path_openat+0xe6/0x2770 [ 2529.631252] ? __lock_acquire+0x1657/0x5b00 [ 2529.631942] ? path_lookupat+0x860/0x860 [ 2529.632536] ? perf_trace_lock+0xac/0x490 [ 2529.633138] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.633723] ? find_held_lock+0x2c/0x110 [ 2529.634320] ? __lockdep_reset_lock+0x180/0x180 [ 2529.635017] do_filp_open+0x190/0x3e0 [ 2529.635567] ? may_open_dev+0xf0/0xf0 [ 2529.636127] ? alloc_fd+0x2e7/0x670 [ 2529.636656] ? lock_downgrade+0x6d0/0x6d0 [ 2529.637265] ? do_raw_spin_lock+0x121/0x260 [ 2529.637889] ? rwlock_bug.part.0+0x90/0x90 [ 2529.638527] ? _raw_spin_unlock+0x1a/0x30 [ 2529.639131] ? alloc_fd+0x2e7/0x670 [ 2529.639677] do_sys_openat2+0x171/0x4d0 [ 2529.640259] ? build_open_flags+0x6f0/0x6f0 [ 2529.640901] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.641586] __x64_sys_openat+0x13f/0x1f0 [ 2529.642192] ? __ia32_sys_open+0x1c0/0x1c0 [ 2529.642832] do_syscall_64+0x33/0x40 [ 2529.643376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.644120] RIP: 0033:0x7ff0ab278a04 [ 2529.644660] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2529.647282] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2529.648378] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2529.649393] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2529.650421] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2529.651439] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2529.652457] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2529.673679] FAULT_INJECTION: forcing a failure. [ 2529.673679] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.675442] CPU: 1 PID: 13731 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2529.676450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.677646] Call Trace: [ 2529.678037] dump_stack+0x107/0x167 [ 2529.678585] should_fail.cold+0x5/0xa [ 2529.679149] ? __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2529.679968] should_failslab+0x5/0x20 [ 2529.680518] kmem_cache_alloc+0x5b/0x310 [ 2529.681105] ? find_held_lock+0x2c/0x110 [ 2529.681709] __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2529.682522] ctnetlink_create_conntrack+0xb1/0xfd0 [ 2529.683228] ? ctnetlink_dump_table+0x1000/0x1000 [ 2529.683919] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2529.684713] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2529.685644] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2529.686340] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2529.687089] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2529.687753] ? mutex_lock_io_nested+0xf30/0xf30 [ 2529.688435] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2529.689101] ? __nla_parse+0x3e/0x50 [ 2529.689643] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2529.690407] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2529.691039] ? nfnetlink_bind+0x330/0x330 [ 2529.691691] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2529.692426] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2529.693181] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2529.693876] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2529.694612] netlink_rcv_skb+0x14b/0x430 [ 2529.695207] ? nfnetlink_bind+0x330/0x330 [ 2529.695807] ? netlink_ack+0xab0/0xab0 [ 2529.696395] ? ns_capable+0xe2/0x110 [ 2529.696949] nfnetlink_rcv+0x1ac/0x420 [ 2529.697518] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2529.698207] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2529.698880] ? is_vmalloc_addr+0x7b/0xb0 [ 2529.699476] netlink_unicast+0x549/0x7f0 [ 2529.700079] ? netlink_attachskb+0x870/0x870 [ 2529.700739] netlink_sendmsg+0x90f/0xdf0 [ 2529.701348] ? netlink_unicast+0x7f0/0x7f0 [ 2529.701966] ? netlink_unicast+0x7f0/0x7f0 [ 2529.702587] __sock_sendmsg+0x154/0x190 [ 2529.703171] ____sys_sendmsg+0x70d/0x870 [ 2529.703766] ? sock_write_iter+0x3d0/0x3d0 [ 2529.704390] ? do_recvmmsg+0x6d0/0x6d0 [ 2529.704961] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.705556] ? lock_downgrade+0x6d0/0x6d0 [ 2529.706166] ? __lockdep_reset_lock+0x180/0x180 [ 2529.706852] ? SOFTIRQ_verbose+0x10/0x10 [ 2529.707457] ___sys_sendmsg+0xf3/0x170 [ 2529.708034] ? sendmsg_copy_msghdr+0x160/0x160 [ 2529.708701] ? __fget_files+0x2cf/0x520 [ 2529.709284] ? lock_downgrade+0x6d0/0x6d0 [ 2529.709890] ? find_held_lock+0x2c/0x110 [ 2529.710508] ? __fget_files+0x2f8/0x520 [ 2529.711105] ? __fget_light+0xea/0x290 [ 2529.711685] __sys_sendmsg+0xe5/0x1b0 [ 2529.712231] ? __sys_sendmsg_sock+0x40/0x40 [ 2529.712861] ? rcu_read_lock_any_held+0x75/0xa0 [ 2529.713556] do_syscall_64+0x33/0x40 [ 2529.714100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.714853] RIP: 0033:0x7f4f41d13b19 [ 2529.715398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2529.717992] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2529.719109] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2529.720124] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2529.721146] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2529.722170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2529.723208] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 14:01:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d", 0x7d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:01:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:01:50 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x101) syncfs(r0) [ 2529.811280] EXT4-fs (loop0): unsupported inode size: 0 [ 2529.812075] EXT4-fs (loop0): blocksize: 1024 [ 2529.813421] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2529.840494] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2529.850522] EXT4-fs (loop4): get root inode failed [ 2529.851657] EXT4-fs (loop4): mount failed 14:02:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 9) 14:02:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2546.281463] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 14:02:07 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x18e) syncfs(r0) 14:02:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d", 0x7d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:02:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x220040, 0x0) r2 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') pread64(r7, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r8 = openat(r7, &(0x7f0000000140)='./file1\x00', 0x141101, 0x10) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r8, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x36) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="4046297c8ecb750d27beae01b65a4e9c3385808e75966b063dbe16d4dbad3614fde006d3979ef88840282351dca516e87b8bdb45b0ce4fac631cfe1a53667945d9d2b30b93f3e8aae87e731c50602c32deb343ffbd", 0x55}, {&(0x7f0000000940)="747132c7d0301aca5b26b43e56ee46de5036b9232245146a12826d75c6928767da249243f6efde529df8c79b542b991b2623d59b2b5e12992a5ac10d9dd38aafb6d8033fef63599d30ab1fe3a84861c6d8be168f40475059663fd271e2a9cf785630ed972ef060ad94c170a90db6fbc09e37f81d304975b4f47f620ed02514f1dbb12c6c8c6329c5ed584faec2e255d6f54f4117cf373835ca529a1d3e5ea5a9a635e9ace2d38cfb24c19e05387e8e3befc6a11a20336ffc9bce0089a35b8c0a7746ac3f66a2c019f82afd8ceee1cd2f6eb871986559e588529d8c2c75968c6080a9ef143e497d2569b09002bb74c369a04a089ab457db869cb4b0016f16977fc6d89107d0aaad94128c2f1b9204d1c30301c85d0acdaefe7b0088558e1b8b70cce79e9a191c27235e533ef0207411a7ee6d12b3d714527cb208b08e9b4ccf877fbb45f32e36d96d382b9af0a43e7c2ded8050e809f468b69164c6c8c91444209b241d92bbe896b9c71b3e232b81dbc0daff8e3ca77f24ffbf8b14cc51ff056a456328382874784926f172d13c46bde59442af1c292e9ae08081354184385f570a8247fbfe9ff3132e5cce666e28619b4d71f40e191582d5b91565ac4346e9401aa20945fef4c202e73eabee275fd530765e79ed084f5a949bde169e888884fd3e2eb70625390e04e056e880710791ed2061fc300260de734cadae7fdabcb4bf4cebfba6a608ac1ccdc6303ecde424bf3e75da47621e46e11a921aa5b2fd0b0e8119d5a30a41e1acde81d320f486a4cb98f0397b3f2f05a2ae3a98efbf6f2174c3ec88661950592b4f6613448183f6b705f3d795535a68b8217c2b57cbfa00f19f2047201924bec3dc45a21db70ff39456544840d7d053a83c349105b5b2e9b6e56d43842c86d1c1f7872669f7eb1a2c8e1afe53973b0da2a3e8ff0fa5c7f573be98829f8082cccb8b9f64de8ae5ff3716201187424ef8595301ceb0103da0b8cc3a0822ff79c2179629bf72623e07887812bf398e73a8b782494d7c143b50b1e2a2cb0651311547eceb8dd981dd5f7a4c8046873d5e6ed9577a7327de17b138220a0edf048e5b0335ebb2e6fd68f7a486ed061cd9160547ebce4fd49a5aef9c06eab540ea23383f0c181f09867f2d79c7f2b23bfdf0ca344a6aad48b681e62475880477c4bd546f523f3c546382d9c2bfcc873cbdf5d6f6dfff68835a1803bd9097faa83f01ef7b445097bd5c9cbd03f3677e52eec82239c4649b30394280bf7cf4ef615dfef3b1fc7a25b17ac659d824f8201a997e0284caa815c1b5c6739ae8d30d2c8a70a846ce3dd9a34d22f4e2f30e808c93e8385e2f52672df3cf059a5c33b2cd70d908bf759225f932ebfe7bb75a77b0a2237982a2abf6117168a94ceba04ae8ae06bccea9f41b89c2d221e5f391bff435eb1195c8222d1211e0346afd937b442630729d3525e1e24f40b3fea9161827f4876314189a97f62de7a812468f3304109c19ec8696bd76336f8a65fa7fd8bd9044b7d41e22b6a8920a7d6ca87ff9d7740bf5aa8a32eb1f50476e078672b907d8a330a11c00be1710184225aebb722e456912a4bd103e35687ed741326adf5dc786e2090e5ef649bb67ab3f1dc80b8893cf7400ba988490b7dd0e19afb5702f9063a1a2eb956ae4219c3b1cc5ac5e3a6af2aa51ebddec9745ac7e798dbf686187f228c9c2f995a49e4e1393023b2f99b051ac15a4d26f1e3de6635cefa4738a9dc38144f40697daab1ca1e3e8fadea33673e57109c914eefc8c943766e9f3e223bca960b7a803c051b745df7d7631407701b69d352d00b7f711184a8a0f1bbe931e8ac59f03d6f120eff87f39b23917a1b79efa3ed70cfa34346f202406c9c177b9539b36d312d1b284206c07c58629efa58ca4bfabfb3786f285c9ecee063635e3e44c25fe59ca37018091129552bd9634a7658ccfe6bb7f08bcc913b5d74c444ab1fd720ce4d88f571add2ce8abca80ffc5ef212e677cc9e9e17332cf0408795e04be6b68e03b119e0283a1b42d34ece5d2f3e128e9cd67fa5ffae94ce81c2f41e98a51536046b048690e108768a862766e6c1a5ab7f2415c5206fb808d1d61d38b707a4003a861bda5e051de06d18891757dbf19b712a104f4c6db0815782139f8af191f8bcab56f267c0a73167e52cc02779e904c51e2459939eefe03c428b060e6ef9c5af386fdab757e3ddd8c979bdeff58c4fd08dd1e6ab0d9b063db3b1a3a41a534e97e62dd805bc16fee77c83488fc8f525cd4a3d36a14fec7b9bb14003a55c6ecbd0d18bb5c835d67332c67a8801a7107e0a80aeaff29a82bbc4644f949bf0024c513a2281a025846b9e8e85d3737932f8318471abc155d04a53b0e38d3e411d8d6fa87465589f22ba779146e098ef05688318380a588f65abc05d81d87eff49f3ffae6a9200db55b7a2d8541e5a69a8f89c9c5888a9c79f0e42f2e45807ccb10a37259ec9b6fcf060921edd6d44608ffd0ba856fd65596c10d96342933611229fdd8aedd21b9723a427f6acc8be38d05b7d07733e8b33c73d49d717b96c4703334ea9ff6d99c751e97b316d5c504b85ebb98d9ea5a9b1af2c77b5019dfd206f09fa8247f0253abb854994f208b430aba22e50bf715e645b551123371943fa59213ad8be9b3e78a2f0731bdcb9e7082c6a4b51e3106e7927825c64bf26d1f1e47f90098036a39dce2425efee3f487970d1efa4812483f08220831a23cf86e0aa601359d6786c4dbe32d95e09bdc938f0d105dec0d0f4178f962dd5cf8ba2f8d4a20bf320311b81d4817523a7f8314beda5bbe03a27334c28da7be78363e58b37f671820e065b68424ba652ef434a2ab338d6d5b3b5fce3fd40f837ff1943faee93be15887f3770ac3f6f97c061d1489fcf765d30ed70a055b5672c15456dc37ee4c6718e042f93ba41b3714dfe8b01f27267546f1fdd41d023cf986a1464044bc061d557fcbac7920c3500cc5969eebbd0240ac1945de5bc03076d348cfa4639685d75532741f5a5b33a4de35e932cff1e3f6f32522a2e58df330e11db18d0dddba2bb3caa784246f05bd6129f1c5e31b50d61f03b444ea3fbe7e78382499bc808b80d7c86d0aaef699d1652a3887c0677aa509077c858b959f42961bf0a3804d1a291848906da9ac26ca85dd132c366ef22baa322dbae3da8f5c4b833f833883eefee71da4cc7a7c76901cb06ed2873698ae33ddf6c3bb2a60c99d02d8467a812d14b3b1c452f9e64d23f189808596361abe61fe10e9d2c6c9cf1703f511b4c9f7dd0ff31b8d658088dcb3a6fbf06cc0b712efa27dbce920d44a7c945cb4c1c29a7f62e261ccda272429d05be84f3f14768c8c2bd4616e87b7f8793f26a9c7e996b11dced2b8189e409b425f2c5daa1b66fc0b3de5b1932ff8a41f75fa5a6604db83ecccc297c07d410a05a7216aebc87593150e65c177ebeb55d641fcf7b683c3755621565ffc3ed90e9e047c2f54df669778ecafb2bf0009cd43f96add1ad414068ebcef06b493c65c0d348b726a2403395b1e2f23e6cf7271bcf2fc31742f6f8b2f156b0a9d26388e3f3f0bd790567d37102f5dadee83ad18cc141f7878896c3516baa1d1a7e8bf41647a9568538bdf1a21c3f33d4b5cc3aa1bacb80dcfb7f64dc273b62e32ea18034e9a18b4eb0f88fa7f8227de1b0d3e0113f2feae70d3d9d7f3555902e0a485023eb13607e74e2ff6bbc2b0a0a0eaaaa41b649a96387bf5cf147fa3de25658133fe9654b0a6be4e6abff5d8d8136f1001f0983b634bf6827fdd4d372156ae660c83082519818c7a2274eaa0e09afc77c8ac4ce76626f2e6ca12e1badfe13a3bf71b6de0e8b5b8c4708e9b00b2202db4ad566ea9e0c5dab7bbc9ec0c0a0ef2a4e8032c2c3acffeca082cb15fd594a8c3a77abec1994f2450b60302a35492eb8cd49badb8e04cc4068e8ee459554a5ba4b1c664d9c7571cd755ff7e3a0ba488551243049ce0dff32e753d923f2d66462b555c541e16b66db4f762b1309ce9712648872fd8ee7bc2e2a17ff02d9a09c24664878d1d5038da0d6f18244ea25a919d5bb281c586e508820cb4e919142c416d230517f7b1891563e3a78015aa86ee0d9b2d9bea31cd533957ce246976a5ef349837f4a808799d9c5d5ddb833e589b4cc4a7eb89a724020972225a0920422af9e3a1e0bce7dc1c0cdd05d5b67b07bf264723949b277a9d7e72f6e64228679832b5364116a7d24c6ae13e6153195060c9f60c83cb53fb2cd7c2f9af9d9f390696c45dfe86923eab81b7d4ee481f53d6b2c94e9c28ad61c4b765c469c41a3f7e41621698a56e6310395cb0e4435694246a43b542932ea7beb34f42af30f90cad55980cade2b6b4f4f9bc322d99f3c02ca33889e8c7883bb9a60f1592d4176b5ce3e23b84604d1eea4d12b7ebfacbc0425086a49265aea7b6111e9f75d13c2608aa6a6fd1fa3e0f513e99c656bbc0fdec82d19e9a7f4a3c682f84a79abd60074a982948e5a9bae8c4a1fcca85539c60bdf382334fa8931701981be085b99e4c979d5fb7a699f97bfdd9fcc87b5ceac4c82c3794d7e7a3360c12c79fb5765765b16342acbe2ad3a2706d92f29ac5688de8cc314c8bf2bd6621b62ad7173967886061b98f48e7164a7eabb41030d0f44e9f131acc8318081eb9cdf5a175cfe31ccb9e5e1536024f9f488fca467f49a5557b755ccff6805a272780c8f8b097638448d1c1b15f2359085e797c3c4fb93eebb09558c538e7b2b47efc266d91022e9b83d41ef74b8116ac8b70aa12b8e66702f8307f90f464ad112479dcf61041442664f316ea7e5abcca7f0b119cd98175c57b1bed6f0cb1d9313ec77c2c058321072842df25bcb135b8f05f9136d837a7d22d92205821d4257dcb6520ecf81f5c5ea7217a10519fe06e2571b03f2e27142fe9f24fe07c2d7f02fe0a8ee5e190892b32ec324e8b8971b999f0ba47b460fd46734d91dd96eff827dcc73bb75c106a57c1810326f4936b5b037f13055a559203d52508a418f00b1953f0ce0f1a51131e4782b5fb886bf4242b96d2cb58f1d6a34312c2f2b05e7cec1dba85b189a7b03e8831ac9de69e52a79209bf294ccae7c34d3fde447db21e85e021732bdaeef2458275f3574bcb265d3535d115b6b156044d4d23ba20f8e3db64f13413d6d326e5435a46173563c8bd4b802ac13a67d56890a7a9597dac017b7dcf4ec0cdd28d221a14279b52c265ce2bfafaa9c6f9434eab61cbc8ed44ecee5f0075240befa203b50fcea4b86ef20fcadd1c0ce7c3df9eae2dc60d75ff479680431026116b4d1cd9546220dbba3dd04097d1e4a0a18e75ae038accced6c5d9e81d975405156747df9c95768651d7bcc8d991c10af870284a44b453cf88ab6df41e5f98bff8a129a034dcaf3e126b09f250b84a6c0516db4b7f178de22ca10137f2358841b057870785bf801d8401ed59afad2076f135990bb97d378fa405735dbce1d663b353482506cf262b93fd9c319432a4fcce3d92599d41766f53eadf2b2bd747e49ace21a3ab6259bd6f972b6b2e38b45d7b28a25b9f293c97908bf03e1379da589deb1e3a5159087cd7b560f4fa0b9d7a0cbe3eb873d960830477e4ca52688bacf494c722c959174904f1775e09122e0a72f19a34349fc209657f1689a7d42d4d2cea4491c517446732cac6a291e0e9a78631c937c6c36ed2b4ec7b98bcc3d767c2a9b6b78d29467e038eb5397a54708bace795dafff4b64babcea322e9c58ae06656184ac45505f3aff7d0dea45e8ec0d328", 0x1000}, {&(0x7f0000000340)="1558dcbe146a1381369adaf53149c77dcea21654e53af2f13aeae93ff6cad59863566f15acddb495670930e149f71b0ee072cafbff08f271c23b2bf5b6286d2dabe71737ad518dffa44df60fec85140f98cae163781575fef72f38ba3d1233659e13b83a5cb5e6f1dfc15c0ebab0d3073d10dbea371dfafd3dc5a54061385d1896d6bb9b5d95826826e58c6c5241b3acca242ba961ad1a9c671e3d02f9e2144684790f2ddf5568931de801305835f57a4cd525d123cb97b3690e9522957bec3b1e95f169ad4895f152adbc34a94bdd5f6115313783187592668ad0ab1154188355168b6af2edb5af9e5f5f2eaf9da5a8", 0xf0}, {&(0x7f00000000c0)="3dbb99803ff5ad4dc004044510d2cb053a467714efca70f90eef01df7f11f0131a8e5501", 0x24}], 0x4, &(0x7f0000001940)=[{0xa0, 0x29, 0x3645, "463fff5186d5676a0feaa747d275b646567101a109933cd062affa7569f327510a8134cd1f575c49ddeafa83409fa1464910520deb38042c9c7bf68365b008ab8738df90424498f3e6bb97b927b665931156b391a8c56a513ecdb4e05d95dadbd4a078f888863f2d3fc26ab9388e2ab40c22b4cafeabdff423397815898cd9f1e34bb80c239d8e779f41"}, {0xc8, 0x111, 0xa5, "d51fb7e365b1c261de108ec1ac8040cfcd46449b6da6caa242a18eccb97b7362bfb6bfe519a91b4d6add1e127f6572331d719b9f1a7ce251f7c8dda9d251c9e3d2446aad13a4534540546d42d9380596ca5d5539fecf01e909f4d972f62ad727c8a3ede3a5ff952712c5bccd99e41f236c7698c8a007916748adfad1ece7e660d55c215a9675eaf45e7cd137d758b9545891d6555ff246479885dfcb545c583b4772a2baa80eed5421d7e024068456b2b5d2ce"}], 0x168}, 0x0, 0x8c000, 0x1, {0x0, r10}}, 0x1) dup2(r0, r1) 14:02:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 27) 14:02:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 9) [ 2546.305141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2546.310265] FAULT_INJECTION: forcing a failure. [ 2546.310265] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.311958] CPU: 1 PID: 13768 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2546.312938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.314103] Call Trace: [ 2546.314490] dump_stack+0x107/0x167 [ 2546.315021] should_fail.cold+0x5/0xa [ 2546.315572] ? create_object.isra.0+0x3a/0xa20 [ 2546.316229] should_failslab+0x5/0x20 [ 2546.316784] kmem_cache_alloc+0x5b/0x310 [ 2546.317365] create_object.isra.0+0x3a/0xa20 [ 2546.317993] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.318728] kmem_cache_alloc+0x159/0x310 [ 2546.319344] __alloc_file+0x21/0x320 [ 2546.319493] FAULT_INJECTION: forcing a failure. [ 2546.319493] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.319875] alloc_empty_file+0x6d/0x170 [ 2546.322158] path_openat+0xe6/0x2770 [ 2546.322698] ? __lock_acquire+0x1657/0x5b00 [ 2546.323321] ? path_lookupat+0x860/0x860 [ 2546.323902] ? perf_trace_lock+0xac/0x490 [ 2546.324498] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.325070] ? find_held_lock+0x2c/0x110 [ 2546.325651] ? __lockdep_reset_lock+0x180/0x180 [ 2546.326319] do_filp_open+0x190/0x3e0 [ 2546.326871] ? may_open_dev+0xf0/0xf0 [ 2546.327438] ? alloc_fd+0x2e7/0x670 [ 2546.327958] ? lock_downgrade+0x6d0/0x6d0 [ 2546.328549] ? do_raw_spin_lock+0x121/0x260 [ 2546.329167] ? rwlock_bug.part.0+0x90/0x90 [ 2546.329778] ? _raw_spin_unlock+0x1a/0x30 [ 2546.330364] ? alloc_fd+0x2e7/0x670 [ 2546.330918] do_sys_openat2+0x171/0x4d0 [ 2546.331489] ? build_open_flags+0x6f0/0x6f0 [ 2546.332133] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.332797] __x64_sys_openat+0x13f/0x1f0 [ 2546.333402] ? __ia32_sys_open+0x1c0/0x1c0 [ 2546.334018] do_syscall_64+0x33/0x40 [ 2546.334562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.335290] RIP: 0033:0x7ff0ab278a04 [ 2546.335821] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2546.338396] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2546.339485] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2546.340510] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2546.341502] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2546.342541] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2546.343586] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2546.344662] CPU: 0 PID: 13774 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2546.345832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.347233] Call Trace: [ 2546.347686] dump_stack+0x107/0x167 [ 2546.348321] should_fail.cold+0x5/0xa [ 2546.348976] ? create_object.isra.0+0x3a/0xa20 [ 2546.349798] should_failslab+0x5/0x20 [ 2546.350456] kmem_cache_alloc+0x5b/0x310 [ 2546.351219] ? lock_chain_count+0x20/0x20 [ 2546.351946] create_object.isra.0+0x3a/0xa20 [ 2546.352694] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.353507] kmem_cache_alloc+0x159/0x310 [ 2546.354207] ? find_held_lock+0x2c/0x110 [ 2546.354880] __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2546.355815] ctnetlink_create_conntrack+0xb1/0xfd0 [ 2546.356626] ? ctnetlink_dump_table+0x1000/0x1000 [ 2546.357472] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2546.358411] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2546.359525] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2546.360360] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.361277] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2546.362132] ? mutex_lock_io_nested+0xf30/0xf30 [ 2546.362940] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2546.363728] ? __nla_parse+0x3e/0x50 [ 2546.364352] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.365167] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2546.365973] ? nfnetlink_bind+0x330/0x330 [ 2546.366777] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2546.367673] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2546.368493] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.369353] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.370223] netlink_rcv_skb+0x14b/0x430 [ 2546.370928] ? nfnetlink_bind+0x330/0x330 [ 2546.371638] ? netlink_ack+0xab0/0xab0 [ 2546.372282] ? ns_capable+0xe2/0x110 [ 2546.372970] nfnetlink_rcv+0x1ac/0x420 [ 2546.373614] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2546.374461] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.375195] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.375900] netlink_unicast+0x549/0x7f0 [ 2546.376558] ? netlink_attachskb+0x870/0x870 [ 2546.377324] netlink_sendmsg+0x90f/0xdf0 [ 2546.377984] ? netlink_unicast+0x7f0/0x7f0 [ 2546.378730] ? netlink_unicast+0x7f0/0x7f0 [ 2546.379452] __sock_sendmsg+0x154/0x190 14:02:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2546.380089] ____sys_sendmsg+0x70d/0x870 [ 2546.380877] ? sock_write_iter+0x3d0/0x3d0 [ 2546.381537] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.382158] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.382838] ? __lockdep_reset_lock+0x180/0x180 [ 2546.383561] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.384211] ___sys_sendmsg+0xf3/0x170 [ 2546.384829] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.385556] ? __fget_files+0x2cf/0x520 [ 2546.386182] ? lock_downgrade+0x6d0/0x6d0 [ 2546.386867] ? find_held_lock+0x2c/0x110 [ 2546.387536] ? __fget_files+0x2f8/0x520 [ 2546.388199] ? __fget_light+0xea/0x290 [ 2546.388836] __sys_sendmsg+0xe5/0x1b0 [ 2546.389469] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.390143] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.391008] do_syscall_64+0x33/0x40 [ 2546.391614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.392497] RIP: 0033:0x7f5334ac6b19 [ 2546.393082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.396125] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.397359] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2546.398577] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2546.399731] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.400872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2546.402056] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2546.403497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2546.405063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2546.408046] FAULT_INJECTION: forcing a failure. [ 2546.408046] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.409782] CPU: 1 PID: 13770 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2546.410837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.412032] Call Trace: [ 2546.412421] dump_stack+0x107/0x167 [ 2546.413002] should_fail.cold+0x5/0xa [ 2546.413567] ? create_object.isra.0+0x3a/0xa20 [ 2546.414293] should_failslab+0x5/0x20 [ 2546.414860] kmem_cache_alloc+0x5b/0x310 [ 2546.415454] ? lock_chain_count+0x20/0x20 [ 2546.416051] create_object.isra.0+0x3a/0xa20 [ 2546.416694] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.417413] kmem_cache_alloc+0x159/0x310 [ 2546.418056] ? find_held_lock+0x2c/0x110 [ 2546.418680] __nf_conntrack_alloc.constprop.0+0xd4/0x550 [ 2546.419533] ctnetlink_create_conntrack+0xb1/0xfd0 [ 2546.420276] ? ctnetlink_dump_table+0x1000/0x1000 [ 2546.420981] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2546.421759] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2546.422713] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2546.423410] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.424172] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2546.424817] ? mutex_lock_io_nested+0xf30/0xf30 [ 2546.425514] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2546.426162] ? __nla_parse+0x3e/0x50 [ 2546.426755] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.427486] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2546.428133] ? nfnetlink_bind+0x330/0x330 [ 2546.428764] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2546.429517] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2546.430244] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.430978] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.431684] netlink_rcv_skb+0x14b/0x430 [ 2546.432276] ? nfnetlink_bind+0x330/0x330 [ 2546.432867] ? netlink_ack+0xab0/0xab0 [ 2546.433452] ? ns_capable+0xe2/0x110 [ 2546.433987] nfnetlink_rcv+0x1ac/0x420 [ 2546.434555] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2546.435231] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.435899] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.436481] netlink_unicast+0x549/0x7f0 [ 2546.437082] ? netlink_attachskb+0x870/0x870 [ 2546.437717] netlink_sendmsg+0x90f/0xdf0 [ 2546.438319] ? netlink_unicast+0x7f0/0x7f0 [ 2546.438950] ? netlink_unicast+0x7f0/0x7f0 [ 2546.439572] __sock_sendmsg+0x154/0x190 [ 2546.440143] ____sys_sendmsg+0x70d/0x870 [ 2546.440740] ? sock_write_iter+0x3d0/0x3d0 [ 2546.441342] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.441915] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.442488] ? lock_downgrade+0x6d0/0x6d0 [ 2546.443107] ? __lockdep_reset_lock+0x180/0x180 [ 2546.443767] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.444367] ___sys_sendmsg+0xf3/0x170 [ 2546.444928] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.445600] ? __fget_files+0x2cf/0x520 [ 2546.446166] ? lock_downgrade+0x6d0/0x6d0 [ 2546.446781] ? find_held_lock+0x2c/0x110 [ 2546.447377] ? __fget_files+0x2f8/0x520 [ 2546.447969] ? __fget_light+0xea/0x290 [ 2546.448532] __sys_sendmsg+0xe5/0x1b0 [ 2546.449102] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.449715] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.450421] do_syscall_64+0x33/0x40 [ 2546.450964] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.451712] RIP: 0033:0x7f4f41d13b19 [ 2546.452242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.454898] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.455966] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2546.456999] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2546.458029] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.459071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2546.460107] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2546.462937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2546.486263] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2546.494667] EXT4-fs (loop4): get root inode failed [ 2546.495577] EXT4-fs (loop4): mount failed 14:02:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 10) [ 2546.543504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2546.545327] FAULT_INJECTION: forcing a failure. [ 2546.545327] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.547210] CPU: 0 PID: 13784 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2546.548321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.549663] Call Trace: [ 2546.550104] dump_stack+0x107/0x167 [ 2546.550705] should_fail.cold+0x5/0xa [ 2546.551353] should_failslab+0x5/0x20 [ 2546.551956] __kmalloc_track_caller+0x79/0x370 [ 2546.552699] ? nf_ct_ext_add+0x2c6/0x6e0 [ 2546.553357] krealloc+0x40/0xe0 [ 2546.553906] nf_ct_ext_add+0x2c6/0x6e0 [ 2546.554537] ctnetlink_create_conntrack+0x614/0xfd0 [ 2546.555369] ? ctnetlink_dump_table+0x1000/0x1000 [ 2546.556144] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2546.557040] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2546.558071] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2546.558872] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.559689] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2546.560436] ? mutex_lock_io_nested+0xf30/0xf30 [ 2546.561191] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2546.561946] ? __nla_parse+0x3e/0x50 [ 2546.562541] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.563392] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2546.564115] ? nfnetlink_bind+0x330/0x330 [ 2546.564880] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2546.565713] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2546.566528] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.567334] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.568129] netlink_rcv_skb+0x14b/0x430 [ 2546.568793] ? nfnetlink_bind+0x330/0x330 [ 2546.569456] ? netlink_ack+0xab0/0xab0 [ 2546.570120] ? ns_capable+0xe2/0x110 [ 2546.570739] nfnetlink_rcv+0x1ac/0x420 [ 2546.571377] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2546.572125] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.572870] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.573533] netlink_unicast+0x549/0x7f0 [ 2546.574210] ? netlink_attachskb+0x870/0x870 [ 2546.574949] netlink_sendmsg+0x90f/0xdf0 [ 2546.575629] ? netlink_unicast+0x7f0/0x7f0 [ 2546.576336] ? netlink_unicast+0x7f0/0x7f0 [ 2546.577028] __sock_sendmsg+0x154/0x190 [ 2546.577680] ____sys_sendmsg+0x70d/0x870 [ 2546.578357] ? sock_write_iter+0x3d0/0x3d0 [ 2546.579042] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.579692] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.580349] ? __lockdep_reset_lock+0x180/0x180 [ 2546.581102] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.581762] ___sys_sendmsg+0xf3/0x170 [ 2546.582404] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.583154] ? __fget_files+0x2cf/0x520 [ 2546.583805] ? lock_downgrade+0x6d0/0x6d0 [ 2546.584473] ? find_held_lock+0x2c/0x110 [ 2546.585164] ? __fget_files+0x2f8/0x520 [ 2546.585822] ? __fget_light+0xea/0x290 [ 2546.586481] __sys_sendmsg+0xe5/0x1b0 [ 2546.587105] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.587809] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.588614] do_syscall_64+0x33/0x40 [ 2546.589228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.590036] RIP: 0033:0x7f5334ac6b19 [ 2546.590656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.593496] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.594732] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2546.595915] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2546.597059] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.598202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2546.599392] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2546.602686] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 14:02:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2546.609994] EXT4-fs (loop2): get root inode failed [ 2546.610885] EXT4-fs (loop2): mount failed [ 2546.620224] EXT4-fs (loop6): Unrecognized mount option "–Ö»›]•‚h&åŒlRA³¬Ê$+©a­œg=ùâF„y-ßUh“è0X5õzLÕ%Ñ#Ë—³i•"•{ì;•ñi­H•ñR­¼4©KÝ_a17ƒu’fŠÐ«TƒU‹jòíµ¯ž__.¯¥¨" or missing value 14:02:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1", 0x7f, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2546.682545] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 14:02:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 28) [ 2546.715205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2546.728727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:02:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 10) [ 2546.795040] FAULT_INJECTION: forcing a failure. [ 2546.795040] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.797053] CPU: 0 PID: 13798 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2546.798226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.799517] Call Trace: [ 2546.799938] dump_stack+0x107/0x167 [ 2546.800510] should_fail.cold+0x5/0xa [ 2546.801120] ? security_file_alloc+0x34/0x170 [ 2546.801822] should_failslab+0x5/0x20 [ 2546.802423] kmem_cache_alloc+0x5b/0x310 [ 2546.803075] security_file_alloc+0x34/0x170 [ 2546.803763] __alloc_file+0xb7/0x320 [ 2546.804345] alloc_empty_file+0x6d/0x170 [ 2546.804989] path_openat+0xe6/0x2770 [ 2546.805572] ? __lock_acquire+0x1657/0x5b00 [ 2546.806267] ? path_lookupat+0x860/0x860 [ 2546.806911] ? perf_trace_lock+0xac/0x490 [ 2546.807566] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.808196] ? find_held_lock+0x2c/0x110 [ 2546.808842] ? __lockdep_reset_lock+0x180/0x180 [ 2546.809576] do_filp_open+0x190/0x3e0 [ 2546.810182] ? may_open_dev+0xf0/0xf0 [ 2546.810799] ? alloc_fd+0x2e7/0x670 [ 2546.811379] ? lock_downgrade+0x6d0/0x6d0 [ 2546.812031] ? do_raw_spin_lock+0x121/0x260 [ 2546.812716] ? rwlock_bug.part.0+0x90/0x90 [ 2546.813388] ? _raw_spin_unlock+0x1a/0x30 [ 2546.814040] ? alloc_fd+0x2e7/0x670 [ 2546.814634] do_sys_openat2+0x171/0x4d0 [ 2546.815272] ? build_open_flags+0x6f0/0x6f0 [ 2546.815955] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.816694] __x64_sys_openat+0x13f/0x1f0 [ 2546.817340] ? __ia32_sys_open+0x1c0/0x1c0 [ 2546.818025] do_syscall_64+0x33/0x40 [ 2546.818617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.819426] RIP: 0033:0x7ff0ab278a04 [ 2546.820005] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2546.822869] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2546.824045] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2546.825155] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2546.826269] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2546.827385] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2546.828502] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2546.841191] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2546.867193] EXT4-fs (loop4): get root inode failed [ 2546.867987] EXT4-fs (loop4): mount failed [ 2546.870677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2546.872204] FAULT_INJECTION: forcing a failure. [ 2546.872204] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.873996] CPU: 0 PID: 13801 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2546.875103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.876415] Call Trace: [ 2546.876845] dump_stack+0x107/0x167 [ 2546.877442] should_fail.cold+0x5/0xa [ 2546.878070] should_failslab+0x5/0x20 [ 2546.878691] __kmalloc_track_caller+0x79/0x370 [ 2546.879424] ? nf_ct_ext_add+0x2c6/0x6e0 [ 2546.880092] krealloc+0x40/0xe0 [ 2546.880638] nf_ct_ext_add+0x2c6/0x6e0 [ 2546.881280] ctnetlink_create_conntrack+0x614/0xfd0 [ 2546.882098] ? ctnetlink_dump_table+0x1000/0x1000 [ 2546.882889] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2546.883788] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2546.884836] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2546.885634] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.886457] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2546.887220] ? mutex_lock_io_nested+0xf30/0xf30 [ 2546.887983] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2546.888735] ? __nla_parse+0x3e/0x50 [ 2546.889344] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2546.890187] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2546.890922] ? nfnetlink_bind+0x330/0x330 [ 2546.891684] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2546.892509] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2546.893342] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.894123] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2546.894937] netlink_rcv_skb+0x14b/0x430 [ 2546.895594] ? nfnetlink_bind+0x330/0x330 [ 2546.896266] ? netlink_ack+0xab0/0xab0 [ 2546.896921] ? ns_capable+0xe2/0x110 [ 2546.897538] nfnetlink_rcv+0x1ac/0x420 [ 2546.898167] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2546.898946] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.899683] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.900364] netlink_unicast+0x549/0x7f0 [ 2546.901035] ? netlink_attachskb+0x870/0x870 [ 2546.901778] netlink_sendmsg+0x90f/0xdf0 [ 2546.902449] ? netlink_unicast+0x7f0/0x7f0 [ 2546.903175] ? netlink_unicast+0x7f0/0x7f0 [ 2546.903859] __sock_sendmsg+0x154/0x190 [ 2546.904508] ____sys_sendmsg+0x70d/0x870 [ 2546.905177] ? sock_write_iter+0x3d0/0x3d0 [ 2546.905856] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.906507] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.907179] ? __lockdep_reset_lock+0x180/0x180 [ 2546.907933] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.908601] ___sys_sendmsg+0xf3/0x170 [ 2546.909246] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.909992] ? __fget_files+0x2cf/0x520 [ 2546.910653] ? lock_downgrade+0x6d0/0x6d0 [ 2546.911328] ? find_held_lock+0x2c/0x110 [ 2546.912021] ? __fget_files+0x2f8/0x520 [ 2546.912686] ? __fget_light+0xea/0x290 [ 2546.913345] __sys_sendmsg+0xe5/0x1b0 [ 2546.913961] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.914670] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.915476] do_syscall_64+0x33/0x40 [ 2546.916089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.916905] RIP: 0033:0x7f4f41d13b19 [ 2546.917517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.920407] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.921637] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2546.922775] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2546.923922] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.925048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2546.926197] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 14:02:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 11) 14:02:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:02:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1", 0x7f, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:02:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 11) [ 2561.223459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2561.225294] FAULT_INJECTION: forcing a failure. [ 2561.225294] name failslab, interval 1, probability 0, space 0, times 0 [ 2561.227315] CPU: 0 PID: 13817 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2561.228531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2561.229975] Call Trace: [ 2561.230461] dump_stack+0x107/0x167 [ 2561.231129] should_fail.cold+0x5/0xa [ 2561.231813] ? create_object.isra.0+0x3a/0xa20 [ 2561.232633] should_failslab+0x5/0x20 [ 2561.233307] kmem_cache_alloc+0x5b/0x310 [ 2561.234020] ? lock_acquire+0x197/0x470 [ 2561.234740] create_object.isra.0+0x3a/0xa20 [ 2561.235535] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2561.236442] __kmalloc_track_caller+0x177/0x370 [ 2561.237260] ? nf_ct_ext_add+0x2c6/0x6e0 [ 2561.237994] krealloc+0x40/0xe0 [ 2561.238590] nf_ct_ext_add+0x2c6/0x6e0 [ 2561.239305] ctnetlink_create_conntrack+0x614/0xfd0 [ 2561.240197] ? ctnetlink_dump_table+0x1000/0x1000 [ 2561.241072] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2561.242060] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2561.243235] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2561.244107] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2561.245023] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2561.245846] ? mutex_lock_io_nested+0xf30/0xf30 [ 2561.246685] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2561.247518] ? __nla_parse+0x3e/0x50 [ 2561.248196] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2561.249120] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2561.249937] ? nfnetlink_bind+0x330/0x330 [ 2561.250799] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2561.251722] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2561.252647] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2561.253527] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2561.254421] netlink_rcv_skb+0x14b/0x430 [ 2561.255170] ? nfnetlink_bind+0x330/0x330 [ 2561.255920] ? netlink_ack+0xab0/0xab0 [ 2561.256656] ? ns_capable+0xe2/0x110 [ 2561.257340] nfnetlink_rcv+0x1ac/0x420 [ 2561.258048] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2561.258907] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2561.259735] ? is_vmalloc_addr+0x7b/0xb0 [ 2561.260491] netlink_unicast+0x549/0x7f0 [ 2561.261238] ? netlink_attachskb+0x870/0x870 [ 2561.262062] netlink_sendmsg+0x90f/0xdf0 [ 2561.262825] ? netlink_unicast+0x7f0/0x7f0 [ 2561.263620] ? netlink_unicast+0x7f0/0x7f0 [ 2561.264387] __sock_sendmsg+0x154/0x190 [ 2561.265109] ____sys_sendmsg+0x70d/0x870 [ 2561.265855] ? sock_write_iter+0x3d0/0x3d0 [ 2561.266602] ? do_recvmmsg+0x6d0/0x6d0 [ 2561.267330] ? SOFTIRQ_verbose+0x10/0x10 [ 2561.268073] ? __lockdep_reset_lock+0x180/0x180 [ 2561.268908] ? SOFTIRQ_verbose+0x10/0x10 [ 2561.269649] ___sys_sendmsg+0xf3/0x170 [ 2561.270363] ? sendmsg_copy_msghdr+0x160/0x160 [ 2561.271203] ? __fget_files+0x2cf/0x520 [ 2561.271929] ? lock_downgrade+0x6d0/0x6d0 [ 2561.272677] ? find_held_lock+0x2c/0x110 [ 2561.273433] ? __fget_files+0x2f8/0x520 [ 2561.274173] ? __fget_light+0xea/0x290 [ 2561.274910] __sys_sendmsg+0xe5/0x1b0 [ 2561.275598] ? __sys_sendmsg_sock+0x40/0x40 [ 2561.276376] ? rcu_read_lock_any_held+0x75/0xa0 [ 2561.277275] do_syscall_64+0x33/0x40 [ 2561.277946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2561.278865] RIP: 0033:0x7f4f41d13b19 [ 2561.279537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2561.282723] RSP: 002b:00007f4f3f289188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2561.284076] RAX: ffffffffffffffda RBX: 00007f4f41e26f60 RCX: 00007f4f41d13b19 [ 2561.285325] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2561.286564] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2561.287820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2561.289062] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 [ 2561.299650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2561.300605] FAULT_INJECTION: forcing a failure. [ 2561.300605] name failslab, interval 1, probability 0, space 0, times 0 [ 2561.301695] CPU: 1 PID: 13823 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2561.302171] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2561.302355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2561.302369] Call Trace: [ 2561.304432] dump_stack+0x107/0x167 [ 2561.304791] should_fail.cold+0x5/0xa [ 2561.305165] ? create_object.isra.0+0x3a/0xa20 [ 2561.305616] should_failslab+0x5/0x20 [ 2561.305986] kmem_cache_alloc+0x5b/0x310 [ 2561.306383] ? lock_acquire+0x197/0x470 [ 2561.306780] create_object.isra.0+0x3a/0xa20 [ 2561.307210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2561.307707] __kmalloc_track_caller+0x177/0x370 [ 2561.308163] ? nf_ct_ext_add+0x2c6/0x6e0 [ 2561.308574] krealloc+0x40/0xe0 [ 2561.308907] nf_ct_ext_add+0x2c6/0x6e0 [ 2561.309297] ctnetlink_create_conntrack+0x614/0xfd0 [ 2561.309781] ? ctnetlink_dump_table+0x1000/0x1000 [ 2561.310253] ? __nf_conntrack_find_get.isra.0+0x7bf/0xdd0 [ 2561.310793] ? nf_ct_del_from_dying_or_unconfirmed_list+0x1f0/0x1f0 [ 2561.311422] ctnetlink_new_conntrack+0x4cd/0x1360 [ 2561.311892] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2561.312386] ? nfnetlink_rcv_msg+0x901/0x10a0 [ 2561.312825] ? mutex_lock_io_nested+0xf30/0xf30 [ 2561.313275] ? nfnetlink_rcv_msg+0x8cc/0x10a0 [ 2561.313716] ? __nla_parse+0x3e/0x50 [ 2561.314071] ? ctnetlink_create_conntrack+0xfd0/0xfd0 [ 2561.314568] nfnetlink_rcv_msg+0xd2c/0x10a0 [ 2561.315007] ? nfnetlink_bind+0x330/0x330 [ 2561.315441] ? cred_has_capability.isra.0+0x143/0x2b0 [ 2561.315932] ? cred_has_capability.isra.0+0x152/0x2b0 [ 2561.316435] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2561.316906] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2561.317387] netlink_rcv_skb+0x14b/0x430 [ 2561.317781] ? nfnetlink_bind+0x330/0x330 [ 2561.318186] ? netlink_ack+0xab0/0xab0 [ 2561.318571] ? ns_capable+0xe2/0x110 [ 2561.318949] nfnetlink_rcv+0x1ac/0x420 [ 2561.319326] ? nfnetlink_rcv_batch+0x1c30/0x1c30 [ 2561.319783] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2561.320222] ? is_vmalloc_addr+0x7b/0xb0 [ 2561.320619] netlink_unicast+0x549/0x7f0 [ 2561.321018] ? netlink_attachskb+0x870/0x870 [ 2561.321452] netlink_sendmsg+0x90f/0xdf0 [ 2561.321849] ? netlink_unicast+0x7f0/0x7f0 [ 2561.322265] ? netlink_unicast+0x7f0/0x7f0 [ 2561.322676] __sock_sendmsg+0x154/0x190 [ 2561.323069] ____sys_sendmsg+0x70d/0x870 [ 2561.323468] ? sock_write_iter+0x3d0/0x3d0 [ 2561.323878] ? do_recvmmsg+0x6d0/0x6d0 [ 2561.324272] ? SOFTIRQ_verbose+0x10/0x10 [ 2561.324669] ? lock_downgrade+0x6d0/0x6d0 [ 2561.325070] ? __lockdep_reset_lock+0x180/0x180 [ 2561.325515] ? SOFTIRQ_verbose+0x10/0x10 [ 2561.325908] ___sys_sendmsg+0xf3/0x170 [ 2561.326284] ? sendmsg_copy_msghdr+0x160/0x160 [ 2561.326729] ? __fget_files+0x2cf/0x520 [ 2561.327120] ? lock_downgrade+0x6d0/0x6d0 [ 2561.327525] ? find_held_lock+0x2c/0x110 [ 2561.327926] ? __fget_files+0x2f8/0x520 [ 2561.328323] ? __fget_light+0xea/0x290 [ 2561.328711] __sys_sendmsg+0xe5/0x1b0 [ 2561.329086] ? __sys_sendmsg_sock+0x40/0x40 [ 2561.329501] ? rcu_read_lock_any_held+0x75/0xa0 [ 2561.329971] do_syscall_64+0x33/0x40 [ 2561.330326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2561.330820] RIP: 0033:0x7f5334ac6b19 [ 2561.331181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2561.332898] RSP: 002b:00007f533203c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2561.333621] RAX: ffffffffffffffda RBX: 00007f5334bd9f60 RCX: 00007f5334ac6b19 [ 2561.334296] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 2561.334977] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2561.335645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2561.336312] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 [ 2561.337869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2561.340990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:02:22 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) flock(r1, 0x1) 14:02:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0x100000000}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x9600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 14:02:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 29) 14:02:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 12) [ 2561.512937] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2561.517016] EXT4-fs (loop4): get root inode failed [ 2561.517558] EXT4-fs (loop4): mount failed [ 2561.551044] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2561.704745] FAULT_INJECTION: forcing a failure. [ 2561.704745] name failslab, interval 1, probability 0, space 0, times 0 [ 2561.705707] CPU: 1 PID: 13845 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2561.706253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2561.706927] Call Trace: [ 2561.707153] dump_stack+0x107/0x167 [ 2561.707451] should_fail.cold+0x5/0xa [ 2561.707757] ? create_object.isra.0+0x3a/0xa20 [ 2561.708123] should_failslab+0x5/0x20 [ 2561.708429] kmem_cache_alloc+0x5b/0x310 [ 2561.708755] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2561.709191] create_object.isra.0+0x3a/0xa20 [ 2561.709545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 14:02:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) (fail_nth: 12) [ 2561.710011] kmem_cache_alloc+0x159/0x310 [ 2561.710459] security_file_alloc+0x34/0x170 [ 2561.710892] __alloc_file+0xb7/0x320 [ 2561.711227] alloc_empty_file+0x6d/0x170 [ 2561.711555] path_openat+0xe6/0x2770 [ 2561.711856] ? __lock_acquire+0x1657/0x5b00 [ 2561.712212] ? path_lookupat+0x860/0x860 [ 2561.712545] ? perf_trace_lock+0xac/0x490 [ 2561.712880] ? SOFTIRQ_verbose+0x10/0x10 [ 2561.713211] ? find_held_lock+0x2c/0x110 [ 2561.713541] ? __lockdep_reset_lock+0x180/0x180 [ 2561.713922] do_filp_open+0x190/0x3e0 [ 2561.714226] ? may_open_dev+0xf0/0xf0 [ 2561.714541] ? alloc_fd+0x2e7/0x670 [ 2561.714844] ? lock_downgrade+0x6d0/0x6d0 [ 2561.715182] ? do_raw_spin_lock+0x121/0x260 [ 2561.715531] ? rwlock_bug.part.0+0x90/0x90 [ 2561.715879] ? _raw_spin_unlock+0x1a/0x30 [ 2561.716217] ? alloc_fd+0x2e7/0x670 [ 2561.716602] do_sys_openat2+0x171/0x4d0 [ 2561.716960] ? build_open_flags+0x6f0/0x6f0 [ 2561.717354] ? rcu_read_lock_any_held+0x75/0xa0 [ 2561.717735] __x64_sys_openat+0x13f/0x1f0 [ 2561.718070] ? __ia32_sys_open+0x1c0/0x1c0 [ 2561.718418] do_syscall_64+0x33/0x40 [ 2561.718721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2561.719134] RIP: 0033:0x7ff0ab278a04 [ 2561.719437] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2561.720879] RSP: 002b:00007ff0a883aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2561.721494] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab278a04 [ 2561.722059] RDX: 0000000000000002 RSI: 00007ff0a883b000 RDI: 00000000ffffff9c [ 2561.722633] RBP: 00007ff0a883b000 R08: 0000000000000000 R09: ffffffffffffffff [ 2561.723200] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2561.723772] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2561.726464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2561.727233] FAULT_INJECTION: forcing a failure. [ 2561.727233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2561.728171] CPU: 1 PID: 13843 Comm: syz-executor.7 Not tainted 5.10.222 #1 [ 2561.728724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2561.729390] Call Trace: [ 2561.729608] dump_stack+0x107/0x167 [ 2561.729904] should_fail.cold+0x5/0xa [ 2561.730221] _copy_to_user+0x2e/0x180 [ 2561.730538] simple_read_from_buffer+0xcc/0x160 [ 2561.730928] proc_fail_nth_read+0x198/0x230 [ 2561.731279] ? proc_sessionid_read+0x230/0x230 [ 2561.731653] ? security_file_permission+0xb1/0xe0 [ 2561.732050] ? proc_sessionid_read+0x230/0x230 [ 2561.732424] vfs_read+0x228/0x620 [ 2561.732712] ksys_read+0x12d/0x260 [ 2561.733002] ? vfs_write+0xb10/0xb10 [ 2561.733313] do_syscall_64+0x33/0x40 [ 2561.733617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2561.734032] RIP: 0033:0x7f5334a7969c [ 2561.734341] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2561.735808] RSP: 002b:00007f533203c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2561.736421] RAX: ffffffffffffffda RBX: 0000000000000094 RCX: 00007f5334a7969c [ 2561.736992] RDX: 000000000000000f RSI: 00007f533203c1e0 RDI: 0000000000000005 [ 2561.737573] RBP: 00007f533203c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2561.738150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2561.738728] R13: 00007ffd304a293f R14: 00007f533203c300 R15: 0000000000022000 14:02:22 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x1) [ 2561.742407] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2561.749002] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2561.756288] FAULT_INJECTION: forcing a failure. [ 2561.756288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2561.758421] CPU: 0 PID: 13846 Comm: syz-executor.3 Not tainted 5.10.222 #1 [ 2561.759565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2561.760925] Call Trace: [ 2561.761375] dump_stack+0x107/0x167 [ 2561.761988] should_fail.cold+0x5/0xa [ 2561.762633] _copy_to_user+0x2e/0x180 [ 2561.763292] simple_read_from_buffer+0xcc/0x160 [ 2561.764073] proc_fail_nth_read+0x198/0x230 [ 2561.764797] ? proc_sessionid_read+0x230/0x230 [ 2561.765551] ? security_file_permission+0xb1/0xe0 [ 2561.766362] ? proc_sessionid_read+0x230/0x230 [ 2561.767117] vfs_read+0x228/0x620 [ 2561.767711] ksys_read+0x12d/0x260 [ 2561.768301] ? vfs_write+0xb10/0xb10 [ 2561.768949] do_syscall_64+0x33/0x40 [ 2561.769565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2561.770408] RIP: 0033:0x7f4f41cc669c [ 2561.771032] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2561.773997] RSP: 002b:00007f4f3f289170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2561.775244] RAX: ffffffffffffffda RBX: 0000000000000094 RCX: 00007f4f41cc669c [ 2561.776404] RDX: 000000000000000f RSI: 00007f4f3f2891e0 RDI: 0000000000000005 [ 2561.777548] RBP: 00007f4f3f2891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2561.778701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2561.779846] R13: 00007ffd1708517f R14: 00007f4f3f289300 R15: 0000000000022000 14:02:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, 0x0) [ 2561.823221] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2561.836952] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2561.851872] EXT4-fs (loop2): get root inode failed [ 2561.852832] EXT4-fs (loop2): mount failed 14:02:22 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r3 = dup2(r1, r2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/77, 0x4d}], 0x1, &(0x7f0000000340)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x50}, 0x10060) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {r5}}, './file1\x00'}) 14:02:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, 0x0) 14:02:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2561.917893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:02:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de4508", 0x82, 0x1600}], 0x0, 0x0) 14:02:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1", 0x7f, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2561.975002] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:02:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 30) [ 2562.025045] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:02:23 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2562.067252] FAULT_INJECTION: forcing a failure. [ 2562.067252] name failslab, interval 1, probability 0, space 0, times 0 [ 2562.068970] CPU: 1 PID: 13878 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2562.069525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2562.070182] Call Trace: [ 2562.070408] dump_stack+0x107/0x167 [ 2562.070704] should_fail.cold+0x5/0xa [ 2562.071025] ? __kthread_create_on_node+0xd1/0x400 [ 2562.071433] should_failslab+0x5/0x20 [ 2562.071747] kmem_cache_alloc_trace+0x55/0x320 [ 2562.072130] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2562.072511] __kthread_create_on_node+0xd1/0x400 [ 2562.072898] ? __kthread_parkme+0x1d0/0x1d0 [ 2562.073264] ? __mutex_lock+0x4fe/0x10b0 [ 2562.073596] ? loop_configure+0xcb5/0x1480 [ 2562.073943] ? do_raw_spin_unlock+0x4f/0x220 [ 2562.074299] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2562.074683] kthread_create_on_node+0xbb/0x100 [ 2562.075053] ? __kthread_create_on_node+0x400/0x400 [ 2562.075458] ? lockdep_init_map_type+0x2c7/0x780 [ 2562.075849] ? lockdep_init_map_type+0x2c7/0x780 [ 2562.076234] loop_configure+0x3e3/0x1480 [ 2562.076569] lo_ioctl+0xa72/0x1760 [ 2562.076858] ? avc_has_extended_perms+0x7f1/0xf40 [ 2562.077250] ? loop_set_status_old+0x250/0x250 [ 2562.077620] ? avc_ss_reset+0x180/0x180 [ 2562.077941] ? find_held_lock+0x2c/0x110 [ 2562.078282] ? __lock_acquire+0xbb1/0x5b00 [ 2562.078653] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2562.079132] ? generic_block_fiemap+0x60/0x60 [ 2562.079507] ? lock_downgrade+0x6d0/0x6d0 [ 2562.079837] ? build_open_flags+0x6f0/0x6f0 [ 2562.080186] ? loop_set_status_old+0x250/0x250 [ 2562.080554] blkdev_ioctl+0x291/0x710 [ 2562.080864] ? blkdev_common_ioctl+0x1930/0x1930 [ 2562.081251] ? selinux_file_ioctl+0xb6/0x270 [ 2562.081611] block_ioctl+0xf9/0x140 [ 2562.081906] ? blkdev_read_iter+0x1c0/0x1c0 [ 2562.082248] __x64_sys_ioctl+0x19a/0x210 [ 2562.082582] do_syscall_64+0x33/0x40 [ 2562.082891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2562.083302] RIP: 0033:0x7ff0ab2c58d7 [ 2562.083608] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2562.085051] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2562.085674] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2562.086236] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2562.086820] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2562.087382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2562.087953] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2562.104462] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2562.109765] EXT4-fs (loop4): get root inode failed [ 2562.110252] EXT4-fs (loop4): mount failed [ 2562.117736] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:02:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 31) 14:02:44 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:02:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) dup2(r0, r1) 14:02:44 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) dup(r0) [ 2583.954535] __nla_validate_parse: 2 callbacks suppressed [ 2583.954551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2583.959031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2583.966241] FAULT_INJECTION: forcing a failure. [ 2583.966241] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.968357] CPU: 1 PID: 13903 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2583.969550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2583.970972] Call Trace: [ 2583.971446] dump_stack+0x107/0x167 [ 2583.972085] should_fail.cold+0x5/0xa [ 2583.972748] ? create_object.isra.0+0x3a/0xa20 [ 2583.973535] should_failslab+0x5/0x20 [ 2583.974191] kmem_cache_alloc+0x5b/0x310 [ 2583.974895] create_object.isra.0+0x3a/0xa20 [ 2583.975651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2583.976523] kmem_cache_alloc_trace+0x151/0x320 [ 2583.977323] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2583.978136] __kthread_create_on_node+0xd1/0x400 [ 2583.978948] ? __kthread_parkme+0x1d0/0x1d0 [ 2583.979721] ? __mutex_lock+0x4fe/0x10b0 [ 2583.980418] ? loop_configure+0xcb5/0x1480 [ 2583.981142] ? do_raw_spin_unlock+0x4f/0x220 [ 2583.982141] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2583.983147] kthread_create_on_node+0xbb/0x100 [ 2583.984165] ? __kthread_create_on_node+0x400/0x400 [ 2583.985232] ? lockdep_init_map_type+0x2c7/0x780 [ 2583.986293] ? lockdep_init_map_type+0x2c7/0x780 [ 2583.987311] loop_configure+0x3e3/0x1480 [ 2583.988203] lo_ioctl+0xa72/0x1760 [ 2583.988955] ? avc_has_extended_perms+0x7f1/0xf40 [ 2583.990005] ? loop_set_status_old+0x250/0x250 [ 2583.990957] ? avc_ss_reset+0x180/0x180 [ 2583.991814] ? find_held_lock+0x2c/0x110 [ 2583.992737] ? __lock_acquire+0xbb1/0x5b00 [ 2583.993726] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2583.994830] ? generic_block_fiemap+0x60/0x60 [ 2583.995772] ? lock_downgrade+0x6d0/0x6d0 [ 2583.996646] ? build_open_flags+0x6f0/0x6f0 [ 2583.997552] ? loop_set_status_old+0x250/0x250 [ 2583.998543] blkdev_ioctl+0x291/0x710 [ 2583.999384] ? blkdev_common_ioctl+0x1930/0x1930 [ 2584.000394] ? selinux_file_ioctl+0xb6/0x270 [ 2584.001310] block_ioctl+0xf9/0x140 [ 2584.002116] ? blkdev_read_iter+0x1c0/0x1c0 [ 2584.003048] __x64_sys_ioctl+0x19a/0x210 [ 2584.003917] do_syscall_64+0x33/0x40 [ 2584.004713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2584.005766] RIP: 0033:0x7ff0ab2c58d7 [ 2584.006570] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2584.010439] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2584.012105] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2584.013384] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2584.014848] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2584.016374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2584.017859] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2584.040006] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2584.046415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2584.070581] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2584.095918] EXT4-fs (loop2): get root inode failed [ 2584.096513] EXT4-fs (loop2): mount failed [ 2584.101776] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2584.118458] EXT4-fs (loop4): get root inode failed [ 2584.119006] EXT4-fs (loop4): mount failed [ 2584.120935] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:02:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 32) 14:02:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:59 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:02:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:02:59 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r5, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, 0x0, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r8, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r9}, @void}}}, 0x1c}}, 0x0) readv(r7, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) [ 2599.002412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2599.016495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2599.018594] FAULT_INJECTION: forcing a failure. [ 2599.018594] name failslab, interval 1, probability 0, space 0, times 0 [ 2599.020446] CPU: 1 PID: 13936 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2599.021455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.022648] Call Trace: [ 2599.023037] dump_stack+0x107/0x167 [ 2599.023586] should_fail.cold+0x5/0xa [ 2599.024145] ? create_object.isra.0+0x3a/0xa20 [ 2599.024810] should_failslab+0x5/0x20 [ 2599.024827] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2599.026546] kmem_cache_alloc+0x5b/0x310 [ 2599.026562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2599.028337] create_object.isra.0+0x3a/0xa20 [ 2599.028801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2599.028964] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2599.031264] kmem_cache_alloc_trace+0x151/0x320 [ 2599.031951] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2599.032640] __kthread_create_on_node+0xd1/0x400 [ 2599.033328] ? __kthread_parkme+0x1d0/0x1d0 [ 2599.033978] ? __mutex_lock+0x4fe/0x10b0 [ 2599.034565] ? loop_configure+0xcb5/0x1480 [ 2599.035174] ? do_raw_spin_unlock+0x4f/0x220 [ 2599.035762] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2599.035830] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2599.038007] kthread_create_on_node+0xbb/0x100 [ 2599.038677] ? __kthread_create_on_node+0x400/0x400 [ 2599.039415] ? lockdep_init_map_type+0x2c7/0x780 [ 2599.040102] ? lockdep_init_map_type+0x2c7/0x780 [ 2599.040791] loop_configure+0x3e3/0x1480 [ 2599.041390] lo_ioctl+0xa72/0x1760 [ 2599.041907] ? avc_has_extended_perms+0x7f1/0xf40 [ 2599.042606] ? loop_set_status_old+0x250/0x250 [ 2599.043279] ? avc_ss_reset+0x180/0x180 [ 2599.043860] ? find_held_lock+0x2c/0x110 [ 2599.044462] ? __lock_acquire+0xbb1/0x5b00 [ 2599.045126] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2599.045889] ? generic_block_fiemap+0x60/0x60 [ 2599.046539] ? lock_downgrade+0x6d0/0x6d0 [ 2599.047139] ? build_open_flags+0x6f0/0x6f0 [ 2599.047768] ? loop_set_status_old+0x250/0x250 [ 2599.048617] blkdev_ioctl+0x291/0x710 [ 2599.049294] ? blkdev_common_ioctl+0x1930/0x1930 [ 2599.050033] ? selinux_file_ioctl+0xb6/0x270 [ 2599.050675] block_ioctl+0xf9/0x140 [ 2599.051197] ? blkdev_read_iter+0x1c0/0x1c0 [ 2599.051843] __x64_sys_ioctl+0x19a/0x210 [ 2599.052433] do_syscall_64+0x33/0x40 [ 2599.052969] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.053722] RIP: 0033:0x7ff0ab2c58d7 [ 2599.054259] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2599.056864] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2599.057976] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2599.058990] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2599.060039] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2599.061051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2599.062108] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ec0)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000940)="6cbb1beff99eb96356ed6abbf2680d5bc402556f67b6116e9e47729ad7cc90edf419522dbb8d8ac4c1a53361b0804a102b26c88d08b22052d9d672669f1ba520a041dfcb1b26db1b4d13325710103ee35d0de497b20b544435e40a796d6df9e713f9202d9ec52636c61d0abfb044c011847d778975f8e5372732bf9bad241e0835c30bec383ab025127e796066f9e84816086cd038b77ed3e6fa5f31c912ba87c351e462ccb4e9291fc7b5caf2a323bc520918d6c0e23f07357fe8557fae4434f74f4e0966f9455e10be73bf5756d8f05d443ae13381ec5d73ec2e4a77d81037dd57b1ce982d", 0xe6}, {&(0x7f00000002c0)="881e6edd4a5a1c0ec5fb7a515a45ca9bd48d39dbd0dfcb9af63528eb4d1f66a7b751fbf3311755b7b269fbc28cfe9f7b090d7594d427f3948c6d2e2ab33c3843dbbac66bb8108fd2998ded9ec439ca738d", 0x51}], 0x2, &(0x7f00000011c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r1, r2]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff, r3, 0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r6, 0xffffffffffffffff]}}], 0xb0, 0x20040004}}, {{&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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", 0x1000}, {&(0x7f0000003540)="0324b50c1e3dfca71000d3e2379ab5c2c7fa86aa5b7d9bff95b5113ecff0427a16b43c5c267b4d83fbb280bd9a851f4e43d1170a6655539a13ce5ef7e71e36463f1e6d6deaaab9b31d745363103de1f5b95193c055166cad2739fe06358c54d82f90bb757cfcb223d085a4d1013ba178b80706d29dece7a1ee41", 0x7a}, {&(0x7f00000035c0)="ca2d68b94888c72370a6304d7b37a4609d0caef3d3de2f89a32d3500e952286eb6a4c2e0fe81c677073b3d86772c79434c1d613afd84e7b583a31f78d24e67cdf7eb90a0cb93c14a0b15dfba740e8e6b5bbe34f8841897d6becb82940860db397b85", 0x62}, {&(0x7f0000003640)="b9a6dfa36b2b6c23ba33db36ce55761b69c51345d22438e5e342393e31c950d9578765e4d4e11ee8563f8c7fb77f543ae0ddd5fa94c195ebe062a913a011e0aceca1036c21f64ea26b34c0261b7471e9bbd39532c901e974d7f2895eebddf6a8d47f501e4abbd84efd75522598ff8c7ba380044afb5397dda3282ca75c", 0x7d}], 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="3800000000ffffff0100160700ea574de19648c21264dde5e54b00000077ef003fecea69bae8d1147f41221e73df42cdb0416e6d7f21706c7106aba9724ef2ff24968be0394ce9536ab898ccc1d884aa3baedd5e95a0bb6b826e018901798ecfb48413342823e1f80d4fa9c1ca62fd424e090edd2de3e17ab02d8516e2cc8bf7f8a98895311c04c61faac10703216049b93d0ae7f1b26c707be64d18ba9d4b588e13599f8d930f4088909e6d1c", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x190, 0x4040091}}], 0x3, 0x40000) ioctl$RTC_ALM_SET(r6, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="010000009c7584d91011f4b663315ab4fe850a7ef3d8e8e0c9e0c814aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd847aa1711063b99f982e3e467e45195a4276fd29471c17aea8300bb164b9d00061bb6451a343a444719664903b6501eedf4df6606d5e524ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4add47"]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0xfffeffff}}, './file0\x00'}) 14:02:59 executing program 1: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x7fff) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_LINK={0x8, 0x1, r1}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_NET_NS_FD={0x8}]}, 0x24}}, 0x20004010) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00Dy', @ANYRES16=r3, @ANYBLOB="00042dbd7000fedbdf2501000000000000000c410000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x14) 14:03:00 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2599.141308] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2599.147319] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2599.150828] EXT4-fs (loop2): get root inode failed [ 2599.151795] EXT4-fs (loop2): mount failed [ 2599.162614] EXT4-fs (loop4): get root inode failed [ 2599.163639] EXT4-fs (loop4): mount failed [ 2599.192751] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2599.206017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2599.210918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:03:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 33) [ 2599.239007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2599.245268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2599.271231] FAULT_INJECTION: forcing a failure. [ 2599.271231] name failslab, interval 1, probability 0, space 0, times 0 [ 2599.273302] CPU: 1 PID: 13963 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2599.274499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.275705] Call Trace: [ 2599.276093] dump_stack+0x107/0x167 [ 2599.276621] should_fail.cold+0x5/0xa [ 2599.277174] ? create_object.isra.0+0x3a/0xa20 [ 2599.277842] should_failslab+0x5/0x20 [ 2599.278391] kmem_cache_alloc+0x5b/0x310 [ 2599.278981] create_object.isra.0+0x3a/0xa20 [ 2599.279619] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2599.280359] kmem_cache_alloc+0x159/0x310 [ 2599.280973] __kernfs_new_node+0xd4/0x860 [ 2599.281575] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2599.282256] ? perf_trace_lock+0xac/0x490 [ 2599.282849] ? perf_trace_lock+0xac/0x490 [ 2599.283465] ? lock_chain_count+0x20/0x20 [ 2599.284062] ? __lockdep_reset_lock+0x180/0x180 [ 2599.284732] ? __lockdep_reset_lock+0x180/0x180 [ 2599.285416] ? update_load_avg+0x162/0x1870 [ 2599.286034] ? find_held_lock+0x2c/0x110 [ 2599.286632] kernfs_new_node+0x18d/0x250 [ 2599.287226] kernfs_create_dir_ns+0x49/0x160 [ 2599.287869] internal_create_group+0x793/0xb30 [ 2599.288539] ? set_user_nice.part.0+0x2fd/0x760 [ 2599.289206] ? sysfs_remove_group+0x170/0x170 [ 2599.289848] ? lockdep_init_map_type+0x2c7/0x780 [ 2599.290533] ? blk_queue_flag_set+0x22/0x30 [ 2599.291148] ? __loop_update_dio+0x2d2/0x690 [ 2599.291794] loop_configure+0x954/0x1480 [ 2599.292397] lo_ioctl+0xa72/0x1760 [ 2599.292914] ? avc_has_extended_perms+0x7f1/0xf40 [ 2599.293621] ? loop_set_status_old+0x250/0x250 [ 2599.294280] ? avc_ss_reset+0x180/0x180 [ 2599.294845] ? find_held_lock+0x2c/0x110 [ 2599.295469] ? __lock_acquire+0xbb1/0x5b00 [ 2599.296132] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2599.296879] ? generic_block_fiemap+0x60/0x60 [ 2599.297519] ? lock_downgrade+0x6d0/0x6d0 [ 2599.298110] ? build_open_flags+0x6f0/0x6f0 [ 2599.298745] ? loop_set_status_old+0x250/0x250 [ 2599.299404] blkdev_ioctl+0x291/0x710 [ 2599.299954] ? blkdev_common_ioctl+0x1930/0x1930 [ 2599.300631] ? selinux_file_ioctl+0xb6/0x270 [ 2599.301269] block_ioctl+0xf9/0x140 [ 2599.301796] ? blkdev_read_iter+0x1c0/0x1c0 [ 2599.302421] __x64_sys_ioctl+0x19a/0x210 [ 2599.303008] do_syscall_64+0x33/0x40 [ 2599.303554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.304289] RIP: 0033:0x7ff0ab2c58d7 [ 2599.304822] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2599.307440] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2599.308518] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2599.309527] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2599.310536] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2599.311556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2599.312550] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:03:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2599.343886] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 14:03:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2599.358288] EXT4-fs (loop2): get root inode failed [ 2599.359343] EXT4-fs (loop2): mount failed 14:03:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xb, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de", 0x80, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f00000002c0)={{0x7eca, 0x1}, 0x100, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) [ 2599.528528] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2599.574711] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extended attribute block 3219480360 [ 2599.578092] EXT4-fs (loop4): get root inode failed [ 2599.578929] EXT4-fs (loop4): mount failed 14:03:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) recvmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000001d80), 0x6e, &(0x7f0000002140)=[{&(0x7f0000001c80)=""/26, 0x1a}, {&(0x7f0000001e00)=""/6, 0x6}, {&(0x7f0000001e40)=""/177, 0xb1}, {&(0x7f0000001f00)=""/27, 0x1b}, {&(0x7f0000001f40)=""/239, 0xef}, {&(0x7f0000002040)=""/2, 0x2}, {&(0x7f0000002080)=""/66, 0x42}, {&(0x7f0000002100)=""/55, 0x37}], 0x8, &(0x7f00000021c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}, 0x41) perf_event_open(&(0x7f0000001d00)={0x0, 0x80, 0x9, 0x2, 0x8, 0x0, 0x0, 0x1, 0xd0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001bc0), 0x6}, 0x44000, 0xfffffffffffffff7, 0x5, 0x7, 0x3, 0x7, 0x3, 0x0, 0x6, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@dev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001ac0)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x1, 0x5, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0x1000, 0x100}, {&(0x7f00000002c0)="8f0ea70b131fc28e4db385d19e1b3108dec91e97c957b9ca7fbcd0d6216b052cc9b966ddf1d1c6b36e4dbba0c5c661de4ece559a15cb4070144e13e2b9a3d652a055aada7594a849f9047284690528c3480ec3c69a9d88b1bb8c6efb093e5dbc45bc2f84b1ede398ae2121cf5f570104c123c44d73361d2cf05f75974e1c1a8a8c30b6245817365ebd1094f316abe1386108beff0cde6eefd51a45abd77a5a7333eaf74349d11eb2c50fd3dde45933ea07e3d821b8717d", 0xb7, 0x3ff}, {&(0x7f00000001c0)="31f4ddfc287a91dcce8c8ef0b344a4", 0xf, 0xd90}, {&(0x7f0000000380)="428e6648809889ae8b2bef8b59e5abdc52ecc7bef41fb38e76ec7350ab565b3408cac831489462920d3abf66dc8b91722d33f63318f539a3115d447d8ed23445d93cfb260745b93337ca179241b80f4aa2858cc876dc3bfbcc54a5d9223193f55b7b2acd7c7937aa0cca5e759d42538c3c9d17", 0x73, 0x5}, {&(0x7f0000000400)="048e16dd46dc3d44301dd0911d5afe57aa91d431750fdddd6784e53871425a1447411e07b71704baadcc9e726b3ce930b7d9a5d880f6763282b28e085fa49fc5d58d82ec30afde80cf268d565e0f4c84eb57cd5761b67890980caa999ae450fdcb486e1b331f2c710470093ce363950e946a3fcce0405913730b7b09d27d419e535de60d023ccb9159ed758252f2ddc5f0bec5b245b0df8fc7dca772072c30726adc55b4f2a826b2083e541b7cf3d223c19ec6f3171a58e0e7a16d28c35b198f57b5f13c4f19fbfb137043939cd96ca4af", 0xd1, 0x9}], 0x440, &(0x7f0000001b00)={[{'ext4\x00'}, {'5'}, {'ext4\x00'}], [{@euid_lt={'euid<', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@subj_role={'subj_role', 0x3d, '}]/'}}]}) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x2a2002, 0x100) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r2, r6) 14:03:15 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) syncfs(r0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0xffffffff, 0x4) fcntl$setlease(r1, 0x400, 0x0) 14:03:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.173436] __nla_validate_parse: 7 callbacks suppressed [ 2614.173445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2614.177976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:03:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 34) [ 2614.206016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:03:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.221805] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2614.244631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2614.264326] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2614.265040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2614.265710] EXT4-fs (loop4): get root inode failed [ 2614.267466] EXT4-fs (loop4): mount failed [ 2614.281260] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2614.285347] FAULT_INJECTION: forcing a failure. [ 2614.285347] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.287361] CPU: 0 PID: 14024 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2614.288552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.289964] Call Trace: [ 2614.290427] dump_stack+0x107/0x167 [ 2614.291059] should_fail.cold+0x5/0xa [ 2614.291729] ? __kernfs_new_node+0xd4/0x860 [ 2614.292480] should_failslab+0x5/0x20 [ 2614.293138] kmem_cache_alloc+0x5b/0x310 [ 2614.293848] __kernfs_new_node+0xd4/0x860 [ 2614.294567] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2614.295376] ? kernfs_add_one+0x36e/0x4d0 [ 2614.296110] ? mutex_lock_io_nested+0xf30/0xf30 [ 2614.296907] ? perf_trace_lock+0xac/0x490 [ 2614.297629] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2614.298457] kernfs_new_node+0x18d/0x250 14:03:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.299165] __kernfs_create_file+0x51/0x350 [ 2614.300075] sysfs_add_file_mode_ns+0x221/0x560 [ 2614.300890] internal_create_group+0x324/0xb30 [ 2614.301691] ? sysfs_remove_group+0x170/0x170 [ 2614.302469] ? lockdep_init_map_type+0x2c7/0x780 [ 2614.303292] ? blk_queue_flag_set+0x22/0x30 [ 2614.304044] ? __loop_update_dio+0x2d2/0x690 [ 2614.304938] loop_configure+0x954/0x1480 [ 2614.305655] lo_ioctl+0xa72/0x1760 [ 2614.306274] ? avc_has_extended_perms+0x7f1/0xf40 [ 2614.307109] ? loop_set_status_old+0x250/0x250 [ 2614.307913] ? avc_ss_reset+0x180/0x180 [ 2614.308624] ? __lock_acquire+0xbb1/0x5b00 [ 2614.309416] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2614.310317] ? generic_block_fiemap+0x60/0x60 [ 2614.311092] ? lock_downgrade+0x6d0/0x6d0 [ 2614.311822] ? loop_set_status_old+0x250/0x250 [ 2614.312599] blkdev_ioctl+0x291/0x710 [ 2614.313255] ? blkdev_common_ioctl+0x1930/0x1930 [ 2614.314071] ? selinux_file_ioctl+0xb6/0x270 [ 2614.314834] block_ioctl+0xf9/0x140 [ 2614.315467] ? blkdev_read_iter+0x1c0/0x1c0 [ 2614.316209] __x64_sys_ioctl+0x19a/0x210 [ 2614.316910] do_syscall_64+0x33/0x40 [ 2614.317551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.318423] RIP: 0033:0x7ff0ab2c58d7 [ 2614.319062] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2614.322191] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2614.323495] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2614.323838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2614.324703] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2614.324717] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2614.324729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2614.324748] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:03:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.332406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2614.336027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2614.353805] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2614.358917] EXT4-fs (loop2): get root inode failed [ 2614.359951] EXT4-fs (loop2): mount failed 14:03:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.411300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:03:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 35) 14:03:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x11, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x2b, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x4, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)=ANY=[@ANYBLOB="f2e04d2016e1c1c837cc15277a67c67bd0c87e18700ee71e2fb90ee27aa9bf53cecb38a3afc478aeba309da944317505a121c62a5e1b668d6bc9", @ANYRES16=r5, @ANYBLOB="01020000000000000000180000000c0001800800030000000000280002802100050091bd52ac34d1927c990481ad6b6add86c21b5eadc3c6888c73a5037592000000"], 0x48}}, 0x0) ioctl$int_out(r4, 0xfca3, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) 14:03:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.599291] FAULT_INJECTION: forcing a failure. [ 2614.599291] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.600404] CPU: 1 PID: 14054 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2614.601111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2614.601918] Call Trace: [ 2614.602209] dump_stack+0x107/0x167 [ 2614.602600] should_fail.cold+0x5/0xa [ 2614.603011] ? create_object.isra.0+0x3a/0xa20 [ 2614.603521] should_failslab+0x5/0x20 [ 2614.603932] kmem_cache_alloc+0x5b/0x310 [ 2614.604378] create_object.isra.0+0x3a/0xa20 [ 2614.604848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2614.605393] kmem_cache_alloc+0x159/0x310 [ 2614.605847] __kernfs_new_node+0xd4/0x860 [ 2614.606297] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2614.606768] ? kernfs_add_one+0x36e/0x4d0 [ 2614.607184] ? mutex_lock_io_nested+0xf30/0xf30 [ 2614.607684] ? perf_trace_lock+0xac/0x490 [ 2614.608142] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2614.608665] kernfs_new_node+0x18d/0x250 [ 2614.609110] __kernfs_create_file+0x51/0x350 [ 2614.609592] sysfs_add_file_mode_ns+0x221/0x560 [ 2614.610107] internal_create_group+0x324/0xb30 [ 2614.610611] ? sysfs_remove_group+0x170/0x170 [ 2614.611095] ? lockdep_init_map_type+0x2c7/0x780 [ 2614.611554] ? blk_queue_flag_set+0x22/0x30 [ 2614.612018] ? __loop_update_dio+0x2d2/0x690 [ 2614.612440] loop_configure+0x954/0x1480 [ 2614.612899] lo_ioctl+0xa72/0x1760 [ 2614.613290] ? avc_has_extended_perms+0x7f1/0xf40 [ 2614.613810] ? loop_set_status_old+0x250/0x250 [ 2614.614304] ? avc_ss_reset+0x180/0x180 [ 2614.614734] ? find_held_lock+0x2c/0x110 [ 2614.615186] ? __lock_acquire+0xbb1/0x5b00 [ 2614.615696] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2614.616256] ? generic_block_fiemap+0x60/0x60 [ 2614.616733] ? lock_downgrade+0x6d0/0x6d0 [ 2614.617183] ? build_open_flags+0x6f0/0x6f0 [ 2614.617592] ? loop_set_status_old+0x250/0x250 [ 2614.618079] blkdev_ioctl+0x291/0x710 [ 2614.618490] ? blkdev_common_ioctl+0x1930/0x1930 [ 2614.619003] ? selinux_file_ioctl+0xb6/0x270 [ 2614.619493] block_ioctl+0xf9/0x140 [ 2614.619885] ? blkdev_read_iter+0x1c0/0x1c0 [ 2614.620352] __x64_sys_ioctl+0x19a/0x210 [ 2614.620763] do_syscall_64+0x33/0x40 [ 2614.621142] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2614.621563] RIP: 0033:0x7ff0ab2c58d7 [ 2614.621943] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2614.623331] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2614.624100] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2614.624830] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2614.625542] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2614.626260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2614.626973] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:03:15 executing program 1: syncfs(0xffffffffffffffff) 14:03:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2614.670044] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2614.673391] EXT4-fs (loop4): get root inode failed [ 2614.674312] EXT4-fs (loop4): mount failed [ 2614.713967] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2614.721819] EXT4-fs (loop2): get root inode failed [ 2614.722875] EXT4-fs (loop2): mount failed [ 2614.762518] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:03:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="000000000000660005000000d4f2a8763e0000b1480e5f8bdc35bd7eff91e59b0b45223ff7ff19b5106c000f", 0x2c, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 14:03:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x300}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc041}, 0xc1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r2) 14:03:31 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3a, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 36) 14:03:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2630.660432] __nla_validate_parse: 12 callbacks suppressed [ 2630.660448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2630.676954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2630.682450] FAULT_INJECTION: forcing a failure. [ 2630.682450] name failslab, interval 1, probability 0, space 0, times 0 [ 2630.682681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2630.684607] CPU: 1 PID: 14090 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2630.687265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2630.688937] Call Trace: [ 2630.689395] dump_stack+0x107/0x167 [ 2630.690126] should_fail.cold+0x5/0xa [ 2630.690873] ? __kernfs_new_node+0xd4/0x860 [ 2630.691782] should_failslab+0x5/0x20 [ 2630.692431] kmem_cache_alloc+0x5b/0x310 [ 2630.693095] __kernfs_new_node+0xd4/0x860 [ 2630.693801] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2630.694812] ? kernfs_add_one+0x36e/0x4d0 [ 2630.695629] ? mutex_lock_io_nested+0xf30/0xf30 [ 2630.696509] ? perf_trace_lock+0xac/0x490 [ 2630.697347] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2630.698284] kernfs_new_node+0x18d/0x250 [ 2630.699074] __kernfs_create_file+0x51/0x350 [ 2630.699931] sysfs_add_file_mode_ns+0x221/0x560 [ 2630.700831] internal_create_group+0x324/0xb30 [ 2630.701779] ? sysfs_remove_group+0x170/0x170 [ 2630.702645] ? lockdep_init_map_type+0x2c7/0x780 [ 2630.703559] ? blk_queue_flag_set+0x22/0x30 [ 2630.704259] ? __loop_update_dio+0x2d2/0x690 [ 2630.705092] loop_configure+0x954/0x1480 [ 2630.705868] lo_ioctl+0xa72/0x1760 [ 2630.706572] ? avc_has_extended_perms+0x7f1/0xf40 [ 2630.707470] ? loop_set_status_old+0x250/0x250 [ 2630.708245] ? avc_ss_reset+0x180/0x180 [ 2630.709024] ? find_held_lock+0x2c/0x110 [ 2630.709830] ? __lock_acquire+0xbb1/0x5b00 [ 2630.710792] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2630.711853] ? generic_block_fiemap+0x60/0x60 [ 2630.712744] ? lock_downgrade+0x6d0/0x6d0 [ 2630.713616] ? build_open_flags+0x6f0/0x6f0 [ 2630.714386] ? loop_set_status_old+0x250/0x250 [ 2630.715354] blkdev_ioctl+0x291/0x710 [ 2630.715962] ? blkdev_common_ioctl+0x1930/0x1930 [ 2630.716683] ? selinux_file_ioctl+0xb6/0x270 [ 2630.717450] block_ioctl+0xf9/0x140 [ 2630.718118] ? blkdev_read_iter+0x1c0/0x1c0 [ 2630.718732] __x64_sys_ioctl+0x19a/0x210 [ 2630.719349] do_syscall_64+0x33/0x40 [ 2630.719907] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2630.720759] RIP: 0033:0x7ff0ab2c58d7 [ 2630.721422] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2630.724635] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2630.726007] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2630.727331] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2630.728613] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2630.729683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2630.730759] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2630.737521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2630.742969] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2630.744883] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2630.791396] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2630.793172] EXT4-fs (loop6): group descriptors corrupted! [ 2630.828016] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2630.834294] EXT4-fs (loop2): get root inode failed [ 2630.835663] EXT4-fs (loop2): mount failed [ 2630.839337] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2630.842666] EXT4-fs (loop4): get root inode failed [ 2630.843519] EXT4-fs (loop4): mount failed [ 2630.850851] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2630.852588] EXT4-fs (loop6): group descriptors corrupted! 14:03:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xb, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:31 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2630.988317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2631.007803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:03:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 37) [ 2631.033965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:03:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0xffffffffffffffff) execveat(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='n\x00', &(0x7f00000001c0)='ext4\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='ext4\x00'], &(0x7f0000000a40)=[&(0x7f0000000380)='\'&\xd2\'\x00', &(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='@}^\x00', &(0x7f0000000480)='ext4\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000940)='ext4\x00', &(0x7f0000000980)='*${\x00', &(0x7f00000009c0)='\'\t&&\x00', &(0x7f0000000a00)=':-($&%$\x00'], 0x800) dup2(r0, r1) [ 2631.053940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2631.063799] FAULT_INJECTION: forcing a failure. [ 2631.063799] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.065801] CPU: 0 PID: 14118 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2631.066949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.068326] Call Trace: [ 2631.068788] dump_stack+0x107/0x167 [ 2631.069393] should_fail.cold+0x5/0xa [ 2631.070034] ? create_object.isra.0+0x3a/0xa20 [ 2631.070797] should_failslab+0x5/0x20 [ 2631.071434] kmem_cache_alloc+0x5b/0x310 [ 2631.072139] create_object.isra.0+0x3a/0xa20 [ 2631.072873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.073713] kmem_cache_alloc+0x159/0x310 [ 2631.074405] __kernfs_new_node+0xd4/0x860 [ 2631.075104] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2631.075911] ? kernfs_add_one+0x36e/0x4d0 [ 2631.076625] ? mutex_lock_io_nested+0xf30/0xf30 [ 2631.077386] ? perf_trace_lock+0xac/0x490 [ 2631.078083] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.078895] kernfs_new_node+0x18d/0x250 [ 2631.079595] __kernfs_create_file+0x51/0x350 [ 2631.080334] sysfs_add_file_mode_ns+0x221/0x560 [ 2631.081122] internal_create_group+0x324/0xb30 [ 2631.081907] ? sysfs_remove_group+0x170/0x170 [ 2631.082662] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.083456] ? blk_queue_flag_set+0x22/0x30 [ 2631.084185] ? __loop_update_dio+0x2d2/0x690 [ 2631.084933] loop_configure+0x954/0x1480 [ 2631.085626] lo_ioctl+0xa72/0x1760 [ 2631.086220] ? avc_has_extended_perms+0x7f1/0xf40 [ 2631.087031] ? loop_set_status_old+0x250/0x250 [ 2631.087830] ? avc_ss_reset+0x180/0x180 [ 2631.088501] ? find_held_lock+0x2c/0x110 [ 2631.089180] ? __lock_acquire+0xbb1/0x5b00 [ 2631.089931] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2631.090805] ? generic_block_fiemap+0x60/0x60 [ 2631.091564] ? lock_downgrade+0x6d0/0x6d0 [ 2631.092251] ? build_open_flags+0x6f0/0x6f0 [ 2631.092975] ? loop_set_status_old+0x250/0x250 [ 2631.093725] blkdev_ioctl+0x291/0x710 [ 2631.094344] ? blkdev_common_ioctl+0x1930/0x1930 [ 2631.095135] ? selinux_file_ioctl+0xb6/0x270 [ 2631.095903] block_ioctl+0xf9/0x140 [ 2631.096516] ? blkdev_read_iter+0x1c0/0x1c0 [ 2631.097223] __x64_sys_ioctl+0x19a/0x210 [ 2631.097907] do_syscall_64+0x33/0x40 [ 2631.098535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.099368] RIP: 0033:0x7ff0ab2c58d7 [ 2631.100009] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.103020] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2631.104302] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2631.105701] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2631.107160] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2631.108636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2631.110061] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2631.153158] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2631.161441] EXT4-fs (loop2): get root inode failed [ 2631.162360] EXT4-fs (loop2): mount failed [ 2631.183897] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2631.185351] EXT4-fs (loop4): group descriptors corrupted! [ 2631.230575] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:03:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x4c, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 14:03:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x10000) r2 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="c4ce248924c5f28876677f48d9600a94313a55698dbc51d312e80c7ae2523f3e518e9c5cf60d7a895594feadf6f9f735d26317add2ea4b070ebfeede989993054126d76732c54b99e3cbe20e5205afd6c03a3efa9d01098046a1142f0f2a2bb38888f7b639041da81dabde652e5de79daf9c0445f6780e3d2d9b0b4af0576cd123f0d675a274bcb0c85c8976634e06f6a4cdb9c1694d2d0b4f0840c16c8bf3f50cfbe71948d8e79c2e53bcd0e711bad119f7614ceff5336ec6f811a69146270c9968d7033cefbbb5d0307db2e8071e27391a7fca58ae247d5e", 0xd9, 0x4}, {&(0x7f0000000280)="0de07b54ce1d20bdd949beca77d195df719b9da7da18fd39e70da1379e94f1f85427f4b60b1b180f3c8ba1524da89d83dc34eb7bb979f22f18ca0174", 0x3c}], 0x804400, &(0x7f0000000300)={[], [{@uid_eq}]}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) syncfs(r0) 14:03:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xb, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 38) 14:03:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2646.822237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2646.839562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2646.845304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2646.851000] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2646.854104] FAULT_INJECTION: forcing a failure. [ 2646.854104] name failslab, interval 1, probability 0, space 0, times 0 [ 2646.855515] CPU: 0 PID: 14147 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2646.856367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2646.857370] Call Trace: [ 2646.857700] dump_stack+0x107/0x167 [ 2646.858151] should_fail.cold+0x5/0xa [ 2646.858624] ? __kernfs_new_node+0xd4/0x860 [ 2646.859159] should_failslab+0x5/0x20 [ 2646.859628] kmem_cache_alloc+0x5b/0x310 [ 2646.860143] __kernfs_new_node+0xd4/0x860 [ 2646.860659] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2646.861237] ? kernfs_add_one+0x36e/0x4d0 [ 2646.861754] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2646.862350] ? wait_for_completion_io+0x270/0x270 [ 2646.862945] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2646.863597] kernfs_new_node+0x18d/0x250 [ 2646.864108] __kernfs_create_file+0x51/0x350 [ 2646.864653] sysfs_add_file_mode_ns+0x221/0x560 [ 2646.865235] internal_create_group+0x324/0xb30 [ 2646.865807] ? sysfs_remove_group+0x170/0x170 [ 2646.866361] ? lockdep_init_map_type+0x2c7/0x780 [ 2646.867045] ? blk_queue_flag_set+0x22/0x30 [ 2646.867615] ? __loop_update_dio+0x2d2/0x690 [ 2646.868169] loop_configure+0x954/0x1480 [ 2646.868683] lo_ioctl+0xa72/0x1760 [ 2646.869123] ? avc_has_extended_perms+0x7f1/0xf40 [ 2646.869718] ? loop_set_status_old+0x250/0x250 [ 2646.870280] ? avc_ss_reset+0x180/0x180 [ 2646.870774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2646.871414] ? asm_sysvec_call_function_single+0x12/0x20 [ 2646.872076] ? trace_hardirqs_on+0x5b/0x180 [ 2646.872606] ? asm_sysvec_call_function_single+0x12/0x20 [ 2646.873270] ? __lock_acquire+0xbb1/0x5b00 [ 2646.873834] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2646.873960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2646.874473] ? generic_block_fiemap+0x60/0x60 [ 2646.874488] ? lock_downgrade+0x6d0/0x6d0 [ 2646.874503] ? build_open_flags+0x6f0/0x6f0 [ 2646.874526] ? loop_set_status_old+0x250/0x250 [ 2646.877856] blkdev_ioctl+0x291/0x710 [ 2646.878326] ? blkdev_common_ioctl+0x1930/0x1930 [ 2646.878910] ? selinux_file_ioctl+0xb6/0x270 [ 2646.879453] block_ioctl+0xf9/0x140 [ 2646.879905] ? blkdev_read_iter+0x1c0/0x1c0 [ 2646.880439] __x64_sys_ioctl+0x19a/0x210 [ 2646.880941] do_syscall_64+0x33/0x40 [ 2646.881400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2646.882024] RIP: 0033:0x7ff0ab2c58d7 [ 2646.882484] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2646.884703] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2646.885630] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2646.886497] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2646.887298] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2646.888030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2646.888759] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:03:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2646.892285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2646.966473] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2646.966776] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2646.969438] EXT4-fs (loop4): group descriptors corrupted! [ 2646.970705] EXT4-fs (loop2): get root inode failed [ 2646.971275] EXT4-fs (loop2): mount failed [ 2646.990215] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2647.001761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:03:47 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2647.028550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2647.053544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2647.062007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:03:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 39) 14:03:48 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x11, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:03:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8000001600}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESDEC=r0]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x8) dup2(r3, r4) 14:03:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x6c, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2647.200561] FAULT_INJECTION: forcing a failure. [ 2647.200561] name failslab, interval 1, probability 0, space 0, times 0 [ 2647.202008] CPU: 0 PID: 14182 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2647.202724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2647.203579] Call Trace: [ 2647.203869] dump_stack+0x107/0x167 [ 2647.204251] should_fail.cold+0x5/0xa [ 2647.204659] ? create_object.isra.0+0x3a/0xa20 [ 2647.205137] should_failslab+0x5/0x20 [ 2647.205535] kmem_cache_alloc+0x5b/0x310 [ 2647.205961] ? __lockdep_reset_lock+0x180/0x180 [ 2647.206447] create_object.isra.0+0x3a/0xa20 [ 2647.206905] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2647.207435] kmem_cache_alloc+0x159/0x310 [ 2647.207886] __kernfs_new_node+0xd4/0x860 [ 2647.208322] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2647.208819] ? kernfs_add_one+0x36e/0x4d0 [ 2647.209258] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2647.209761] ? wait_for_completion_io+0x270/0x270 [ 2647.210266] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2647.210817] kernfs_new_node+0x18d/0x250 [ 2647.211248] __kernfs_create_file+0x51/0x350 [ 2647.211712] sysfs_add_file_mode_ns+0x221/0x560 [ 2647.212219] internal_create_group+0x324/0xb30 [ 2647.212701] ? sysfs_remove_group+0x170/0x170 [ 2647.213172] ? lockdep_init_map_type+0x2c7/0x780 [ 2647.213671] ? blk_queue_flag_set+0x22/0x30 [ 2647.214121] ? __loop_update_dio+0x2d2/0x690 [ 2647.214585] loop_configure+0x954/0x1480 [ 2647.215019] lo_ioctl+0xa72/0x1760 [ 2647.215396] ? avc_has_extended_perms+0x7f1/0xf40 [ 2647.215908] ? loop_set_status_old+0x250/0x250 [ 2647.216371] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2647.216387] EXT4-fs (loop4): group descriptors corrupted! [ 2647.217322] ? avc_ss_reset+0x180/0x180 [ 2647.217339] ? find_held_lock+0x2c/0x110 [ 2647.217363] ? __lock_acquire+0xbb1/0x5b00 [ 2647.217416] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2647.220023] ? generic_block_fiemap+0x60/0x60 [ 2647.220491] ? lock_downgrade+0x6d0/0x6d0 [ 2647.220922] ? build_open_flags+0x6f0/0x6f0 [ 2647.221379] ? loop_set_status_old+0x250/0x250 [ 2647.221853] blkdev_ioctl+0x291/0x710 [ 2647.222269] ? blkdev_common_ioctl+0x1930/0x1930 [ 2647.222770] ? selinux_file_ioctl+0xb6/0x270 [ 2647.223231] block_ioctl+0xf9/0x140 [ 2647.223608] ? blkdev_read_iter+0x1c0/0x1c0 [ 2647.224062] __x64_sys_ioctl+0x19a/0x210 [ 2647.224486] do_syscall_64+0x33/0x40 [ 2647.224874] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2647.225409] RIP: 0033:0x7ff0ab2c58d7 [ 2647.225796] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2647.227678] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2647.228469] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2647.229198] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2647.229926] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2647.230660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2647.231394] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:03:48 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2647.266971] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2647.268522] EXT4-fs (loop2): get root inode failed [ 2647.269041] EXT4-fs (loop2): mount failed 14:03:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:03:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syncfs(r0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r4, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/dev\x00') ioctl$RTC_ALM_SET(r5, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="010000009c7584d91011f4b663315ab4fe0800000000000000e0c609aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd23c0bf4b1063b99f982e3e467e4519f31627afd57acb2caea8300bb164b9d00061bb6451a343a444719664903b6501eedf42f639501a694ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4a2047"]) openat(r5, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0xc0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000080)=0xffffffffffffffff) ioctl$RTC_ALM_SET(r6, 0x40247007, &(0x7f0000000080)={0x28, 0x22, 0x12, 0x1d, 0x0, 0x3ff, 0x0, 0x20, 0xffffffffffffffff}) [ 2647.332899] EXT4-fs (loop6): Unrecognized mount option "1844674407370955161500000000000000000003" or missing value [ 2647.340685] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2647.341681] EXT4-fs (loop4): group descriptors corrupted! [ 2647.393718] EXT4-fs (loop6): Unrecognized mount option "1844674407370955161500000000000000000003" or missing value 14:04:03 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3a, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2662.126433] __nla_validate_parse: 7 callbacks suppressed [ 2662.126442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2662.134119] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2662.135213] EXT4-fs (loop4): group descriptors corrupted! [ 2662.138798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:04:03 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) syncfs(r0) 14:04:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r2) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x40, 0x22) 14:04:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x11, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 40) 14:04:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:04:03 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:03 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2662.155030] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2662.160783] FAULT_INJECTION: forcing a failure. [ 2662.160783] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.162592] CPU: 1 PID: 14218 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2662.163658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2662.164939] Call Trace: [ 2662.165355] dump_stack+0x107/0x167 [ 2662.165923] should_fail.cold+0x5/0xa [ 2662.166524] ? __kernfs_new_node+0xd4/0x860 [ 2662.167198] should_failslab+0x5/0x20 [ 2662.167790] kmem_cache_alloc+0x5b/0x310 [ 2662.168442] __kernfs_new_node+0xd4/0x860 [ 2662.169093] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2662.169824] ? kernfs_add_one+0x36e/0x4d0 [ 2662.170485] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2662.171233] ? wait_for_completion_io+0x270/0x270 [ 2662.171983] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2662.172810] kernfs_new_node+0x18d/0x250 [ 2662.173448] __kernfs_create_file+0x51/0x350 [ 2662.174135] sysfs_add_file_mode_ns+0x221/0x560 [ 2662.174867] internal_create_group+0x324/0xb30 [ 2662.175579] ? sysfs_remove_group+0x170/0x170 [ 2662.176286] ? lockdep_init_map_type+0x2c7/0x780 [ 2662.177023] ? blk_queue_flag_set+0x22/0x30 [ 2662.177682] ? __loop_update_dio+0x2d2/0x690 [ 2662.178367] loop_configure+0x954/0x1480 [ 2662.179012] lo_ioctl+0xa72/0x1760 [ 2662.179556] ? avc_has_extended_perms+0x7f1/0xf40 [ 2662.180310] ? loop_set_status_old+0x250/0x250 [ 2662.181013] ? avc_ss_reset+0x180/0x180 [ 2662.181623] ? find_held_lock+0x2c/0x110 [ 2662.182264] ? __lock_acquire+0xbb1/0x5b00 [ 2662.182977] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2662.183775] ? generic_block_fiemap+0x60/0x60 [ 2662.184466] ? lock_downgrade+0x6d0/0x6d0 [ 2662.185098] ? build_open_flags+0x6f0/0x6f0 [ 2662.185766] ? loop_set_status_old+0x250/0x250 [ 2662.186463] blkdev_ioctl+0x291/0x710 [ 2662.187046] ? blkdev_common_ioctl+0x1930/0x1930 [ 2662.187775] ? selinux_file_ioctl+0xb6/0x270 [ 2662.188465] block_ioctl+0xf9/0x140 [ 2662.189021] ? blkdev_read_iter+0x1c0/0x1c0 [ 2662.189684] __x64_sys_ioctl+0x19a/0x210 [ 2662.190310] do_syscall_64+0x33/0x40 [ 2662.190879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2662.191652] RIP: 0033:0x7ff0ab2c58d7 [ 2662.192221] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2662.194989] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2662.196136] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2662.197207] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2662.198274] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2662.199336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2662.200410] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2662.206459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2662.217345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2662.241234] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:04:03 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2662.265174] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2662.273581] EXT4-fs (loop2): get root inode failed [ 2662.274144] EXT4-fs (loop2): mount failed [ 2662.325719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:04:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3a, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2662.340534] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2662.359721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2662.367149] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:04:03 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) pipe(&(0x7f0000000000)) [ 2662.385247] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2662.386307] EXT4-fs (loop4): group descriptors corrupted! 14:04:03 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x4c, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2662.410957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:04:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 41) 14:04:03 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:03 executing program 6: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r2 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x800, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000700)={{0x1, 0x1, 0x18, r1, {0x80, 0x2}}, './file0\x00'}) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/194, 0xc2}], 0x4, &(0x7f0000000580)=""/234, 0xea}, 0x40000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r1, r4) [ 2662.510139] FAULT_INJECTION: forcing a failure. [ 2662.510139] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.511260] CPU: 0 PID: 14254 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2662.511926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2662.512743] Call Trace: [ 2662.513010] dump_stack+0x107/0x167 [ 2662.513366] should_fail.cold+0x5/0xa [ 2662.513743] ? create_object.isra.0+0x3a/0xa20 [ 2662.514190] ? create_object.isra.0+0x3a/0xa20 [ 2662.514645] should_failslab+0x5/0x20 [ 2662.515018] kmem_cache_alloc+0x5b/0x310 [ 2662.515419] create_object.isra.0+0x3a/0xa20 [ 2662.515848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2662.516347] kmem_cache_alloc+0x159/0x310 [ 2662.516763] __kernfs_new_node+0xd4/0x860 [ 2662.517170] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2662.517625] ? kernfs_add_one+0x36e/0x4d0 [ 2662.518037] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2662.518505] ? wait_for_completion_io+0x270/0x270 [ 2662.518971] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2662.519485] kernfs_new_node+0x18d/0x250 [ 2662.519884] __kernfs_create_file+0x51/0x350 [ 2662.520319] sysfs_add_file_mode_ns+0x221/0x560 [ 2662.520780] internal_create_group+0x324/0xb30 [ 2662.521229] ? sysfs_remove_group+0x170/0x170 [ 2662.521667] ? lockdep_init_map_type+0x2c7/0x780 [ 2662.522128] ? blk_queue_flag_set+0x22/0x30 [ 2662.522545] ? __loop_update_dio+0x2d2/0x690 [ 2662.522979] loop_configure+0x954/0x1480 [ 2662.523392] lo_ioctl+0xa72/0x1760 [ 2662.523740] ? avc_has_extended_perms+0x7f1/0xf40 [ 2662.524217] ? loop_set_status_old+0x250/0x250 [ 2662.524660] ? avc_ss_reset+0x180/0x180 [ 2662.525052] ? find_held_lock+0x2c/0x110 [ 2662.525454] ? __lock_acquire+0xbb1/0x5b00 [ 2662.525898] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2662.526403] ? generic_block_fiemap+0x60/0x60 [ 2662.526840] ? lock_downgrade+0x6d0/0x6d0 [ 2662.527243] ? build_open_flags+0x6f0/0x6f0 [ 2662.527668] ? loop_set_status_old+0x250/0x250 [ 2662.528113] blkdev_ioctl+0x291/0x710 [ 2662.528482] ? blkdev_common_ioctl+0x1930/0x1930 [ 2662.528938] ? selinux_file_ioctl+0xb6/0x270 [ 2662.529362] block_ioctl+0xf9/0x140 [ 2662.529710] ? blkdev_read_iter+0x1c0/0x1c0 [ 2662.530124] __x64_sys_ioctl+0x19a/0x210 [ 2662.530518] do_syscall_64+0x33/0x40 [ 2662.530876] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2662.531368] RIP: 0033:0x7ff0ab2c58d7 [ 2662.531728] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2662.533463] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2662.534192] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2662.534867] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2662.535547] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2662.536234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2662.536920] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2662.594765] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2662.596752] EXT4-fs (loop2): get root inode failed [ 2662.597303] EXT4-fs (loop2): mount failed 14:04:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 42) 14:04:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:04:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x4c, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:19 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r0) creat(&(0x7f0000000000)='./file0\x00', 0x100) 14:04:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, 0x0, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r3, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000100)={{r6}, 0x0, 0x0, @unused=[0xffffffff80000000, 0xfffffffffffffffa, 0x101, 0xfffffffffffffffc], @devid=r7}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000740)={{}, 0x0, 0x0, @unused=[0x3ff, 0x7, 0xccd5, 0x400], @devid=r7}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000580)={{r5}, 0x0, 0x8, @inherit={0x48, &(0x7f0000000500)={0x0, 0x0, 0x1, 0x10001, {0x18, 0xff, 0xa5d9, 0xcc, 0x2}}}, @devid=r7}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000940)={{r2}, 0x0, 0x10, @unused=[0x2, 0x6, 0x1, 0x8], @devid=r7}) [ 2678.489136] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2678.491231] EXT4-fs (loop4): group descriptors corrupted! [ 2678.507203] __nla_validate_parse: 5 callbacks suppressed [ 2678.507219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2678.518200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2678.520213] FAULT_INJECTION: forcing a failure. [ 2678.520213] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.521295] CPU: 1 PID: 14278 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2678.521968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.522714] Call Trace: [ 2678.522982] dump_stack+0x107/0x167 [ 2678.523320] should_fail.cold+0x5/0xa [ 2678.523703] ? __kernfs_new_node+0xd4/0x860 [ 2678.524102] should_failslab+0x5/0x20 [ 2678.524486] kmem_cache_alloc+0x5b/0x310 [ 2678.524863] __kernfs_new_node+0xd4/0x860 [ 2678.525247] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2678.525716] ? kernfs_add_one+0x36e/0x4d0 [ 2678.526100] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2678.526550] ? wait_for_completion_io+0x270/0x270 [ 2678.527010] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2678.527525] kernfs_new_node+0x18d/0x250 [ 2678.527929] __kernfs_create_file+0x51/0x350 [ 2678.528346] sysfs_add_file_mode_ns+0x221/0x560 [ 2678.528816] internal_create_group+0x324/0xb30 [ 2678.529236] ? sysfs_remove_group+0x170/0x170 [ 2678.529645] ? lockdep_init_map_type+0x2c7/0x780 [ 2678.530117] ? blk_queue_flag_set+0x22/0x30 [ 2678.530513] ? __loop_update_dio+0x2d2/0x690 [ 2678.530946] loop_configure+0x954/0x1480 [ 2678.531326] lo_ioctl+0xa72/0x1760 [ 2678.531682] ? avc_has_extended_perms+0x7f1/0xf40 [ 2678.532118] ? loop_set_status_old+0x250/0x250 [ 2678.532576] ? avc_ss_reset+0x180/0x180 [ 2678.532958] ? find_held_lock+0x2c/0x110 [ 2678.533360] ? __lock_acquire+0xbb1/0x5b00 [ 2678.533783] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2678.534290] ? generic_block_fiemap+0x60/0x60 [ 2678.534700] ? lock_downgrade+0x6d0/0x6d0 [ 2678.535102] ? build_open_flags+0x6f0/0x6f0 [ 2678.535498] ? loop_set_status_old+0x250/0x250 [ 2678.535942] blkdev_ioctl+0x291/0x710 [ 2678.536304] ? blkdev_common_ioctl+0x1930/0x1930 [ 2678.536767] ? selinux_file_ioctl+0xb6/0x270 [ 2678.537202] block_ioctl+0xf9/0x140 [ 2678.537558] ? blkdev_read_iter+0x1c0/0x1c0 [ 2678.537980] __x64_sys_ioctl+0x19a/0x210 [ 2678.538364] do_syscall_64+0x33/0x40 [ 2678.538729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2678.539218] RIP: 0033:0x7ff0ab2c58d7 [ 2678.539581] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2678.541354] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.542078] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2678.542765] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2678.543449] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2678.544125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2678.544814] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2678.559839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2678.563007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2678.601970] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2678.605289] EXT4-fs (loop2): get root inode failed [ 2678.606354] EXT4-fs (loop2): mount failed 14:04:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2678.671514] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2678.672470] EXT4-fs (loop4): group descriptors corrupted! [ 2678.676637] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:04:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3e5, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x6c, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:04:19 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x165) syncfs(r0) 14:04:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 43) [ 2678.735880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2678.741673] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2678.742998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2678.747699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2678.755379] FAULT_INJECTION: forcing a failure. [ 2678.755379] name failslab, interval 1, probability 0, space 0, times 0 [ 2678.756481] CPU: 1 PID: 14311 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2678.757084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2678.757801] Call Trace: [ 2678.758039] dump_stack+0x107/0x167 [ 2678.758360] should_fail.cold+0x5/0xa [ 2678.758696] ? create_object.isra.0+0x3a/0xa20 [ 2678.759094] should_failslab+0x5/0x20 [ 2678.759425] kmem_cache_alloc+0x5b/0x310 [ 2678.759461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2678.759778] ? __lockdep_reset_lock+0x180/0x180 [ 2678.759798] create_object.isra.0+0x3a/0xa20 [ 2678.761339] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2678.761776] kmem_cache_alloc+0x159/0x310 [ 2678.762146] __kernfs_new_node+0xd4/0x860 [ 2678.762510] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2678.762914] ? kernfs_add_one+0x36e/0x4d0 [ 2678.763279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2678.763695] ? wait_for_completion_io+0x270/0x270 [ 2678.764109] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2678.764569] kernfs_new_node+0x18d/0x250 [ 2678.764922] __kernfs_create_file+0x51/0x350 [ 2678.765299] sysfs_add_file_mode_ns+0x221/0x560 [ 2678.765708] internal_create_group+0x324/0xb30 [ 2678.766114] ? sysfs_remove_group+0x170/0x170 [ 2678.766504] ? lockdep_init_map_type+0x2c7/0x780 [ 2678.766918] ? blk_queue_flag_set+0x22/0x30 [ 2678.767291] ? __loop_update_dio+0x2d2/0x690 [ 2678.767662] loop_configure+0x954/0x1480 [ 2678.768013] lo_ioctl+0xa72/0x1760 [ 2678.768331] ? avc_has_extended_perms+0x7f1/0xf40 [ 2678.768744] ? loop_set_status_old+0x250/0x250 [ 2678.769147] ? avc_ss_reset+0x180/0x180 [ 2678.769488] ? find_held_lock+0x2c/0x110 [ 2678.769848] ? __lock_acquire+0xbb1/0x5b00 [ 2678.770252] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2678.770703] ? generic_block_fiemap+0x60/0x60 [ 2678.771089] ? lock_downgrade+0x6d0/0x6d0 [ 2678.771439] ? build_open_flags+0x6f0/0x6f0 [ 2678.771818] ? loop_set_status_old+0x250/0x250 [ 2678.772211] blkdev_ioctl+0x291/0x710 [ 2678.772546] ? blkdev_common_ioctl+0x1930/0x1930 [ 2678.772950] ? selinux_file_ioctl+0xb6/0x270 [ 2678.773334] block_ioctl+0xf9/0x140 [ 2678.773642] ? blkdev_read_iter+0x1c0/0x1c0 [ 2678.774012] __x64_sys_ioctl+0x19a/0x210 [ 2678.774359] do_syscall_64+0x33/0x40 [ 2678.774674] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2678.775111] RIP: 0033:0x7ff0ab2c58d7 [ 2678.775427] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2678.776981] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.777626] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2678.778231] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2678.778837] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2678.779437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2678.780048] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2678.844586] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2678.846280] EXT4-fs (loop2): get root inode failed [ 2678.846830] EXT4-fs (loop2): mount failed 14:04:35 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2694.360738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2694.366267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:04:35 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18e) recvmmsg$unix(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f0000000380)=""/241, 0xf1}], 0x3}}, {{&(0x7f0000000480), 0x6e, &(0x7f0000001940)=[{&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/147, 0x93}, {&(0x7f0000001700)=""/176, 0xb0}, {&(0x7f00000017c0)=""/46, 0x2e}, {&(0x7f0000001800)=""/227, 0xe3}, {&(0x7f0000001900)=""/22, 0x16}], 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}, {{&(0x7f0000001a80)=@abs, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/115, 0x73}], 0x1, &(0x7f0000001bc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}], 0x3, 0x2, &(0x7f0000001d00)={0x0, 0x3938700}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000002240)={0x37, 0xa, &(0x7f0000001e40)="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"}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fallocate(r4, 0x2, 0xfffffffffffffffb, 0xfffffffffffff3a8) syncfs(r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r8 = openat2(r2, &(0x7f0000002300)='./file0/file0\x00', &(0x7f0000002340)={0x88102, 0x80, 0x10}, 0x18) sendmsg$NL80211_CMD_VENDOR(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001d40)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=r7, @ANYRES64=r4], 0x1c}}, 0x4014) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000002280)=0x1, &(0x7f00000022c0)=0x4) fcntl$dupfd(r5, 0x0, r4) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000001e00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d80)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) 14:04:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:04:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:35 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r1, r2) mount$9p_virtio(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10000, &(0x7f00000001c0)={'trans=virtio,', {[], [{@obj_role={'obj_role', 0x3d, 'ext4\x00'}}]}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r3, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sessionid\x00') ioctl$RTC_ALM_SET(r4, 0x40247007, &(0x7f0000000100)={0x0, 0x22, 0x0, 0x0, 0x8, 0xc, 0x2, 0x95, 0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="010000009c7584d91011f4b663315ab4fe850a7ef3d8e8e0c9e0c814aecfce6386bb865eab994332da5d7de3534ce0fe3a160bc03e47177d28a54aca5d9fe281bb0cd7ecb34e17e04059a6fbd7ecd36fd4180ab5e4327059a8f0e746f9845ffbf9d070f7f282592cfb9c0214114f3ecb431cf62ebe6bcd847aa1711063b99f982e3e467e45195a4276fd29471c17aea8300bb164b9d00061bb6451a343a444719664903b6501eedf4df6606d5e524ccf5dee135b51278ec01e4e9702b204bc31e5a6d59c4add47"]) openat(r4, &(0x7f0000000340)='./file1\x00', 0x58000, 0x0) openat(r0, &(0x7f00000002c0)='./file1\x00', 0x290c00, 0x2) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x10a00, 0x19) 14:04:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 44) [ 2694.377573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2694.386805] FAULT_INJECTION: forcing a failure. [ 2694.386805] name failslab, interval 1, probability 0, space 0, times 0 [ 2694.388327] CPU: 1 PID: 14334 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2694.389165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2694.390202] Call Trace: [ 2694.390491] dump_stack+0x107/0x167 [ 2694.390947] should_fail.cold+0x5/0xa [ 2694.391461] ? __kernfs_new_node+0xd4/0x860 [ 2694.392006] should_failslab+0x5/0x20 [ 2694.392388] kmem_cache_alloc+0x5b/0x310 [ 2694.392909] __kernfs_new_node+0xd4/0x860 [ 2694.393451] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2694.394030] ? kernfs_add_one+0x36e/0x4d0 [ 2694.394498] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2694.395060] ? wait_for_completion_io+0x270/0x270 [ 2694.395678] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2694.396293] kernfs_new_node+0x18d/0x250 [ 2694.396816] __kernfs_create_file+0x51/0x350 [ 2694.397354] sysfs_add_file_mode_ns+0x221/0x560 [ 2694.397942] internal_create_group+0x324/0xb30 [ 2694.398506] ? sysfs_remove_group+0x170/0x170 [ 2694.399056] ? lockdep_init_map_type+0x2c7/0x780 [ 2694.399666] ? blk_queue_flag_set+0x22/0x30 [ 2694.400119] ? __loop_update_dio+0x2d2/0x690 [ 2694.400683] loop_configure+0x954/0x1480 [ 2694.401111] lo_ioctl+0xa72/0x1760 [ 2694.401455] ? avc_has_extended_perms+0x7f1/0xf40 [ 2694.401988] ? loop_set_status_old+0x250/0x250 [ 2694.402498] ? avc_ss_reset+0x180/0x180 [ 2694.403031] ? find_held_lock+0x2c/0x110 [ 2694.403495] ? __lock_acquire+0xbb1/0x5b00 [ 2694.403953] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2694.404590] ? generic_block_fiemap+0x60/0x60 [ 2694.405101] ? lock_downgrade+0x6d0/0x6d0 [ 2694.405642] ? build_open_flags+0x6f0/0x6f0 [ 2694.406183] ? loop_set_status_old+0x250/0x250 [ 2694.406679] blkdev_ioctl+0x291/0x710 [ 2694.407153] ? blkdev_common_ioctl+0x1930/0x1930 [ 2694.407707] ? selinux_file_ioctl+0xb6/0x270 [ 2694.408258] block_ioctl+0xf9/0x140 [ 2694.408741] ? blkdev_read_iter+0x1c0/0x1c0 [ 2694.409170] __x64_sys_ioctl+0x19a/0x210 [ 2694.409677] do_syscall_64+0x33/0x40 [ 2694.410131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2694.410737] RIP: 0033:0x7ff0ab2c58d7 [ 2694.411209] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2694.413185] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2694.413909] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2694.414578] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2694.415252] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2694.415919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2694.416595] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2694.418684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2694.440320] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2694.441867] EXT4-fs (loop4): group descriptors corrupted! [ 2694.453205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:04:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2694.489401] 9pnet_virtio: no channels available for device syz [ 2694.489557] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2694.503681] EXT4-fs (loop2): get root inode failed [ 2694.504718] EXT4-fs (loop2): mount failed 14:04:35 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x6c, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2694.553561] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2694.578485] 9pnet_virtio: no channels available for device syz 14:04:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:04:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 45) 14:04:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2694.654299] FAULT_INJECTION: forcing a failure. [ 2694.654299] name failslab, interval 1, probability 0, space 0, times 0 [ 2694.655304] CPU: 1 PID: 14359 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2694.655894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2694.656597] Call Trace: [ 2694.656827] dump_stack+0x107/0x167 [ 2694.657141] should_fail.cold+0x5/0xa [ 2694.657471] ? create_object.isra.0+0x3a/0xa20 [ 2694.657858] should_failslab+0x5/0x20 [ 2694.658192] kmem_cache_alloc+0x5b/0x310 [ 2694.658539] ? __lockdep_reset_lock+0x180/0x180 [ 2694.658938] create_object.isra.0+0x3a/0xa20 [ 2694.659311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2694.659739] kmem_cache_alloc+0x159/0x310 [ 2694.660107] __kernfs_new_node+0xd4/0x860 [ 2694.660467] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2694.660870] ? kernfs_add_one+0x36e/0x4d0 [ 2694.661224] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2694.661635] ? wait_for_completion_io+0x270/0x270 [ 2694.662049] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2694.662491] kernfs_new_node+0x18d/0x250 [ 2694.662838] __kernfs_create_file+0x51/0x350 [ 2694.663207] sysfs_add_file_mode_ns+0x221/0x560 [ 2694.663602] internal_create_group+0x324/0xb30 [ 2694.663992] ? sysfs_remove_group+0x170/0x170 [ 2694.664371] ? lockdep_init_map_type+0x2c7/0x780 [ 2694.664778] ? blk_queue_flag_set+0x22/0x30 [ 2694.665138] ? __loop_update_dio+0x2d2/0x690 [ 2694.665508] loop_configure+0x954/0x1480 [ 2694.665859] lo_ioctl+0xa72/0x1760 [ 2694.666176] ? avc_has_extended_perms+0x7f1/0xf40 [ 2694.666584] ? loop_set_status_old+0x250/0x250 [ 2694.666968] ? avc_ss_reset+0x180/0x180 [ 2694.667305] ? find_held_lock+0x2c/0x110 [ 2694.667655] ? __lock_acquire+0xbb1/0x5b00 [ 2694.668040] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2694.668494] ? generic_block_fiemap+0x60/0x60 [ 2694.668869] ? lock_downgrade+0x6d0/0x6d0 [ 2694.669224] ? build_open_flags+0x6f0/0x6f0 [ 2694.669589] ? loop_set_status_old+0x250/0x250 [ 2694.669976] blkdev_ioctl+0x291/0x710 [ 2694.670297] ? blkdev_common_ioctl+0x1930/0x1930 [ 2694.670699] ? selinux_file_ioctl+0xb6/0x270 [ 2694.671072] block_ioctl+0xf9/0x140 [ 2694.671376] ? blkdev_read_iter+0x1c0/0x1c0 [ 2694.671736] __x64_sys_ioctl+0x19a/0x210 [ 2694.672089] do_syscall_64+0x33/0x40 [ 2694.672400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2694.672839] RIP: 0033:0x7ff0ab2c58d7 [ 2694.673149] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2694.674681] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2694.675221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2694.675314] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2694.675330] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2694.677898] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2694.678491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2694.679093] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2694.680502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:04:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2694.691771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2694.694196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2694.702078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2694.731405] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2694.733588] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2694.735115] EXT4-fs (loop4): group descriptors corrupted! [ 2694.752147] EXT4-fs (loop2): get root inode failed [ 2694.752987] EXT4-fs (loop2): mount failed [ 2694.762330] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 14:04:35 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 46) [ 2694.899661] FAULT_INJECTION: forcing a failure. [ 2694.899661] name failslab, interval 1, probability 0, space 0, times 0 [ 2694.900685] CPU: 1 PID: 14383 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2694.901245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2694.901895] Call Trace: [ 2694.902117] dump_stack+0x107/0x167 [ 2694.902414] should_fail.cold+0x5/0xa [ 2694.902723] ? create_object.isra.0+0x3a/0xa20 [ 2694.903100] should_failslab+0x5/0x20 [ 2694.903409] kmem_cache_alloc+0x5b/0x310 [ 2694.903741] ? __lockdep_reset_lock+0x180/0x180 [ 2694.904122] create_object.isra.0+0x3a/0xa20 [ 2694.904490] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2694.904904] kmem_cache_alloc+0x159/0x310 [ 2694.905254] __kernfs_new_node+0xd4/0x860 [ 2694.905601] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2694.905977] ? kernfs_add_one+0x36e/0x4d0 [ 2694.906318] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2694.906707] ? wait_for_completion_io+0x270/0x270 [ 2694.907105] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2694.907530] kernfs_new_node+0x18d/0x250 [ 2694.907865] __kernfs_create_file+0x51/0x350 [ 2694.908220] sysfs_add_file_mode_ns+0x221/0x560 [ 2694.908609] internal_create_group+0x324/0xb30 [ 2694.908985] ? sysfs_remove_group+0x170/0x170 [ 2694.909342] ? lockdep_init_map_type+0x2c7/0x780 [ 2694.909734] ? blk_queue_flag_set+0x22/0x30 [ 2694.910087] ? __loop_update_dio+0x2d2/0x690 [ 2694.910449] loop_configure+0x954/0x1480 [ 2694.910790] lo_ioctl+0xa72/0x1760 [ 2694.911082] ? avc_has_extended_perms+0x7f1/0xf40 [ 2694.911472] ? loop_set_status_old+0x250/0x250 [ 2694.911846] ? avc_ss_reset+0x180/0x180 [ 2694.912172] ? find_held_lock+0x2c/0x110 [ 2694.912522] ? __lock_acquire+0xbb1/0x5b00 [ 2694.912894] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2694.913317] ? generic_block_fiemap+0x60/0x60 [ 2694.913673] ? lock_downgrade+0x6d0/0x6d0 [ 2694.914008] ? build_open_flags+0x6f0/0x6f0 [ 2694.914359] ? loop_set_status_old+0x250/0x250 [ 2694.914723] blkdev_ioctl+0x291/0x710 [ 2694.915033] ? blkdev_common_ioctl+0x1930/0x1930 [ 2694.915413] ? selinux_file_ioctl+0xb6/0x270 [ 2694.915772] block_ioctl+0xf9/0x140 [ 2694.916059] ? blkdev_read_iter+0x1c0/0x1c0 [ 2694.916404] __x64_sys_ioctl+0x19a/0x210 [ 2694.916745] do_syscall_64+0x33/0x40 [ 2694.917051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2694.917459] RIP: 0033:0x7ff0ab2c58d7 [ 2694.917759] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2694.919208] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2694.919822] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2694.920391] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2694.920968] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2694.921536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2694.922113] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2694.940177] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2694.943803] EXT4-fs (loop2): get root inode failed [ 2694.944697] EXT4-fs (loop2): mount failed 14:04:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000080)) 14:04:52 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 47) 14:04:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2711.333567] FAULT_INJECTION: forcing a failure. [ 2711.333567] name failslab, interval 1, probability 0, space 0, times 0 [ 2711.335482] CPU: 0 PID: 14392 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2711.336620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2711.337992] Call Trace: [ 2711.338431] dump_stack+0x107/0x167 [ 2711.339029] should_fail.cold+0x5/0xa [ 2711.339673] ? create_object.isra.0+0x3a/0xa20 [ 2711.340431] should_failslab+0x5/0x20 [ 2711.341075] kmem_cache_alloc+0x5b/0x310 [ 2711.341740] ? __lockdep_reset_lock+0x180/0x180 [ 2711.342503] create_object.isra.0+0x3a/0xa20 [ 2711.343222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2711.344073] kmem_cache_alloc+0x159/0x310 [ 2711.344778] __kernfs_new_node+0xd4/0x860 [ 2711.345482] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2711.346254] ? kernfs_add_one+0x36e/0x4d0 [ 2711.346947] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2711.347750] ? wait_for_completion_io+0x270/0x270 [ 2711.348557] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2711.349426] kernfs_new_node+0x18d/0x250 [ 2711.349946] __nla_validate_parse: 3 callbacks suppressed [ 2711.349958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2711.350094] __kernfs_create_file+0x51/0x350 [ 2711.350121] sysfs_add_file_mode_ns+0x221/0x560 [ 2711.350155] internal_create_group+0x324/0xb30 [ 2711.354489] ? sysfs_remove_group+0x170/0x170 [ 2711.355220] ? lockdep_init_map_type+0x2c7/0x780 [ 2711.355995] ? blk_queue_flag_set+0x22/0x30 [ 2711.356721] ? __loop_update_dio+0x2d2/0x690 [ 2711.357435] loop_configure+0x954/0x1480 [ 2711.358119] lo_ioctl+0xa72/0x1760 [ 2711.358696] ? avc_has_extended_perms+0x7f1/0xf40 [ 2711.359488] ? loop_set_status_old+0x250/0x250 [ 2711.360239] ? avc_ss_reset+0x180/0x180 [ 2711.360901] ? find_held_lock+0x2c/0x110 [ 2711.361581] ? __lock_acquire+0xbb1/0x5b00 [ 2711.362318] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2711.363157] ? generic_block_fiemap+0x60/0x60 [ 2711.363884] ? lock_downgrade+0x6d0/0x6d0 [ 2711.364567] ? build_open_flags+0x6f0/0x6f0 [ 2711.365291] ? loop_set_status_old+0x250/0x250 [ 2711.366035] blkdev_ioctl+0x291/0x710 [ 2711.366661] ? blkdev_common_ioctl+0x1930/0x1930 [ 2711.367423] ? selinux_file_ioctl+0xb6/0x270 [ 2711.367568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2711.368148] block_ioctl+0xf9/0x140 [ 2711.368173] ? blkdev_read_iter+0x1c0/0x1c0 [ 2711.370543] __x64_sys_ioctl+0x19a/0x210 [ 2711.371210] do_syscall_64+0x33/0x40 [ 2711.371820] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2711.372654] RIP: 0033:0x7ff0ab2c58d7 [ 2711.373416] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2711.375248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2711.376312] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2711.376334] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2711.376346] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2711.376357] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2711.376368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2711.376380] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2711.387327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:04:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:04:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) 14:04:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2711.398849] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2711.458084] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2711.459493] EXT4-fs (loop4): group descriptors corrupted! [ 2711.464719] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2711.468506] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2711.473759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2711.480842] EXT4-fs (loop2): get root inode failed [ 2711.481883] EXT4-fs (loop2): mount failed 14:04:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x31f, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:52 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xa00, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2711.552582] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:04:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1b5) syncfs(r0) [ 2711.585821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:04:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000", 0xc, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2711.597907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2711.602335] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 14:04:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 48) 14:04:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:52 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xb00, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:04:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) mknod(&(0x7f00000000c0)='./file1\x00', 0x8, 0x7fffffff) [ 2711.757411] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extra_isize 69 (inode size 512) [ 2711.771464] EXT4-fs (loop4): get root inode failed [ 2711.772527] EXT4-fs (loop4): mount failed [ 2711.775854] FAULT_INJECTION: forcing a failure. [ 2711.775854] name failslab, interval 1, probability 0, space 0, times 0 [ 2711.777698] CPU: 0 PID: 14441 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2711.778736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2711.779982] Call Trace: [ 2711.780392] dump_stack+0x107/0x167 [ 2711.780961] should_fail.cold+0x5/0xa [ 2711.781540] ? kobject_get_path+0xc5/0x1f0 [ 2711.782189] should_failslab+0x5/0x20 [ 2711.782764] __kmalloc+0x72/0x390 [ 2711.783291] ? trace_hardirqs_on+0x5b/0x180 [ 2711.783949] kobject_get_path+0xc5/0x1f0 [ 2711.784574] kobject_uevent_env+0x251/0xf90 [ 2711.785261] loop_configure+0x116c/0x1480 [ 2711.785907] lo_ioctl+0xa72/0x1760 [ 2711.786460] ? avc_has_extended_perms+0x7f1/0xf40 [ 2711.787196] ? loop_set_status_old+0x250/0x250 [ 2711.787896] ? avc_ss_reset+0x180/0x180 [ 2711.788513] ? find_held_lock+0x2c/0x110 [ 2711.789162] ? __lock_acquire+0xbb1/0x5b00 [ 2711.789864] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2711.790656] ? generic_block_fiemap+0x60/0x60 [ 2711.791339] ? lock_downgrade+0x6d0/0x6d0 [ 2711.791964] ? build_open_flags+0x6f0/0x6f0 [ 2711.792629] ? loop_set_status_old+0x250/0x250 [ 2711.793330] blkdev_ioctl+0x291/0x710 [ 2711.793906] ? blkdev_common_ioctl+0x1930/0x1930 [ 2711.794630] ? selinux_file_ioctl+0xb6/0x270 [ 2711.795304] block_ioctl+0xf9/0x140 [ 2711.795856] ? blkdev_read_iter+0x1c0/0x1c0 [ 2711.796513] __x64_sys_ioctl+0x19a/0x210 [ 2711.797140] do_syscall_64+0x33/0x40 [ 2711.797705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2711.798479] RIP: 0033:0x7ff0ab2c58d7 [ 2711.799042] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2711.801801] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2711.802944] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2711.804008] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2711.805088] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2711.806162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2711.807226] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2711.895243] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2711.937566] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2711.954741] EXT4-fs (loop2): get root inode failed [ 2711.955803] EXT4-fs (loop2): mount failed 14:05:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 49) 14:05:10 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000003, 0x8010, r0, 0x375af000) pread64(r1, &(0x7f0000000080)=""/55, 0x37, 0xa0f) r4 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x902) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x2010, r4, 0x0) syz_io_uring_setup(0x3929, &(0x7f0000000180)={0x0, 0xadd5, 0x8, 0x0, 0x182, 0x0, r4}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') pread64(r7, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r8 = openat(r7, &(0x7f0000000140)='./file1\x00', 0x141101, 0x10) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r8, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x36) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, r4, &(0x7f0000000380), &(0x7f0000000280)='./file0\x00', 0x100, 0x400, 0x5f5ba40ccaeb3404, {0x0, r10}}, 0xfb14) 14:05:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) 14:05:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x42000, 0x0) dup2(r0, r1) [ 2729.304463] __nla_validate_parse: 7 callbacks suppressed [ 2729.304477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2729.308261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2729.322270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2729.326894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2729.335362] FAULT_INJECTION: forcing a failure. [ 2729.335362] name failslab, interval 1, probability 0, space 0, times 0 [ 2729.335657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2729.336941] CPU: 0 PID: 14466 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2729.339088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2729.340210] Call Trace: [ 2729.340578] dump_stack+0x107/0x167 [ 2729.341093] should_fail.cold+0x5/0xa [ 2729.341615] ? create_object.isra.0+0x3a/0xa20 [ 2729.342247] should_failslab+0x5/0x20 [ 2729.342764] kmem_cache_alloc+0x5b/0x310 [ 2729.343323] ? kmem_cache_alloc_trace+0x151/0x320 [ 2729.343987] create_object.isra.0+0x3a/0xa20 [ 2729.344590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2729.344830] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2729.345293] __kmalloc+0x16e/0x390 [ 2729.345319] kobject_get_path+0xc5/0x1f0 [ 2729.347459] kobject_uevent_env+0x251/0xf90 [ 2729.348073] loop_configure+0x116c/0x1480 [ 2729.348652] lo_ioctl+0xa72/0x1760 [ 2729.349150] ? avc_has_extended_perms+0x7f1/0xf40 [ 2729.349808] ? loop_set_status_old+0x250/0x250 [ 2729.350438] ? avc_ss_reset+0x180/0x180 [ 2729.350983] ? find_held_lock+0x2c/0x110 [ 2729.351548] ? __lock_acquire+0xbb1/0x5b00 [ 2729.352182] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2729.352915] ? generic_block_fiemap+0x60/0x60 [ 2729.353526] ? lock_downgrade+0x6d0/0x6d0 [ 2729.354090] ? build_open_flags+0x6f0/0x6f0 [ 2729.354694] ? loop_set_status_old+0x250/0x250 [ 2729.355312] blkdev_ioctl+0x291/0x710 [ 2729.355830] ? blkdev_common_ioctl+0x1930/0x1930 [ 2729.356471] ? selinux_file_ioctl+0xb6/0x270 [ 2729.357188] block_ioctl+0xf9/0x140 [ 2729.357680] ? blkdev_read_iter+0x1c0/0x1c0 [ 2729.358258] __x64_sys_ioctl+0x19a/0x210 [ 2729.358834] do_syscall_64+0x33/0x40 [ 2729.359351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2729.360042] RIP: 0033:0x7ff0ab2c58d7 [ 2729.360542] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2729.363098] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2729.364124] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2729.365121] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2729.366070] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2729.367066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2729.368017] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:05:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x339, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2729.405519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2729.428093] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2729.430325] EXT4-fs (loop2): get root inode failed [ 2729.431175] EXT4-fs (loop2): mount failed [ 2729.443289] EXT4-fs error (device loop4): ext4_fill_super:4962: inode #2: comm syz-executor.4: iget: bad extra_isize 69 (inode size 512) [ 2729.445719] EXT4-fs (loop4): get root inode failed [ 2729.446495] EXT4-fs (loop4): mount failed 14:05:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x1100, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2729.534930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2729.544084] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:05:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x4081, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x105300, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) dup2(r0, r1) [ 2729.577409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2729.599161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:05:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45089fca94974db0034de8db1dc394213442781b90232de730b7a94d457ddef41a1ddb69738f83975f07514582546a0009bea8bc", 0x77, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 50) 14:05:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400", 0x6, 0x800}, {&(0x7f00000011c0)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400029406aa07b18c718e492c618e2022379ad8769838cd9db40d2bebe3ae1762429d450ca6855aa196caea75ed0dfcd529457f634797fa960e5052ccae1bad7ddc7670b4507c39edd5436d5ecd285fe5bf05b03fc1e7df3d5cde770522182724229d2bd1de45", 0x81, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 2729.679494] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2729.693190] FAULT_INJECTION: forcing a failure. [ 2729.693190] name failslab, interval 1, probability 0, space 0, times 0 [ 2729.694446] CPU: 0 PID: 14508 Comm: syz-executor.2 Not tainted 5.10.222 #1 [ 2729.695163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2729.696090] Call Trace: [ 2729.696381] dump_stack+0x107/0x167 [ 2729.696772] should_fail.cold+0x5/0xa [ 2729.697174] ? create_object.isra.0+0x3a/0xa20 [ 2729.697656] should_failslab+0x5/0x20 [ 2729.698060] kmem_cache_alloc+0x5b/0x310 [ 2729.698487] ? kmem_cache_alloc_trace+0x151/0x320 [ 2729.698996] create_object.isra.0+0x3a/0xa20 [ 2729.699458] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2729.699987] __kmalloc+0x16e/0x390 [ 2729.700405] kobject_get_path+0xc5/0x1f0 [ 2729.700844] kobject_uevent_env+0x251/0xf90 [ 2729.701308] loop_configure+0x116c/0x1480 [ 2729.701750] lo_ioctl+0xa72/0x1760 [ 2729.702128] ? avc_has_extended_perms+0x7f1/0xf40 [ 2729.702635] ? loop_set_status_old+0x250/0x250 [ 2729.703118] ? avc_ss_reset+0x180/0x180 [ 2729.703536] ? find_held_lock+0x2c/0x110 [ 2729.703969] ? __lock_acquire+0xbb1/0x5b00 14:05:10 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000080)={0x0, 0x2, @status={[0x7, 0x2, 0x7, 0x4, 0x2, 0x7ff]}, [0xffffffffffffff01, 0x7, 0x6e0a, 0x5, 0x7, 0x2, 0x6, 0x7fffffff, 0xff, 0x10001, 0x7, 0x20, 0x7, 0xaac64c, 0x284a, 0x0, 0x7fff, 0x1, 0x3322, 0x7, 0x81, 0x800, 0x8, 0xfffffffffffff092, 0x2, 0x4, 0x81, 0x8, 0x8001, 0x5, 0x3, 0x7fffffff, 0x7, 0x8, 0x100000000, 0x0, 0x100000001, 0xffffffffffff7fff, 0x9, 0x4, 0x5, 0x518, 0xcbdb, 0x9, 0x8, 0x1, 0x10001, 0xe, 0x1, 0x100000000, 0xff, 0x4, 0x4, 0x6, 0x1, 0xfffffffffffffffd, 0x200, 0x0, 0x7, 0x100, 0xf4cd, 0x5, 0xaab5]}) [ 2729.704451] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2729.705193] ? generic_block_fiemap+0x60/0x60 [ 2729.705658] ? lock_downgrade+0x6d0/0x6d0 [ 2729.706120] ? build_open_flags+0x6f0/0x6f0 [ 2729.706579] ? loop_set_status_old+0x250/0x250 [ 2729.707090] blkdev_ioctl+0x291/0x710 [ 2729.707489] ? blkdev_common_ioctl+0x1930/0x1930 [ 2729.708030] ? selinux_file_ioctl+0xb6/0x270 [ 2729.708493] block_ioctl+0xf9/0x140 [ 2729.708898] ? blkdev_read_iter+0x1c0/0x1c0 [ 2729.709342] __x64_sys_ioctl+0x19a/0x210 [ 2729.709766] do_syscall_64+0x33/0x40 [ 2729.710177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2729.710702] RIP: 0033:0x7ff0ab2c58d7 [ 2729.711089] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2729.713118] RSP: 002b:00007ff0a883af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2729.713904] RAX: ffffffffffffffda RBX: 00007ff0ab30f970 RCX: 00007ff0ab2c58d7 [ 2729.714712] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2729.715442] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2729.716252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2729.716987] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 14:05:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x3a00, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) 14:05:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400000000030000d8014000400fc00000000000000000000000000000008000200e0000002080001"], 0x94}}, 0x0) [ 2729.780404] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2729.781676] EXT4-fs (loop4): group descriptors corrupted! [ 2729.814500] EXT4-fs error (device loop2): ext4_fill_super:4962: inode #2: comm syz-executor.2: iget: bad extended attribute block 3219480360 [ 2729.818277] EXT4-fs (loop2): get root inode failed [ 2729.818803] EXT4-fs (loop2): mount failed 2024/07/24 14:05:23 Manager.NewInput call failed: read tcp 127.0.0.1:34174->127.0.0.1:45001: i/o timeout VM DIAGNOSIS: 14:06:47 Registers: info registers vcpu 0 RAX=0000000000000002 RBX=ffff88800c732388 RCX=ffffffff8126ce5c RDX=1ffff110018e647a RSI=0000000000000008 RDI=ffffffff868686f0 RBP=00000000000000ae RSP=ffff88806ce09c28 R8 =0000000000000000 R9 =ffffffff868686f7 R10=fffffbfff0d0d0de R11=0000000000000001 R12=ffff88800c731a40 R13=ffff88800c7323b0 R14=0000000000000000 R15=0000000000022000 RIP=ffffffff816c6cc4 RFL=00000013 [----A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd0226ec328 CR3=000000001b900000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2037343a36303a3431203432206c754a XMM01=73732878696e755f6d6170203a5d3834 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3834325b64687373 XMM04=6220657475626972747461206465646e XMM05=322e726f7475636578652d7a7973206d XMM06=3639343a72657075735f6c6c69665f34 XMM07=65642820726f7272652073662d345458 XMM08=73223d6d6d6f6320323138393d646970 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e74f90 RBX=0000000000000001 RCX=ffffffff83e5cd8c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e75598 RBP=ffffed1001130000 RSP=ffff88800898fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85675788 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e74f9e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff34f2ba358 CR3=000000000d21e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=5e5db036a466edaf094d129e55f4ea77 XMM02=ec2efd57dc4c00df000000000011d150 XMM03=580b9727f5993fe1000000000011d220 XMM04=0bec8d889c73967e00000000000ae968 XMM05=49ee4f4c59aad653000000000072eb28 XMM06=effe7db9128367a6000000000012a8c8 XMM07=139997807ff5a4420000000000126320 XMM08=e1353cc91df538a70000000000125930 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020202000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000