GET_CLIENT_POOL(r3, 0x40a85321, &(0x7f0000000140)) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f00000000c0)) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r1, @ANYBLOB="1100000000afbd01f80d76b1184878f81a15a5c500000001001e000ecd0d0000000000"], 0x84}}, 0x0) 05:29:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xf00, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 922.493306] loop3: detected capacity change from 0 to 512 05:29:45 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:45 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00", 0x15, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = memfd_secret(0x80000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x2f, 0xcd, 0x1f, 0x10000, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x40, 0x0, 0x9, 0x9e}}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 05:29:45 executing program 6: r0 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000040)) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x40000) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000c80), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) r1 = syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x9, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="973e37406b4eb00fe08f9e6131b54bfdc853d7e203ef72c8de859064acd0926c21e77135bdbcfef3e78faaabb18509992c4a3d1cc65edbd3f9f86ecb94fd22ac829a68f0de3696d290710bcde65aeba968f71291384d76064345494174effd42bcccaabd92c156ae56ee04ccea235053ba315b269a14d866a5a685bcc619a9e262d91f0146642b09010207fcd8ebfdf38297a8661880e95494a5699913a74095b9976cb5e413a4ab94b27b39d337", 0xae, 0x200}, {&(0x7f0000000300)="a034aac3e04403a8130a938daa6192c3a049396fc3245a8dfc8b871e85e6a0e8919730b175e1c5ba4ba7ae0ae80a43e80a0b17e5e8e38a5b22", 0x39}, {&(0x7f0000000340)="6a8c8e21b7c61a9861177189d7b2aaac6d2690bf789d6810eae1a899bd5c5bf20ef1586d10d21186c10eff5bb58818431262489bb023277cab579b904f27e3328f52602f5d7ca3ef02c1e837037843434a90738e9a12725915dccb93048b98a75058f3b34d12f5b70b12dc1a6aa50cd766cd5d0c1cb5d620f99538fff2b5806318b0b683d29a4831d7057d31c5fd639bd9849f4d4f75579b20e2e98e97beba06a664ee88d5559a56b70cb356356b9beb094f38ff76a02d4ed8d668ee68a0e163f683144485bb385b3ceee827719e91e65a72", 0xd2, 0x52}], 0x2a, &(0x7f00000004c0)={[{@nocompress}, {@gid={'gid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x4}}, {@nojoliet}], [{@smackfsroot={'smackfsroot', 0x3d, '-\''}}, {@obj_user={'obj_user', 0x3d, 'nbd\x00'}}, {@obj_role={'obj_role', 0x3d, './binderfs/custom0\x00'}}]}) openat(r1, &(0x7f0000000540)='./file0\x00', 0xe400, 0x100) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xfe}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "1cb89b3c9cd4b0b9631a2a883b1b74241de115d0e23f6fcc9a91b93bfd5d2c29"}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x60000810) 05:29:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 922.503602] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.5'. [ 922.505535] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.5'. [ 922.507648] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 922.508711] EXT4-fs (loop3): group descriptors corrupted! [ 922.520577] loop1: detected capacity change from 0 to 512 [ 922.531791] loop7: detected capacity change from 0 to 512 05:29:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="000100000000000080000000000000000000000000000000000000005178aedb0300e9", 0x23, 0x7e0}, {0x0, 0x0, 0x8c60}], 0x0, &(0x7f0000000080)=ANY=[]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x9, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="7207b4274dd0bd58", 0x8, 0x3}, {&(0x7f0000000180)="3aa5704d7bed99bc7004ff29c2d6fd428b501fe701e1c0085737affb5ce58a36c638261eb336087367eb976c9d24d6bda2654326b15a16385acc871c410b2c0e52ab4244c925716c99c8b502773597f6d2afd042e145bcfd8b125799377eac804163f6b1732539ad97f204d1d0a128975d52bee5507ccd54ef913ab025670c", 0x7f, 0xdb98}], 0x40, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x3}}, {@huge_always}, {@uid={'uid', 0x3d, r0}}, {@mode}], [{@seclabel}]}) [ 922.543589] EXT4-fs error (device loop1): __ext4_fill_super:5277: inode #2: comm syz-executor.1: iget: root inode unallocated [ 922.545629] EXT4-fs (loop1): get root inode failed [ 922.546280] EXT4-fs (loop1): mount failed 05:29:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:29:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/thermal', 0x8000, 0xc) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r4, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x82c}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x2f}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xffffffe0}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfe}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x44}, 0x20040091) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="143b7d672504"}, 0x10) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) [ 922.577344] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated 05:29:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xa501, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 922.580595] loop6: detected capacity change from 0 to 2 [ 922.581762] EXT4-fs (loop7): get root inode failed [ 922.582848] EXT4-fs (loop7): mount failed [ 922.584971] loop5: detected capacity change from 0 to 140 [ 922.589308] loop3: detected capacity change from 0 to 512 [ 922.606927] loop6: detected capacity change from 0 to 2 05:29:45 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 922.614891] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 15269891)! [ 922.617273] EXT4-fs (loop5): group descriptors corrupted! [ 922.629571] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 922.631461] EXT4-fs (loop3): group descriptors corrupted! [ 922.640861] loop5: detected capacity change from 0 to 219 [ 922.647422] tmpfs: Unsupported parameter 'huge' [ 922.668848] loop5: detected capacity change from 0 to 140 [ 922.678343] ext4: Unknown parameter 'tmpfs' 05:29:45 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00", 0x15, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 922.684029] loop1: detected capacity change from 0 to 512 05:29:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 922.707883] EXT4-fs error (device loop1): __ext4_fill_super:5277: inode #2: comm syz-executor.1: iget: root inode unallocated [ 922.715691] EXT4-fs (loop1): get root inode failed [ 922.716715] EXT4-fs (loop1): mount failed 05:29:45 executing program 6: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000280)) r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4365b16b0b79023e, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) io_uring_enter(r0, 0x62c7, 0x0, 0x0, 0x0, 0x0) [ 922.727033] loop7: detected capacity change from 0 to 512 05:29:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:45 executing program 5: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={0x100005, 0x0, 0x0, {r0}}, 0x20) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000000)=""/11, 0xb}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0003cd9a94731c93086fdc0dd73345cfca7f08f1a78f931f576018cfe1af11f835e44ced4a04ceb266e84143ddc6b192114beaa11401ccad982f305f36e97e6735d726bf30d4519bffce921150c7726e7ad58c21c17c8a4af22ef818521083e08038cdd3383d026a2118f7f5735bed5bb2cf6f35391f4320ea7321d13a6f76035d20aebf50c43d9b7289b86e591988f395c3539cb1c2ee249626e7c8193dcc1597838e08d0b0e6f479c64720961d351cb56d71816c5b2e1809e41612a05cb44fa95c3d2bd7ee5b244a37f58aab9dc3c38b865941647cac01d1"], 0x58}, 0x2) 05:29:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xf000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 922.783012] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 922.795269] EXT4-fs (loop7): get root inode failed [ 922.796299] EXT4-fs (loop7): mount failed 05:29:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x30000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:29:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) getdents64(r3, &(0x7f0000000040)=""/17, 0x11) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) recvmsg$unix(r3, &(0x7f0000000ac0)={&(0x7f0000000140), 0x6e, &(0x7f0000000980)=[{&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000880)=""/227, 0xe3}], 0x9, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}, 0x40) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}]}}) [ 933.747587] loop3: detected capacity change from 0 to 512 05:29:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x2000}, 0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000540)=[r4], 0x1) sendmsg$inet(r4, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="f4aeb2d71685fa9ac05f5b1dc266870dbdb9328edddfa6dbae048299c23ee167c9f7e23c79c98a89d7f000ea7f0d3768313f488c3e313871440098", 0x3b}], 0x2}, 0x80) 05:29:56 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:56 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:29:56 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00", 0x15, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:29:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xa501, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 933.774086] loop7: detected capacity change from 0 to 512 [ 933.776711] loop1: detected capacity change from 0 to 512 [ 933.786001] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 933.788024] EXT4-fs (loop3): group descriptors corrupted! [ 933.794485] Process accounting resumed [ 933.795611] EXT4-fs (loop1): invalid first ino: 0 [ 933.808233] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 933.816024] EXT4-fs (loop7): get root inode failed [ 933.817212] EXT4-fs (loop7): mount failed 05:29:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x34000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:29:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 945.311520] loop3: detected capacity change from 0 to 512 05:30:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x400300, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:30:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_SNDMTU(r1, 0x6, 0xc, 0x0, 0xfffffffffffffffc) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x50, r2, 0xd4ba000) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) 05:30:08 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 945.333639] loop1: detected capacity change from 0 to 512 05:30:08 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400080000", 0x1f, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 945.349137] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 945.350990] EXT4-fs (loop3): group descriptors corrupted! [ 945.353244] loop7: detected capacity change from 0 to 512 [ 945.355666] EXT4-fs (loop1): invalid first ino: 0 05:30:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000004200)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="8f857635", 0x4}], 0x1}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000003b40)={'sit0\x00', &(0x7f0000003ac0)={'syztnl1\x00', 0x0, 0x4, 0x35, 0x8, 0x4, 0x14, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, 0x1, 0x7800, 0x7ff, 0x8bc}}) sendmmsg$inet6(r0, &(0x7f0000004240)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8001}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000180)="bf842f120a305084ea3778df2231b57d9c443a3ac5ee7ff568535729fdf4d63a83b835ee18a94e1f5dbb29769ad7ce27644d63fafd8e51b9fb67510eb922b75d7a13c549101576130f9e0d82bd338e3b5cab70406e95935385b78df096513b0ee1eb211c43dd32f9728833e7fd3de6810758a91c52e3c2305cdc875f142e054821f6c6492df1946528a25c7c2bbd07a69fb5f44761424cb8675784e8d79e521ddc0143b9bc023d7c3a4d93f571091252b10c861b04a655af9348153017cc1200cd2470a80f83c13eb1944415cd4118d9b72e12f0c2993f84", 0xd8}], 0x1, &(0x7f0000000280)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x21, 0x3, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x80, 0xc48a, [0x39]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x21, 0xb, '\x00', [@generic={0xf4, 0x36, "7c49c4c9c445c94949dd696b25246974cf882e4fbc24ab8c1eb803812af91592cc36fe03bc994ab2af3f91f215e1613cdbe889db8d5a"}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7, 0x9, [0x1ff, 0x100, 0x3]}}]}}}, @hopopts_2292={{0x70, 0x29, 0x36, {0xc, 0xa, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0x2, [0x4]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0xf9, 0x8777, [0x1, 0x2, 0xff, 0x8]}}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8000}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x2c, 0x12, '\x00', [@ra={0x5, 0x2, 0x100}, @jumbo={0xc2, 0x4, 0xfffff800}, @generic={0x81, 0x77, "87901239701cc0bedc0f041a94689a40f1a75b2404aed815b40f312a9d6d8c2b71ea6f87bf702e17afc3e5ec1e7a6de941455aabb1d0dbd7dc3ce8bc0dcc81ac1fd88a3ea4e9e2f0d041be9d5f019611e6e630622801ab64a70641193adf66b1fcf39e971ecce1b8d6b8865d4e452bb79acab6d9e8abf3"}, @pad1, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x3f}]}}}], 0x218}}, {{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c, &(0x7f0000000800)=[{&(0x7f00000004c0)="20b212a2769125b8816b765423d19507aadbb7cf09c154f5d326eb5e55d4f8684e7f2d2da57a78c9f35e80a206619650a9c615fd7ce8860e46f82d6ef1c86861fba796326212562d9a1d8e58e1401f6374e5d6573534", 0x56}, {&(0x7f0000000540)="cf3093c7bdbc9486139b31e69fdd8767bf18100cedb8b495ed477ec583aeb90edbcadc8da90eb2a9ed857768d1eb326e562a8f68ee25bd1ab5e138290175f172397e143ff0d8a2c0e2e7a8e9dd090d2cb6db056d5d891f82bab72308aaf9edaf4fc430516bd9bedbd58cfca7e365473591fa02bd928eb23f724625d6d0d07d198148ab42e8b14467bf91a20bc0ad6e81da77562632d5ac803559b796370c8d64a64a8e1ca7c1ef52", 0xa8}, {&(0x7f0000000100)="5470b953d0232280f74aaa08df4f02cfc7211d437185eda04e3964613ea9df7468547303346519013fb611d451d85bbb889bda5dfed19f86", 0x38}, {&(0x7f0000000600)="01a286b8086a2b6602a32a596d3ef591f176a946edd5625ed38b45f241902dc185806b207047dea5a2d577d34b90c8ba2d089101b82f9ccdf2f6f4506697be89fd0c5fdcf4a829586778e7393fbf3717c5b28a1489eca94aec7de905713c432e2396", 0x62}, 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0x1000}], 0x4, &(0x7f0000003500)=[@tclass={{0x14, 0x29, 0x43, 0x80}}, @rthdr={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x1, 0xef, 0x0, [@rand_addr=' \x01\x00', @private0]}}}, @hopopts_2292={{0x68, 0x29, 0x36, {0xc, 0x9, '\x00', [@calipso={0x7, 0x48, {0x1, 0x10, 0x82, 0x200, [0x1, 0x0, 0x2, 0x4, 0x100000001, 0xffffffff, 0x3, 0x3]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0xd0}}, {{&(0x7f0000001180)={0xa, 0x4e24, 0x8001, @remote, 0xe46}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000003600)="4b9b8b6ade995d1152bbcc962c0aa2ab9441c0da24e1cac9ff160120b8cbbb06b59b9eec2ae162f96b8bbb580afb29aa079712bee4092b9a4c4daaac6466277efbf4987a19d0b725bff6c7432a2fc909ac4028c80e7f8d4b1b7a50271e81dbbab06a0fe4a3bf15f242fd0f893965124fdfe6355bf4d8a84006b80f151c1c7eac16834429306a74a6fe1a3faf620bbb0c379369edeef5dfa85b26aaf8c282234aa70820d8b242d3d705a1ec0d47ddc989b17b530bb26a846de73b39f9f641e4cb2e9557ab5e08d006eefb69f9fde2205d1e9cd17ec59fc9090cb623de9d70268b", 0xe0}, {&(0x7f0000003700)="f10ddd7657b9a171e6ae68ecf9b1fe481585dbf022f17516452413a0d3184def256279ef6889915a10b3d070401a983b0e86fb8e41a9bd6dd7c6d73c7bf6a491a152b5a3602fcbb314a4384fd29a9de966b98c707415cc5dd6c74a613ef5170036227bc70bced08c4fc43d93dbf11d511e10237a8298a16dc227b5d581614b33ab9003fdeab535de49533dea811b00fa8c266c55e4d04e93527e73767ce79298c30c7fb391c7c353290ae9ebf962c68ac7052104e05d349ac3d5531204f16f447b23334ba1616ed6ed68f6c6362fd598a2332706ffa77dd3fd52237e1644d2bb6580121b", 0xe4}, {&(0x7f0000003800)="e53638a12ad3ac607ec180814be5e3355822595b2d85a5be14a852ed8a66613a74813d1ba493884a6b218386e5ad461702234752", 0x34}, {&(0x7f0000003840)="9c1e56777bca8e30f72691873739f15b7459bb7de288e451eb5b5bc2a1cb54ed765b16d8f8ed7e8a8699eb3af79b161e3c7f0d758e8cd550d7d9e985832ef8abb5a11287db26c4d125c8ff00d2502b65a1921c493f3fbc42d60f66b4821dde767c882fb86d34cc3e65389acdc9606ac32125588c5bcdfc01b75696150f44a01cbaec246e8866c06f8ba79d4ea71d7e13f9507dcc3719ffde7170b7903168e6eefa40a497bc47c4d62477c5f39f5dbe45193752fab07e671cb196f46f44b176a03eb93b62491a48fdb6070d6365735dfc792daf3e29532209a6490253b74e4156f089af2cf52849ff22e4bb2e146865180eac039e", 0xf4}, {&(0x7f0000003940)="8d0b32360461654c9ca8231d63575deb4e3324490110db9e9747a8d0c1fbe8b1c96af11dd26c026886b220b8c34de977e0bbe5583de2ffe9f1bef420b6a101f934ad65365c61839fa3022d8cebebe54577c1be8851717ddff6f3cb26ed78fe173ae86aed12a1a6687854c6f49639a7c94d9de7c23624c33876b28b0f2b46afdd8aac3cfe710945570f55c2780d2fbbfdc7b4cbface64e1df3e0520a5b1defd7c8ccd616ee8b0e61296143073f99443e8d06bc134f5230d59043f1851c7113fe06543e79f7ac821be0978c5c855f79b349cfbfbe9325ac5cd779acbdfa8b72eeb9690098580", 0xe5}], 0x5, &(0x7f0000003b80)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x33, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xff, 0x4, 0x0, 0x2, 0x0, [@mcast1, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x8, 0xe, 0x1, 0x6, 0x0, [@local, @loopback, @private1, @rand_addr=' \x01\x00', @loopback, @ipv4={'\x00', '\xff\xff', @loopback}, @local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @hopopts_2292={{0xd8, 0x29, 0x36, {0x3a, 0x17, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x9, [0x8000, 0x401]}}, @enc_lim={0x4, 0x1, 0x10}, @calipso={0x7, 0x38, {0x2, 0xc, 0x2, 0x5, [0x100000000, 0x8, 0xff, 0x6, 0xd9f, 0x7]}}, @generic={0x8d, 0x63, "938e6238069a050cd4a19d507efc5c8c94df17a881d7a2cfa155cd624038dc4bb3283079b2385086bee0d175b7130183d68d6ed0bffbde7e459dddb468db32e4e02fd0522323f49cebf39211f877fbe18764bf39680e779d763d2e582d9e58f5544013"}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r1}}}], 0x210}}, {{&(0x7f0000003dc0)={0xa, 0x4e21, 0x4, @empty, 0xc0d0}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003e00)="24e50b3e8a68cf9a007d4c5e26b419b4fe89d391c096feb59a01378d64ec696fa3f37f050912f9e6c959f4d879abc465c11a4e24ece07cce9229efc2fcdc53806006052080efdcb70b42e003e6a154a07a1cc7b359019e24a6a308997a4b7836619c9a176ed8692a829c4ebdad32413aa2a7dd82de20bc51b7ed6075da5639e6a80a7018658a046bd8ac160913b1ee0a84b30c9db531c1044d8b0a8392ad29dec4994c618bf95aef9295daa17a2a09d538d5057c1beaedeba5", 0xb9}], 0x1, &(0x7f0000003f00)=[@dontfrag={{0x14, 0x29, 0x3e, 0xa7e2}}, @dontfrag={{0x14, 0x29, 0x3e, 0x40}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x0, 0x2, '\x00', [@ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x89, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x8}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffffe}}, @dstopts={{0x90, 0x29, 0x37, {0x33, 0xe, '\x00', [@hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x0, 0x4d, "79654dc8e88b0a4e7f3b2a3d499ed57c1f299fc3e2c48d433793d8b6a3f508946fd6ea02c00d6c46a1156baaf5cd8595d389722d1fbd193df6b498042d506e5867caa2a9bc26b0fe3d31fe662c"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x89, 0x8, '\x00', [@calipso={0x7, 0x40, {0x2, 0xe, 0x9, 0x9, [0x80, 0x101, 0x6, 0x10001, 0x9, 0xd23, 0x1]}}, @enc_lim={0x4, 0x1, 0x1f}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x4, 0x1a, '\x00', [@generic={0x1, 0xcc, "46fdb5d45f0a38a68af82870b7d6e07db6cd02be85331d91d82326dc6cc286121e234ec7b48f0dccdf497ccca6dd3bc75608f257316a8efca62c9fc61793cd2dafa56f4dc8eab38dc0a4f53f3c476551d2e1eb40d21f4935ac04d3a3b331943925d612436070eb7c509fffe7e1307d312f0c4a883574ced4ca35253bf77dd42ca12bd37477bbe978dc63a7e6a3dbad81496e61425e39a300117b9edca578bfb99baebb0976277c4dd5e13325f64affbb7e5d8de1af9d7caf844eb47cd007514954dd6bf77c9a9e3e7fc9adc5"}, @jumbo={0xc2, 0x4, 0x8}, @pad1]}}}], 0x2b0}}], 0x7, 0x40010) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0}, 0x0) 05:30:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xf0ffff, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 945.403747] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 945.421229] loop3: detected capacity change from 0 to 512 05:30:08 executing program 6: r0 = timerfd_create(0x9, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) read(r1, &(0x7f00000001c0)=""/61, 0x3d) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{r3, r4+60000000}, {0x0, 0x3938700}}, &(0x7f0000000180)) r5 = gettid() rt_sigqueueinfo(r5, 0x12, &(0x7f0000000000)) r6 = gettid() rt_sigqueueinfo(r6, 0x12, &(0x7f0000000000)) r7 = gettid() rt_sigqueueinfo(r7, 0x12, &(0x7f0000000000)) r8 = syz_open_procfs(r7, &(0x7f0000000080)='task\x00') read$hiddev(r8, &(0x7f0000000200)=""/114, 0x72) [ 945.448095] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 945.450019] EXT4-fs (loop3): group descriptors corrupted! 05:30:08 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='F', 0x1, 0x100000) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) pwrite64(r1, &(0x7f0000001640)="d2667e43caf48bcc5636d3fe05ecafb167f19f61295a2540369ed3129e81b8815727c9c068348d5439852f27977a30431d271af61dbb1f570d3c1bf25166d6bae592a9f2226391784d269ddfc7cf0798e1620851b6c0bb3dd3b4d28e6cf5cc9c9f590fc5ee216fb45544794bb82347f55b8482d130c58477f39d5c532e8aced462f2b4d69ca3d89f2eada0752cd1", 0x8e, 0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x0, 0x1}, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r4, &(0x7f0000000000)='F', 0x1, 0x100000) openat(r4, &(0x7f0000001700)='./file1\x00', 0xa000, 0x10c) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000540)=[r5], 0x1) sendmsg$inet(r5, &(0x7f00000015c0)={&(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)="a4a937e3d0b07db7691fe923a0c6099b41233817e235471695cbfb010f72d5bdb333adb9a04355be6f001bf5fc2759a1cf25942155d99389d9c55b6a65bb59fd8003e04c8288f1bef54421406d78f8b758d89efe58dd3e8163b1a12f553141aee4413753f4fa00b118cc7165effd29e7f7feaf2bb29d6dd05d685b368d1e72f425d1b72fe6d6738d54757877bd59b1f8e8", 0x91}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001740)="e92c5246a35a529cbc0caf243d4835f96373814155a438953725ce6a12b6f9c44adec30c1636108d7893eb750ef098dba4ffe4c3f00067dbeee8e2bbcea09c47d80a49f6e0426bffff57c3e0fad7c47bba1ddd2ebd9bc14a5a1383e066dc9f0d58d0bc0f71794a1c5f7f412de3e0429f4bc7339b0a6271721c0fd78dcf2c8b05b6a692a1bc0641df1b959a6ee88342831fa87e3b20de52bb36c3e801d510d4c5282484e9b914487359da00b9aa755d5a6ea02e896bf71e1f9b4cdcd0dd8ddbcd2a31fcd77ae1dd6e72c6b86a12a2786233b6314cfca13635c0c98004ab82f38edc577f", 0xe3}, {&(0x7f0000001200)="02728ff40ec6f672023f09630abcac800e72fba9bf137f03d477b54fcdc7922788c563f01c2197b5e30a4fbee33d873428a01ec477bee85073f8cc9eac2d2f2066da1e34b49f0ea0170997f0bc194e76a25dd5fd6e8562ca6573939fd6f62fc7585a258c80ba6ea25106eab27c753c2a0130a96b0441ee0dd5e78d4a8a42deed56aa686a6dc30b06140c53548da615ab67cd645e6d607aa8ba30bfc1174035e544b05199322abd9842e982eddcd1641793e73f0d9fdea3a2fc70746f5cf7d74d73c498d6002ffe91888775fe", 0xcc}, {&(0x7f0000001300)="09d5b649beb4d22399a9783357a1b73fc4bc8232a81fc69ec5cea778e619a7bf463626086b5e01155cd6e34f43cc1970d5b44e90228c246c965a90da887c0b904e2c23cbe5bf2270459f4c23020e0ebf3060b356adea7af23a9f280177e9e406aa2b454e1f77438503890d604ecfd2b7d96822069bc99a228143d4b1c9b343af24", 0x81}, {&(0x7f00000013c0)="d07b183b533ca03f200800f409d46afa0b39873adb7e0af257ae10d84f06260aab5291dafa59c9596570837e06d71e1ba6492880e5fabd79ed2af219dafe3debac061b09efe8a315c675c7fd7740102aabcaa8c47df1c3e6c579eb2a201e2a8a51e3e30cc05bdd30ae65b7027f431bfea81cfaa808d1dab504c909a97973c115f64e7459c2a3756e2d385f94db4c694b18291813dd5c73956095b80513", 0x9d}, {&(0x7f0000001480)="106d63ab6e861ef571b1dc2fce2e735530433c14acd8763e9e28900ae42e5977a8bc42c6c0779c7a06dac3aeeaa0c8dfd795e45fb87a98b0e5f46c59e2394ad97c7c548ca9346372e03bf6fb3dbbb8bee20aed52769b64b2603293c3ed404411ef7d8569c21e8aadbcca8e0fb2979968ac96728b3e9345044addb481027bcf14b91fb88b0e52335abf1f40376014691726cdea46be04a9873ca3f8b8a7a6f5e2926431", 0xa3}], 0x7}, 0x800) r7 = memfd_secret(0x80000) bind$packet(r7, &(0x7f0000000140)={0x11, 0x17, r3, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$FIOCLEX(r7, 0x5451) 05:30:08 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400080000", 0x1f, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x6e44, {0x8, 0x4, 0x4f07db2d, 0x9, 0x4}}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000002fc0)=[{&(0x7f0000002ac0)='t', 0x1}], 0x1, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r2, r0, 0x0, 0xfffffdf2) 05:30:08 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 945.493159] loop1: detected capacity change from 0 to 512 05:30:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:30:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x1000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 945.526397] EXT4-fs (loop1): invalid first ino: 0 05:30:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 945.557647] loop7: detected capacity change from 0 to 512 05:30:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 945.596044] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:30:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:30:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x2000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 945.636225] loop3: detected capacity change from 0 to 512 05:30:08 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 945.656578] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 945.658395] EXT4-fs (loop3): group descriptors corrupted! [ 945.710863] loop1: detected capacity change from 0 to 512 [ 945.724601] EXT4-fs (loop1): unsupported inode size: 0 [ 945.725729] EXT4-fs (loop1): blocksize: 4096 05:30:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) umount2(&(0x7f00000002c0)='./file1\x00', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0xdd8cf7de69ce30cd) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) write(r2, &(0x7f0000000140)="e8a77f78b60c359c21c8dc71a217d2875fb331bb1fa751bec79a136a6688774d324be808b7cf4c219afb138e4cd7491e1a77924169b4ae1fdb5cd45b94232dd4974c20969bf960fec0e20b5fa85ef9601e902c1dcb70ccf580901d00130c1eaad978ab146efe134d61e7b71a0a4c1417730012502b0e9ad78f9495e3", 0x7c) openat(r1, &(0x7f0000000040)='./file1\x00', 0x420800, 0x42) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, r0, 0x0) sendfile(r0, r1, &(0x7f0000000300)=0x6, 0xf97f) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_io_uring_setup(0x1e7b, &(0x7f00000001c0)={0x0, 0x6002, 0x1, 0x2, 0x5, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000140)) fallocate(r4, 0x1, 0x2, 0x100000000) 05:30:18 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000140)) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000080)=@ng={0x4, 0xf, "935fca2ab45eae76be126802ca71a017866c"}, 0x14, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) dup(r1) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x250840, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000540)=[r3], 0x1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) 05:30:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x6e44, {0x8, 0x4, 0x4f07db2d, 0x9, 0x4}}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000002fc0)=[{&(0x7f0000002ac0)='t', 0x1}], 0x1, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r2, r0, 0x0, 0xfffffdf2) 05:30:18 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:18 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400080000", 0x1f, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:18 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x3000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, 0x0, 0x0) [ 955.778892] loop7: detected capacity change from 0 to 512 [ 955.815974] loop1: detected capacity change from 0 to 512 [ 955.821769] loop3: detected capacity change from 0 to 512 [ 955.856157] EXT4-fs (loop1): unsupported inode size: 0 [ 955.857488] EXT4-fs (loop1): blocksize: 4096 [ 955.860029] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 955.864115] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 955.866442] EXT4-fs (loop3): group descriptors corrupted! 05:30:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0x100000}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x1f4, 0x0, 0x37) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000004980), 0x4) sendmmsg$inet6(r1, &(0x7f0000000b40)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x7}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000001c0)="3fe38dd36b5133bd320ac811b36061318a3b8b20af0b8411d459e1986e75b1a3ff92d1a71f2abaf0b1782522a2157470794651665dced37f78976fa05f6df1a766be9a88ec3c3129d0cca8318189b72aa0b5ef556c430b56c9e0f5ff7447c4e4115af26aca9322dfdd817d5be77c44fe833edc23991013aafdcff6aaa02c0b233bfd025c0c31f8e8", 0x88}, {&(0x7f0000000440)="910b8673594efad04fcce393f65b79e808113dfd41ecb7db6aa16f5047b1a10276bfe655f8587af3fe5b1c9181f0c7a0fbe565fa6ddf744bc217d5aebd00733d0a76c884cb9d1ef44a1d18f03938a3571946d72741c90cdf5382a265129102d6e2a4a11d4f6171228664fe174ec1ef4a20efeddd8a55b11486149bb69fbee4cea911c1a643b786c1fbf34d64135781e40459be1be604d2bc338f62c6cf56166397e42a0682be9e27e2913e43a4f967bb24e2f72611270f164d7b4c57939718b7f1fed61390417f9191e9", 0xca}, {&(0x7f0000000540)="ec22ec643bb444e88266e9130147d4551d672a7a9ff5133faa47092779e56afb8b07897841b59d3430e136efc0e923218c224f70aa90d5f01dfef158078ae0ac8caa027bc548f300db8b317be3e5986de7479b212e4bf3bb9b527b4a7199caabc8fcb3b287f1905610cef0352bf67afb27a10090202db71c40eb1491d0c2f52e880432e27c04000275eec7139232d75ddf2a3ceeea", 0x95}, {&(0x7f0000000280)}, {&(0x7f0000000340)="83d53a8280bea22d18538322c2fcaba5ffa625e34b08ae8a7896d93bc1a498d668d427d5e9fecede773665a6ae526149fc9a67ec773cd695", 0x38}], 0x5, &(0x7f0000000380)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x67, 0x4, 0x1, 0x3, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1]}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000009c0)="3ebd2d4c1aef342315dadf5a5e5373ce52fde31d89649fb4349fc49de5cf230d87991e8659a8aefeff98f0519913d17bef285233d61c73b12a2b8db626167b824893bd93699cb9fbc2afde9b383baeb886de9538b3b17935dc83047c7394b6cae19dbfef3b614ddc460f69f23004168ebd46de9479a72d45579b2eccef1495ecf28a453ea078", 0x86}], 0x1, &(0x7f0000000a80)=[@rthdr_2292={{0x98, 0x29, 0x39, {0x6c, 0x10, 0x0, 0x8, 0x0, [@mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xb}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, @remote]}}}], 0x98}}], 0x2, 0x20008080) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)={0xce24, {{0xa, 0x4e21, 0x2, @mcast1, 0x7}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x8, @local}}, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, '\x00', 0x40}, 0x4}}, {{0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800}}, {{0xa, 0x4e22, 0x7f, @local, 0xb487}}]}, 0x290) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @rand_addr=' \x01\x00', 0x23f}, 0x1c) 05:30:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, 0x0, 0x0) 05:30:29 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x8000}, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req={0x9, 0x3, 0xfffff4ce, 0x9}, 0x10) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x3}, 0x4) 05:30:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x4000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 966.572829] loop3: detected capacity change from 0 to 512 [ 966.575152] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 966.578990] loop1: detected capacity change from 0 to 512 [ 966.581806] loop7: detected capacity change from 0 to 512 [ 966.588066] EXT4-fs (loop1): unsupported inode size: 0 [ 966.588633] EXT4-fs (loop1): blocksize: 4096 05:30:29 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:29 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000", 0x24, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/processor', 0x1416c0, 0xb1) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x5b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4014) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x60, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x0, 0x10}}}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @NL80211_ATTR_MESH_ID={0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x404c080) r6 = gettid() rt_sigqueueinfo(r6, 0x12, &(0x7f0000000000)) syz_open_procfs(r6, &(0x7f0000000680)='net/snmp6\x00') write(r4, &(0x7f0000001140)='n', 0x1) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x120, r3, 0x4, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x0, 0x1d}}}}, [@NL80211_ATTR_VENDOR_DATA={0xc7, 0xc5, "4c3f0e927d8fad8020f9bba0885e444ad41e2f6d074bb4d8a32e3fc563224a875fd9c2e963c8f41f9f75d95a9549da131562673d5e6289cc274744f56a208d067fbd729142c17914c923cb1198c6e5322c47dfc05ccef612f7282168b713b03eb207f44f4d7015a699e2b930923ba756f64a2839900036b7f88e6afbe84c3f0a102b566d494554511cfd9f1a7ab800426570bceea633150ad8ed972b0f7ee4f3ff4c8dacd8f666ff6d75c9c16a3ce4307fc00fcb1338136dc4c2880307b03d46f1477a"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x101}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xffff7fff}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x101}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x10000}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}]}, 0x120}, 0x1, 0x0, 0x0, 0x4008040}, 0x800) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0xbc, r8, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2b}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "9bd6365c8074e5fe1984c327cd05d691fb345b7a5a594e86bfd1"}}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ce8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x30000811}, 0x40) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000001180)={0x1288, r8, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_NODE={0x1170, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ID={0x9a, 0x3, "cf94a5435cea2adf10fa3cf53165da6bb4a6d5ff4c6b9ab067aaaffa82f29d96ff4190adc580c67021d116dcdacadb65d982e994b14bcff28143821bf17aa12a4e68088bf099eac0082e6b240b95b726a4fa2dcccb8f6aea84e7f06c244db3cd763895a2c37a8448271ee15d9d816bd2856f530d6d502768d1349a38cf2a7c2a2edcc2a7e87ac9f2f92322722a9338742cbc51632bcf"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x2d, 0x3, "e46859f167631242b6640b36f100f04a9dcda3eedc796fc124b02f59cc7c813acd0a1c27adca67ce0a"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "60b2b76431d5f78e95bb11391830c4ae41ce1f4ad8a9273559eb99da"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "219d45beb6fa946a70b36c407ac48b3b26e85cc1"}}]}, @TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2df}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x1288}, 0x1, 0x0, 0x0, 0x10040000}, 0x440) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x5f, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="ed61f1b5d00f46546a6b8c92e9a60eb5d6141c6b3a9e810995a0f457afb0131676705cdbfd2825bb7ffbf8c244d670c79d5b82996eb5d4", @ANYRES16=r3, @ANYBLOB="010000040000000000003b00000008cf3d00", @ANYRES32=r1, @ANYBLOB="6700330080800000ffffffffffff080211000000505050505050000000000000000000000000000000000000000001018003010004060000009e048b71"], 0x84}}, 0x0) 05:30:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x5000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 966.611536] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:30:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, 0x0, 0x0) 05:30:29 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") 05:30:29 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044001}, 0x4000800) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180), r3) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b0000000000000000002150000800003190578f0030000000000a0001007734000000f84500"], 0x2c}}, 0x0) [ 966.663004] loop3: detected capacity change from 0 to 512 [ 966.668705] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 05:30:29 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000", 0x24, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 966.676148] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.6'. 05:30:29 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:30:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x6000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 966.695263] loop1: detected capacity change from 0 to 512 [ 966.705968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.6'. [ 966.710414] EXT4-fs (loop1): unsupported inode size: 0 [ 966.711009] EXT4-fs (loop1): blocksize: 4096 05:30:29 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 966.740659] loop7: detected capacity change from 0 to 512 05:30:29 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 966.759454] loop3: detected capacity change from 0 to 512 [ 966.763355] Process accounting paused 05:30:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x7000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 966.769129] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 966.786552] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 966.790140] loop1: detected capacity change from 0 to 512 [ 966.806758] EXT4-fs (loop1): unsupported inode size: 0 [ 966.807348] EXT4-fs (loop1): blocksize: 4096 05:30:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:30:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x9000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:40 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:40 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000140)) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000080)=@v2={0x2000000, [{0x1, 0x5}, {0xce, 0x1}]}, 0x14, 0x2) 05:30:40 executing program 6: sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xcc, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7dd}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8087}, 0x10) prlimit64(0x0, 0x9, &(0x7f0000000300), 0x0) io_setup(0x3, &(0x7f0000000800)) 05:30:40 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000001140)='n', 0x1) bind$packet(r2, &(0x7f0000000000)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 05:30:40 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000", 0x24, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:40 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 977.375921] loop3: detected capacity change from 0 to 512 [ 977.378252] loop1: detected capacity change from 0 to 512 [ 977.388422] loop7: detected capacity change from 0 to 512 [ 977.402255] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 977.411036] EXT4-fs (loop1): unsupported inode size: 0 [ 977.412260] EXT4-fs (loop1): blocksize: 4096 [ 977.448963] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:30:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 05:30:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000e0000000000000000000500d200040000000a00060008021100030000000a00060008021100000000400500d2000d0040000100000000000000"], 0x44}}, 0x0) 05:30:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 05:30:40 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:40 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xf000000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="080a000000000000000012000000"], 0x14}}, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000010000ff18000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='./file0\x00']) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008040}, 0x80c0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) [ 977.506204] loop3: detected capacity change from 0 to 512 [ 977.528800] loop1: detected capacity change from 0 to 512 05:30:40 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000050000", 0x27, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 977.545203] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 977.552008] EXT4-fs (loop1): unsupported inode size: 0 [ 977.553254] EXT4-fs (loop1): blocksize: 4096 05:30:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x9effffff, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:40 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 977.621143] loop7: detected capacity change from 0 to 512 [ 977.642692] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 977.692400] loop1: detected capacity change from 0 to 512 [ 977.707582] EXT4-fs (loop1): unsupported inode size: 0 [ 977.708817] EXT4-fs (loop1): blocksize: 4096 05:30:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:51 executing program 5: socket$inet6(0xa, 0x1, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x0, {{0xa, 0x100, 0x0, @dev={0xfe, 0x80, '\x00', 0x43}}}, {{0xa, 0x0, 0x4, @ipv4}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) [ 988.068211] loop3: detected capacity change from 0 to 512 05:30:51 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x4, @none, 0x8}, 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_io_uring_setup(0xb9b, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000540)=[r2], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) 05:30:51 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000050000", 0x27, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 988.086732] loop7: detected capacity change from 0 to 512 05:30:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 05:30:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xa5010000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:30:51 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000", 0x24, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 988.091106] loop1: detected capacity change from 0 to 512 [ 988.096446] loop6: detected capacity change from 0 to 512 [ 988.103970] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 988.113029] EXT4-fs (loop1): unsupported inode size: 0 [ 988.114089] EXT4-fs (loop1): blocksize: 4096 05:30:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) [ 988.128646] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 988.128669] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:30:51 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000050000", 0x27, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:51 executing program 5: r0 = syz_io_uring_setup(0x52a2, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) io_uring_enter(r0, 0x193a, 0xc301, 0x1, &(0x7f0000000080)={[0x3]}, 0x8) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000780)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)={&(0x7f00000000c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)=""/153, 0x99}], 0x6, &(0x7f0000000680)=""/163, 0xa3}, 0x0, 0x100, 0x0, {0x1}}, 0x3ff) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4059, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00000007c0)=[{r6, 0x2010}], 0x1, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840)={[0x8]}, 0x8) [ 988.187311] loop7: detected capacity change from 0 to 512 [ 988.197946] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:30:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 05:30:51 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400080000000000000005000000", 0x28, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:51 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:30:51 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='appraise_ty`e=imasig,\x00']) [ 988.248002] loop3: detected capacity change from 0 to 512 [ 988.248700] loop7: detected capacity change from 0 to 512 [ 988.254965] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 988.272267] cgroup: Unknown subsys name 'appraise_ty`e' [ 988.307185] loop1: detected capacity change from 0 to 512 [ 988.308780] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 988.311372] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 990.757836] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 990.764018] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 990.768756] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 990.772354] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 990.774760] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 990.776472] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 992.800965] Bluetooth: hci4: command 0x0409 tx timeout [ 994.848959] Bluetooth: hci4: command 0x041b tx timeout [ 996.810275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 996.811715] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 996.829771] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 996.849216] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 996.850817] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 996.852204] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 996.896959] Bluetooth: hci4: command 0x040f tx timeout [ 998.945040] Bluetooth: hci4: command 0x0419 tx timeout 05:31:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xf0ffffff, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x7c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x60, 0x33, @beacon={@with_ht={{{}, {}, @broadcast, @device_a, @from_mac=@broadcast}}, 0x0, @random, 0x2202, @val={0x0, 0x6, @default_ap_ssid}, @val, @void, @val={0x4, 0x6}, @val={0x6, 0x2}, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @void, @val={0x72, 0x6}, @void, @val={0x76, 0x6}}}]}, 0x7c}}, 0x0) 05:31:09 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000540)=[r1], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[r2]}, 0x1) r3 = syz_io_uring_setup(0xb9b, &(0x7f0000000440)={0x0, 0x1, 0x20, 0x2, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r0, 0x4, 0x45, 0x8}) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9, 0x1}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0x40a85321, &(0x7f0000000140)) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0x40a85321, &(0x7f0000000140)) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0x40a85321, &(0x7f0000000140)) r7 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x101, 0x80001) r8 = accept4$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x0) r9 = dup2(r0, r4) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff, r2, r5, r6, r7, r4, r8, r3, r1, r9], 0xa) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000540)=[r0], 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'macsec0\x00', {0x800}, 0x2}) syz_open_procfs$namespace(0x0, &(0x7f0000001840)='ns/net\x00') 05:31:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000080)=@sco={0x1f, @none}, &(0x7f0000000000)=0x80) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100)=0x2526, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r4 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xff) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000180)={{r2}, "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"}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) 05:31:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:31:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:09 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400080000000000000005000000", 0x28, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:09 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 1006.424105] loop3: detected capacity change from 0 to 512 [ 1006.436893] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1006.440634] loop1: detected capacity change from 0 to 512 [ 1006.441178] loop7: detected capacity change from 0 to 512 [ 1006.449827] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 05:31:09 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0xd, 0x6, 0x3, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) [ 1006.483613] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:31:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1006.489469] Process accounting resumed 05:31:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xfffff000, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1006.519374] loop3: detected capacity change from 0 to 512 [ 1006.531258] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 05:31:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xffffff7f, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1015.890699] loop3: detected capacity change from 0 to 512 05:31:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:31:19 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:19 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400080000000000000005000000", 0x28, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000440008000f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 05:31:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x2, 0x7, 0x59f, 0x10001}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = accept(r0, 0x0, &(0x7f0000000000)) bind$packet(r3, &(0x7f0000000080)={0x11, 0x1d, r2, 0x1, 0x4}, 0x14) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x3, @none, 0xfffa, 0x2}, 0xe) r4 = accept4$packet(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$AUTOFS_IOC_CATATONIC(r4, 0x9362, 0x0) r5 = accept$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) accept4$packet(r5, &(0x7f0000000240), &(0x7f0000000280)=0x14, 0x800) 05:31:19 executing program 6: clone(0x4028cd00, 0x0, 0x0, 0x0, 0x0) [ 1015.910088] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1015.929689] loop5: detected capacity change from 0 to 1 [ 1015.931329] loop7: detected capacity change from 0 to 512 [ 1015.937028] FAT-fs (loop5): Directory bread(block 5) failed [ 1015.940337] loop1: detected capacity change from 0 to 512 05:31:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1015.943527] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1015.946736] FAT-fs (loop5): Directory bread(block 6) failed [ 1015.952283] FAT-fs (loop5): Directory bread(block 7) failed [ 1015.959087] FAT-fs (loop5): Directory bread(block 8) failed [ 1015.982490] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 05:31:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0302}}}, 0x14) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x8, 0x6, @local}, 0x14) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 05:31:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:31:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xffffff9e, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:19 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1016.053608] loop1: detected capacity change from 0 to 512 05:31:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 1016.091258] loop3: detected capacity change from 0 to 512 05:31:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 05:31:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:19 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fb0f4347ea348fff361cccd16f8fa3dbdf25060000", @ANYRES32=r3, @ANYBLOB="0c009900060000001400000008000500000000000500530000000000080005000c0000000500530000000000080005000c000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) 05:31:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xfffffff0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0xffffffff, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1016.128298] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1016.156258] loop7: detected capacity change from 0 to 512 [ 1016.174604] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1016.180426] EXT4-fs (loop7): get root inode failed [ 1016.180987] EXT4-fs (loop7): mount failed 05:31:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x4, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/battery', 0x40080, 0x8) bind$packet(r3, &(0x7f0000000080)={0x11, 0x6, r2, 0x1, 0x7}, 0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000002ee40000000500000008140100", @ANYRES32=r8, @ANYBLOB="9fdaa7be0eda3d051151330bfa13cc"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x71, r8}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x17, r8, 0x1, 0x1, 0x6, @random="91c4184d7c1d"}, 0x14) 05:31:28 executing program 5: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x0, 0x67}, {0x100, 0x9, 0x5, 0x1, 0x4, 0x9, 0x400000000000000}, {0x34a, 0x9b, 0x24c, 0x80000000}, 0x101, 0x6e6bb2, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast2, 0x4d4, 0x33}, 0xa, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x3500, 0x1, 0x0, 0x1b, 0x4, 0x5, 0xad}}, 0xe8) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/kcm\x00') write$cgroup_pressure(r1, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) dup(r2) 05:31:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0xc, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:28 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fork() msgctl$IPC_SET(0x0, 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffe) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f00000016c0)=0xe8) setreuid(r1, r2) msgsnd(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x13, 0x0) geteuid() r3 = msgget(0x2, 0x269) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/210}, 0xda, 0x0, 0x1800) msgrcv(r3, &(0x7f0000000100)={0x0, ""/240}, 0xf8, 0x3, 0x0) r4 = msgget(0x0, 0x10) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/50}, 0x3a, 0x2, 0x3000) setfsuid(0x0) 05:31:28 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) [ 1025.479475] loop3: detected capacity change from 0 to 512 [ 1025.489817] loop7: detected capacity change from 0 to 512 [ 1025.497803] EXT4-fs error (device loop3): __ext4_fill_super:5277: inode #2: comm syz-executor.3: iget: root inode unallocated [ 1025.499435] EXT4-fs (loop3): get root inode failed [ 1025.500271] EXT4-fs (loop3): mount failed [ 1025.513106] loop1: detected capacity change from 0 to 512 05:31:28 executing program 0: sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x17, 0xa, 0x301, 0x0, 0x0, {0x3}, [@NFTA_FLOWTABLE_HOOK={0x34, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x20}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc080}, 0x20000810) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 05:31:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0xf, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1025.558285] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated 05:31:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:31:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1025.558512] EXT4-fs (loop7): get root inode failed [ 1025.558527] EXT4-fs (loop7): mount failed [ 1025.565492] loop3: detected capacity change from 0 to 512 [ 1025.580181] EXT4-fs error (device loop3): __ext4_fill_super:5277: inode #2: comm syz-executor.3: iget: root inode unallocated [ 1025.580362] EXT4-fs (loop3): get root inode failed [ 1025.580371] EXT4-fs (loop3): mount failed [ 1025.592079] loop1: detected capacity change from 0 to 512 05:31:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1025.661500] loop1: detected capacity change from 0 to 512 [ 1025.696629] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1025.698984] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/179/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1034.923709] loop7: detected capacity change from 0 to 512 [ 1034.924206] loop3: detected capacity change from 0 to 512 05:31:38 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00f7002000000007000000034a1e006800670000002f9078ffffffff0000250001891bf37f000001e000000164010102e0000002e00000010a01010044248493ffff7a6d2fbf311774d66d80c61fc589ffff000100e2d83d49bb00000005ac1e010100000005000000000000000044145631ac14"]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @random="6acc16cc38d9"}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @link_local}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @rand_addr=0x64010101}, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @loopback}, 0x2, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='lo\x00', 0x9, 0xfff, 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000002c0)=0xce94, 0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r4, &(0x7f0000000000)='F', 0x1, 0x100000) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x4}, 0x4) 05:31:38 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1034.937381] loop1: detected capacity change from 0 to 512 05:31:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:31:38 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000cc0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000480)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010000000000000000001000000008000300", @ANYRES32=r8, @ANYBLOB="939c78ba16828303537b3ebc82bc93a71d7e60235988c6390615987ef799ccf1943db92e74ceeb9fad85f9f2ab82f6f60ec318145c"], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc085}, 0x90) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x2c, r2, 0x100, 0x0, 0x25dfdbfb, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbdf25050000000c000800700000000001fe0400ff01010000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x400c044}, 0x8810) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r9, &(0x7f0000001140)='n', 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r11, &(0x7f0000001140)='n', 0x1) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x98, r0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xbf4d}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffffffffff29}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40040}, 0x4010) 05:31:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:38 executing program 6: syz_open_dev$evdev(0x0, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') fsetxattr(r2, &(0x7f0000000480)=@random={'btrfs.', '\xaa*.\\--^\\\x00'}, &(0x7f00000004c0)='{@/-\x00', 0x5, 0x3) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x60ed, &(0x7f0000000000)={0x0, 0xb6ad, 0x8, 0x3, 0x219}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r0, r4, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x9fb, 0x2, &(0x7f0000000100)="e2a9c7523ff860d4981420d810346e354075ade13df084225b5142063fb378fe92ff9563499f277a5ec0779a8cbdc563a35b4be218130fafc3b44f813a26ae4a2cd0b979cd7218866a5d284101d4b72a5765f9faf971eb15f248c442f27a382fc5971925", 0x3, 0x0, 0x1, {0x1}}, 0x5c) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x800448f0, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0x40a85321, &(0x7f0000000140)) sendfile(r5, r6, &(0x7f0000000500)=0x6, 0x5) syz_io_uring_setup(0x5096, &(0x7f00000001c0)={0x0, 0x9b83, 0x0, 0x3, 0x282, 0x0, r2}, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) recvfrom(r2, &(0x7f0000000340)=""/140, 0x8c, 0x81, &(0x7f0000000400)=@sco, 0x80) syz_io_uring_submit(r3, r7, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd_index=0x1, 0x6, &(0x7f00000002c0)=""/10, 0xa, 0x1, 0x1}, 0x4) [ 1034.947741] EXT4-fs (loop3): invalid first ino: 0 [ 1034.953954] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1034.955679] EXT4-fs (loop7): get root inode failed [ 1034.956244] EXT4-fs (loop7): mount failed [ 1034.968120] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1034.969719] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/180/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:31:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{}, {}, {}, {}], "d68f0945748fd2b0"}}]}, 0x30}}, 0x0) 05:31:38 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0xc0, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:38 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:38 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000001140)='n', 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0xbf4) r2 = getpgid(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}) [ 1035.059395] loop7: detected capacity change from 0 to 512 [ 1035.070254] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1035.072166] EXT4-fs (loop7): group descriptors corrupted! [ 1035.076440] loop3: detected capacity change from 0 to 512 05:31:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1035.099219] EXT4-fs (loop3): invalid first ino: 0 [ 1035.103689] loop1: detected capacity change from 0 to 512 05:31:38 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f0000000180)=0x80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='a', 0x1}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)="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", 0x200) [ 1035.139323] loop5: detected capacity change from 0 to 256 [ 1035.146522] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1035.153647] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1035.156206] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/181/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1035.204600] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:46 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000540)=[r3], 0x1) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x100, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8, 0x2}, 0xe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x3}, 0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) 05:31:46 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, 0x0, &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:46 executing program 5: prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0x0) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25={{0x3, @netrom}, [@default, @remote, @netrom, @remote, @rose, @netrom, @default, @netrom]}, 0x80, 0x0, 0x0, &(0x7f0000001500)=""/160, 0xa0}, 0x20}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001ac0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001a00)=""/161, 0xa1}], 0x6}, 0x458}], 0x2, 0x2140, &(0x7f0000001bc0)={0x77359400}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x8000000) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000001cc0)='.pending_reads\x00', 0x2101, 0x120) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001d00)=0x3) prctl$PR_SET_TSC(0x1a, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001fc0), 0xffffffffffffffff) prctl$PR_SET_TSC(0x1a, 0x2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000020c0)={&(0x7f0000001f80), 0xc, &(0x7f0000002080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0023c511d7", @ANYRES16=r3, @ANYBLOB="00022bbd7000fedbdf25070000001400060064756d6d7930000000000000000000000500010000000000050001000100000005000100010000001400060076657468305f746f5f626f6e64000000"], 0x54}, 0x1, 0x0, 0x0, 0x8011}, 0x814) syz_mount_image$vfat(&(0x7f0000002100), &(0x7f0000002140)='./file0\x00', 0xffffffffffffff81, 0x4, &(0x7f0000002600)=[{&(0x7f0000002180)="9688ff2d6d93d305c82410a8d0d6167fd8c9271159b97ac7b94a64facedb1681a6a0e872000194b1e6bf9758ade028097654e9698c37cd9fe5f5", 0x3a, 0x3}, {0x0, 0x0, 0x7}, {&(0x7f0000002340)="4e093bee3a20bfdf30fad29354ec0ff56b1128d8dabba14eb848e0630902d93365537e91d16fa5c92e6b89c6a145ec94551334e7943aed8ba18086b4aa6f9a726d507f5fd5002d7d6df8014a40624a55ee6cf848848681721d063999f0b54077546ec29fdce4d19a603fb0fbaa984e4aacdcfa2ce90895007709f8d8a91427db760d112ed8dfd753b8fc1cfc60e60db324987156551ab42f0a3637338164ebe755a3706f0702c47ee9cba1f14920f0de2c65b6f84d425d317f12766b726410625b828f3736f0bf8a", 0xc8, 0xffffffffffffd63d}, {&(0x7f0000002500)="9c00b4dc40ece623852ed84c47a7fba6d61022a33bc7e3be9859b4ea593549333f0ca02df579fa343f38db36c0b3c694a1e4c70b56", 0x35, 0x3f}], 0x1102400, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c756e695f78096174653dfa5df2bd989312be4ba04158000000331b7f36301cc3312c756e695f786c6174653d302c736d61636b66736465663d64756d6d790d002c00"]) 05:31:46 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:46 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="d01603a678137e82ffa410295a3c420d3e7853de5ade95d7d0ae15fea39530690be6a7cc9edd2cbd8c003b4ddec00f52000000006f9f5784d4d0f4562e7aae18e50c215d6d7814cf6e458fea294bb3ad30e38740041d4e28cdf5bda64a288cd45e2ba3830b624d52f8adad52f02c57ec89c0c07301bec21906c236814a2cef104c67014a548212ce8f41c5ff0e0661ea602b3dcc621105e1292883669d126e"]) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x6, 0x0, 0x0, 'queue1\x00', 0x8000}) fgetxattr(r1, &(0x7f00000000c0)=@known='trusted.overlay.nlink\x00', &(0x7f0000000200)=""/46, 0x2e) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) 05:31:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0xec0, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 1) [ 1043.788216] FAULT_INJECTION: forcing a failure. [ 1043.788216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.789659] loop3: detected capacity change from 0 to 512 [ 1043.790289] CPU: 1 PID: 10224 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1043.791288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1043.792461] Call Trace: [ 1043.792736] [ 1043.792968] dump_stack_lvl+0x8b/0xb3 [ 1043.793375] should_fail.cold+0x5/0xa [ 1043.793772] _copy_from_user+0x2a/0x170 [ 1043.794192] __copy_msghdr_from_user+0x91/0x4b0 [ 1043.794686] ? __ia32_sys_shutdown+0x70/0x70 [ 1043.795139] ? putname+0xfe/0x140 [ 1043.795508] ? putname+0xfe/0x140 [ 1043.795872] ? kasan_save_stack+0x2e/0x40 [ 1043.796320] ? kasan_save_stack+0x1e/0x40 [ 1043.796752] ? kasan_set_track+0x21/0x30 [ 1043.797173] ? kasan_set_free_info+0x20/0x30 [ 1043.797639] ? __kasan_slab_free+0x108/0x170 [ 1043.798094] ? kmem_cache_free+0xe0/0x420 [ 1043.798522] ? putname+0xfe/0x140 [ 1043.798884] ? do_sys_openat2+0x153/0x4d0 [ 1043.799315] ? __x64_sys_openat+0x13f/0x1f0 [ 1043.799758] ? do_syscall_64+0x3b/0x90 [ 1043.800169] sendmsg_copy_msghdr+0xa1/0x160 [ 1043.800639] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1043.801137] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1043.801737] ? _kstrtoull+0x13f/0x1f0 [ 1043.802154] ? _parse_integer+0x30/0x30 [ 1043.802581] ? rcu_read_lock_sched_held+0xd/0x70 [ 1043.803097] ? lock_release+0x505/0x6f0 [ 1043.803526] ? __might_fault+0xd1/0x170 [ 1043.803962] ? lock_downgrade+0x6d0/0x6d0 [ 1043.804427] ? rcu_read_lock_sched_held+0xd/0x70 [ 1043.804949] ___sys_sendmsg+0xc6/0x170 [ 1043.805368] ? sendmsg_copy_msghdr+0x160/0x160 [ 1043.805866] ? lock_release+0x505/0x6f0 [ 1043.806296] ? __fget_files+0x26b/0x470 [ 1043.806724] ? lock_downgrade+0x6d0/0x6d0 [ 1043.807175] ? rcu_read_lock_sched_held+0xd/0x70 [ 1043.807686] ? lock_release+0x505/0x6f0 [ 1043.808118] ? ksys_write+0x212/0x250 [ 1043.808549] ? lock_downgrade+0x6d0/0x6d0 [ 1043.809006] ? __fget_files+0x28d/0x470 [ 1043.809438] ? __fget_light+0xea/0x280 [ 1043.809895] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1043.810552] __sys_sendmsg+0xe5/0x1b0 [ 1043.811009] ? __sys_sendmsg_sock+0x30/0x30 [ 1043.811538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1043.812187] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1043.812847] ? fput+0x2a/0x50 [ 1043.813221] ? ksys_write+0x1a5/0x250 [ 1043.813677] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1043.814272] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1043.814900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1043.815503] ? trace_hardirqs_on+0x5b/0x190 [ 1043.816023] do_syscall_64+0x3b/0x90 [ 1043.816475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1043.817110] RIP: 0033:0x7fbe639acb19 [ 1043.817546] 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 [ 1043.819542] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1043.820378] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1043.821146] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1043.821917] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.822691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1043.823456] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1043.824229] [ 1043.828806] loop1: detected capacity change from 0 to 512 [ 1043.831708] loop7: detected capacity change from 0 to 512 [ 1043.834030] EXT4-fs (loop3): invalid first ino: 0 [ 1043.847354] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1043.848346] EXT4-fs (loop7): group descriptors corrupted! [ 1043.854283] Process accounting paused [ 1043.864562] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:31:47 executing program 5: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') setxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x2, "042a62dd2370773c054bba67fcebc7b276270a77"}, 0x15, 0x1) mount$tmpfs(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x21, &(0x7f00000004c0)={[{@huge_never}, {}, {@huge_always}, {@huge_always}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x2]}}], [{@subj_type={'subj_type', 0x3d, '#\x8b#'}}, {@dont_appraise}, {@dont_hash}, {@obj_role={'obj_role', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fowner_gt}]}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000028020000028400001b", 0x65, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0xc18, &(0x7f0000000080)={[{@oldalloc}, {@data_journal}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2088000, &(0x7f0000000240)={[{@nr_inodes={'nr_inodes', 0x3d, [0x55, 0x35, 0x0, 0x30, 0x35, 0x32, 0x70, 0x3d728d0f91fe61]}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}, {@mode={'mode', 0x3d, 0x2}}, {@huge_never}, {@uid={'uid', 0x3d, 0xee01}}, {@mode={'mode', 0x3d, 0x5}}], [{@hash}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname}, {@obj_user={'obj_user', 0x3d, 'inode_readahead_blks'}}, {@context={'context', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, ']'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) [ 1043.866231] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/182/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x33fe0, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1043.880430] loop5: detected capacity change from 0 to 512 [ 1043.883656] EXT4-fs: Ignoring removed oldalloc option [ 1043.884340] EXT4-fs: quotafile must be on filesystem root [ 1043.889854] tmpfs: Unknown parameter 'Цx~‚ÿ¤)ZxSÞZÞ•×Юþ£•0i æ§ÌžÝ' [ 1043.895591] loop5: detected capacity change from 0 to 512 [ 1043.896400] EXT4-fs: Ignoring removed oldalloc option [ 1043.896992] EXT4-fs: quotafile must be on filesystem root [ 1043.898579] tmpfs: Unknown parameter 'Цx~‚ÿ¤)ZxSÞZÞ•×Юþ£•0i æ§ÌžÝ' 05:31:47 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, 0x0, &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:47 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1043.929710] loop7: detected capacity change from 0 to 512 [ 1043.931232] loop1: detected capacity change from 0 to 512 05:31:47 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) r1 = fork() capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r2 = pidfd_open(r1, 0x0) process_madvise(r2, 0x0, 0x0, 0x14, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r3, 0x10, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x2c881) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r4, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="01a8a12a", @ANYRES16=r0, @ANYBLOB="010000000000000000000700000008000100000000000c00170000000000000000000a0004007770616e30000000"], 0x34}}, 0x0) 05:31:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) r1 = clone3(&(0x7f00000005c0)={0x110000000, &(0x7f0000000400), 0x0, &(0x7f0000000480), {0x14}, 0x0, 0x0, &(0x7f0000000500)=""/115, &(0x7f0000000580)=[0x0, 0x0, 0xffffffffffffffff, 0x0], 0x4, {r0}}, 0x58) r2 = getpid() r3 = clone3(&(0x7f0000000680)={0x8800000, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200), {0x37}, &(0x7f0000000240)=""/141, 0x8d, &(0x7f0000000300)=""/209, &(0x7f0000000640)=[0x0, r1, r2], 0x3, {r0}}, 0x58) syz_genetlink_get_family_id$devlink(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000009c0)=0x0) r6 = gettid() clone3(&(0x7f0000000a40)={0x4012000, &(0x7f0000000440), &(0x7f00000004c0), &(0x7f0000000700), {0x6}, &(0x7f0000000780)=""/195, 0xc3, &(0x7f00000008c0)=""/238, &(0x7f0000000a00)=[r2, r5, r6], 0x3, {r0}}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000880), 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x2, r3, 0x1, 0x0) perf_event_open(&(0x7f0000001ec0)={0x0, 0x80, 0x3a, 0x8a, 0x3, 0x0, 0x0, 0x3, 0x2411, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x10001, 0x8}, 0x8040, 0x1, 0x1, 0x7, 0x2, 0x6, 0x9, 0x0, 0xaefa, 0x0, 0xef}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000001f40), &(0x7f0000001f80)=0x14) accept4$packet(r7, 0x0, &(0x7f0000002000), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 1043.952884] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1043.957218] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/183/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:31:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 2) [ 1043.976041] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1043.977996] EXT4-fs (loop7): group descriptors corrupted! 05:31:47 executing program 0: io_setup(0x4, &(0x7f0000000000)=0x0) io_setup(0x40, &(0x7f0000000240)=0x0) io_submit(r1, 0x0, 0x0) io_getevents(r1, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) [ 1043.979437] loop3: detected capacity change from 0 to 512 [ 1044.001401] EXT4-fs (loop3): unsupported inode size: 0 [ 1044.002071] EXT4-fs (loop3): blocksize: 4096 [ 1044.013400] FAULT_INJECTION: forcing a failure. [ 1044.013400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1044.015985] CPU: 0 PID: 10265 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1044.018046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1044.020444] Call Trace: [ 1044.020982] [ 1044.021462] dump_stack_lvl+0x8b/0xb3 [ 1044.022276] should_fail.cold+0x5/0xa [ 1044.023082] _copy_from_user+0x2a/0x170 [ 1044.023917] iovec_from_user+0x236/0x3c0 [ 1044.024810] ? _copy_from_user+0xf2/0x170 [ 1044.025681] __import_iovec+0x64/0x5c0 [ 1044.026492] ? lock_acquire+0x41c/0x4d0 [ 1044.027329] import_iovec+0x83/0xb0 [ 1044.028086] sendmsg_copy_msghdr+0x12d/0x160 [ 1044.029034] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1044.029988] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1044.031144] ? _parse_integer+0x30/0x30 [ 1044.031978] ? rcu_read_lock_sched_held+0xd/0x70 [ 1044.032983] ? lock_release+0x505/0x6f0 [ 1044.033811] ? __might_fault+0xd1/0x170 [ 1044.034655] ? lock_downgrade+0x6d0/0x6d0 [ 1044.035526] ? finish_task_switch.isra.0+0x226/0x880 [ 1044.036616] ___sys_sendmsg+0xc6/0x170 [ 1044.037434] ? sendmsg_copy_msghdr+0x160/0x160 [ 1044.038387] ? lock_release+0x505/0x6f0 [ 1044.039218] ? __fget_files+0x26b/0x470 [ 1044.040066] ? lock_downgrade+0x6d0/0x6d0 [ 1044.040968] ? rcu_read_lock_sched_held+0xd/0x70 [ 1044.042001] ? lock_release+0x505/0x6f0 [ 1044.042875] ? ksys_write+0x212/0x250 [ 1044.043711] ? lock_downgrade+0x6d0/0x6d0 [ 1044.044644] ? __fget_files+0x28d/0x470 [ 1044.045495] ? __fget_light+0xea/0x280 [ 1044.046315] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1044.047476] __sys_sendmsg+0xe5/0x1b0 [ 1044.048293] ? __sys_sendmsg_sock+0x30/0x30 [ 1044.049210] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1044.050304] ? fput+0x2a/0x50 [ 1044.050969] ? ksys_write+0x1a5/0x250 [ 1044.051774] ? fpregs_restore_userregs+0x164/0x380 [ 1044.052820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1044.053902] ? trace_hardirqs_on+0x5b/0x190 [ 1044.054820] do_syscall_64+0x3b/0x90 [ 1044.055619] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1044.056713] RIP: 0033:0x7fbe639acb19 [ 1044.057492] 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 [ 1044.061339] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1044.062946] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1044.064460] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1044.065953] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1044.067437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1044.068926] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1044.070423] 05:31:57 executing program 5: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x4002012, r1, 0x10000000) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff]}, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r3, r3) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r6}}, 0x8000) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r8 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)=0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x8010, r8, 0x0) syz_io_uring_submit(r10, r9, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r7, 0x0, 0x0, 0x0, 0x32022, 0x0, {0x0, r6}}, 0x20) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f0000000540)=[r7], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r8, 0x6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[r8]}, 0x1) io_uring_enter(r8, 0x694a, 0x9bce, 0x2, &(0x7f0000000280)={[0x4]}, 0x8) 05:31:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x7ffff000, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:31:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000002c0)={0x4, 0xd3, 0x7, 0x7, 0x200}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "f7ffffffffffffff"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0xa089}, {r0, 0x420}, {r0, 0x2}, {r0, 0x4001}], 0x4, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={[0x4]}, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7) fcntl$setstatus(r0, 0x4, 0x42800) read(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x6) r4 = syz_open_dev$vcsn(&(0x7f0000000080), 0x100, 0xa000) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000280)={0x7, 0x6, 0x3f, 0x1000, 0x5a, "5b7e4084d0a63871"}) 05:31:57 executing program 6: sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000a246f58e6f0928f614f04028e8e4ac2e83852c42921457e0ca", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000006000a004e230000060001004e230000"], 0x24}}, 0x0) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000440)={'syz', 0x1}, r3) r4 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)="18419cc68448de3ae8f97ea6a46d823d4f19cecbf569a58b79851d91f3da031fecf4dfebf4ac3b13988a048b4e35761cb05a5d5b28e1ca6ceebae02cbbf7e894098749d5f99cb226f14f00b6034bfb02a7a5af409f531820bd319b9d7c3405022b550d32ad368fdbbddb8ed631d1dde9a4ed", 0x72, r1) r5 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000001940)='asymmetric\x00', 0x0, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r5, r4, r6, 0x0) 05:31:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 3) 05:31:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:57 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:57 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, 0x0, &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1054.377828] loop7: detected capacity change from 0 to 512 [ 1054.386126] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1054.386139] EXT4-fs (loop7): group descriptors corrupted! [ 1054.389431] FAULT_INJECTION: forcing a failure. [ 1054.389431] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.389468] CPU: 1 PID: 10288 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1054.389497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1054.389512] Call Trace: [ 1054.389518] [ 1054.389526] dump_stack_lvl+0x8b/0xb3 [ 1054.389578] should_fail.cold+0x5/0xa [ 1054.389629] ? __alloc_skb+0x211/0x340 [ 1054.389685] should_failslab+0x5/0x10 [ 1054.389707] kmem_cache_alloc_node+0x55/0x490 [ 1054.389737] __alloc_skb+0x211/0x340 [ 1054.389771] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.389804] netlink_sendmsg+0x98d/0xdf0 [ 1054.389830] ? netlink_unicast+0x7f0/0x7f0 05:31:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0xfffffdef, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1054.389855] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.389885] ? netlink_unicast+0x7f0/0x7f0 [ 1054.389914] sock_sendmsg+0x150/0x190 [ 1054.389950] ____sys_sendmsg+0x709/0x870 05:31:57 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:57 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = openat$incfs(r0, &(0x7f00000001c0)='.log\x00', 0x408040, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) close_range(r3, r0, 0x2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={0x0, 0x1, r1, 0x100}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f0000000000), 0x621baf24, 0x204000) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, &(0x7f0000000040)={r5}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000280)=0x81, 0xa2) 05:31:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 4) [ 1054.389986] ? kernel_sendmsg+0x50/0x50 [ 1054.390020] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1054.390045] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1054.390075] ? _parse_integer+0x30/0x30 [ 1054.390103] ? rcu_read_lock_sched_held+0xd/0x70 [ 1054.390130] ? lock_release+0x505/0x6f0 [ 1054.390155] ? __might_fault+0xd1/0x170 [ 1054.390187] ? lock_downgrade+0x6d0/0x6d0 [ 1054.390214] ___sys_sendmsg+0xf3/0x170 [ 1054.390244] ? sendmsg_copy_msghdr+0x160/0x160 [ 1054.390269] ? lock_release+0x505/0x6f0 [ 1054.390295] ? lock_downgrade+0x6d0/0x6d0 [ 1054.390320] ? rcu_read_lock_sched_held+0xd/0x70 [ 1054.390345] ? lock_release+0x505/0x6f0 [ 1054.390369] ? ksys_write+0x212/0x250 [ 1054.390399] ? lock_downgrade+0x6d0/0x6d0 [ 1054.390427] ? __fget_files+0x28d/0x470 [ 1054.390455] ? __fget_light+0xea/0x280 [ 1054.390478] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1054.390509] __sys_sendmsg+0xe5/0x1b0 [ 1054.390533] ? __sys_sendmsg_sock+0x30/0x30 [ 1054.390557] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.390593] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1054.390620] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1054.390649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.390674] ? trace_hardirqs_on+0x5b/0x190 [ 1054.390712] do_syscall_64+0x3b/0x90 [ 1054.390745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1054.390768] RIP: 0033:0x7fbe639acb19 [ 1054.390785] 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 [ 1054.390807] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1054.390831] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1054.390846] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1054.390860] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.390874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1054.390887] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1054.390911] [ 1054.396969] loop3: detected capacity change from 0 to 512 [ 1054.405156] loop1: detected capacity change from 0 to 512 [ 1054.431747] EXT4-fs (loop3): unsupported inode size: 0 [ 1054.431771] EXT4-fs (loop3): blocksize: 4096 [ 1054.468646] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1054.474127] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/184/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1054.502645] loop7: detected capacity change from 0 to 512 [ 1054.514340] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1054.514368] EXT4-fs (loop7): group descriptors corrupted! [ 1054.522664] FAULT_INJECTION: forcing a failure. [ 1054.522664] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.522696] CPU: 1 PID: 10313 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1054.522723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1054.522737] Call Trace: [ 1054.522744] [ 1054.522751] dump_stack_lvl+0x8b/0xb3 [ 1054.522790] should_fail.cold+0x5/0xa [ 1054.522820] ? create_object.isra.0+0x3a/0xa20 [ 1054.522856] should_failslab+0x5/0x10 [ 1054.522878] kmem_cache_alloc+0x5b/0x480 [ 1054.522914] create_object.isra.0+0x3a/0xa20 [ 1054.522947] ? kasan_unpoison+0x23/0x50 [ 1054.522983] kmem_cache_alloc_node+0x248/0x490 [ 1054.523012] __alloc_skb+0x211/0x340 [ 1054.523048] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.523081] netlink_sendmsg+0x98d/0xdf0 [ 1054.523107] ? netlink_unicast+0x7f0/0x7f0 [ 1054.523132] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.523163] ? netlink_unicast+0x7f0/0x7f0 [ 1054.523184] sock_sendmsg+0x150/0x190 [ 1054.523220] ____sys_sendmsg+0x709/0x870 [ 1054.523257] ? kernel_sendmsg+0x50/0x50 [ 1054.523291] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1054.523315] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1054.534179] loop3: detected capacity change from 0 to 512 [ 1054.534946] ? _parse_integer+0x30/0x30 [ 1054.600591] ? rcu_read_lock_sched_held+0xd/0x70 [ 1054.600631] ? lock_release+0x505/0x6f0 [ 1054.600656] ? __might_fault+0xd1/0x170 [ 1054.600690] ? lock_downgrade+0x6d0/0x6d0 [ 1054.600717] ___sys_sendmsg+0xf3/0x170 [ 1054.600745] ? sendmsg_copy_msghdr+0x160/0x160 [ 1054.600770] ? lock_release+0x505/0x6f0 [ 1054.600796] ? lock_downgrade+0x6d0/0x6d0 [ 1054.600822] ? rcu_read_lock_sched_held+0xd/0x70 [ 1054.600847] ? lock_release+0x505/0x6f0 [ 1054.600871] ? ksys_write+0x212/0x250 [ 1054.600901] ? lock_downgrade+0x6d0/0x6d0 [ 1054.600929] ? __fget_files+0x28d/0x470 [ 1054.600957] ? __fget_light+0xea/0x280 [ 1054.600980] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1054.601013] __sys_sendmsg+0xe5/0x1b0 [ 1054.601037] ? __sys_sendmsg_sock+0x30/0x30 05:31:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:57 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:31:57 executing program 6: r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='autogroup\x00') r2 = getpid() waitid(0x1, r2, &(0x7f00000002c0), 0x8, &(0x7f0000000340)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = accept4$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000180)={r1, r4, 0x862f}) r5 = gettid() rt_sigqueueinfo(r5, 0x12, &(0x7f0000000000)) waitid(0x2, r5, 0x0, 0x2, &(0x7f0000000200)) 05:31:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e6661740002082000047a41ed12895c189c2d9fde664166133bd3f85bb087fe07aa020cdc177389bf99156352a43c5b8bb1f5d2a9e313ef85907bc8280c50809f200c8e5af3de859f44cce6c4fbfe898712700cc68394418c4d5e03b30b", 0x65, 0x100000000}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011300)) [ 1054.601061] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1054.601097] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1054.601124] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1054.601153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1054.601178] ? trace_hardirqs_on+0x5b/0x190 [ 1054.601216] do_syscall_64+0x3b/0x90 [ 1054.601250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1054.601275] RIP: 0033:0x7fbe639acb19 [ 1054.601293] 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 [ 1054.601315] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1054.601338] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1054.601354] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1054.601368] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.601382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1054.601395] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1054.601418] [ 1054.605343] EXT4-fs (loop3): unsupported inode size: 0 [ 1054.605359] EXT4-fs (loop3): blocksize: 4096 [ 1054.626685] loop6: detected capacity change from 0 to 264192 [ 1054.633233] FAT-fs (loop6): bogus number of reserved sectors [ 1054.633245] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1054.640608] loop6: detected capacity change from 0 to 264192 [ 1054.642734] FAT-fs (loop6): bogus number of reserved sectors [ 1054.642744] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1054.654407] loop1: detected capacity change from 0 to 512 05:31:57 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x5) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x3f6, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="267d9135b7890668d949c566d1ea1a4a219aed93178434d86a4697a13a3181b4bd49e1cd26a833f24134f138bddc9ef2290e517efa4bacce4205ea0f6a0f884c3cd559ed271de9bce7fd9d0c136b273e476515f991547a16cc3b5766cd82165cb487cc1e73989cb10613698f8586abb9e6ea2b92d66977912189bc7faa11686419746f952a3cda80d5ea38a001127fb1669f4dd5", 0x94, 0x8}, {&(0x7f0000000140)="6091a2783f8aa0f1f33ba282c1b97f00266b5aba81768a1d935c3a5c77daf4a69c6e044dc8f95d9c0790f932e04739", 0x2f, 0x3}, {&(0x7f0000000280)="b511bacd986a24d363259c2b2748b8c4b00020bae7f8afbe32263475ffe94a420179bea1e9567274ceeb42490967856aea661fc938b406a09f45597d191caf009cbb2f71d27bde531b20053d1c1422eea92a8cd740006b0b38c0e9fded40f6922018f01ec25142f553ac240ac52664376a67fa713ae5c040414dfb4318b032bf928a1dea05812808d026fb7856f290dab4bfaccd78b32381f70b618ecfe1370115e297bb7cd5b284e3c8d5531893e14b14d61f148ada2072c4c313397e8a84fe6ef1c1ed4b6bbf0d4a6f5fd7e864c6d89b5c2d949db015105dcfff99b994ad6a92d826caa0420247db62f9eb2921954e", 0xf0}, {&(0x7f0000000380)="9d5b0751746e02f8bcea38d3f2816f24027b822ceff07b54926261f939", 0x1d, 0xffffffff}, {&(0x7f00000003c0)="6913c20f5fc7505302b6b38d43317987a0d2e22a32d39595620bdf3466d7876b1c0be8afb23ebf7b1bbbef005de71e0b1365351f44ae98b5148e3ac424d410038ff998594d989a5a24f7c03cf2a8793ac5300d56278d8fa357cdfa7baa830ba8d3da59cbe51db18c36d97f4979b6027dadd7af50c841a7f16e5a71cd37f7e593a1132ac747d73102501e6a1998459210839f80e3e20840ef6e16e6761b85b1f20abcf09d93d06bc0591c255cd32d23c2cbc759585b18dfd60752bcaa5682cbfe26ac2bee95ee810eb47c5067c39d82af16493437b04cbe66524815b06ae78097", 0xe0, 0x200}], 0x80400, &(0x7f0000000540)={[{@nodots}, {@dots}, {@fat=@flush}, {@nodots}, {@nodots}, {@fat=@usefree}, {@fat=@quiet}, {@nodots}, {@dots}, {@nodots}]}) openat(r1, &(0x7f00000005c0)='./file1\x00', 0x210000, 0x152) 05:31:57 executing program 6: r0 = fsopen(&(0x7f0000000840)='erofs\x00', 0x0) close_range(0xffffffffffffffff, r0, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000440)="00000000000088ff8497993034a00b4f9b5bf89b3a0b00000000000000000000e9ffffffffffff401e00200001000000000000000000000000000000000000000000000030000000000000001400000067e8e367b3af3c6dfc338095529ff1486d45f5279cc7d88c51fa78f502341f0a58c7f62bd67e9f0d04fc5ade351da252fd5c35bd702a01eff46199cc94ca7b47f06f72f86b1af9f4da73f2461d8452642fc0a4ff52efcacd64a7997e22014671d4875ccd936c336527eecb47fdc07e032d", 0xc1, 0x540}], 0x0, &(0x7f0000012c00)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1000, 0x8, &(0x7f0000000740)=[{&(0x7f0000000140)="840f1123fd8c3b65c0afe9a0b38733f0a25bc3c7c90eb038cd21c01aecc57b53933f5b3e0c0c05cccbd4d7bd3ada0820ca6ae140d22b8abf4c47ab1a2a02293ae384392b5936afec12e6c66694f21909a177c047369bb6f32ed3f760c211da4932a7b304c1ded6fcef04a278c255894207d7e8177cae3273a6609d0ea6cda1919d20e6d115b57a", 0x87}, {&(0x7f0000000240)="165d576b49ef7f6f70df384441ccb902258670db7ac46ea071834c20911f87066367198e6ab807d66f880b1d65e113b49b6b3d5cc0ae54dc4deab319f00ca250684a799d36d0022f258d8857d07e", 0x4e, 0x3ff}, {&(0x7f00000002c0)="9511165bc799655a02fb220cf87e6441c34450faa7d25ae9bca3cffe4596ffb0e8b7e6bda49c9e8ef34c6753866d22581cf308972d761014fb2c7454d12fc7f620ad42d5674cf2ba25ffa55ee3a8707ad358412e5b9e0a9346fbb708977f25b7b045c29537d7094a0ed489dbc800995210f4c5f7deea283dacba253b47b8c52689561fe978c110aee93cdf2f62e6327b6fd7c7e13fa18de9b1507ad2159266d8e57f6c4a5043203b31f0695533dcd1f6693abef5046ff9b41b9803ad83c349e8ab3e21367f3178d69a9307", 0xcb, 0x20}, {&(0x7f00000000c0)="c1328c8c6ccab04e030f8f6fcf965de30636fcdad14d676d9e23cd45f9842dee47d8f75846e33927446e92386a71c0", 0x2f, 0x247b}, {&(0x7f0000000540)="a75028aead44faa5ffa7c11637f504542eec40caef530783eacd727c3ce462973a3b0c7468db904d80b17e78dde21cae7972d9bb1415268769ef9a9b70413a962ac680a7c0b3e22dcf87fbb24d046196b374fda4a9ae382941f136777fc11e9dc3984dbe6b299a1fe3f568955998ececfe268e76b475e17f9eaf719d5d81ff0e82d4d7c12440a993aed6", 0x8a, 0x100}, {&(0x7f00000003c0)="3ba29cb9fddb68f1d11be5b356659163a4cbb4f66a6d22656bd3ed8e5e3607a5564ca5bb6a03ebce24397b6dcbfae49f9e6cf52de0f48ab0e4c6ae6eecc39da4412577d23af4e116afd188361a8b3da2433cbe8014dcca7b63ea8854703983bfb359be951488466ea33ba57133ee01a84aa9043c5fab73546bf40c0965f947c1", 0x80, 0xe31}, {&(0x7f0000000600)="c65fbd5c055cc8d60db8e9969e69ddb999a510ec1788f62782cb9cf0d11ac8f27a19ecb0a99767436ce5a4d133b1ae", 0x2f, 0x1}, {&(0x7f0000000640)="9702874c4788d2831ebf4582c6d877b94e9e50819213fd940576c4571d4dab50337b10c638aed742cfe8df050f441a1a960ee1ebf1949adce6f12eb1c605a2821a978b8c9c4dd3d6cf9ab3c7fb1cc697c26afe3ac3902263a9dab264d80e15d72539038bffb57bf7ee469bee27b146fb6a4e2b90e4a8b0a6f460803333f1843bbe88e5b63e8eddc690132895a06733756c2365185f23a5329081e71b9cf271bd0e8e8c01a1500dbae5b81d652566a3bd7ea95d2d8ec9a4de7150bf69bb1c9940ca802936b43545065c26dc0ec9323d7d34dcbc0062a699", 0xd7, 0xbe2}], 0x18000, &(0x7f0000000800)={[{@mode}], [{@smackfsdef={'smackfsdef', 0x3d, ']*'}}]}) [ 1054.697867] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1054.701638] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/185/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1054.709059] loop6: detected capacity change from 0 to 5 [ 1054.709142] loop5: detected capacity change from 0 to 264192 [ 1054.711502] EXT4-fs (loop6): failed to parse options in superblock: - [ 1054.713009] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) [ 1054.718219] loop5: detected capacity change from 0 to 264192 [ 1054.721149] loop6: detected capacity change from 0 to 36 [ 1054.721976] tmpfs: Unknown parameter 'smackfsdef' [ 1054.741667] loop6: detected capacity change from 0 to 5 [ 1054.744651] EXT4-fs (loop6): failed to parse options in superblock: - [ 1054.745843] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (1 blocks) [ 1064.777807] loop7: detected capacity change from 0 to 512 [ 1064.777960] loop3: detected capacity change from 0 to 512 [ 1064.783944] FAULT_INJECTION: forcing a failure. [ 1064.783944] name failslab, interval 1, probability 0, space 0, times 0 05:32:07 executing program 5: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1064.786142] CPU: 1 PID: 10350 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1064.788732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1064.791417] Call Trace: [ 1064.792031] [ 1064.792560] dump_stack_lvl+0x8b/0xb3 [ 1064.793504] should_fail.cold+0x5/0xa [ 1064.794419] should_failslab+0x5/0x10 [ 1064.795325] __kmalloc_node_track_caller+0x7e/0x440 [ 1064.796426] ? netlink_sendmsg+0x98d/0xdf0 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32353936313432303000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="2000000024b304b624b304b600000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005c7bc8b50000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000477b71930000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3235393631343230302f66696c65302f66696c653000000000000000000000000000000000000000000000517c97ec0000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000733234d20000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 05:32:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x2, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:32:07 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000001880), 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00ev/nullb0\x00'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x20, &(0x7f00000000c0)='\x00') setxattr$incfs_size(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x5, 0x8, 0x1) [ 1064.797398] __alloc_skb+0xe3/0x340 [ 1064.798251] netlink_sendmsg+0x98d/0xdf0 [ 1064.799040] ? netlink_unicast+0x7f0/0x7f0 [ 1064.799880] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x1f, 0x7, &(0x7f0000002680)=[{&(0x7f0000000280)="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", 0xfb, 0xffffffffffff8000}, {&(0x7f0000000380)="618ce71b5d56de7611778e71cf689be21802bc1c8784d2034b86d14a1cae7fe58ef24cb63c2ac1ef883efec48e5b9afda02c09", 0x33, 0x401}, {&(0x7f00000003c0)="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0x1000, 0x9}, {&(0x7f00000013c0)="d5f9a4a644c578d8ca9e9c4acd0505d31ccd1601a151c8f32f49359cb7f1b532e2b25b7d3c7f0c294ed86ae7a0bf7b1ee334dce5fcd680cac7f53892d7e0c5a213f7f2ef6b0a5bb445569fdea49dcc96f67582ac843ec974a6ef6db640fd0519f8e185048fe342b2942b284f07fd12c77515336c1560385d3911781ff436a21548b5898960fe69ac94737a8875ad0e4d9f2cfbee93eec2d9c96d85f5b491f8c302b9a888322b6fb7963569ab87287ff897e2feb9a46f773d4918208ceeae7261820eb21a6a623d0537fdd90355b5a4ede276dce645bf5bb492560e5b5627a73f4d18df1f526b9621f6e3fc9a28e8f7375ba05e5acad1dcd1", 0xf8}, {&(0x7f00000014c0)="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", 0x1000, 0x3}, {&(0x7f00000024c0)="86bf51da82b6907444d2796d4d067ab3fc0055e9ee22100c395bc0f1a698e971dd925d4094e7e86762f0c8a71532d273d2b8e125ee4e8844658e1e10cea1029d610a2feb8f5e500a040e74d608ffd980975e047ce00fb900005d0186f861504829ed6361bc9aa7c445f12fce3dab88e0afe3b6aacd6dda87b8176e828f9c52e5f33109f24cee64c0ae926167c990ed0dd2fdec55b1292fd0a156869276009914357b9040dca45cbd2355340d4f8255eaba6028b66e7b9c99e2072df4e6819fcdddb3d382f6307a44a0cde95e70b3d9", 0xcf, 0x1ff}, {&(0x7f00000025c0)="50c2fbae71f975da0ca0b4be0ccb9870d6483a5892a49787e3c239f94fcf34dfd8f9dcb49ee8732be248ce4be6eb2bad8eaa18faa6c94011bcecc7739e3b8d79c71f642de9e6c7a1dae25dbd69c2f2afe99a124b0b81808d721e627995f5e67a988abc0e41b351df9a8981a9ff1af686b58da133cfb0e3dc2049494deedfee778c39f36fafa41a4a2c9f3a551ec09447ed2ac33a31b887916f06c4d8364a", 0x9e, 0x9}], 0x8c2040, &(0x7f0000002740)={[], [{@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@context={'context', 0x3d, 'staff_u'}}, {@obj_user}]}) rmdir(&(0x7f0000000100)='./file0\x00') 05:32:07 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:07 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:07 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 5) 05:32:07 executing program 6: r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x7, &(0x7f00000005c0)) rt_sigtimedwait(&(0x7f0000000000)={[0x7fff]}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x3938700}, 0x8) [ 1064.800985] ? netlink_unicast+0x7f0/0x7f0 05:32:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x7, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1064.801927] sock_sendmsg+0x150/0x190 [ 1064.802785] ____sys_sendmsg+0x709/0x870 [ 1064.803604] ? kernel_sendmsg+0x50/0x50 [ 1064.804391] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1064.805307] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1064.806407] ? _parse_integer+0x30/0x30 [ 1064.807200] ? rcu_read_lock_sched_held+0xd/0x70 [ 1064.808140] ? lock_release+0x505/0x6f0 [ 1064.808952] ? __might_fault+0xd1/0x170 [ 1064.809755] ? lock_downgrade+0x6d0/0x6d0 [ 1064.810582] ___sys_sendmsg+0xf3/0x170 [ 1064.811354] ? sendmsg_copy_msghdr+0x160/0x160 [ 1064.812265] ? lock_release+0x505/0x6f0 [ 1064.813062] ? lock_downgrade+0x6d0/0x6d0 [ 1064.813886] ? rcu_read_lock_sched_held+0xd/0x70 [ 1064.814826] ? lock_release+0x505/0x6f0 [ 1064.815625] ? ksys_write+0x212/0x250 [ 1064.816395] ? lock_downgrade+0x6d0/0x6d0 [ 1064.817233] ? __fget_files+0x28d/0x470 [ 1064.818030] ? __fget_light+0xea/0x280 [ 1064.818807] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1064.819887] __sys_sendmsg+0xe5/0x1b0 [ 1064.820638] ? __sys_sendmsg_sock+0x30/0x30 [ 1064.821473] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1064.822584] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1064.823676] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1064.824735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1064.825731] ? trace_hardirqs_on+0x5b/0x190 [ 1064.826580] do_syscall_64+0x3b/0x90 [ 1064.827314] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1064.828312] RIP: 0033:0x7fbe639acb19 05:32:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x8, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1064.829038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1064.832734] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1064.834225] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1064.835605] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1064.836990] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1064.838367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1064.839746] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1064.841152] [ 1064.850736] EXT4-fs (loop3): unsupported inode size: 0 [ 1064.851340] EXT4-fs (loop3): blocksize: 4096 [ 1064.856866] loop1: detected capacity change from 0 to 512 [ 1064.861394] loop5: detected capacity change from 0 to 4096 [ 1064.876272] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1064.878134] EXT4-fs (loop7): group descriptors corrupted! 05:32:08 executing program 6: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) openat(r0, &(0x7f0000000000)='./file1\x00', 0x10000, 0x20) [ 1064.886432] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1064.889720] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 05:32:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x10, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1064.895330] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/186/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:32:08 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) 05:32:08 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:08 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:08 executing program 5: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32353936313432303000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="2000000024b304b624b304b600000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000dbf4655fdbf4655fdbf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000dbf4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005c7bc8b50000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000477b71930000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3235393631343230302f66696c65302f66696c653000000000000000000000000000000000000000000000517c97ec0000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000733234d20000000000000000000000000000000000000000000000002000000024b304b624b304b624b304b6dbf4655f24b304b60000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1064.962507] loop3: detected capacity change from 0 to 512 [ 1064.986627] EXT4-fs (loop3): unsupported inode size: 0 [ 1064.987326] EXT4-fs (loop3): blocksize: 4096 [ 1064.996139] loop1: detected capacity change from 0 to 512 [ 1064.998595] loop5: detected capacity change from 0 to 4096 [ 1065.020307] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1065.035830] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/187/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1065.043990] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1074.276032] loop3: detected capacity change from 0 to 512 [ 1074.280205] loop1: detected capacity change from 0 to 512 [ 1074.282663] loop7: detected capacity change from 0 to 512 [ 1074.286516] FAULT_INJECTION: forcing a failure. [ 1074.286516] name failslab, interval 1, probability 0, space 0, times 0 05:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 6) 05:32:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:32:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000280)=""/199, 0xc7}], 0x3, &(0x7f00000003c0)=""/248, 0xf8}, 0x40) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r1, @ANYBLOB="6400330080800000ffffffffffff0802110000005050505050500000000000000000000000000000000000000006020202020202010003010004060000000000000602000025030000002a01003c0800000000720603030303030371070000003d"], 0x80}}, 0x0) 05:32:17 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x8, {{0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}}}, 0x88) 05:32:17 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:17 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:17 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) 05:32:17 executing program 0: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000240)="94aa9d9cb24332409ac3255bac5771a2a99edf9140bd5e8e03be58b91e4f198ef9d71f05a674c1e2d5ac0d6bb17c362c333bdab62e29b0ff19ba68abda6583960d69e9af5f401ad31ccf703f057a8ba70ea18e30e4df4c2aa7920961584c8303ac835f92e58b005c619835285754cad97e07bccda31dd1dd2a966116bf89d1d06eade1fa04ac0d3ee0ebdfae7f6a9b7124cc037e54324905a741762a58174a828928782ecccea2ae1b69d21b296424cc4759bf1eb13e87af87a4bcc1f3e181b555d78cb8601885529702352dd52a7372369e8d31cc7eeab081b1eb9278f7172ba0aab3ca43d388bd2cca") mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x123008, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x90000, 0x0) mount$9p_unix(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa5800, 0x0) mount$9p_unix(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x80000, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x21004, 0x0) [ 1074.288927] CPU: 1 PID: 10414 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1074.291166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1074.293543] Call Trace: [ 1074.294075] [ 1074.294523] dump_stack_lvl+0x8b/0xb3 [ 1074.295328] should_fail.cold+0x5/0xa [ 1074.296129] ? create_object.isra.0+0x3a/0xa20 [ 1074.297112] should_failslab+0x5/0x10 05:32:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x2, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1074.297905] kmem_cache_alloc+0x5b/0x480 [ 1074.298817] create_object.isra.0+0x3a/0xa20 [ 1074.299745] ? kasan_unpoison+0x23/0x50 [ 1074.300584] __kmalloc_node_track_caller+0x269/0x440 [ 1074.301665] ? netlink_sendmsg+0x98d/0xdf0 [ 1074.302550] __alloc_skb+0xe3/0x340 [ 1074.303323] netlink_sendmsg+0x98d/0xdf0 [ 1074.304173] ? netlink_unicast+0x7f0/0x7f0 05:32:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000063ac195deac4ecf86fb057ca6ee8a090421f655a3f64981a46246f94b32cad30fcd5e02597bfbcf84a9f28162fd1cfffd402339b09defe3e96b56b625ef8401b01ee7ecc914249160d23716e40c89ff634d60330e1c96fed0f482bc2a56c346cbaa482ab547d877cedc34ab532710d5245b6075472798117bcf63a51a3227064bce7a5fd12d851587e4372e131abc51d6062c16c558f6454cf21fda7bfd296c963a63e68094672a4078cc0a1f0fd4371a704d4f60b113d118360095b0d8a4a2a065cb49b0aed339b616c48002718f54430af5a", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653100"]) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0xffffffffe948eeaf) getsockname$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x240200, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x100010, r2, 0x9043000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8001, 0x5}}, './file1\x00'}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000340)={0x7, 0x5, 0x0, 'queue0\x00', 0x3}) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{}], 0x0, &(0x7f0000000140)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r6 = openat(r4, &(0x7f00000001c0)='./file1\x00', 0x80801, 0x6) statx(r6, &(0x7f0000000400)='./file1\x00', 0x1000, 0x4, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0x40a85321, &(0x7f0000000140)) write$sndseq(0xffffffffffffffff, &(0x7f0000000700)=[{0x7f, 0x4, 0x7, 0x3f, @tick=0x3f, {0x4, 0x2}, {0x7f, 0x64}, @ext={0x82, &(0x7f0000000640)="346666fcdf2970bcb1ce7b5e00d9856746592f53ae8fc4b2ac10db868117c492d484880ce7565a2619b5631f0db35440a98f10340b5293850d30b2e4599746eaa19e71beafb8c535bb6a982f61146bbc4c57c34200e203212a25e6be7302313b15a4dc91ec5063140ff509677385951317a78b4efc16f5aa5e4a5f37aa6848684b58"}}, {0x12, 0x2, 0x5, 0x3f, @tick=0x100, {0x1f, 0x4}, {0x20, 0x88}, @result={0x3, 0x100}}, {0x8, 0xfd, 0xff, 0x1f, @time={0x1f, 0x8}, {0x6}, {0x1, 0x10}, @note={0xc2, 0xfe, 0xe5, 0x4, 0x7}}], 0x54) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) [ 1074.305066] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1074.306333] ? netlink_unicast+0x7f0/0x7f0 [ 1074.307208] sock_sendmsg+0x150/0x190 [ 1074.308007] ____sys_sendmsg+0x709/0x870 [ 1074.308879] ? kernel_sendmsg+0x50/0x50 [ 1074.309712] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1074.310654] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1074.311797] ? _parse_integer+0x30/0x30 [ 1074.312627] ? rcu_read_lock_sched_held+0xd/0x70 [ 1074.313633] ? lock_release+0x505/0x6f0 [ 1074.314460] ? __might_fault+0xd1/0x170 [ 1074.315298] ? lock_downgrade+0x6d0/0x6d0 [ 1074.316171] ___sys_sendmsg+0xf3/0x170 [ 1074.316991] ? sendmsg_copy_msghdr+0x160/0x160 [ 1074.317943] ? lock_release+0x505/0x6f0 [ 1074.318774] ? lock_downgrade+0x6d0/0x6d0 [ 1074.319635] ? rcu_read_lock_sched_held+0xd/0x70 [ 1074.320615] ? lock_release+0x505/0x6f0 [ 1074.321472] ? ksys_write+0x212/0x250 [ 1074.322270] ? lock_downgrade+0x6d0/0x6d0 [ 1074.323134] ? __fget_files+0x28d/0x470 [ 1074.323963] ? __fget_light+0xea/0x280 [ 1074.324780] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1074.325931] __sys_sendmsg+0xe5/0x1b0 [ 1074.326714] ? __sys_sendmsg_sock+0x30/0x30 [ 1074.327610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 05:32:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x3, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1074.328774] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1074.329961] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1074.331199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1074.332429] ? trace_hardirqs_on+0x5b/0x190 [ 1074.333476] do_syscall_64+0x3b/0x90 [ 1074.334380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.335605] RIP: 0033:0x7fbe639acb19 [ 1074.336485] 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 [ 1074.340887] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1074.342681] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1074.344364] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1074.346056] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1074.347495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1074.348890] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1074.350259] [ 1074.363984] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1074.365838] EXT4-fs (loop7): group descriptors corrupted! [ 1074.367178] EXT4-fs (loop3): unsupported inode size: 0 [ 1074.368272] EXT4-fs (loop3): blocksize: 4096 05:32:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x4, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1074.397975] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1074.423059] Process accounting resumed 05:32:17 executing program 5: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) chroot(&(0x7f0000000440)='./file0\x00') r2 = msgget$private(0x0, 0x452) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0, r1}}, './file0\x00'}) statx(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x1000, 0x100, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001700)=""/223, 0xdf}, {&(0x7f0000001800)=""/221, 0xdd}, {&(0x7f0000001900)=""/185, 0xb9}], 0x3}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a80)=""/125, 0x7d}, {&(0x7f0000001b00)=""/245, 0xf5}, {&(0x7f0000001c00)=""/101, 0x65}, {&(0x7f0000001c80)=""/99, 0x63}], 0x4, &(0x7f0000001d40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x40}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001e00)=""/54, 0x36}, {&(0x7f0000001e40)=""/100, 0x64}, {&(0x7f0000001ec0)=""/94, 0x5e}, {&(0x7f0000001f40)=""/245, 0xf5}, {&(0x7f0000002040)=""/189, 0xbd}, {&(0x7f0000002100)=""/168, 0xa8}, {&(0x7f00000021c0)=""/237, 0xed}], 0x7, &(0x7f0000002340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002400)=""/227, 0xe3}, {&(0x7f0000002500)=""/205, 0xcd}, {&(0x7f0000002600)=""/24, 0x18}, {&(0x7f0000002640)=""/177, 0xb1}, {&(0x7f0000002700)=""/154, 0x9a}, {&(0x7f00000027c0)=""/120, 0x78}, {&(0x7f0000002840)=""/77, 0x4d}], 0x7, &(0x7f0000002940)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}}], 0x4, 0x0, &(0x7f0000002ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b00)={0x0}, &(0x7f0000002b40)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002b80)={{0x3, r3, r4, r0, r5, 0x8, 0xf58}, 0x0, 0x0, 0x0, 0x6, 0xffffffff, 0xe1, 0x8, 0xff6, 0x4, 0x1756, r6, 0xffffffffffffffff}) 05:32:17 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) 05:32:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 7) 05:32:17 executing program 6: r0 = syz_io_uring_setup(0x1, &(0x7f0000000000), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000140)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x10000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x40440, 0x0) syz_io_uring_setup(0x208f, &(0x7f00000001c0)={0x0, 0xd3c9, 0x2, 0x3, 0x15b, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), 0x0) syz_io_uring_setup(0x3f4d, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 05:32:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x5, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1074.499286] FAULT_INJECTION: forcing a failure. [ 1074.499286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1074.500514] CPU: 0 PID: 10448 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1074.501569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1074.502735] Call Trace: [ 1074.503000] [ 1074.503221] dump_stack_lvl+0x8b/0xb3 [ 1074.503620] should_fail.cold+0x5/0xa [ 1074.504015] _copy_from_iter+0x37d/0x14c0 [ 1074.504456] ? _copy_from_iter_nocache+0x1490/0x1490 [ 1074.504996] ? rcu_read_lock_sched_held+0xd/0x70 [ 1074.505493] ? memset+0x20/0x40 [ 1074.505843] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1074.506414] ? __virt_addr_valid+0xe9/0x310 [ 1074.506861] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1074.507431] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1074.507916] ? __check_object_size+0x1b5/0x4e0 [ 1074.508368] netlink_sendmsg+0x86b/0xdf0 [ 1074.508806] ? netlink_unicast+0x7f0/0x7f0 [ 1074.509247] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1074.509823] ? netlink_unicast+0x7f0/0x7f0 [ 1074.510236] sock_sendmsg+0x150/0x190 [ 1074.510635] ____sys_sendmsg+0x709/0x870 [ 1074.511061] ? kernel_sendmsg+0x50/0x50 [ 1074.511480] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1074.511926] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1074.512499] ? _parse_integer+0x30/0x30 [ 1074.512924] ? rcu_read_lock_sched_held+0xd/0x70 [ 1074.513420] ? lock_release+0x505/0x6f0 [ 1074.513832] ? __might_fault+0xd1/0x170 [ 1074.514251] ? lock_downgrade+0x6d0/0x6d0 [ 1074.514686] ___sys_sendmsg+0xf3/0x170 [ 1074.515091] ? sendmsg_copy_msghdr+0x160/0x160 [ 1074.515537] ? lock_release+0x505/0x6f0 [ 1074.515949] ? lock_downgrade+0x6d0/0x6d0 [ 1074.516353] ? rcu_read_lock_sched_held+0xd/0x70 [ 1074.516814] ? lock_release+0x505/0x6f0 [ 1074.517198] ? ksys_write+0x212/0x250 [ 1074.517567] ? lock_downgrade+0x6d0/0x6d0 [ 1074.517970] ? __fget_files+0x28d/0x470 [ 1074.518356] ? __fget_light+0xea/0x280 [ 1074.518741] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1074.519295] __sys_sendmsg+0xe5/0x1b0 [ 1074.519679] ? __sys_sendmsg_sock+0x30/0x30 [ 1074.520111] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1074.520668] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1074.521182] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1074.521714] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1074.522232] ? trace_hardirqs_on+0x5b/0x190 [ 1074.522674] do_syscall_64+0x3b/0x90 [ 1074.523057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.523566] RIP: 0033:0x7fbe639acb19 [ 1074.523939] 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 [ 1074.525791] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1074.526548] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1074.527256] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1074.527973] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1074.528679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1074.529384] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1074.530107] 05:32:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="6d00330080800000ffffffffffff0802110000009544a100000000000000000000000000000000006400000406000000000000060200000504000000e53c"], 0x8c}}, 0x0) 05:32:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)={0x5c, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x70, 0x0, 0x0, @binary}, @nested={0x45, 0x11, 0x0, 0x1, [@generic="aca88e14ff81725f7f639d71c5f0e47cebc818a9466a4014d6192bd775f9f509afe1b6d0d714671d024b6fc62990e23b61c2f8e1b1cf1254858be2cb37adba2329"]}]}, 0x5c}], 0x1}, 0x0) 05:32:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) 05:32:28 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:28 executing program 0: mount$9p_fd(0x0, 0x0, 0x0, 0x2484000, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0x7b6}}], [{@dont_appraise}, {@smackfshat={'smackfshat', 0x3d, '&[\x99*'}}]}}) syz_io_uring_setup(0x20ab, &(0x7f0000000000)={0x0, 0x424e, 0x4, 0x3, 0x368}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) rmdir(&(0x7f0000000180)='./file0\x00') fork() 05:32:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x6, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:32:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 8) [ 1084.946799] loop3: detected capacity change from 0 to 512 [ 1084.949748] EXT4-fs (loop3): unsupported inode size: 0 [ 1084.950613] EXT4-fs (loop3): blocksize: 4096 [ 1084.974465] loop7: detected capacity change from 0 to 512 [ 1084.981187] FAULT_INJECTION: forcing a failure. [ 1084.981187] name failslab, interval 1, probability 0, space 0, times 0 [ 1084.981636] loop1: detected capacity change from 0 to 512 [ 1084.982971] CPU: 1 PID: 10469 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1084.982993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1084.987363] Call Trace: [ 1084.987757] [ 1084.988091] dump_stack_lvl+0x8b/0xb3 [ 1084.988739] should_fail.cold+0x5/0xa [ 1084.989333] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 1084.990405] should_failslab+0x5/0x10 [ 1084.990978] __kmalloc+0x72/0x440 [ 1084.991560] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1084.992392] genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 1084.993475] genl_family_rcv_msg_doit+0xda/0x330 [ 1084.994272] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1084.994294] ? __stack_depot_save+0x35/0x450 [ 1084.996454] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1084.997306] ? cap_capable+0x1eb/0x250 [ 1084.997901] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1084.998739] ? security_capable+0x95/0xc0 [ 1084.999363] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1085.000199] ? ns_capable+0xd9/0x100 [ 1085.000768] genl_rcv_msg+0x33c/0x5a0 [ 1085.001351] ? genl_get_cmd+0x480/0x480 [ 1085.001940] ? nl80211_del_key+0x790/0x790 [ 1085.002581] ? lock_release+0x6f0/0x6f0 [ 1085.003181] ? rcu_read_lock_sched_held+0xd/0x70 [ 1085.003902] netlink_rcv_skb+0x14b/0x430 [ 1085.004508] ? genl_get_cmd+0x480/0x480 [ 1085.005118] ? netlink_ack+0xa80/0xa80 [ 1085.005699] ? netlink_deliver_tap+0x1b2/0xc30 [ 1085.006388] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1085.007147] ? is_vmalloc_addr+0x7b/0xb0 [ 1085.007782] genl_rcv+0x24/0x40 [ 1085.008278] netlink_unicast+0x540/0x7f0 [ 1085.008885] ? netlink_attachskb+0x880/0x880 [ 1085.009562] ? __virt_addr_valid+0xe9/0x310 [ 1085.010229] netlink_sendmsg+0x904/0xdf0 [ 1085.010835] ? netlink_unicast+0x7f0/0x7f0 [ 1085.011469] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1085.012304] ? netlink_unicast+0x7f0/0x7f0 [ 1085.012947] sock_sendmsg+0x150/0x190 [ 1085.013529] ____sys_sendmsg+0x709/0x870 [ 1085.014155] ? kernel_sendmsg+0x50/0x50 [ 1085.014756] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1085.015439] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1085.016265] ? _parse_integer+0x30/0x30 [ 1085.016868] ? rcu_read_lock_sched_held+0xd/0x70 [ 1085.017590] ? lock_release+0x505/0x6f0 [ 1085.018195] ? __might_fault+0xd1/0x170 [ 1085.018800] ? lock_downgrade+0x6d0/0x6d0 [ 1085.019433] ___sys_sendmsg+0xf3/0x170 [ 1085.020012] ? sendmsg_copy_msghdr+0x160/0x160 [ 1085.020700] ? lock_release+0x505/0x6f0 [ 1085.021325] ? lock_downgrade+0x6d0/0x6d0 [ 1085.021944] ? rcu_read_lock_sched_held+0xd/0x70 [ 1085.022658] ? lock_release+0x505/0x6f0 [ 1085.023254] ? ksys_write+0x212/0x250 [ 1085.023832] ? lock_downgrade+0x6d0/0x6d0 [ 1085.024459] ? __fget_files+0x28d/0x470 [ 1085.025065] ? __fget_light+0xea/0x280 [ 1085.025644] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1085.026473] __sys_sendmsg+0xe5/0x1b0 [ 1085.027049] ? __sys_sendmsg_sock+0x30/0x30 [ 1085.027692] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1085.028520] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1085.029302] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1085.030107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1085.030897] ? trace_hardirqs_on+0x5b/0x190 [ 1085.031555] do_syscall_64+0x3b/0x90 [ 1085.032139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.032916] RIP: 0033:0x7fbe639acb19 [ 1085.033486] 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 [ 1085.036213] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1085.037386] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1085.038508] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1085.039681] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1085.040855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1085.042021] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1085.043216] 05:32:28 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x2c}, 0xfffffff9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) [ 1085.063522] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1085.065000] EXT4-fs (loop7): group descriptors corrupted! [ 1085.079130] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:32:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x7, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1085.135207] loop3: detected capacity change from 0 to 512 [ 1085.156076] EXT4-fs (loop3): unsupported inode size: 0 [ 1085.156955] EXT4-fs (loop3): blocksize: 4096 05:32:39 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:39 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x4c, r3, 0xd01, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x7}, @NLBL_UNLABEL_A_IPV4MASK={0x7, 0x5, @multicast1}]}, 0x4c}}, 0x0) 05:32:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 9) 05:32:39 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, 0x0, 0x0) 05:32:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x9, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:32:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB="01"]) [ 1095.965409] FAULT_INJECTION: forcing a failure. [ 1095.965409] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.967815] CPU: 1 PID: 10499 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1095.969682] loop3: detected capacity change from 0 to 512 [ 1095.969895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1095.973028] Call Trace: [ 1095.973603] [ 1095.974071] dump_stack_lvl+0x8b/0xb3 [ 1095.974890] should_fail.cold+0x5/0xa [ 1095.975693] ? create_object.isra.0+0x3a/0xa20 [ 1095.976667] should_failslab+0x5/0x10 [ 1095.977501] kmem_cache_alloc+0x5b/0x480 [ 1095.978344] ? __is_insn_slot_addr+0x144/0x250 [ 1095.979332] create_object.isra.0+0x3a/0xa20 [ 1095.980269] ? kasan_unpoison+0x23/0x50 [ 1095.981153] __kmalloc+0x25b/0x440 [ 1095.981922] genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 1095.983272] genl_family_rcv_msg_doit+0xda/0x330 [ 1095.984280] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1095.985702] ? __stack_depot_save+0x35/0x450 [ 1095.986651] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1095.987813] ? cap_capable+0x1eb/0x250 [ 1095.988657] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1095.989838] ? security_capable+0x95/0xc0 [ 1095.990716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1095.991876] ? ns_capable+0xd9/0x100 [ 1095.992688] genl_rcv_msg+0x33c/0x5a0 [ 1095.993518] ? genl_get_cmd+0x480/0x480 [ 1095.994350] ? nl80211_del_key+0x790/0x790 [ 1095.995243] ? lock_release+0x6f0/0x6f0 [ 1095.996094] ? rcu_read_lock_sched_held+0xd/0x70 [ 1095.997103] netlink_rcv_skb+0x14b/0x430 [ 1095.997969] ? genl_get_cmd+0x480/0x480 [ 1095.998813] ? netlink_ack+0xa80/0xa80 [ 1095.999644] ? netlink_deliver_tap+0x1b2/0xc30 [ 1096.000613] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1096.001693] ? is_vmalloc_addr+0x7b/0xb0 [ 1096.002559] genl_rcv+0x24/0x40 [ 1096.003246] netlink_unicast+0x540/0x7f0 [ 1096.004114] ? netlink_attachskb+0x880/0x880 [ 1096.005044] ? __virt_addr_valid+0xe9/0x310 [ 1096.006017] netlink_sendmsg+0x904/0xdf0 [ 1096.006886] ? netlink_unicast+0x7f0/0x7f0 [ 1096.007779] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1096.008953] ? netlink_unicast+0x7f0/0x7f0 [ 1096.009855] sock_sendmsg+0x150/0x190 [ 1096.010670] ____sys_sendmsg+0x709/0x870 [ 1096.011537] ? kernel_sendmsg+0x50/0x50 [ 1096.012375] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1096.013363] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1096.014519] ? _parse_integer+0x30/0x30 [ 1096.015360] ? rcu_read_lock_sched_held+0xd/0x70 [ 1096.016360] ? lock_release+0x505/0x6f0 [ 1096.017243] ? __might_fault+0xd1/0x170 [ 1096.018097] ? lock_downgrade+0x6d0/0x6d0 [ 1096.018974] ___sys_sendmsg+0xf3/0x170 [ 1096.019789] ? sendmsg_copy_msghdr+0x160/0x160 [ 1096.020767] ? lock_release+0x505/0x6f0 [ 1096.021617] ? lock_downgrade+0x6d0/0x6d0 [ 1096.022515] ? rcu_read_lock_sched_held+0xd/0x70 [ 1096.023601] ? lock_release+0x505/0x6f0 [ 1096.024449] ? ksys_write+0x212/0x250 [ 1096.025281] ? lock_downgrade+0x6d0/0x6d0 [ 1096.026167] ? __fget_files+0x28d/0x470 [ 1096.027020] ? __fget_light+0xea/0x280 [ 1096.027861] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1096.029040] __sys_sendmsg+0xe5/0x1b0 05:32:39 executing program 6: r0 = io_uring_setup(0x1619, &(0x7f0000000280)={0x0, 0xc86f, 0x20, 0x3, 0x11c}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r1, &(0x7f0000000140)="cd", 0x1, 0x10001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101802, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) pwrite64(r2, &(0x7f00000006c0)='y', 0x1, 0x482da) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x2f, 0x40, 0x1, 0x0, 0x0, @mcast2, @local, 0x20, 0x10, 0x80000000, 0x6}}) r5 = syz_mount_image$ext4(&(0x7f0000005bc0)='ext4\x00', &(0x7f0000005c00)='./file1\x00', 0x5, 0x1, &(0x7f0000005c80)=[{&(0x7f0000005c40)="97e420ef5a5ec6ee9894608e492f3ce1119a584072c48fdb08fb7c6d02e67dfca866126dda4bfd2a", 0x28}], 0x40000, &(0x7f0000005cc0)=ANY=[@ANYBLOB="6d696e5f62017463685f74696d653d3078303038303030303030303030303030312c6d626c6b5f696f5f7375626d69742c62682c696e69745f697461626c652c646f6e745f61707072616973652c7569643e", @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,smackfsdef=sit0\x00,\x00']) r6 = syz_open_dev$usbmon(&(0x7f0000005d80), 0x80000000, 0x200100) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0x40a85321, &(0x7f0000000140)) getresgid(&(0x7f0000005dc0), &(0x7f0000005e00), &(0x7f0000005e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005e80)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@private}}, &(0x7f0000005f80)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) chown(&(0x7f00000001c0)='./file1\x00', 0x0, r8) setregid(0x0, r10) sendmmsg$unix(r3, &(0x7f0000006080)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000380)="4962ec1ca149ceeb2d0a1be9b5135b6745251faa8c3a5736b8b93e887b97e3aa3c6fcdcfb74fc0c75a6f7a2cf78ffd888ad235f8da6da53228f281667e4e50bba4e1bd828e08470524a5f328fda7cc961f8a73e3cd080d8b50eb007695bbc04deca774d2308515ec63aa2ff250b0a6a0af7242cf0bbf8fcf8c29945d970cfe5e3a14bbb6d7b19a8696a91d4ca578a0e500adb3b6f79ac1c8abd459b64adcb32de53ae1320301f86c7d05da4872812c28393a83bf48156933e302f257ef83d0a280939395c83c6451e834fcb5955b9b21aff39b8af071ccbaf6df8e8788372ec1ac355673ec4026f4f3e13b8d34725cfab902", 0xf2}, {&(0x7f0000000480)="983bde61e71439d7f022a78dbe1a8ca8285c1a4944f780bd", 0x18}, {&(0x7f0000001180)="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0x1000}, {&(0x7f00000004c0)="9ccadbe9966500c55660dca888eb23790e18f103", 0x14}, {&(0x7f0000000500)="abef75adad40b992e7728f187567a1797ff6928b9389171772f87374dc0cb6d765dc3594e703b105da23a9eb7e8af186c766fda9787a125cb38923ee07f7542e8a48fc1cba2cd8", 0x47}], 0x5, &(0x7f00000008c0)=[@rights={{0x1c, 0x1, 0x1, [r3, r2, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xd8, 0x8000}}, {{&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="1b4a326983b6c582fdff69b3001c7065691771c1ad9974aeb2fb1ed8303602e6be6f59", 0x23}, 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", 0x1000}, {&(0x7f0000000a80)="b1bbda58dd01947e3b0c84275b4603903031d83d358215072e7631005149fa1befdbfba737209e58323ad9e447c8f561fea82a9a81a6ac1b0d566526f4f3784d5050fd346672ffac4fc29e7492f25d400a2bb877af4b2daa3e4ff39afce83bee3eab5dc3cc28b37d1606e3d80b0c1a5d0883276a38ae7440c74cb771e54abc80b28d225b58402567a3a0f1672177422be9598aa7cb690248f81ec4f4a95eda3a5a4c6a2dd938d02485bef88a07d32c374b1af5a1e90f", 0xb6}, {&(0x7f0000000b40)="a484d2dadab3a557481fc5beac423baaaee35ab782a2e39ab703dfd68149b3b15bb7691c13dce742f1be00e7e9f7e66b1d618b2692ffdacb9aa3a60d559734b8851dc5eed9e22a593280305733f71348ec9b35e91c6f08a6b2516d986312ba327546ac91632df073eb86e1d21d2bdeadcfb00d57989cd1bb0821edbac906158f5d5f049d4df39c0eb392a64fef633e8f5ad90c94ffcdb9d2e1e529a855e101c1f5ed56a7246dbd52", 0xa8}], 0x4, &(0x7f0000003200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xb0, 0x40000}}, {{&(0x7f0000004240)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004740)=[{&(0x7f00000042c0)="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", 0xfd}, {&(0x7f00000043c0)="76163cae922225aeea4f23b18cce1f4b6d00560f2105c123cdf6d0531a9c03f879bbe784d728c9b68ebf7089710dd78c17152d23881e4f5269404276", 0x3c}, {&(0x7f0000004400)="4e770c7d3ed81d88d28554688727fbabe6e1ac6b8864cf8826d60984e762f0bb60272d3b0f733256c7ffffb6cf6b4c069a11678430a71ab6", 0x38}, {&(0x7f0000004440)="927c41a45a989ed229876dfd0da90fc1ff476f73e270f63fc5da5659f4123db32b5a3855a9528d2e6a88f9cdee21b079f6a69208e2ea51c4d3d3e43f599e12223286766d545f01f9215ac25766a6821bbeebab22d5d924614d9c21765a74288853897f4846706cf3edbb548ee80888cfcc2cdc70bf99e4283c2bd43dd42701619ba6bf38d73c89740eddfd9b7af8f7b1e17757a52ce2d711eabaed170000a852443426ba089dfddd05d128507d6fd7634d93d313d7b6d3df", 0xb8}, {&(0x7f0000004500)="61077722c92d601e852580cace0857b7857d34", 0x13}, {&(0x7f0000004540)="be0b8efeda0e4b76d568761ecfb2a4e021a8aaf980330425d81946f75b66b2a87e4c1cdb87c3da775e23ac2daf9951fe0a8c1d7a4864000ebb8b0efe8279510ef70f11c1aa646cf861683e4008225a0c2922696e1ed8fddd0531cf13e324c9e4292d98c9758111ce2ee4a0f6cdcedf41b40002a7e5ce4f4c413f888db965d046135d9845043c93034fd2b3cb913c44bbd34f27b29316af9d87ea290ee06cf33994dab7e4a09eb4f122554f55d0daacfc19d0270c666ba11e4baf41e893933cbabcd65c57889c239bd4a01289f9c5143f5316a52c10ee27649aad61e54c853446b56145edbc549ea04b424b002031861eacda7da14e", 0xf5}, {&(0x7f0000004640)="83a472", 0x3}, {&(0x7f0000004680)="cc95fbde9607555df7979a1512080510458c8871b9cb74f04afa09f78d24081fd5566cf0c8f566808a1346ddda69c5513605c31a4f145542aa5e4f86ed63bb6f09da6f1863a9925d922497d9da6067c3bcc8ac71475f39b6e2aad17ef110c65d8be23324cd504fca438642d5b9f6eaeca9b0461ae9f8f1a3bd2041613a67f5cc84afad00079cb84d5380f45bf6d66a71f74d87b8b731e3d7651b714ce05ddb533c8b2b463298a9", 0xa7}], 0x8, &(0x7f0000000600)=[@rights={{0x30, 0x1, 0x1, [r1, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r5]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r5, r6, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, r8}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, r10}}}], 0xa8, 0x4000}}], 0x3, 0x800) dup(0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000240)={'erspan0\x00', &(0x7f0000000700)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="0080800000000007000000014e3700780068000040069078ac1414aaac1e000194040100830b07ac14142be0000801890f03ac14143be0000002ffffffff4414d153ffffffff00000040ac1414ffffffff004414add3ac1414bb00000069ac1414bb0000000900861afffffffe0603900207beecb5bb3f06020008d9742a8480f2000000abfd3798f846d7a318fcca67e4b27596d2d663c441976190b55abef75cf41b7d7373ce1223f540a21841da6bd72d591fc9cb65"]}) 05:32:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x2b80840, 0x0) 05:32:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e1}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af301000400000000000000000000000100000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./mnt\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f00000000c0)="85b5a650baf8d922f3e59560dd6ffdc7e75c3f7a5a66db7c10ba1a16518f9c5370ef8a2dfc8517ba4740d8c641f492a7c2", 0x31}, {&(0x7f0000000280)="dd8b8c0ea864dffb84c716a03c688f59539fa0c54fb6b5cc901ed02b9b1c10eac984f2ba7b97a4129c59cf498b6b193309170749f682125f3bf5147cae9bdb1de920487bbee3cddcbed9951226436555ab3b726be37dd9e4b1c26430da3aee00878d76ba9f57c87ff9f653727ffac94c69c0b99eea1ec73748f748eeaaec0736b297f66a850b34b7e935bb10c20d9326b3a964330bdad578ce5d26519518662239e6c450339f5d73e2b409af4453fb082b8efd5405f918e8c656bc5c9971a6a1dc78f90cda9b15c6f6a094f2d954e4839f31927a1ee6c291273013f0", 0xdc, 0x3}, {&(0x7f0000000140)="ed70c712b402707a0af55a7a3dd9e010e79fc169c50e115fd99a5d109a25e6c5aa60e882ea64898b1286f527f602c064", 0x30, 0x6bdb}, {&(0x7f0000000380)="88e19c07c1b958743e04d59d2b8aa19e540a7cc4ba406f002550afde999a5b873a7b180faf986819ab87c80e5d820772df80526017a4fe67b210654262e8e852ecab6229875452c7b1bf76731826a26e9b893ff932b6c07df7e2b036e0ccc4258867df3f391cf85d014540e3803390299b5970f13a979b41c50b8ca969fcfb1a681f4cec9524d73fd376ebec2c60774bab71638d1f1f398928971585b7a578b737547b7049c86dad7d5e84a42521e3b85facc2c275f7593b2a236850fe82774bb44e3e422c384445219aaa471347fd3ae49e631c1d119c2be39102471c9ea4e91a4ceed622", 0xe5, 0x8}, {&(0x7f0000000480)="c4130c38084c7d8de4cfd3d67b0d706159788284ff4572d554fc591f43d7ac7bf00b2388087bc631679e28553c2560151886f17c1b64c497db0cd00b54953f390c961f7241", 0x45, 0x6}], 0x8000, &(0x7f0000000580)={[{@huge_never}, {@huge_advise}, {@size={'size', 0x3d, [0x39, 0x25, 0x39, 0x6, 0x33, 0x67, 0x2c08738fcee53099, 0x35, 0x38, 0x37]}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d]}}, {@uid={'uid', 0x3d, r0}}], [{@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '#'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@smackfsdef}, {@smackfsfloor={'smackfsfloor', 0x3d, '&*\'$'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-#'}}]}) 05:32:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7fff) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0x100000}], 0x1}}], 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)={0x3, 'macvlan1\x00', {0x4}, 0x1}) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/87, 0x20010397, 0x300, 0x0, 0x0) sendmmsg$inet6(r0, 0x0, 0xfffffe49, 0x4008804) bind$inet6(0xffffffffffffffff, &(0x7f0000000cc0)={0xa, 0x4e22, 0x52, @mcast1, 0x2}, 0x1c) recvfrom(0xffffffffffffffff, &(0x7f0000002400)=""/113, 0x71, 0x40000000, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/157, 0x9d, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000004980), 0x4) [ 1096.030080] ? __sys_sendmsg_sock+0x30/0x30 sendmmsg$inet6(r2, &(0x7f0000002280)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote, 0x9d}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000440)="cc98c859ba31e4bc60241b3d6253f75180e445e8533925542fd7e5a977fede91f8c69e915141044417dfd6f71d12cfc31ea6dfecf58032cafe35d2603258656be9ddf28bfbea073575663bdbdd04a1eae545cda9027f8836767956d9e791780e2a4d468fa5ece0d89439a061b2a8bbef5e2d0bfd33796a23145879dc75e7fcbcf2832e2221ab6e87012de0cc2191edbf82497b719dfeb0942669806d1125dd39d5b94688f87adaefefd082707a", 0xad}, {&(0x7f0000000340)="57b6ee40a677ca1076a34578eed06602b133013d139ff91e205e5e9095f81c85f9d23918192d57af7271a269e2342c442df641c49e7a4da2a4589b9ada818e7e47b4777d2037cdaeb548eb71b159421f8c0bc08ed4d0fcd9ccd7e1b47b378182556dd2122ee189bb4a12a9f15a19b717b746637735", 0x75}, {&(0x7f0000000500)="4ce2473bf51a6fcb9b22c7f952c7612583081fe65415df7901f5e215d5e7ec476f49e00ffbc4dcf937ad3563b47117bdd892e447a52983c18785cc37eb09d2d60a72e97ad217685b4cbaeca4c26e6c96a3d13aa25bd6cc991c7364c0ecd74d9ac77db796e5135306bb43c402f113f2f58c015c734ba3dcd5d807d4a73b256b213078e26fa1144a5e53bb84aa02a899a06974b71a941a8e57f42d215865b6bbd06e86f014cead2f1f5634acdbf7f8ea2b305321cfbf79072226532bdb296cc7179647e98b1d825e05c2b9a52e400a0bd39c1c508522df9b2b49513d0c6c34d7f338", 0xe1}, {&(0x7f0000000100)="841b1c3a1673c875e49f0a19dbeb1cf7485e2a9cb1ed430280f16959e8370b269cd9272901b1ee050c855e791b40541461680dcc3bd5", 0x36}, {&(0x7f00000006c0)="7bd1b4504a07bf45804fe7a9fce1a8ba352c36302b94ff81ee72a8920006ef95992d78e2f4cf479b9d7a03a5cc6e1f71115d01adef1c6179b0a96121ea4c3de5c6b3837679c858b42b99eb3ffc5f5a411fa24bcf9addeaee4b7f3de3aecfbfedf949675bc8dc3a78ed8ec11ba6b1d626c35ce19b8651ca001a2275ab994a2a97e2802ed909d669c34f0aed84002a54d2cfd9cf29e86365fbca6a22a38557ce876580eb59101f4261ac398a6ba2c4c9d9d900ee8116b5fab0fabb33bf08419da81bf9faa31f8cca3c4554f2e13891e48336444e977ebcac07eb1dce6d18b0dc14debe2a77397bb1ef65e4246eea", 0xed}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x110}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000980)="2760e9c1172c1f6aa14de07e48794fd12666678849e27a5a0cecb6846be63d811292404900ee45fb30666385560ffb580fee44b3434542bc626f5b3a20e5cb9c491f0291f69a3f07b3d487928b59370a74021af4a7d4fe0aee7d98093b2af7870a7799c62ec9f8ef3723b317be71b8cfe00dc471b6968b2ec51f223cfe0e301b30a6bfbfbeae3faf62cbbb7241d435c2b64fbcdf6f5584d0e9e42b09286e619f21b5586793263b783db096b28204877cb5e3380f512a83790eea38098c7a89b6b71adb18d119d7fc3d819455a59dbd7c4e97c1cbcc6b6e65973d29b02bc72173d7b8f108a71d5f7d99", 0xe9}, {&(0x7f0000000a80)="ab1fdefe54e1b6074fad3efa475670e67bd48bc9975a7cd624d34c87f09dc96c605cda7b2923c0430236cf6b3a3b2bca6d93f88db5d4352776422be2b6d4c9f0fc5874ff9db843176fc34a2696b7b72d8670317004a9396e4b26c671966c45c5fe70efb821494a5763c6740e309b38ed8e56c459adfa5ae87c0d55ea64ff9ddb6ae86481f3ac3c", 0x87}], 0x2, &(0x7f0000000b40)=[@rthdrdstopts={{0x110, 0x29, 0x37, {0x4, 0x1f, '\x00', [@generic={0x3d, 0x86, "d1e4acec79446323fd6937a343f5f28d46e188677a2cf2032fce0098f44e13ae482360dcf88d52850d0cbab5976ac71742c951840c4b21dc9bf859c58fab52874bc5c6679f7c61de386a6d557f8d435ff9783e4d6e2d3d996fb921774483796874a91d39e62e38e9893bca26dac672d70724fcf3e7fed310495d265a2c4fa0e8de3c81826264"}, @pad1, @generic={0x5, 0x6b, "c0821486fde6daf501755c4b35f685319de100ebe5047a38d8b078cde6ba587bf94ddcf6e44b54f70689478496dff7695db17b1bb9da0fefe6a1a09ce745074ea0e971aa1877058e5917190a0a61848330155b11198066dd27ebc01582a3caf66861d71a8408c1a8697613"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfffffff9}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x40}}], 0x158}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0x26}, 0xfffffffd}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000600)="4ac3a76cf359", 0x6}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="ef155dfda7d2e9", 0x7}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="fa170b809aebef6d79bf5d7c095b5a864b81cbde64b57c260bd6605ae3c73a5de62008d19adc8b9f0166bcbf29257b223fa34a45d76a1ddc8e0133fcc33d10d6f9a0ab488f7c57547d9131f69b2139cfa2c999448ed9cb306f74f6418092dfaa201a97c3fd6d8d891face16af8a4b710a88b37dfdfe7862c1e456dc7fd95d3eac1b876c41044482527c93b6ee36fd3f6d3af355eb9fb38f794f3f4c7493725a5eb2a424f978107c47f2c8d1aa2bcae606369eafedf7b6e1b", 0xb8}, {&(0x7f0000001e00)="2a3a3f399d39351176d5461cc2bebc92b764f182b24d9f88174fa968cadc38290b04fa817d376d2d750006f57669ca209ad9ec2892066b10fe8fe192603f9138462dbbfbb6ce412b5f883bfe5071d8cae7c4485ac5ae65e89c2510abfe2b1f1696006abe86ba30839b088626726647eb76cd451220a73e98870f63fe15ed912e25724d97297d91fa1485cc0253f2a791466677774ad66c6c72e0443886a2730ee5bd859894dd9bf319a1e632aefa247e2d65776590f320e061c4c3ef2b0217d4f1eddde76dee8544823899c5224c", 0xce}], 0x6}}, {{&(0x7f0000001f80)={0xa, 0x4e20, 0x80000001, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001fc0)="04fabd4e8bf365d56de3277260792c6ba5a97f681712d5493dc5bbd8f036ce3019e1fa0498d87221dd950c37be03c3ff87f8ed81e015d68d0cc78ebe9f59bf61e9a2f52fe09cb1c144112ae1e9073e183f5aaf2ebc0ba8793c4947cc9212bfd6cc9507d3189aa7902a00a3e7cdba537e32ffcd9e94314477c68a9cdb7910ecf21ad41de5c83032426514690818058d26059aabd8f680b0c8819045202e1fd676dcc2412993e1348494926f8afd257b5cd7307161e2ed075ed0b1b24500ef1741170ce416a97958cf1e0d3d855b7f62f4", 0xd0}, {&(0x7f00000020c0)="b0fcf27a3e4f62f092bed6fd166900261038cb1ced557653247fa1ffcdb20d10f432db5f2f6bceeb5db4013d9f0bc8b3d7dde2e7952c1c377f32ef32a4b0af1ad8e64ef0d262f603d353cb", 0x4b}, {&(0x7f0000002140)="b6520a9ff7f1bdd06ae40146b733640304a3b27b5de8b66903bdd5732ce633d27dcc", 0x22}, {&(0x7f0000002180)="ced2c5045b81b367a2f6868e8e1f72303333c80991576f04a9fac79fbd1919baea24e8576a9e9abd4dfe106ace3de58f70eeacecbf6079851e4401e54c6c", 0x3e}], 0x4, &(0x7f0000002200)=[@dstopts={{0x58, 0x29, 0x37, {0x16, 0x7, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x86, 0x4, [0x1, 0x1, 0x0, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x80000000}]}}}], 0x58}}], 0x4, 0x4001) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)="b3ecb3", 0x3}], 0x1}}], 0x1, 0x41) [ 1096.031220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1096.032522] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1096.033623] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1096.034763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1096.035862] ? trace_hardirqs_on+0x5b/0x190 [ 1096.036797] do_syscall_64+0x3b/0x90 [ 1096.037614] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.038378] loop7: detected capacity change from 0 to 512 [ 1096.038694] RIP: 0033:0x7fbe639acb19 [ 1096.040057] 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 [ 1096.042564] loop1: detected capacity change from 0 to 512 [ 1096.043953] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1096.043981] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1096.047643] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1096.049164] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.050668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.052161] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1096.053833] [ 1096.056721] EXT4-fs (loop3): unsupported inode size: 0 [ 1096.057349] EXT4-fs (loop3): blocksize: 4096 [ 1096.061943] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1096.063086] EXT4-fs (loop7): group descriptors corrupted! [ 1096.099642] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1096.101405] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1106.363447] loop1: detected capacity change from 0 to 512 [ 1106.366784] FAULT_INJECTION: forcing a failure. [ 1106.366784] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.368602] CPU: 0 PID: 10552 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1106.370190] loop7: detected capacity change from 0 to 512 [ 1106.370317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1106.373169] Call Trace: [ 1106.373583] [ 1106.373919] dump_stack_lvl+0x8b/0xb3 [ 1106.374069] loop3: detected capacity change from 0 to 512 [ 1106.374512] should_fail.cold+0x5/0xa [ 1106.376232] ? __alloc_skb+0x211/0x340 [ 1106.376836] should_failslab+0x5/0x10 [ 1106.377422] kmem_cache_alloc_node+0x55/0x490 [ 1106.378094] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.378942] __alloc_skb+0x211/0x340 [ 1106.379498] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1106.380322] netlink_ack+0x1f0/0xa80 [ 1106.380702] Process accounting paused [ 1106.380868] ? nl80211_del_key+0x790/0x790 [ 1106.382314] ? netlink_sendmsg+0xdf0/0xdf0 [ 1106.382951] ? lock_release+0x6f0/0x6f0 [ 1106.383539] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.384253] netlink_rcv_skb+0x348/0x430 [ 1106.384848] ? genl_get_cmd+0x480/0x480 [ 1106.385453] ? netlink_ack+0xa80/0xa80 [ 1106.386046] ? netlink_deliver_tap+0x1b2/0xc30 [ 1106.386741] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1106.387507] ? is_vmalloc_addr+0x7b/0xb0 [ 1106.388128] genl_rcv+0x24/0x40 [ 1106.388632] netlink_unicast+0x540/0x7f0 [ 1106.389253] ? netlink_attachskb+0x880/0x880 [ 1106.389921] ? __virt_addr_valid+0xe9/0x310 [ 1106.390584] netlink_sendmsg+0x904/0xdf0 [ 1106.391200] ? netlink_unicast+0x7f0/0x7f0 [ 1106.391840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.392676] ? netlink_unicast+0x7f0/0x7f0 [ 1106.393323] sock_sendmsg+0x150/0x190 [ 1106.393911] ____sys_sendmsg+0x709/0x870 [ 1106.394534] ? kernel_sendmsg+0x50/0x50 [ 1106.395142] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1106.395835] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1106.396673] ? _parse_integer+0x30/0x30 [ 1106.397294] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.398014] ? lock_release+0x505/0x6f0 [ 1106.398612] ? __might_fault+0xd1/0x170 [ 1106.399218] ? lock_downgrade+0x6d0/0x6d0 [ 1106.399844] ___sys_sendmsg+0xf3/0x170 [ 1106.400433] ? sendmsg_copy_msghdr+0x160/0x160 [ 1106.401126] ? lock_release+0x505/0x6f0 [ 1106.401748] ? lock_downgrade+0x6d0/0x6d0 [ 1106.402375] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.403080] ? lock_release+0x505/0x6f0 [ 1106.403676] ? ksys_write+0x212/0x250 [ 1106.404249] ? lock_downgrade+0x6d0/0x6d0 [ 1106.404874] ? __fget_files+0x28d/0x470 [ 1106.405485] ? __fget_light+0xea/0x280 [ 1106.406073] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1106.406901] __sys_sendmsg+0xe5/0x1b0 [ 1106.407468] ? __sys_sendmsg_sock+0x30/0x30 [ 1106.408109] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.408932] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1106.409684] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1106.410486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.411263] ? trace_hardirqs_on+0x5b/0x190 [ 1106.411917] do_syscall_64+0x3b/0x90 [ 1106.412475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.413247] RIP: 0033:0x7fbe639acb19 [ 1106.413787] 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 [ 1106.416590] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1106.417685] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1106.418733] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1106.419786] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.420828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.421870] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1106.422886] 05:32:49 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file1\x00', 0x101042, 0x92) write(r0, &(0x7f0000001140)='n', 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000640)={0x6, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}}, {{0x2, 0x2, @private=0xa010102}}}, 0x108) getdents(r0, &(0x7f00000001c0)=""/28, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='F', 0x1, 0x100000) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)=@ccm_128={{0x7}, "9129bc4c2a334990", "e50f481ef9f70b2664eea833726f59bf", "8c20097f", "8eaf25339da22096"}, 0x28) socket$inet(0x2, 0x80000, 0x16) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x6, 'ip6tnl0\x00', {0x7fffffff}, 0x8b8}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0x40a85321, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffe}) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x5, &(0x7f0000000540)=[{&(0x7f0000000280)="f04276ae20bd5b5b4600b97eb9c863440f48c575f1b48329d713a7ad4b9744f0432625e37accfdd65575bfa8ee551ffe88dd6f24754b6cc2c1d6633e044207bfc144086179d282ef1d30f66677c49b79b5c75b12ffd9961d69d87a11ada9691d5123be48a783f7c146113e527e0dfd7f20190b150d327f9facd993d627234ec752d539bb32538687d0287566291e0bc2ac651689c330fe90e9a136cab00a962f722a665d64f38be50ecf55b5d078235b4019b7b8b86586c139d696b385c43d804640dc7051b6f4edd13bc349fb", 0xcd, 0x1}, {&(0x7f0000000380)="222b2e897f0c82b43658b65bb75c79bc5b8af9e6819fea10bfb17eac762aea500bffef8eaf06b473b17ece7c1811c43d57e5eb0bffe1934b377f8f3ee2eb1bf907a3e76045fe0370c170496083972be3c0b18fa3be57e66ef57402c2a60e8114caed29d987d90d9cdf402048188506d368896b9da0bfb6239d4cf031f958488464aecb67802a922af3401bd03f0ae77dc889bce31f24e8eb72785de601b9b42f745de1dfffbcccdd11096bb190ece195737e97b826ce451dc17266faf8291d0de689fc487b41c329de98a6f8fb4b6c1f4a1ecdbd55bab37d15979a69d250712c730f82", 0xe3, 0x1}, {&(0x7f0000001180)="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", 0x1000, 0x40000000000000}, {&(0x7f0000000480)="c4cc5d25932dd2985769fb5a02901837c2515acba9f05b6cc225d2e6073e7fde76c0eb7d21a0aeb0a6ea20fa89e86faeceb5ac36d31951dfcac3a8feb0d91f499cf5cbaf9bc79bcbd4ba351127f907e2d296ecec3e20fc1758ed4d3fd5b85604693e5fb5937888785c432c83bc22f2fcf6c8441e08232575d80b30cf268c5e2e0307f49f970056edbb58c7a8d7f09071848642c68fdb70b6cbf5dd88475fdacd82", 0xa1, 0x10001}, {&(0x7f0000000200)="679051bb9a3569606917d99107f98a204dacc47641c1f3b5b7a00834ba3644d84d8100", 0x23, 0xb737}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="0e01644c", @ANYRESHEX=0xee01, @ANYBLOB="2c6d706f6c3d42696e643d737461f23c633a864170ed1b3e", @ANYRESHEX=0x0, @ANYBLOB="2c6769643dd559a387c617ddfd5acdf99b6744ac93172b8ee37e37abf785b1e21cd00bbb5c60362d9e546706c50711f06305508f251dea5b9590abafbd2050642ee905b21d7431c659497479717c3db970001134896acabaaf169e917ad2996ded4b7d6fb1ff9bb5f79cda1d538ab64d36f7c7d73851bc1b5e1bd5401d55754e847ee0b9be8915ee7d6bfc1cab540418e60e16cc528e3f06e3348ea413ffde5b0454425ad1b16a2e2c6b", @ANYRESHEX=0xee00, @ANYBLOB="0874466170f72e7072616b73650000000000000000000000080800"]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) 05:32:49 executing program 0: io_setup(0x1, &(0x7f0000000000)) io_setup(0x40008000, &(0x7f0000000300)) 05:32:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 10) 05:32:49 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, 0x0, 0x0) 05:32:49 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = getpid() r5 = gettid() rt_sigqueueinfo(r5, 0x12, &(0x7f0000000000)) r6 = clone3(&(0x7f00000004c0)={0x22080, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0, {0x24}, &(0x7f0000000180)=""/238, 0xee, &(0x7f00000003c0)=""/233, &(0x7f0000000280)=[r4, r5], 0x2}, 0x58) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/166, 0xa6}, {&(0x7f00000008c0)=""/158, 0x9e}, {&(0x7f0000000980)=""/146, 0x92}], 0x3, &(0x7f0000000a80)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/84, 0x54}, {&(0x7f0000000b40)=""/238, 0xee}, {&(0x7f0000000c40)=""/137, 0x89}], 0x3, &(0x7f0000000d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x60}}], 0x2, 0x2100, &(0x7f0000000e80)={r9, r10+60000000}) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000f00)={r0, 0x12, 0xc512, 0x1}) clone3(&(0x7f0000000f40)={0x204200000, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x7}, &(0x7f0000000600)=""/31, 0x1f, &(0x7f00000006c0)=""/174, &(0x7f0000000ec0)=[r11, r7, r5, r8, r6, r5], 0x6, {r12}}, 0x58) fcntl$setpipe(r3, 0x407, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e73ffff6e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c756e616d653d3970002c6e6f65784ba09a7a2c6163636573733d636c69656e742c0013dba66cb928c11f04c75190c7e71bbf85231c08de6d188b79d04da91587bed10b134447f75128dcf2af"]) syz_open_procfs(r6, &(0x7f00000002c0)='stack\x00') 05:32:49 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:49 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1106.436260] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 05:32:49 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaa8d1c7ad7aaaaaaaaaa86dd602ddc2000100600fe8000000000000000000000000000aafe8000000000000000000000000000aa8600907800"/70], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x8ff2) [ 1106.460261] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1106.486045] loop6: detected capacity change from 0 to 264192 [ 1106.487731] tmpfs: Unknown parameter 'dL0x000000000000ee01' [ 1106.496979] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1106.498681] EXT4-fs (loop7): group descriptors corrupted! [ 1106.535375] loop6: detected capacity change from 0 to 264192 05:32:49 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:49 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = getpid() r5 = gettid() rt_sigqueueinfo(r5, 0x12, &(0x7f0000000000)) r6 = clone3(&(0x7f00000004c0)={0x22080, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0, {0x24}, &(0x7f0000000180)=""/238, 0xee, &(0x7f00000003c0)=""/233, &(0x7f0000000280)=[r4, r5], 0x2}, 0x58) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/166, 0xa6}, {&(0x7f00000008c0)=""/158, 0x9e}, {&(0x7f0000000980)=""/146, 0x92}], 0x3, &(0x7f0000000a80)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/84, 0x54}, {&(0x7f0000000b40)=""/238, 0xee}, {&(0x7f0000000c40)=""/137, 0x89}], 0x3, &(0x7f0000000d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x60}}], 0x2, 0x2100, &(0x7f0000000e80)={r9, r10+60000000}) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000f00)={r0, 0x12, 0xc512, 0x1}) clone3(&(0x7f0000000f40)={0x204200000, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x7}, &(0x7f0000000600)=""/31, 0x1f, &(0x7f00000006c0)=""/174, &(0x7f0000000ec0)=[r11, r7, r5, r8, r6, r5], 0x6, {r12}}, 0x58) fcntl$setpipe(r3, 0x407, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e73ffff6e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c756e616d653d3970002c6e6f65784ba09a7a2c6163636573733d636c69656e742c0013dba66cb928c11f04c75190c7e71bbf85231c08de6d188b79d04da91587bed10b134447f75128dcf2af"]) syz_open_procfs(r6, &(0x7f00000002c0)='stack\x00') 05:32:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 11) 05:32:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:32:49 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:49 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, 0x0, 0x0) [ 1106.618895] loop7: detected capacity change from 0 to 512 [ 1106.622844] loop3: detected capacity change from 0 to 512 [ 1106.630789] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1106.631914] EXT4-fs (loop7): group descriptors corrupted! [ 1106.633733] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1106.636855] FAULT_INJECTION: forcing a failure. [ 1106.636855] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.639216] CPU: 1 PID: 10584 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 05:32:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x25, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x3a06f637ac6afc7c, 0x0) [ 1106.641105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1106.643792] Call Trace: [ 1106.644300] [ 1106.644735] dump_stack_lvl+0x8b/0xb3 [ 1106.645506] should_fail.cold+0x5/0xa [ 1106.646259] ? create_object.isra.0+0x3a/0xa20 [ 1106.647168] should_failslab+0x5/0x10 [ 1106.647915] kmem_cache_alloc+0x5b/0x480 [ 1106.648706] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1106.650000] create_object.isra.0+0x3a/0xa20 [ 1106.650862] ? kasan_unpoison+0x23/0x50 [ 1106.651653] kmem_cache_alloc_node+0x248/0x490 sendmmsg$inet6(r1, &(0x7f00000005c0)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000280)="54636af3378c7dd4", 0x8}, {&(0x7f0000000b80)="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{&(0x7f0000001b80)="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0x1000}], 0x5, &(0x7f0000000480)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x81, 0x0, [@private1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1f}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x8, 0x3, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x13}}}, @enc_lim={0x4, 0x1, 0x17}, @ra, @ra={0x5, 0x2, 0x8b7}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x2, 0x40, 0x0, [@private1]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @dstopts={{0x30, 0x29, 0x37, {0x4, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x88, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}], 0x120}}], 0x1, 0x8c4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x8, @loopback}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)="98f3d26a7ed8e294e9d270d5afab8c51e61b16b0296353620131f01807bf0e25526fef980fc226d7424594bba86664a01572416090153f17d8d1b08f23d792abe1d9ce42729ff0325b0a612a3242f30fab8da2a248efd0751b5b78895100b1636411ce7393e6685b3eafa142237183e77f5ad971157115852d19e6faf3fec02e6c52b97be2186b6fbdc8d1fc97bfedb476537b90fdb6299a092e40f9925c97bc49be2dcb3bd4d3058c5240729273699ff5288dd4ffbf0ed8177afa93f296b924ad5b3c27399da2b66f017b124565e78c", 0xd0}, {&(0x7f0000000340)="e85a2c6d3d5c17004d1e7b35defc721b2272c99e238fddf2cacc2db14caacad93f0ad85c5f2e", 0x26}, {0x0}], 0x3}}, {{&(0x7f0000000840)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}}], 0x2, 0x404c085) [ 1106.652590] __alloc_skb+0x211/0x340 [ 1106.653456] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1106.654544] netlink_ack+0x1f0/0xa80 [ 1106.655274] ? nl80211_del_key+0x790/0x790 [ 1106.656107] ? netlink_sendmsg+0xdf0/0xdf0 [ 1106.656929] ? lock_release+0x6f0/0x6f0 [ 1106.657713] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.658640] netlink_rcv_skb+0x348/0x430 [ 1106.659434] ? genl_get_cmd+0x480/0x480 [ 1106.660219] ? netlink_ack+0xa80/0xa80 [ 1106.660982] ? netlink_deliver_tap+0x1b2/0xc30 [ 1106.661889] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1106.662867] ? is_vmalloc_addr+0x7b/0xb0 [ 1106.663676] genl_rcv+0x24/0x40 [ 1106.664325] netlink_unicast+0x540/0x7f0 [ 1106.665135] ? netlink_attachskb+0x880/0x880 [ 1106.666010] ? __virt_addr_valid+0xe9/0x310 [ 1106.666869] netlink_sendmsg+0x904/0xdf0 [ 1106.667664] ? netlink_unicast+0x7f0/0x7f0 [ 1106.668492] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.669583] ? netlink_unicast+0x7f0/0x7f0 [ 1106.670408] sock_sendmsg+0x150/0x190 [ 1106.671163] ____sys_sendmsg+0x709/0x870 [ 1106.671960] ? kernel_sendmsg+0x50/0x50 [ 1106.672747] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1106.673660] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1106.674743] ? _parse_integer+0x30/0x30 [ 1106.675526] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.676461] ? lock_release+0x505/0x6f0 [ 1106.677252] ? __might_fault+0xd1/0x170 [ 1106.678035] ? lock_downgrade+0x6d0/0x6d0 [ 1106.678876] ___sys_sendmsg+0xf3/0x170 [ 1106.678974] loop1: detected capacity change from 0 to 512 [ 1106.679652] ? sendmsg_copy_msghdr+0x160/0x160 [ 1106.681219] ? lock_release+0x505/0x6f0 [ 1106.682023] ? lock_downgrade+0x6d0/0x6d0 [ 1106.682848] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.683776] ? lock_release+0x505/0x6f0 [ 1106.684560] ? ksys_write+0x212/0x250 [ 1106.685317] ? lock_downgrade+0x6d0/0x6d0 [ 1106.686135] ? __fget_files+0x28d/0x470 [ 1106.686918] ? __fget_light+0xea/0x280 [ 1106.687672] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1106.688774] __sys_sendmsg+0xe5/0x1b0 [ 1106.689536] ? __sys_sendmsg_sock+0x30/0x30 [ 1106.690382] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.691492] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1106.692470] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1106.693567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.694592] ? trace_hardirqs_on+0x5b/0x190 [ 1106.695449] do_syscall_64+0x3b/0x90 [ 1106.696186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.697193] RIP: 0033:0x7fbe639acb19 [ 1106.697924] 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 [ 1106.701545] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1106.703027] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1106.704448] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1106.705840] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.707273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.708667] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1106.710134] [ 1106.725904] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1106.727664] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1106.741182] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 05:32:49 executing program 6: r0 = syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x5, 0x6, &(0x7f0000000680)=[{&(0x7f0000000300)="d4751abc2d1217dbd0ffc4e7d2cf778af7ddf5f78b5065e6ad9c5a90ca54f9cca99f6d44802854b9aed19d200508b8b599d5e8d6b326ff013b0191acc8737b5ce11e2a089a83c8937c105b23cef53c476a65ade2445e0ff29d4cf02cf3307496839d922450eac0a7a2b9305dee6292901817181fcc49b431bf9ad4d01075e2c88113ba25284910f9aca2208a7af22098af4894266a6d21e5136af779c4560d208e66b94499f271db75a145939651cc3b4b89fac94665293abfb40311c9a745d71369617fab56328ecd82be469ef855259147a3d538d9556754288e0225073d952ebfb58d1d05f893ab3e8d073ed2", 0xee}, {&(0x7f0000000400)="402988eb1a3b138926d247f746a864b3a05580f7ee75656438b9a1ffe6d726981179ab71391a858f0c676888a7f48491d10f3502254b71c55607a723e0f187d7d99da1b6c606834ad3b8760f09147d92e1f301b6eb53ecf821e57aae30", 0x5d, 0x4e99c801}, {&(0x7f0000000480)="fa331e96378a41648a7c901cecbd9903", 0x10, 0x81}, {&(0x7f00000004c0)="81df10c736d9075c4b09edd820cc69731b2c1462d1356935011b98e0537e9a5101186b5f344b4a44c8f1c88a5fc5cab7e3c5f7804d189c405d", 0x39, 0x1}, {&(0x7f0000000500)="eca1aa3d40c120c272534079c4bdaf8adb87fc8aed872e598bde15a590dba0320866cd7840896bcda8818537d6ee9b42fd07392cd63f4ab0d761e928c1b7a58b0957d7cec039ff56fce06199a12904e18377d077b89a1adeabe0d69da0b7ca276d5f43feb9f6bd66262f925285f44cb8e6f6294bbe37b24073", 0x79, 0x6}, {&(0x7f0000000580)="a794e9abfc1666856307f6d78ece85f5f59d9a4dd5bebe81839cf64f86164c47dcb28b9ce1f6215f10b9efc8ed0f7ac45906d78b78c3f788852afc8c2e1592ca70292c767c87edfd77ef9aba4bf90c8cf32fb1aee83be1bf11e5dfd5afd3f36975562da50f9aa8e491e23ac2e9ee0163e57d29c6820240868c3357766ca324daa98012e8ad404810d6e08b70b3e81a0c208f5bdb9b2e24b2538a6a5998900763bc9a22d15bfefd11220cf1d0cab824b02bb508ed02ba7b8b6557ca195e405cbc27107230a59b9658d1", 0xc9, 0x10000}], 0x80000, &(0x7f0000000740)={[{}, {@nodots}, {@fat=@fmask={'fmask', 0x3d, 0x8fd}}, {@dots}], [{@pcr={'pcr', 0x3d, 0x39}}]}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "1e72251008c1fdab246c33fe298e8d00a5ea68d9e217859f899e54333776a1660869ef2b267d447014af336ff0b81830089cb9297cabffe1356ef01f54140816"}, 0x48, 0xfffffffffffffffb) keyctl$read(0x6, r2, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000180)={@desc={0x1, 0x0, @auto="57f093c0beee0ddf"}, 0x21, r2, '\x00', @c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000840), &(0x7f00000008c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000a40)=[{&(0x7f0000000900)="20eef35241b5e66b2b41819107bc8d5e40131c2a966c373aac0e1aee93fd73a5236ae1b8d12da06ac56ccf81b0eb8f0b23e60455ec22", 0x36, 0xc975}, {&(0x7f0000000940)="638a250203228fd0fdf306c433ff2cbbed454e650a26c996153d384cff447d2ee129df29f83f821f91bf4842dbf346aff560d3b8d497b811bc3add8219fe1fd3", 0x40, 0x1}, {&(0x7f0000000980)="18cd1a5cb7dbcd3ecb64db13bd7e166483b3218bb026979312ef4d25c3ffcba95967f5f698941751bfca12cd888a4baa342193b1b291e5fff041b4102bce92264e586f707b3d9171a01882567e6125010cd35bf6beab550a936225bb3b3e07ea9816fe29c44842ef4f63b32d6a898e35e91e4b8e4dc741fc9a725f59c718c847c8f7cb76f0b492362d70740a9e899299f6c72377b366cd474e08002ba55ac63d113886dde61b829ea2af99f74a9c9ec9973ce9576f", 0xb5, 0x2}], 0x804, &(0x7f0000000c00)={[{@hide}, {@check_relaxed}, {@gid={'gid', 0x3d, r3}}, {@hide}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfshat={'smackfshat', 0x3d, 'dots'}}, {@obj_user={'obj_user', 0x3d, 'fmask'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@uid_gt={'uid>', r4}}, {@fowner_eq}, {@smackfsfloor={'smackfsfloor', 0x3d, 'check=relaxed'}}, {@obj_type={'obj_type', 0x3d, '\\'}}]}) r5 = openat$cgroup_ro(r1, &(0x7f00000007c0)='memory.current\x00', 0x0, 0x0) openat(r5, &(0x7f0000000800)='./file0\x00', 0x200000, 0x24) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f73668553b300080820000400008000f8000020004000030000000000000001", 0xfffffe89}, {0x0, 0x0, 0x800}, {&(0x7f0000000140)="0f7e8065045e5188b953b08aed", 0xd, 0x5}], 0x0, &(0x7f00000000c0)={[], [{@subj_user={'subj_user', 0x3d, '\\'}}]}) fchmodat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x92) 05:32:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) fcntl$dupfd(r1, 0x406, r2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="2a2c7c53000000001b0d01004edb72af64b24c898a562db82e30684d0b8e8c108d462c6055db91f6095ba17cfa49d841ce951eed1dae44762eb5ce50dd2ccb84160bb22779871c48dddbc6e0cee48ccfd532a243a1b6d1372553ba3e93d1"]) readv(r0, &(0x7f0000000080), 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x8c200) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000300)={0x8001, 0x6, 0x0, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80000001}) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r5, &(0x7f00000001c0)="6e841339d0d942aa156e79c466ea16e55644e6da2862d0c1824dd9550fe71e6159197d3c91b0c56b91b52e4d373c7c6d63a252a135dd751f9fa4fd986b58f9ca63a44ce1071a93f7efd003b28a1a4011a22484045a10dc62672194f68074eb60af5d4add7bfcdac6c6aedcb134c8666d7c9733f2f59c06ff58a9f59d343602cdf6dd88e035ca18e907995267433b319aab22be45018f702d1e857e54f14ccf4767d65a8591323dd8496d80cb96c011d0a8f5caf0108cd839", 0xb8) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000003c0)={0x6, 0x8, 0x6, 0x5, 0x62}) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000000)) 05:32:49 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000001140)='n', 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000440)={0x53, 0xfffffffffffffffd, 0x84, 0x1, @buffer={0x0, 0xc8, &(0x7f00000000c0)=""/200}, &(0x7f0000000280)="b53ed659bc1a9a888240099417967f8bd15a8a8ba66264a1bdff18bcd9ba588ba91e389a235da80366e21f3735e7c98148d56c44414727791cec056dd6abe033324a215cc7c6a5f1227b4bbf5b4648a4f570ac7325657f03765ffe6e593909997e026b9318b26bb591ecf38c0095c3f5aff3e1e43aa05562540bd649b9a54f4a9f76214d", &(0x7f0000000340)=""/215, 0x2, 0x0, 0xffffffffffffffff}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x0, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x0, 0x105f, &(0x7f0000001180)=""/4096}, &(0x7f0000000040)="2f1f51b405f0", 0x0, 0x0, 0x12, 0x0, 0x0}) 05:32:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x1a5, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1106.808009] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 05:32:50 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:32:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 12) [ 1106.848446] FAULT_INJECTION: forcing a failure. [ 1106.848446] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.850764] CPU: 1 PID: 10607 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1106.851544] loop6: detected capacity change from 0 to 264192 [ 1106.852689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1106.852715] Call Trace: [ 1106.852725] [ 1106.852738] dump_stack_lvl+0x8b/0xb3 [ 1106.857902] should_fail.cold+0x5/0xa [ 1106.858658] should_failslab+0x5/0x10 [ 1106.859428] __kmalloc_node_track_caller+0x7e/0x440 [ 1106.860414] ? netlink_ack+0x1f0/0xa80 [ 1106.861199] __alloc_skb+0xe3/0x340 [ 1106.861936] netlink_ack+0x1f0/0xa80 [ 1106.862679] ? nl80211_del_key+0x790/0x790 [ 1106.863505] ? netlink_sendmsg+0xdf0/0xdf0 [ 1106.864359] ? lock_release+0x6f0/0x6f0 [ 1106.865148] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.866137] netlink_rcv_skb+0x348/0x430 [ 1106.866944] ? genl_get_cmd+0x480/0x480 [ 1106.867719] ? netlink_ack+0xa80/0xa80 [ 1106.868486] ? netlink_deliver_tap+0x1b2/0xc30 [ 1106.869397] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1106.870381] ? is_vmalloc_addr+0x7b/0xb0 [ 1106.871188] genl_rcv+0x24/0x40 [ 1106.871833] netlink_unicast+0x540/0x7f0 [ 1106.872628] ? netlink_attachskb+0x880/0x880 [ 1106.873512] ? __virt_addr_valid+0xe9/0x310 [ 1106.874379] netlink_sendmsg+0x904/0xdf0 [ 1106.875185] ? netlink_unicast+0x7f0/0x7f0 [ 1106.876018] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.877100] ? netlink_unicast+0x7f0/0x7f0 [ 1106.877927] sock_sendmsg+0x150/0x190 [ 1106.878702] ____sys_sendmsg+0x709/0x870 [ 1106.879550] ? kernel_sendmsg+0x50/0x50 [ 1106.880383] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1106.881341] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1106.882482] ? _parse_integer+0x30/0x30 [ 1106.883306] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.884286] ? lock_release+0x505/0x6f0 [ 1106.885104] ? __might_fault+0xd1/0x170 [ 1106.885944] ? lock_downgrade+0x6d0/0x6d0 [ 1106.886797] ___sys_sendmsg+0xf3/0x170 [ 1106.887604] ? sendmsg_copy_msghdr+0x160/0x160 [ 1106.888536] ? lock_release+0x505/0x6f0 [ 1106.889368] ? lock_downgrade+0x6d0/0x6d0 [ 1106.890218] ? rcu_read_lock_sched_held+0xd/0x70 [ 1106.891199] ? lock_release+0x505/0x6f0 [ 1106.892021] ? ksys_write+0x212/0x250 [ 1106.892813] ? lock_downgrade+0x6d0/0x6d0 [ 1106.893684] ? __fget_files+0x28d/0x470 [ 1106.894515] ? __fget_light+0xea/0x280 [ 1106.895311] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1106.896454] __sys_sendmsg+0xe5/0x1b0 [ 1106.897248] ? __sys_sendmsg_sock+0x30/0x30 [ 1106.898139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1106.899283] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1106.900302] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1106.901413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.902470] ? trace_hardirqs_on+0x5b/0x190 [ 1106.903375] do_syscall_64+0x3b/0x90 [ 1106.904146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.905209] RIP: 0033:0x7fbe639acb19 [ 1106.905977] 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 [ 1106.909775] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1106.911330] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1106.912799] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1106.914283] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.915748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.917214] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1106.918698] [ 1106.923692] loop7: detected capacity change from 0 to 512 [ 1106.933686] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1106.934618] loop6: detected capacity change from 0 to 201 [ 1106.935562] EXT4-fs (loop7): group descriptors corrupted! [ 1107.035002] loop6: detected capacity change from 0 to 32760 [ 1107.038195] FAT-fs (loop6): Unrecognized mount option "subj_user=\" or missing value [ 1107.086612] loop6: detected capacity change from 0 to 264192 [ 1107.097612] loop6: detected capacity change from 0 to 201 [ 1107.153285] loop6: detected capacity change from 0 to 32760 [ 1107.157380] FAT-fs (loop6): Unrecognized mount option "subj_user=\" or missing value [ 1113.504920] Bluetooth: hci4: command 0x0406 tx timeout 05:33:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x300, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1117.411360] FAULT_INJECTION: forcing a failure. [ 1117.411360] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.412635] CPU: 1 PID: 10618 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1117.413651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1117.414822] Call Trace: [ 1117.415096] [ 1117.415330] dump_stack_lvl+0x8b/0xb3 [ 1117.415743] should_fail.cold+0x5/0xa [ 1117.416146] ? create_object.isra.0+0x3a/0xa20 [ 1117.416625] should_failslab+0x5/0x10 [ 1117.417023] kmem_cache_alloc+0x5b/0x480 [ 1117.417449] create_object.isra.0+0x3a/0xa20 [ 1117.417910] ? kasan_unpoison+0x23/0x50 [ 1117.418336] __kmalloc_node_track_caller+0x269/0x440 [ 1117.418870] ? netlink_ack+0x1f0/0xa80 [ 1117.419275] __alloc_skb+0xe3/0x340 [ 1117.419655] netlink_ack+0x1f0/0xa80 [ 1117.420041] ? nl80211_del_key+0x790/0x790 [ 1117.420473] ? netlink_sendmsg+0xdf0/0xdf0 [ 1117.420908] ? lock_release+0x6f0/0x6f0 [ 1117.421319] ? rcu_read_lock_sched_held+0xd/0x70 [ 1117.421821] netlink_rcv_skb+0x348/0x430 [ 1117.422238] ? genl_get_cmd+0x480/0x480 [ 1117.422647] ? netlink_ack+0xa80/0xa80 [ 1117.423050] ? netlink_deliver_tap+0x1b2/0xc30 [ 1117.423517] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1117.424031] ? is_vmalloc_addr+0x7b/0xb0 [ 1117.424456] genl_rcv+0x24/0x40 [ 1117.424794] netlink_unicast+0x540/0x7f0 [ 1117.425213] ? netlink_attachskb+0x880/0x880 [ 1117.425675] ? __virt_addr_valid+0xe9/0x310 [ 1117.426129] netlink_sendmsg+0x904/0xdf0 [ 1117.426549] ? netlink_unicast+0x7f0/0x7f0 05:33:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f8010020004000000000000000000080002958ef11f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="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"/288, 0x120, 0x10001}, {&(0x7f0000010500)="2e20202020202020202020100096e670325132510000e67032510300000000002e2e202020202020202020100096e670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200096e670325132510000e670325104001a040000", 0x80, 0x2400}, {&(0x7f00000002c0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3400}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0xfffffffffffffe17, 0x4400}, {&(0x7f0000000040)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572737901000000000000000000000000000000000000000000aa5a8f1a1bca00"/134, 0x80, 0x8400}], 0x0, &(0x7f0000010d00)=ANY=[@ANYBLOB="01"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000001140)='n', 0x1) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) pwrite64(r0, &(0x7f0000000000)='F', 0x1, 0x100000) openat(r0, &(0x7f0000000180)='./file1\x00', 0x40880, 0x2) 05:33:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 13) 05:33:00 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) fcntl$dupfd(r1, 0x406, r2) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e23, 0x4, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000004980), 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1a}, 0x1c) sendmmsg(r3, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0x100000}], 0x1}}], 0x1, 0x0) recvfrom(r3, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x0, 0x0, 0x37) close_range(r0, 0xffffffffffffffff, 0x0) 05:33:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x20002, 0x14, 0x11}, 0x18) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'syzkaller1\x00', {}, 0x9}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000400)={'ip6gre0\x00', 0x0}) 05:33:00 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:00 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1117.426980] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1117.427808] ? netlink_unicast+0x7f0/0x7f0 [ 1117.428281] sock_sendmsg+0x150/0x190 [ 1117.428807] ____sys_sendmsg+0x709/0x870 [ 1117.429240] ? kernel_sendmsg+0x50/0x50 [ 1117.429682] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1117.430158] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1117.430726] ? _parse_integer+0x30/0x30 [ 1117.431138] ? rcu_read_lock_sched_held+0xd/0x70 [ 1117.431621] ? lock_release+0x505/0x6f0 [ 1117.432025] ? __might_fault+0xd1/0x170 [ 1117.432443] ? lock_downgrade+0x6d0/0x6d0 [ 1117.432870] ___sys_sendmsg+0xf3/0x170 [ 1117.433267] ? sendmsg_copy_msghdr+0x160/0x160 [ 1117.433742] ? lock_release+0x505/0x6f0 [ 1117.434162] ? lock_downgrade+0x6d0/0x6d0 [ 1117.434604] ? rcu_read_lock_sched_held+0xd/0x70 [ 1117.435090] ? lock_release+0x505/0x6f0 [ 1117.435500] ? ksys_write+0x212/0x250 [ 1117.435897] ? lock_downgrade+0x6d0/0x6d0 [ 1117.436323] ? __fget_files+0x28d/0x470 [ 1117.436734] ? __fget_light+0xea/0x280 [ 1117.437132] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1117.437711] __sys_sendmsg+0xe5/0x1b0 [ 1117.438109] ? __sys_sendmsg_sock+0x30/0x30 [ 1117.438548] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1117.439125] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1117.439638] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1117.440189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1117.440725] ? trace_hardirqs_on+0x5b/0x190 [ 1117.441173] do_syscall_64+0x3b/0x90 [ 1117.441573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.442105] RIP: 0033:0x7fbe639acb19 [ 1117.442502] 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 [ 1117.444407] RSP: 002b:00007fbe60f22188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1117.445187] RAX: ffffffffffffffda RBX: 00007fbe63abff60 RCX: 00007fbe639acb19 [ 1117.445943] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1117.446685] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.447434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1117.448170] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1117.448922] [ 1117.451318] loop7: detected capacity change from 0 to 512 [ 1117.456483] loop3: detected capacity change from 0 to 512 [ 1117.460192] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1117.461450] EXT4-fs (loop7): group descriptors corrupted! 05:33:00 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000340)="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", 0x10c, 0x4800}, {0x0, 0x0, 0x2004c00}], 0x0, &(0x7f0000014a00)) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f666973f16c65"], &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='selinuxfs\x00', 0x804000, &(0x7f0000000300)='/dev/nbd') mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x200000, &(0x7f0000000140)=',/&-:\'@\x00') [ 1117.523194] loop5: detected capacity change from 0 to 131148 05:33:00 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 1) [ 1117.542812] EXT4-fs error (device loop5): ext4_quota_enable:6799: inode #3: comm syz-executor.5: iget: bad extra_isize 64973 (inode size 1024) [ 1117.544339] EXT4-fs error (device loop5): ext4_quota_enable:6801: comm syz-executor.5: Bad quota inode # 3 [ 1117.545572] EXT4-fs warning (device loop5): ext4_enable_quotas:6838: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1117.547498] EXT4-fs (loop5): mount failed [ 1117.547984] loop7: detected capacity change from 0 to 512 05:33:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) (fail_nth: 14) [ 1117.550829] loop1: detected capacity change from 0 to 512 05:33:00 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1117.559905] selinuxfs: Unknown parameter '/dev/nbd' 05:33:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x500, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1117.575629] FAULT_INJECTION: forcing a failure. [ 1117.575629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1117.576887] CPU: 1 PID: 10648 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1117.577900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1117.579067] Call Trace: [ 1117.579333] [ 1117.579568] dump_stack_lvl+0x8b/0xb3 [ 1117.579971] should_fail.cold+0x5/0xa [ 1117.580373] _copy_to_user+0x2a/0x140 [ 1117.580772] simple_read_from_buffer+0xcc/0x160 [ 1117.581257] proc_fail_nth_read+0x194/0x220 [ 1117.581725] ? proc_exe_link+0x1d0/0x1d0 [ 1117.582145] ? security_file_permission+0xb1/0xd0 [ 1117.582641] ? proc_exe_link+0x1d0/0x1d0 [ 1117.583062] vfs_read+0x1f0/0x5e0 [ 1117.583435] ksys_read+0x12d/0x250 [ 1117.583818] ? __ia32_sys_pwrite64+0x230/0x230 [ 1117.584300] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1117.584836] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1117.585416] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1117.585962] do_syscall_64+0x3b/0x90 [ 1117.586353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.586898] RIP: 0033:0x7fbe6395f69c [ 1117.587284] 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 [ 1117.589243] RSP: 002b:00007fbe60f22170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1117.590032] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007fbe6395f69c [ 1117.590753] RDX: 000000000000000f RSI: 00007fbe60f221e0 RDI: 0000000000000004 [ 1117.591473] RBP: 00007fbe60f221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.592208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1117.592935] R13: 00007ffcf3fc0a5f R14: 00007fbe60f22300 R15: 0000000000022000 [ 1117.593667] 05:33:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) io_uring_enter(0xffffffffffffffff, 0x4499, 0xcabc, 0x2, &(0x7f0000000000)={[0x7]}, 0x8) [ 1117.608233] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1117.609175] loop5: detected capacity change from 0 to 131148 [ 1117.627421] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1117.632469] EXT4-fs error (device loop5): ext4_quota_enable:6799: inode #3: comm syz-executor.5: iget: bad extra_isize 64973 (inode size 1024) [ 1117.634287] EXT4-fs error (device loop5): ext4_quota_enable:6801: comm syz-executor.5: Bad quota inode # 3 [ 1117.635441] EXT4-fs warning (device loop5): ext4_enable_quotas:6838: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 1117.637423] EXT4-fs (loop5): mount failed [ 1117.643865] selinuxfs: Unknown parameter '/dev/nbd' 05:33:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1117.665730] loop3: detected capacity change from 0 to 512 [ 1117.669657] FAULT_INJECTION: forcing a failure. [ 1117.669657] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1117.672265] CPU: 0 PID: 10643 Comm: syz-executor.1 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1117.674285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1117.676629] Call Trace: [ 1117.677162] [ 1117.677644] dump_stack_lvl+0x8b/0xb3 [ 1117.678475] should_fail.cold+0x5/0xa [ 1117.679274] prepare_alloc_pages+0x17b/0x500 [ 1117.680188] ? lock_acquire+0x41c/0x4d0 [ 1117.681025] __alloc_pages+0x131/0x4e0 [ 1117.681846] ? lock_downgrade+0x6d0/0x6d0 [ 1117.682711] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1117.683963] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1117.685111] ? xa_load+0x14f/0x280 [ 1117.685876] ? xas_find_conflict+0x9e0/0x9e0 [ 1117.686802] alloc_pages+0x1a0/0x2f0 [ 1117.687594] filemap_alloc_folio+0x8e/0xb0 [ 1117.688482] page_cache_ra_unbounded+0x218/0x700 [ 1117.689499] ? read_pages+0x1040/0x1040 [ 1117.690351] ondemand_readahead+0x642/0x1270 [ 1117.691289] page_cache_sync_ra+0x14c/0x190 [ 1117.692200] ext4_readdir+0x1083/0x2c00 [ 1117.693045] ? lock_release+0x6f0/0x6f0 [ 1117.693910] ? __mutex_lock+0x215/0x1480 [ 1117.694800] ? __ext4_check_dir_entry+0x860/0x860 [ 1117.695827] ? down_read_killable+0x1a7/0x480 [ 1117.696793] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1117.697972] ? fsnotify_perm.part.0+0x22d/0x620 [ 1117.698964] iterate_dir+0x580/0x710 [ 1117.699753] __x64_sys_getdents64+0x13a/0x2c0 [ 1117.700703] ? filldir+0x6a0/0x6a0 [ 1117.701469] ? fput+0x2a/0x50 [ 1117.702132] ? __ia32_sys_getdents+0x2b0/0x2b0 [ 1117.703116] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1117.704152] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1117.705267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1117.706341] do_syscall_64+0x3b/0x90 [ 1117.707120] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.708187] RIP: 0033:0x7efc25f63b19 [ 1117.708958] 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 [ 1117.712781] RSP: 002b:00007efc234d9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1117.714403] RAX: ffffffffffffffda RBX: 00007efc26076f60 RCX: 00007efc25f63b19 [ 1117.715908] RDX: 0000000000001000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1117.717420] RBP: 00007efc234d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.718922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1117.720433] R13: 00007ffe20d4470f R14: 00007efc234d9300 R15: 0000000000022000 [ 1117.721933] [ 1117.734898] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1117.736844] EXT4-fs (loop7): group descriptors corrupted! [ 1117.796941] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/194/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1117.902245] loop6: detected capacity change from 0 to 32632 [ 1118.060274] loop6: detected capacity change from 0 to 32632 [ 1118.066436] FAT-fs (loop6): Unrecognized mount option "" or missing value 05:33:12 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x500, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:12 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 2) 05:33:12 executing program 5: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0xffffffff}) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7}) 05:33:12 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:12 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) preadv2(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/163, 0xa3}], 0x3, 0x7, 0x10001, 0x1c) shutdown(r0, 0x0) accept$unix(r0, 0x0, 0x0) 05:33:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x600, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:12 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1128.850136] loop7: detected capacity change from 0 to 512 05:33:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1128.864679] loop3: detected capacity change from 0 to 512 [ 1128.876813] loop1: detected capacity change from 0 to 512 [ 1128.881548] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1128.883485] EXT4-fs (loop7): group descriptors corrupted! 05:33:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000040)=[{&(0x7f0000001440)=""/4111, 0x100f}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/132, 0x84}], 0x3}, 0x3}], 0x1, 0x10020, 0x0) getdents64(r0, &(0x7f0000000200)=""/192, 0xc0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000001140)='n', 0x1) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@cache_fscache}], [{@smackfsdef={'smackfsdef', 0x3d, 'proc\x00'}}, {@subj_user={'subj_user', 0x3d, '.,\x82\'!'}}, {@pcr={'pcr', 0x3d, 0xf}}, {@subj_user={'subj_user', 0x3d, 'proc\x00'}}, {@subj_type={'subj_type', 0x3d, 'proc\x00'}}]}}) 05:33:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1128.907239] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:33:12 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) keyctl$join(0x1, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x5, 0x1, 0x6, 0x4}, {0x7, 0x80, 0xe7, 0x2}, {0x0, 0x1, 0x3f, 0xfffffffe}, {0x7, 0x5a, 0x8, 0x3ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={0x0, 0x2, r0, 0x5, 0x80000}) 05:33:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8040, &(0x7f0000013800)) r0 = syz_mount_image$vfat(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x4, &(0x7f00000018c0)=[{&(0x7f0000000680)="a199128cb9874efec8fe96606df97766dc85c20bf1f1c672c8a5913ad6478ff4e0f70bde039e028d8dfc3b0af12f8486241f74682f28dc25efa383b1d3882e5073bb7c4dcdfa08f4e037d59754ebd13509f112aa1ddc4b8825bbbf58f79b33e71589ee91e820f78876b54b12cf7fa037c7e2c13f774c46ef53833e57713a59f96ac6278b0abec0a392a25994d9421c23bd7444cd516e52015673f5f8e5531620497a5714c66203d6f71a608ada93b25ec3c3cd674fb6c1cefa75fae9", 0xbc, 0x87}, {&(0x7f0000000740)="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", 0x1000, 0x3}, {&(0x7f0000001740)="aa1dbe1e63f921bac26caae6a78bde127eca0d390719ad25fb79bdbc2cafcf0e699b50567a324e8f6283f139cf91e3e06c2b3be86054db6d92ae70be730d486256a2dca1afbe703b536d8bb165898360f79f5040d99d82b92c275b074ff12eb640697a193150dca27b494984ba24128ba69cd1b9096cad3cebf525e68c19eef79963f557c199a77baba373e43b18d35d0fe0040c32d77aa7914ce6022bd6aa2d40c9aa88549b3a7ff1b1763aeea136bf88689ea4", 0xb4, 0x5}, {&(0x7f0000001800)="7673e18d2e1529d10e76fc158018ab7cbf7e06dce9a9ebe06842720c6842d120f55f9b2290a95cb7f52e8667825c385eb13235750a9e7323f2cd40a79a5abb5759fd198c3d67dc3c4492d8e1653daf43a56f0f08ed82c0b9a74034321f1bd29d47c685da099bf6ab409869323326bec89666bc1b15b659bf766b1e8a51f1c7a73af8e2cf26bc2a1da9e647e1a481d441f8b81a0c312e129010558029", 0x9c, 0x7fff}], 0x1000, &(0x7f0000001940)={[{@fat=@check_normal}, {@shortname_win95}, {@shortname_winnt}, {@nonumtail}, {@numtail}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp437'}}], [{@appraise}]}) r1 = syz_open_procfs(0x0, &(0x7f0000001a00)='net/nfsfs\x00') renameat2(r0, &(0x7f00000019c0)='./file0\x00', r1, &(0x7f0000001a40)='./file0\x00', 0x4) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3f3ed57b, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="3ce913e39b0de5910fb2cf39f4476309c0b131ebe7c4a8c95fa761c5426a63624573dec33662d69534c42e6cae0c179aa04a64c6dffa2fe4caee6a7f7330e84a584cacd4024f601cfe6709b748c1b2b4efaa56d9ecbc8f1459fbdd3eab9da2150d3450efec7cd6387d52a883545b27a021ee273666d4a937ee4eb7ab153105ffea947c3bfbf305d6b1b2675f956ebf75628eeb533990", 0x96, 0x3}, {&(0x7f0000000200)="5896f96b44be50668475c0b8837de968a9bccdc35238b7aff992fdfbfef6468318bddf126b4b935d8fb89a41f90b0bed3cfade1c00219e720d2ea0ab489b659fd97dba928c5a2311d7035f6942f35be5fdc43d248edac42dd81b7e1fe144051869c350a99a1e677aa8c659c3377014c26e22d63d98e1cfd9bdc703e903bd825c4e92159cec354be966ab780eabaf03da0b277e40c9f5678c543be1ac790a915609d89e5030d7d0fb70f3ae7eb93af58d1e7bb96ba7a895f6506da72d14e8dc0ac59a762d1e58f52ec64cf10779ac2ea3", 0xd0, 0x6}, {&(0x7f0000000300)="41f76c1ef48b58494f514185b854472d18bf68a9e743f8a20cdcd414d565d9b1018f6f2cd6d3e29392bf8b0f40b0d5457eac2bee548b38e98e5bbcac10bf0ddd7e9b9be54803a2f2478782d589b577c5396ecaf3b0393d7d6b4fd0063af29e79f3421eeeb6e1333381bda9181cfc144c12fda136a881bfbbf2ffc6c00d4fda2b2d1cff9ae8c6ab0654be112493f7023301c8800f9e1cabb773addcb87aefad984802611218e48f73e66f", 0xaa, 0x2}, {&(0x7f00000000c0)="4974513d81a47be4f592dd47003f7b630f4307fe35b00736775ec607006ca9abdaded28d61cc6ce2f92986b19f39b7f588cd33050b829eca71b4b7a27e8b", 0x3e, 0x10001}, {&(0x7f00000003c0)="246ece5b285e0a3fb9d78fab99683eef98067736a84a7e180d178da0e223f8075667ebe2cf1d1a262747a4329852c36cd3f5262d61823adb0161ac6d94e08a2b5545747bba978ac1020dc184e931cae4863070cae061affa5a54d41938f187f64d6e27a3c3b0ebde9ae3a5b84267e453af714eba9ab62d996df918cfa11d40c9a240320ba7074f4edd068cab9caec6901489f83105cc9f41b0a2ddb71d66af13b0118cd476cbaeb22c94c67b0e95632fd0308def23c6830a28009ca20b23ef7db0e14dca123ff8c01f6dea2099d9e7435562af2469a1235152676eac4a", 0xdd, 0xfffffffffffffffb}], 0x8000, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x25, 0x35, 0x67]}}, {@huge_never}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x36, 0x34]}}}}], [{@context={'context', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@smackfshat={'smackfshat', 0x3d, '/$)['}}, {@hash}, {@audit}]}) [ 1128.932733] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1128.935422] FAULT_INJECTION: forcing a failure. [ 1128.935422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1128.936803] CPU: 1 PID: 10694 Comm: syz-executor.1 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1128.937914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1128.939163] Call Trace: [ 1128.939450] [ 1128.939697] dump_stack_lvl+0x8b/0xb3 [ 1128.940137] should_fail.cold+0x5/0xa [ 1128.940563] prepare_alloc_pages+0x17b/0x500 [ 1128.941060] ? lock_acquire+0x41c/0x4d0 [ 1128.941506] __alloc_pages+0x131/0x4e0 [ 1128.941949] ? lock_downgrade+0x6d0/0x6d0 [ 1128.942414] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1128.943079] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1128.943688] ? xa_load+0x14f/0x280 [ 1128.944093] ? xas_find_conflict+0x9e0/0x9e0 [ 1128.944585] alloc_pages+0x1a0/0x2f0 [ 1128.945007] filemap_alloc_folio+0x8e/0xb0 [ 1128.945493] page_cache_ra_unbounded+0x218/0x700 [ 1128.946034] ? read_pages+0x1040/0x1040 [ 1128.946485] ondemand_readahead+0x642/0x1270 [ 1128.946979] page_cache_sync_ra+0x14c/0x190 [ 1128.947476] ext4_readdir+0x1083/0x2c00 [ 1128.947925] ? lock_release+0x6f0/0x6f0 [ 1128.948378] ? __mutex_lock+0x215/0x1480 [ 1128.948840] ? __ext4_check_dir_entry+0x860/0x860 [ 1128.949390] ? down_read_killable+0x1a7/0x480 [ 1128.949904] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1128.950539] ? fsnotify_perm.part.0+0x22d/0x620 [ 1128.951062] iterate_dir+0x580/0x710 [ 1128.951478] __x64_sys_getdents64+0x13a/0x2c0 [ 1128.951977] ? filldir+0x6a0/0x6a0 [ 1128.952401] ? fput+0x2a/0x50 [ 1128.952754] ? __ia32_sys_getdents+0x2b0/0x2b0 [ 1128.953279] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 05:33:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x700, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1128.953848] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1128.954607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1128.955246] do_syscall_64+0x3b/0x90 [ 1128.955668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1128.956244] RIP: 0033:0x7efc25f63b19 [ 1128.956656] 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 [ 1128.958778] RSP: 002b:00007efc234d9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1128.959656] RAX: ffffffffffffffda RBX: 00007efc26076f60 RCX: 00007efc25f63b19 [ 1128.960474] RDX: 0000000000001000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1128.961297] RBP: 00007efc234d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.962140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.962966] R13: 00007ffe20d4470f R14: 00007efc234d9300 R15: 0000000000022000 [ 1128.963786] 05:33:12 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1128.978934] proc: Unknown parameter 'trans' [ 1128.990555] proc: Unknown parameter 'trans' 05:33:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) [ 1129.002238] loop7: detected capacity change from 0 to 512 05:33:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1129.014984] loop3: detected capacity change from 0 to 512 [ 1129.016368] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1129.017382] EXT4-fs (loop7): group descriptors corrupted! [ 1129.057825] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1129.065644] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/195/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:33:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x900, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:22 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) 05:33:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:22 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0085150f704323364f5903f7c9d912a9cf6e76844956befef5e34dc46f115d146b970eeee63eed067f2a5ee31a7aac7b79198ad1a9656582d5cfc4f7931334a8e799011f6efd05fe8a6c84533209c1bed42627835e5a7c57ade6309fdbe552fef4bb2cc1067a7fff8afd760393e2b5fc9f97b4b4233162eab59551e3a29b345ac49620bbb6c0a75f78d21a417fa65bff648ea212bf3836c5ad772c31aae5d70c8849de3cad8338f1c12abdb8a2a6d3ca11ea46"]) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x8, 0x1}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) 05:33:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000001800000085", @ANYBLOB="0a8b"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='F', 0x1, 0x100000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) 05:33:22 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 3) [ 1139.026036] loop1: detected capacity change from 0 to 512 [ 1139.031384] loop6: detected capacity change from 0 to 512 05:33:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000040)=[{&(0x7f0000001440)=""/4111, 0x100f}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/132, 0x84}], 0x3}, 0x3}], 0x1, 0x10020, 0x0) getdents64(r0, &(0x7f0000000200)=""/192, 0xc0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000001140)='n', 0x1) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@cache_fscache}], [{@smackfsdef={'smackfsdef', 0x3d, 'proc\x00'}}, {@subj_user={'subj_user', 0x3d, '.,\x82\'!'}}, {@pcr={'pcr', 0x3d, 0xf}}, {@subj_user={'subj_user', 0x3d, 'proc\x00'}}, {@subj_type={'subj_type', 0x3d, 'proc\x00'}}]}}) [ 1139.042170] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1139.043695] loop3: detected capacity change from 0 to 512 [ 1139.049300] loop7: detected capacity change from 0 to 512 [ 1139.051846] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1139.052833] EXT4-fs (loop7): group descriptors corrupted! [ 1139.060119] loop6: detected capacity change from 0 to 512 [ 1139.061904] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1139.064264] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1139.078680] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:33:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf00, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1139.086426] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1139.091198] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1139.091804] FAULT_INJECTION: forcing a failure. [ 1139.091804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1139.093410] proc: Unknown parameter 'trans' [ 1139.094188] CPU: 0 PID: 10737 Comm: syz-executor.1 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1139.094205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1139.094214] Call Trace: [ 1139.094218] [ 1139.094222] dump_stack_lvl+0x8b/0xb3 [ 1139.094245] should_fail.cold+0x5/0xa [ 1139.098631] prepare_alloc_pages+0x17b/0x500 [ 1139.099116] ? lock_acquire+0x41c/0x4d0 [ 1139.099534] __alloc_pages+0x131/0x4e0 [ 1139.099942] ? lock_downgrade+0x6d0/0x6d0 [ 1139.100372] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1139.101043] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1139.101633] ? xa_load+0x14f/0x280 [ 1139.102032] ? xas_find_conflict+0x9e0/0x9e0 [ 1139.102497] alloc_pages+0x1a0/0x2f0 [ 1139.102906] filemap_alloc_folio+0x8e/0xb0 [ 1139.103349] page_cache_ra_unbounded+0x218/0x700 [ 1139.103859] ? read_pages+0x1040/0x1040 [ 1139.104284] ondemand_readahead+0x642/0x1270 [ 1139.104758] page_cache_sync_ra+0x14c/0x190 [ 1139.105208] ext4_readdir+0x1083/0x2c00 [ 1139.105630] ? lock_release+0x6f0/0x6f0 [ 1139.106059] ? __mutex_lock+0x215/0x1480 [ 1139.106496] ? __ext4_check_dir_entry+0x860/0x860 [ 1139.106999] ? down_read_killable+0x1a7/0x480 [ 1139.107479] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1139.108054] ? fsnotify_perm.part.0+0x22d/0x620 [ 1139.108552] iterate_dir+0x580/0x710 [ 1139.108943] __x64_sys_getdents64+0x13a/0x2c0 [ 1139.109410] ? filldir+0x6a0/0x6a0 [ 1139.109783] ? fput+0x2a/0x50 [ 1139.110128] ? __ia32_sys_getdents+0x2b0/0x2b0 [ 1139.110604] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1139.111134] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1139.111688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1139.112239] do_syscall_64+0x3b/0x90 [ 1139.112639] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1139.113210] RIP: 0033:0x7efc25f63b19 [ 1139.113593] 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 [ 1139.115537] RSP: 002b:00007efc234d9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1139.116321] RAX: ffffffffffffffda RBX: 00007efc26076f60 RCX: 00007efc25f63b19 [ 1139.117077] RDX: 0000000000001000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1139.117843] RBP: 00007efc234d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1139.118605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1139.119347] R13: 00007ffe20d4470f R14: 00007efc234d9300 R15: 0000000000022000 [ 1139.120106] [ 1139.127102] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1139.149243] Process accounting resumed 05:33:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:22 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x1) write(0xffffffffffffffff, &(0x7f0000001140)='n', 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9e}}, './file1\x00'}) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fff, 0x1}}, './file1\x00'}) ioctl$SG_EMULATED_HOST(r2, 0x5322, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 05:33:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) 05:33:22 executing program 6: ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x4) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000c05, &(0x7f0000000280)={[{@huge_advise}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x34, 0x2d, 0x35, 0x39, 0x38, 0x31, 0x36, 0x32, 0x35]}}}}], [{@subj_user={'subj_user', 0x3d, ','}}, {@appraise}, {@uid_gt={'uid>', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'devpts\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@euid_lt={'euid<', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x8000000000000000}}, {@fsname={'fsname', 0x3d, '+,\x18!,]&*\''}}]}) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x25c2c2, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, 0x0) [ 1139.177049] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/196/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1139.181645] loop3: detected capacity change from 0 to 512 05:33:22 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:22 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x189480, 0x13, 0x13}, 0x1f) [ 1139.187297] tmpfs: Unsupported parameter 'huge' [ 1139.190527] tmpfs: Unsupported parameter 'huge' [ 1139.193737] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 05:33:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, 0x0, 0x0) [ 1139.237513] loop7: detected capacity change from 0 to 512 [ 1139.242532] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1139.243559] EXT4-fs (loop7): group descriptors corrupted! [ 1139.288742] loop3: detected capacity change from 0 to 512 [ 1139.314342] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 05:33:32 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, 0x0, 0x0) 05:33:32 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xa501, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:32 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 4) 05:33:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'geneve1\x00'}) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:33:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:32 executing program 5: r0 = creat(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x18b) read(r0, 0x0, 0x0) 05:33:32 executing program 0: execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='F', 0x1, 0x100000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x103040, 0x2) syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000003380)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000008700), 0xc000c, 0x0) 05:33:32 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39b}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0x40a85321, &(0x7f0000000140)) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000000100)=0xfffffffffffffffd) dup3(r2, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'team0\x00'}) [ 1149.500759] loop1: detected capacity change from 0 to 512 [ 1149.508005] loop3: detected capacity change from 0 to 512 05:33:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1149.513566] loop7: detected capacity change from 0 to 512 [ 1149.528014] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1149.530032] EXT4-fs (loop7): group descriptors corrupted! [ 1149.550632] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1149.552764] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1149.586767] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 05:33:32 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r2, r2) setresuid(0x0, r1, r2) prctl$PR_GET_IO_FLUSHER(0x3a) [ 1149.608015] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/197/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:33:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1149.651996] FAULT_INJECTION: forcing a failure. [ 1149.651996] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.654900] CPU: 1 PID: 10803 Comm: syz-executor.1 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1149.657186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1149.659990] Call Trace: [ 1149.660542] [ 1149.661121] dump_stack_lvl+0x8b/0xb3 [ 1149.662061] should_fail.cold+0x5/0xa [ 1149.662907] ? mempool_alloc+0x148/0x360 [ 1149.663849] ? mempool_free+0x3b0/0x3b0 [ 1149.664792] should_failslab+0x5/0x10 [ 1149.665727] kmem_cache_alloc+0x5b/0x480 [ 1149.666712] ? mempool_free+0x3b0/0x3b0 [ 1149.667652] mempool_alloc+0x148/0x360 [ 1149.668566] ? mempool_resize+0x7d0/0x7d0 [ 1149.669555] ? finish_task_switch.isra.0+0x226/0x880 [ 1149.670855] ? rcu_read_lock_sched_held+0xd/0x70 [ 1149.671899] ? lock_acquire+0x41c/0x4d0 [ 1149.672823] ? rcu_read_lock_sched_held+0xd/0x70 [ 1149.673954] ? lock_release+0x505/0x6f0 [ 1149.674935] ? __percpu_counter_sum+0x12d/0x1a0 [ 1149.676050] ? rcu_read_lock_sched_held+0xd/0x70 [ 1149.677172] ? lock_acquire+0x41c/0x4d0 [ 1149.678138] bio_alloc_bioset+0x684/0x1190 [ 1149.679167] ? lock_downgrade+0x6d0/0x6d0 [ 1149.680121] ? rcu_read_lock_sched_held+0xd/0x70 [ 1149.681121] ? bvec_alloc+0x200/0x200 [ 1149.681947] ? unlock_page_memcg+0xed/0x310 [ 1149.682880] ? lock_downgrade+0x6d0/0x6d0 [ 1149.683759] ? folio_memcg_lock+0x130/0x490 05:33:32 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, 0x0, 0x0) [ 1149.684703] submit_bh_wbc.constprop.0+0x273/0x5a0 [ 1149.685959] __sync_dirty_buffer+0x168/0x3f0 [ 1149.686895] ext4_commit_super+0x21f/0x420 [ 1149.687809] ext4_handle_error+0x5b2/0x6b0 [ 1149.688732] __ext4_error_file+0x30d/0x470 [ 1149.689651] ? __ext4_error_inode+0x410/0x410 [ 1149.690628] ? __find_get_block+0x4be/0xbf0 05:33:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x30000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1149.691560] ? do_raw_spin_lock+0x121/0x260 [ 1149.692612] ? rwlock_bug.part.0+0x90/0x90 [ 1149.693524] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1149.694718] ? __brelse+0x84/0xa0 [ 1149.695483] ? __find_get_block+0x295/0xbf0 [ 1149.696639] ? __getblk_gfp+0x4b/0x80 [ 1149.697697] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1149.699193] ? ext4_getblk+0x4a0/0x6b0 [ 1149.700262] ? __ext4_check_dir_entry+0x2d5/0x860 [ 1149.701348] __ext4_check_dir_entry+0x6fc/0x860 [ 1149.702383] ext4_readdir+0xe42/0x2c00 [ 1149.703223] ? __ext4_check_dir_entry+0x860/0x860 [ 1149.704249] ? down_read_killable+0x1a7/0x480 [ 1149.705214] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1149.706391] ? fsnotify_perm.part.0+0x22d/0x620 [ 1149.707389] iterate_dir+0x580/0x710 [ 1149.708188] __x64_sys_getdents64+0x13a/0x2c0 [ 1149.709162] ? filldir+0x6a0/0x6a0 [ 1149.709917] ? fput+0x2a/0x50 [ 1149.710590] ? __ia32_sys_getdents+0x2b0/0x2b0 [ 1149.711588] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1149.712662] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1149.713799] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1149.714916] do_syscall_64+0x3b/0x90 [ 1149.715718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1149.716819] RIP: 0033:0x7efc25f63b19 [ 1149.717611] 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 [ 1149.721529] RSP: 002b:00007efc234d9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1149.723164] RAX: ffffffffffffffda RBX: 00007efc26076f60 RCX: 00007efc25f63b19 [ 1149.724663] RDX: 0000000000001000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1149.726195] RBP: 00007efc234d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1149.727689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1149.729215] R13: 00007ffe20d4470f R14: 00007efc234d9300 R15: 0000000000022000 [ 1149.730774] 05:33:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) [ 1149.755497] loop7: detected capacity change from 0 to 512 [ 1149.799916] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1149.801729] EXT4-fs (loop7): group descriptors corrupted! [ 1149.823443] loop3: detected capacity change from 0 to 512 05:33:33 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='F', 0xfffffffffffffd41, 0xffffe) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x0, 0x3}, 0x6) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000100)=ANY=[], 0x6) 05:33:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x34000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x9, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1149.878581] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1161.281817] loop7: detected capacity change from 0 to 512 [ 1161.285950] loop3: detected capacity change from 0 to 512 [ 1161.301098] audit: type=1326 audit(1646112824.503:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10869 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6aa68acb19 code=0x0 05:33:44 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 5) 05:33:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:44 executing program 0: syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1, 0x1fa}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd, 0x2, {}, 0x7, 0x9}, 0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000001140)='n', 0x1) read$hiddev(r2, &(0x7f0000000280)=""/116, 0x74) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000580)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f00000004c0)={{'\x00', 0x1}, {0x8}, 0x130, 0x0, 0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="c443173913b1f487c4081100b2d4ab96f0659775e90947594e77e9ce", 0x1c, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x123}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x46002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000140)) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0x40a85321, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000640)=ANY=[@ANYRESOCT=r5, @ANYRES64=r0, @ANYRESDEC=r4]) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000540)={0x280, @tick=0x4, 0x6, {0x81, 0x9}, 0x40, 0x1, 0xa8}) sendmmsg$unix(r2, &(0x7f0000000180), 0x0, 0x8000000) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x80, 0xfb, 0x2, 0x6}, {0x8, 0x7f, 0xc8, 0x1}, {0xbc3, 0x1f, 0xff, 0x5}]}) 05:33:44 executing program 6: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x1108, 0x9, 0xa, 0x3, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x8}, [@nested={0x10d5, 0x34, 0x0, 0x1, [@generic="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", @typed={0x8, 0x7a, 0x0, 0x0, @fd}, @typed={0x5, 0x5, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x1c, 0x0, 0x0, @uid=r1}, @generic="385b1667b1e4ace4641a94023c337d980359c7f0a214ba16703c33d516cc8854a715e60689fba86425c9d71cbd06d2a489bb76bf7d7f713af89aaed462438b94c7ef0f14792a61c567c2c8266716971fd11c64afeecb39a2d5423584d6e07394d169080ff086649f27699088e8f0a184e5b7bb7ebeaf9cc8e1947e2201118a458739815317474b98baf4921fe47a037416b1a6baa7a2a0501acf72f3a6e994a037acf36da7d9b5c8f309bfb064fb2ae091", @typed={0x8, 0x17, 0x0, 0x0, @fd}]}, @generic="ba3199fafb4ff333edd75c9fc69efaa87c6cd667e79736ff8907"]}, 0x1108}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) syz_io_uring_setup(0x686f, &(0x7f00000003c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000440), &(0x7f0000000000)) 05:33:44 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x400300, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:44 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 1) 05:33:44 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x280641, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)='\f', 0x1, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x4000204) write$rfkill(0xffffffffffffffff, 0x0, 0x0) clone3(0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x4, 0x0, 0xffffffffffff967d, 0x89840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000480)}, 0x0, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3b011340}, 0x0, 0x0, 0xffffffffffffffff, 0xa) execveat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x0, &(0x7f0000000cc0)=[&(0x7f0000000c40)=',:(#5$\x00'], 0x0) syz_io_uring_setup(0x5793, &(0x7f0000000d00)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000d80), &(0x7f0000000dc0)) write(0xffffffffffffffff, &(0x7f0000001140)='n', 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000002ee40000000500000008140100", @ANYRES32=r4, @ANYBLOB="9fdaa7be0eda3d051151330bfa13cc"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x71, r4}) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="0d7716d55e8716676d425c3aa606c852c2730435a1b17f91fbc9bf4b7e908b3f9dcc47f4f76edeb9bcc376b920d54fbac768252ca3ed09839cbcd63f4456381eef1ff4abc2c97027e0258af04bf26c4984b68e083bbf9887ecb0cac0df0728702d87f9556c14e498e99ceeecc0167eaa2e98bd7ba45ae8823a3ef6d9c6fa96026bd0141c8bb07d2b8e14b68717dab2f3a224b370478a7c49e711d9c64c65ad0c6fd0f4e59bc0db1e96a0512a3111ac3e7040f2a8b1770147c601a7818a0a113103e0a053046feeb6e898c04d5317960f9f3537562cd835c5929e8dafaf172121cc0e", 0xe2, 0x40000, &(0x7f0000000140)={0x11, 0xd, r4, 0x1, 0x8, 0x6, @local}, 0x14) [ 1161.324383] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1161.327156] FAULT_INJECTION: forcing a failure. [ 1161.327156] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.328942] CPU: 0 PID: 10866 Comm: syz-executor.3 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1161.330503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1161.332315] Call Trace: [ 1161.332721] [ 1161.332985] loop1: detected capacity change from 0 to 512 [ 1161.333075] dump_stack_lvl+0x8b/0xb3 [ 1161.334386] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1161.334932] should_fail.cold+0x5/0xa [ 1161.334957] ? __es_insert_extent+0x3a9/0x12f0 [ 1161.337531] should_failslab+0x5/0x10 [ 1161.338156] kmem_cache_alloc+0x5b/0x480 [ 1161.338814] __es_insert_extent+0x3a9/0x12f0 [ 1161.339528] ? do_raw_write_lock+0x11a/0x280 [ 1161.340240] ? do_raw_read_unlock+0x70/0x70 [ 1161.340917] ext4_es_insert_extent+0x2dc/0xbf0 [ 1161.341644] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1161.342354] ? down_read+0x198/0x440 [ 1161.342950] ? rwsem_down_read_slowpath+0xa10/0xa10 [ 1161.343742] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1161.344627] ? ext4_es_lookup_extent+0xc4/0xc60 [ 1161.345377] ext4_map_blocks+0x501/0x1970 [ 1161.346044] ? create_prof_cpu_mask+0x20/0x20 [ 1161.346748] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1161.347459] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1161.348334] ? _kstrtoull+0x13f/0x1f0 [ 1161.348947] ? rcu_read_lock_sched_held+0xd/0x70 [ 1161.349704] ext4_readdir+0x80a/0x2c00 [ 1161.350335] ? lock_release+0x6f0/0x6f0 [ 1161.350973] ? __mutex_lock+0x215/0x1480 [ 1161.351625] ? __ext4_check_dir_entry+0x860/0x860 [ 1161.352393] ? down_read_killable+0x1a7/0x480 [ 1161.353111] ? inode_security+0x105/0x130 [ 1161.353778] ? down_read_interruptible+0x480/0x480 [ 1161.354565] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1161.355443] ? fsnotify_perm.part.0+0x22d/0x620 [ 1161.356185] iterate_dir+0x580/0x710 [ 1161.356772] __x64_sys_getdents64+0x13a/0x2c0 [ 1161.357473] ? filldir+0x6a0/0x6a0 [ 1161.358013] ? fput+0x2a/0x50 [ 1161.358526] ? __ia32_sys_getdents+0x2b0/0x2b0 [ 1161.359241] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1161.360032] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1161.360875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1161.361685] do_syscall_64+0x3b/0x90 [ 1161.362284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1161.363088] RIP: 0033:0x7f75de104b19 [ 1161.363666] 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 [ 1161.366545] RSP: 002b:00007f75db67a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1161.367724] RAX: ffffffffffffffda RBX: 00007f75de217f60 RCX: 00007f75de104b19 [ 1161.368831] RDX: 0000000000001000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1161.369944] RBP: 00007f75db67a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1161.371560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1161.373163] R13: 00007ffc87d8ac1f R14: 00007f75db67a300 R15: 0000000000022000 [ 1161.374793] 05:33:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1161.435683] audit: type=1326 audit(1646112824.637:18): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10869 comm="syz-executor.0" exe="/syz-executor.0" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6aa68acb19 code=0x0 [ 1161.450831] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1161.455136] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/209/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1162.135675] audit: type=1326 audit(1646112825.337:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10869 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6aa68acb19 code=0x0 [ 1171.403241] loop3: detected capacity change from 0 to 512 05:33:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf0ffff, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 2) 05:33:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000600)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x240, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x34081, 0x66) 05:33:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000012e00)) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x110000, &(0x7f0000000140)={'trans=unix,', {[], [{@obj_role={'obj_role', 0x3d, ']['}}, {@measure}, {@pcr={'pcr', 0x3d, 0xc}}, {@fowner_lt={'fowner<', 0xee00}}, {@seclabel}]}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1) syz_io_uring_setup(0x674f, &(0x7f0000000240)={0x0, 0x6989, 0x0, 0x3, 0x2ea}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)=0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) r2 = syz_io_uring_setup(0x1, &(0x7f0000000000), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x4849c1}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r5}}, 0x0) 05:33:54 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x4}, {0x0, 0x0, 0x10008800}, {&(0x7f0000010900)="ac", 0x1, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f76657272696465726e636b7065726d2c009ea353e152aa7c2aa9bead719ae05c17084dd4b1d97716bfe9739fbd3f97826a15f3c845518fd3d6419d21405f6f4b9f4d8e9d677e224dc897a0c069f95e04191f2955a02b3f6f7f25d02bd25e0a38d6561724d7fc57c72932943ebe6eced069f40fc94add072f6e59527c3f12993c503eb54648b9a9cd60d43feab655e6e4dbfdaf2403209b8a0a151444343894f976cfbccfde"]) 05:33:54 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1171.415648] loop1: detected capacity change from 0 to 512 05:33:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x229, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:54 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1171.421178] loop6: detected capacity change from 0 to 264192 [ 1171.441011] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1171.442791] loop5: detected capacity change from 0 to 4 [ 1171.443137] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1171.447123] FAULT_INJECTION: forcing a failure. [ 1171.447123] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.448388] CPU: 1 PID: 10906 Comm: syz-executor.3 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1171.449457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1171.450632] Call Trace: [ 1171.450912] [ 1171.451152] dump_stack_lvl+0x8b/0xb3 [ 1171.451574] should_fail.cold+0x5/0xa [ 1171.451997] ? __es_tree_search.isra.0+0x1af/0x210 [ 1171.452548] ? create_object.isra.0+0x3a/0xa20 [ 1171.453061] should_failslab+0x5/0x10 [ 1171.453483] kmem_cache_alloc+0x5b/0x480 [ 1171.453931] create_object.isra.0+0x3a/0xa20 [ 1171.454423] ? kasan_unpoison+0x23/0x50 [ 1171.454866] kmem_cache_alloc+0x239/0x480 [ 1171.455258] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1171.455321] __es_insert_extent+0x3a9/0x12f0 [ 1171.458171] ? do_raw_write_lock+0x11a/0x280 [ 1171.458647] ? do_raw_read_unlock+0x70/0x70 [ 1171.458935] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/199/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1171.459128] ext4_es_insert_extent+0x2dc/0xbf0 [ 1171.464723] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 1171.465203] ? down_read+0x198/0x440 [ 1171.465619] ? rwsem_down_read_slowpath+0xa10/0xa10 [ 1171.466163] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1171.466779] ? ext4_es_lookup_extent+0xc4/0xc60 [ 1171.467294] ext4_map_blocks+0x501/0x1970 [ 1171.467759] ? create_prof_cpu_mask+0x20/0x20 [ 1171.468249] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 1171.468708] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1171.469308] ? _kstrtoull+0x13f/0x1f0 [ 1171.469722] ? rcu_read_lock_sched_held+0xd/0x70 [ 1171.470244] ext4_readdir+0x80a/0x2c00 [ 1171.470490] loop7: detected capacity change from 0 to 512 [ 1171.470669] ? lock_release+0x6f0/0x6f0 [ 1171.472300] ? __mutex_lock+0x215/0x1480 [ 1171.472740] ? __ext4_check_dir_entry+0x860/0x860 [ 1171.473268] ? down_read_killable+0x1a7/0x480 [ 1171.473751] ? inode_security+0x105/0x130 [ 1171.474181] ? down_read_interruptible+0x480/0x480 [ 1171.474722] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1171.475308] ? fsnotify_perm.part.0+0x22d/0x620 [ 1171.475819] iterate_dir+0x580/0x710 [ 1171.476230] __x64_sys_getdents64+0x13a/0x2c0 [ 1171.476722] ? filldir+0x6a0/0x6a0 [ 1171.477111] ? fput+0x2a/0x50 [ 1171.477459] ? __ia32_sys_getdents+0x2b0/0x2b0 [ 1171.477964] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1171.478515] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1171.479087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1171.479642] do_syscall_64+0x3b/0x90 [ 1171.480058] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1171.480622] RIP: 0033:0x7f75de104b19 [ 1171.481032] 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 [ 1171.483004] RSP: 002b:00007f75db67a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 1171.483779] RAX: ffffffffffffffda RBX: 00007f75de217f60 RCX: 00007f75de104b19 [ 1171.484516] RDX: 0000000000001000 RSI: 0000000020000280 RDI: 0000000000000005 [ 1171.485256] RBP: 00007f75db67a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.485985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1171.486744] R13: 00007ffc87d8ac1f R14: 00007f75db67a300 R15: 0000000000022000 [ 1171.487480] [ 1171.488309] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/210/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1171.495372] loop6: detected capacity change from 0 to 264192 05:33:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) (fail_nth: 3) [ 1171.507970] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1171.509367] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (1 blocks) 05:33:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x1000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='F', 0x1, 0x100000) syz_open_pts(r0, 0x480) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="9ec50bec141fd278c60a7767ffe1c878bbc8d5f9c745c606bae91a987e4601928cb638893df06bca321d52f890d39a1f16d081ebef6f11a1a345ac20ba0492364f702f4a5f12af2c25c187d62024e023d8d7475e127a6980230b6b4a97d2b1add3a961a201d32520e2", 0x69, 0x9}, {&(0x7f0000000140)="1b7604fb534bb5866d17d494c81b55bff777e7be6b54b9356e9146f6ae729e018cf8ca8de907006b22b0994cdb73cc044de3cf296733c88ede288288eb487ccccb98ac9b622dd729e28de6754eaf6074e132163125c7e84b750753bb5101f47dff86f6", 0x63, 0x6}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1171.557889] Process accounting paused 05:33:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x2000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:54 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x2) 05:33:54 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000000)='./file0\x00', 0xfffffefb}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000540)=[r3], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[r4]}, 0x1) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000540)=[r5], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[r6]}, 0x1) syz_io_uring_setup(0x386d, &(0x7f0000000200)={0x0, 0x5e32, 0x2, 0x0, 0x300, 0x0, r6}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000180)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 05:33:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="8ca37466a59d690b029618ede8bceaa2e8eaa4beef33535a87c725a2985e581003ab10db3266cd461d94b8e65b1a2f52ebb44ac8bcd39f1af149e03ca7e6be9f7ad12f7abd376d3dbe639e100028a5a985c266cabdbcc95d3212be780edf79a2d903d10d9c72a8cca4a5f8d1821368ed7c456e531dc709ed5e9faf575c7ca410802d02a161d053aecadda69c92facafbba4a5e6d59", 0x95}, {&(0x7f0000000140)="28a30eeffa1e9445aa950f4761ab13c110da2adab22cf8502d47c7bb9bea49fd182cec73f8ceb383445572576fad315e2be2565ca636b1110fb510b0daab008e8de7454d29d840a118cea99b21b74c31b48506db7fa5ed2d66cf4e982a6b39066beec2a9fbc6bb6c5ce10ef82b3717538ed396a8e38cf2fb22fbe06daccc8111e161f99d07a2ed849ce33997f2dc0aaffa4d651f4b15cb2e77eb4346dabb6eb874c132c7425fd4822b2cae13e2613af4fa1065d7c87ebaa6d401c1ce1d1119c0e83b8e47cfae994089e1da6f17916ea3d549d1a8ecae9c39395b6de60165b7fa5b777b396fa354c85cc7e5bbe1bb2e880fac6746f71ce59e6f8546", 0xfb}, {&(0x7f0000000240)="717fed395ccc6cbecd2905f221b4847e77d552efcd418439dd03137aff04572bf6f0c93f48842c2e6b0ae969980571e23203a6e68cc0b3e385086a29b06f0694bc98454af6dfeda9574c9b1acb25f50ee4948804b7021d08c00c8af719bd8e12aac2ad9f6bf931fa90ff704b8bc54d551b5de3ee602cbd57a18055cb611aa5a4aa3f2c2dca3091130729e9d1c30128b320e70318448645eec5290d538aed700ddfe9fb2e2a6abc5ead2889692b1adea97a690e77e342", 0xb6}, {&(0x7f0000000300)="f5e0bf5bba4aa5c9218c9fc3a93e0e1447494968676b861d1c5600287603b950812a2d9fc9a26aecf56afaeb6a0644bea0e54a369f4dceacd58e145ed7549ef63f7da68fa28f81d620d1f0e80f2db6bc5f6f9eff045a38f330e38b495df4126752ec6cbcde714edbaae81168dc20fedcb606e5889c76fff89a95c111cb97951be85058bdb6cc7acf91a3563de83c57f305356dcb11405a438675ece788dab8a51197fa8724c5ce0a0d3897f3b220b14d6aa2", 0xb2}, {&(0x7f00000003c0)="68a1d4bb9dd7791e25294abe47380727b09752338acf6259fb71dae6d6c822d0c8d703d52182897167422517dffa829ead2842aece49666e5f858fddf7b6efaba4bd3f936e020aa910a98c13f8d802558618afe557d020de0876280fd7eeb886f262f958f42347a636300937422ab71433ed98fe7d4f9d3019f13d", 0x7b}, {&(0x7f0000000440)="c591a6ad1ae643cf1a367fd173368b2990115bbb872096c0dca1362821216b2bb97204c975d03137c8b08ee85c9161306d1c1574f8dc6b71d3190b8d53f033c6dbd470dff1b0f3baba548abc37161274cb89012ef9541210fb806fec5d78af35149e72", 0x63}], 0x6, 0x80, 0x3) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000000)) 05:33:54 executing program 5: r0 = syz_io_uring_setup(0x1668, &(0x7f0000000980)={0x0, 0x0, 0x2, 0x0, 0x18a}, &(0x7f0000ff0000/0xe000)=nil, &(0x7f0000ff2000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x110, r0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40880, 0x12345}, 0xff) 05:33:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1171.702460] loop3: detected capacity change from 0 to 512 [ 1171.705674] loop1: detected capacity change from 0 to 512 05:33:54 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:33:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x3000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1171.740938] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1171.746950] loop7: detected capacity change from 0 to 512 [ 1171.753194] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1171.763031] loop6: detected capacity change from 0 to 1 05:33:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x200000, 0x802) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, "", ['\x00']}, 0x120) sendmmsg(0xffffffffffffffff, &(0x7f00000067c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="ab1182009b7d0699", 0x8}], 0x1}}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/54, 0x36) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmmsg$inet6(r1, &(0x7f0000001200)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @private2}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="e7fcc243c58dd08276f17bba5adee4314c18d0fcbe6d0952e62a571edf4928951120dc9a1d1b58154fa0bf607180d0b67e9aa7f0d5e45889e8d5216b648241a53165789b017574f1f47b6c61313a12b84ae23de71a0ee6e0bed94ece6810424749a58555b5c3d22c6fd04f463bb47fa9f3354fe6bd4987f69fade3fcacba5bd74fa0be1d0e35640593eed046a070c29b2d642d2304b40282886f0706b0a5e660db30bbb74c8cbe68907fb60b4f2682be9ebff5fa534d", 0xb6}, {&(0x7f0000000100)="832aa2668fcf8c829e302aa2617005a0fd911cb660287aadcdd8e8ec44d3e7024688c01d85", 0x25}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000500)="43de068b52cbe0ced495a2241aa9686eb2ca3960bffb60ad989dcab51f3f5f526a28c3df4b4ae55b1815b3e18d90a29db2d77974a01ba6ecce6876ecd176c2c0ff5874d3ea499f740f37341c", 0x4c}, {&(0x7f0000000580)="1873e7f71392c9882b538e90d6a7690057c18c461a503996ec6d7ea113de679c25149f311d22230a53c9ef6d1ca0093b112e7677cf00f53e5a61c963b94e662c9e334feba4687303e0cac7b3427a40bf56dd8cd6d7b8b4f13e97213938f45b579c837ace606c4b60f86b92204cca5100b9ef5ff39f0567ea5e5961a858c1d23275f9d731dc069e884a301653ec83d9520d", 0x91}, {&(0x7f0000000640)="4796f964eb5a5b756b4e87d61eaa3354d78a2bf8ef247f64159729d7ec7728af7e905c7b51c782612272e7e7ccb171020b3f554d683ddc9c52ca000a439e6d8285ec7e64f02c4ea91adca1fefe116022162c6f670bde43b819715c1d253ce2011bd6112147e95f852c4cfaf0708dd7416117be30a2bb97f751a2df1c8da7cfb98a08d4195674de75e7be0e5babbb626c25a8ab2f2fd5c9f2b6f6846193db6cb1551a03e30da144b3f414f23e4e62511eab15f02acad307a460517e807f1589d6e93718e8a273e2406c87b99f799d4d6fa515b0430fea1db653408f3ca752894f6ee8fe8a785ce4de", 0xe8}], 0x6, &(0x7f0000000140)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x18}}, {{&(0x7f00000007c0)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x29}, 0x10001}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000800)="2385f1c6c420d0ff0c6c71a9fc35bb47ae9ac169a50cc7746f1fb3be4415b8a276fb396f97ee08219c9dfe81167369bab2caac15edc14f335e8da356d63140a9bd69086f", 0x44}, {&(0x7f0000000880)="b1460616e36c2ba0c6187de60372482185190e3486b7ac3ef99294ead2626b62aa78eb46344f9462942cf78c04385dbc12fb0a4dce58e02f79866982b1f43e9494271e61c5d37e41b86f8e06474488ab80469922136a54e15271c0efb1761830856bd6b23da7d62509f5b564390107247be2e296f3660d9c69b2c0443b3003b8e7d588106106e468c0deab9db18d8c3195bbdcb4504683a67191f2525368ca017f830d05b12b64c8d20d994538026a72209080b11f014f843b0f91df09c192d7c1abd720748e20d927f814c388e8fe59c45b6409f424ca9527920e932cfbc65991c570d8a31d37b5", 0xe8}, {&(0x7f0000000980)="5a93d03f47c9f3cf12f858474f70593b14dd2c40aed20db19aeb27bf79d6a3225563cb93c737381c24c116c1032bf2106d0b83d65db9aef1fbacaf662bcf550de5b254c48dd59260b7f7a5519fa2e97960cae0d4b08613054eec3cda651cf7ea59", 0x61}, {&(0x7f0000000a00)="587036261c7325f5956d27d699e58afda21ddd63be5ef56b70b8649208d911fc457d7f5c463f15e8373cc7255720d1f959c65bfe703dc32098a53ecc17b81aa6eb77f63033ccc37309106b0ddb737a804227191c6f90bdf8d9c1747500f3971bbf1571c15c6702490fdec238641840a7cac39f11ffc7a8d838bc54f83452eb01fe5e7a4b50bdc1fec5eed83c24aea69e519953980b5b7d73397d261c87", 0x9d}, {&(0x7f0000000ac0)="402b854824c59def5011a8e099614ba2699bdcdf8176d72be3dd6f9834f47273abc59ba4b3e4ee95039c5b94e91a849b93d3a4a9c620f6d209b2c5b47a12174a4accd862b040c26708a2ca8f7d7da05ce52a7290e1ce6b0f0c526c968f4e8c2f080e13b65b251d7d842386005a780ae94e9f774d09899fc6bcadea0eda0b2dac82bb2c12ea750b3364024c4e656a4473a6bd69c59096d3777c6334532a8f7d8d0c54d1a8cdc81ef2991f0ec07e0bf6af3b129558f6064a042b799f715520fb260089c03b2fd9e59f4b4b816426760cc8a02aec24ff033d275204", 0xda}, {&(0x7f0000000bc0)="65206423ada6350466d54541eb7c98336456a4e9d4e68bac57a229bea49a75edb23ad7330d7508e852df24e4cb70786fefba125ac3398af94f2a65c15eaaed199cccbec2fa1b8eff83c55b67f26e4fa1f5864935579cbc184205c7bcfbb01f1dd118dd60ef37ad9eebeb8cfa9bc058e076d9", 0x72}, {&(0x7f0000000c40)="3db105cd787825120324224ebde826d8", 0x10}, {&(0x7f0000000c80)="3a16ba7f668d8173bb8e3a0215bfaea282e497532845db63260cd12087bc9b0e204ba3f1aebe58195ee28a6530ad27be99dc3602b9103201b92ed248381d21bd35e7731a66dd941d0b632d131f5a20950aa3830f9109686f7fa84f1f7139b1cb1cfce072534f3856e01d9d43deed7f9a24455557afdd8a3d377251461f86326414ec75641a2aea4743", 0x89}, {&(0x7f0000000d40)="7eac1773c7876eeb7fb793504e0a411cdf04195770cbac3a29b276e868327cff4d29e599a64bb8e5594070", 0x2b}], 0x9, &(0x7f0000000e40)=[@dstopts_2292={{0x30, 0x29, 0x4, {0xc70cbacc39d095e2, 0x2, '\x00', [@ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @private0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4f0}}, @hopopts={{0x30, 0x29, 0x36, {0x4, 0x2, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x81}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x11, 0x4, 0x1, 0x8f, 0x0, [@remote, @local]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x8, 0x4, '\x00', [@hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x3}]}}}, @rthdrdstopts={{0xe0, 0x29, 0x37, {0x33, 0x18, '\x00', [@generic={0xeb, 0x9f, "a5c43082bc05f35455b662386a31a82d573d925d678101e5d8cd488eb0a11613fcbac9feef2844f4c587fc6ce3a93b6b3b27d6b645b38728a7959264e07a68f7ee96bf423a6be2b88d5d612a44838ca0596ff0d8f4a558a958a4fe43f482ab190eafe516c9388c68d8986d5579c4d16bcffc267ae092ba218df93f359e47fd4653b138fb20a275f625d99b0796e48e3306c08858be7e45960367bd67e678d0"}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x6e}, @hao={0xc9, 0x10, @mcast1}, @pad1, @jumbo={0xc2, 0x4, 0xf1}]}}}], 0x1d0}}, {{&(0x7f0000001040)={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, '\x00', 0x30}, 0x8}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001080)="e94143f0799927370305abdcd5ec51b1a1087f2633bc0c39522cb3219f91b7fec1bccdec063e9fb7fc2f65919d5ad3b59858d5e4e4cfda000ec5228fdd72cf6da891edef160f43af43a2853d94ef982be0f927f7dbf26adc6d8a3cecf540523905e3c45a5208702871e43e81fbd678392a4adb51ed70f68aed4c897eab32cd63850ed4674bb57a88270df1d10697ae72d0db5b6369", 0x95}], 0x1, &(0x7f0000001180)=[@hoplimit={{0x14, 0x29, 0x34, 0xc96}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80ed}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}}}], 0x58}}], 0x3, 0x8000) 05:33:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:33:54 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1fe, 0x2}]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000440)=[{&(0x7f0000000280)="3ca35dfc05d878ebfdb561e5a19f95a65f919dfae65ca54c91333428df3d7809e29bf91a168f153c8079440f87372965846f49201862771bbe8fc031aa1f78ac92bccab2864b83761f911ad511737dbd4f80ec32dafb3ba3a1a8fd5f839e50aba17592d4b8fcde35a9f77dda38095e2a9ca12585bf54d8ba3d5af308062cdfc853d59c17c1d6e21ede1b4a41ef51359f859616156d3ad6952cfafca0b7446fbbd525", 0xa2}, {&(0x7f0000000340)="1e01e1c7e60417cdeb026ff4e007bfa20100000000000000904fdc94e7d6d35c0f7d1ed3907e3f5dd45babdf24c099495c1d6048131857ad03876970e74f1f652bdb1f3fd8a320481cd4d0261acaeac18165018980eacfbce1bcbc092fad66adface17c198205a7ee78b6f65e1f976c7b3bb466d3d16959ff9275f0bb2f33b6879838de5960af3d9743e4f57ffcc6d3086afb2da997783a80be43507a03d2fc0d026bab9cee446b69ff462a5386c35c48a34b4148cdc1f920a1dc4acf82164ee5fef3566aa4ee8fdd5ff613711f74f108fcd45fd09d1352e72c3a80f30bb1adf5539ed8ba4d9070a01", 0xe9, 0x4000}], 0x40000, &(0x7f00000005c0)={[{@utf8}, {@shortname_winnt}, {@fat=@debug}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x108000}}, {@fowner_lt={'fowner<', r0}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, '\xa9Y\xc2\x87\xc9v!\xc5\x91OH\xbd\xc7\xaf\x14\xbd\xaa4\xd5\x9d8\x01q\xc3\xab\xd5\xaf\x00U\\\x11\xbe\xc7\xc8\r\x88\a\xea^\xe2\xb4\x86\xb3T\x01\x00\xeb%j\xe0\xf1\xb4h\xdd\xf5t\xd3\xf9\xbd)7\xbfC=%\xce\xd7He\x95\x7fQ\xbb\xbft\xd7v\x043\x11\x1b\x02\x8au\xa1\xe9_\xbfR\xad\v[Jd\",d\xf3\xbae\x0fT\x8c\xa9\xdd\x05\xab\x10\r\xfc\"}s\xb0ur\xb3\xa98%O\xe2\n\x90\xad\xf4\x10\xc7\xab\xad[\x81\xa2\'\xde\xc7\x16\'\xb8K\x9c\x80=\x8a\xa5\v5\xd9\xd5\x8e\xe4WB*\xb2\xdd\xd3\x9d\x977\x80w\x06\xa9\xa2\xc7\a\xfd\xa3\x9e\b\xa4\vc'}}, {@audit}]}) [ 1171.770228] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1171.774802] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/212/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1171.780483] loop6: detected capacity change from 0 to 64 [ 1171.782379] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1171.784812] loop6: detected capacity change from 0 to 1 05:33:54 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f0000000000)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r0, 0x12) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000002c0)={0x2, 0x4, 0x7, 0x4}) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)) capset(&(0x7f0000000380)={0x19980330, r1}, &(0x7f0000000300)={0x0, 0x40}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000001140)='n', 0x1) recvmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/142, 0x8e}], 0x2}, 0x10000) r3 = gettid() clone3(&(0x7f0000000240)={0x100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[r3], 0x1}, 0x58) [ 1171.799420] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) 05:33:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x4000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:33:55 executing program 5: sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x18, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {&(0x7f0000000080)="53595a4b414c4c45522020080000e980325132510000", 0x16}], 0x0, &(0x7f0000001600)=ANY=[]) 05:33:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1171.852195] loop5: detected capacity change from 0 to 256 [ 1171.896321] FAT-fs (loop5): invalid media value (0x00) [ 1171.897457] FAT-fs (loop5): Can't find a valid FAT filesystem 05:34:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64696f7265612e427d2d77616ade4d4ac3667de9ae152dbae75f59c0d489d7a9e02cae82d715348bd4adf6630f6a1cb99d9e70783cd716207ceccccd9a0ea75e5836005d3ee695f5663be8a882f6eb7878d8cd940e3fa4703cb39dfe7bb359147e5658ace5dc3b6e690951127d8a0e1c66de4c8cf14daf2defd356da638aca8420ab3154652f6364ff3073b5b429acf786a1133750ae1b"]) 05:34:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xa) 05:34:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x5000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:05 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1182.141687] loop5: detected capacity change from 0 to 4 [ 1182.146321] loop6: detected capacity change from 0 to 15 05:34:05 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x4, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast2}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r2 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x3, 0x4, &(0x7f0000000580)=[{&(0x7f0000000280)="130a750f4ff95ecaa75542754073795c5a26801d706408fb56e7b413bd91588f522219668b0edab101c73cb4c4f82dace748483fcb08c392fb149bd0562211848f1e8e67e17d6017fb4c49bdd0795ae290212a63f9632a341c235b9b7013e54fd73feb2033cc4ce22bae6c024e045b138165f9c2a09f118d3210ca74cc5843b32900e4c908bf3d17980c5d6c9d231c1a39e0c4e3079d4ad8177c57eb372646ba31977b8b9be3ee67836b5543909d031da45c520d9b261480fc757deb60d43a763bbdad41a03e0f0d", 0xc8}, {&(0x7f0000000380)="2406a6922470365f92a56ea9955c14cdaa16e2c157b5a8ff71932bd1193c2bf3aad4c4d21aa03f54ccf1be0f92b3a7d58c1ae70da108e2d90c6d07035e8279e1387ca73ebdff27103754a7c54cc3cf2d122e3ee9cebde01ddaad5fedab2116298b69662ae008e305b42c39b0bad1b214a56f6b89c692e372ed61bd86c1e078f08e76c28abdd60d61e409e200947fa76d0e999b780dcc316dfb6bcd1d5a62ca9a88f8bbce79faed5a36a1a79dfdc1157f2ffc8fac2bb6696568aed010035e862beb39aaf32b14", 0xc6, 0x2}, {&(0x7f0000000480)="3218f3b2f4e11fa7f66a5cae962115deef29f27ecc60a71c679821432d97006e29fb0fa31fd05edd5af2ee06527fce00ccf3bac1bb6305ac27f6387c5230289bee9661b115aae3bcbc205126778988540ebacce9033ad8fedb9f7066eb4a891feba573f6611640c13ec10d964aa57d19c17dbe56c2fb668b8d3bd0db80d19b088b0b58b4668e2a0ae0cd38361bed4655dadbe9d3c76ff46dc001cccbad6fbb63ad427ac2c2533cee3474664966d57c03c9f3f731532b2f34cc5f0507a5d4f03d8a4e400399ebd1d9b634d7083a4c574007f803c8351ab9", 0xd7}, {&(0x7f0000001180)="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", 0x1000, 0xfff}], 0x2000, &(0x7f0000000600)={[{@shortname_mixed}, {@shortname_win95}], [{@hash}]}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000640), &(0x7f0000000680)={'L+', 0x8}, 0x16, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000001140)='n', 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x2) write(r1, &(0x7f00000001c0)="1aa5b540b583f243ecaed2c15c760120639837e9d6c353", 0x17) 05:34:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x2) 05:34:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300), 0x2000000, &(0x7f0000000000)=ANY=[@ANYRES64=r2, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESOCT, @ANYBLOB="2c0023e1dbd9f71989b49b21dc517022c9b3b1205e63cd485e3735156c5e10e3fe47b03af9a67e73b22e4aa794714b5a3b1848cef8c2b6a4f06d66600f9499fa69efe5cd5ea13b7ef4b7751de4812a56a296f112805fba858e81197d76d31cb8f3892aecaae00226ca32b7c395e63b67f007a6dabac8f22681"]) [ 1182.154825] loop6: detected capacity change from 0 to 15 [ 1182.163780] ext4: Unknown parameter 'diorea.B}-wajÞMJÃf}é®-ºç_YÀԉשà' [ 1182.174103] loop1: detected capacity change from 0 to 512 [ 1182.175803] loop3: detected capacity change from 0 to 512 [ 1182.179795] loop7: detected capacity change from 0 to 512 05:34:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='R'}], 0x1) fallocate(r0, 0x3, 0x0, 0x3) 05:34:05 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(r1, &(0x7f0000000700)='./file0\x00', 0x2, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 1182.192815] loop5: detected capacity change from 0 to 4 [ 1182.200539] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1182.205542] ext4: Unknown parameter 'diorea.B}-wajÞMJÃf}é®-ºç_YÀԉשà' 05:34:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1182.214766] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1182.217351] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1182.218049] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 05:34:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x6000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xa) 05:34:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xc) [ 1182.322200] loop1: detected capacity change from 0 to 512 [ 1182.331360] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1182.333176] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1182.341411] loop3: detected capacity change from 0 to 512 [ 1182.354577] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 05:34:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xc) 05:34:15 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048001}, 0x2004c884) 05:34:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x2902, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1191.914085] device syz_tun entered promiscuous mode [ 1191.918558] loop5: detected capacity change from 0 to 256 [ 1191.923684] loop1: detected capacity change from 0 to 512 05:34:15 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x3, 0x6, @broadcast}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @multicast}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 05:34:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet6_SIOCDELRT(r2, 0x890b, &(0x7f0000000380)={@private1, @private2, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86010380}) r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890b, &(0x7f0000000380)={@private1, @private2, @loopback, 0x400, 0x0, 0x0, 0x0, 0x3, 0x86000082, r6}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendfile(r0, r3, &(0x7f00000000c0)=0x4, 0xcdd) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x12d4c2, 0x0) write$binfmt_aout(r7, &(0x7f00000004c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="b700d9842930763767a54716d3a69a7a2247a800fd54b3775b7905b1b11371555e92a4209ff3cfb730e12372ea4a91b8f5c3c728befdb976fca11562414aea068309aa55a478e548e17bde2ff57158656df80c9d5110bdd500ac78d587cdcce2e95331d1c0ec90182155cd31cc4eb70e602cab483f25a9db752966ff6744ec1b2533267c4725924f9d824002f9f471845d339492f0efa3175812f72623859c459c5aad862a9d2d2e96fff76b011a819d7871f5de7e", @ANYBLOB="7a3ce6b6e1d53d8ea67e1fbe1fdfea5b7f5488e916fc6712306284765c32ca3798e3012f8ec6e5dfff3b777bd841c4068435464cff649d3ea0d952aff51533b479d0c3d315a6b86652f0f53ddac33c2dc397b5d40e4bfd3f4da69cd27fc1f8fdfbf90b822c2a72c44b13a4ecf75e619d6adab7f17d88339d2c9e8ec973c04402e26b194df9a54d", @ANYRES16=r1, @ANYRES64=r7, @ANYRES32=r6], 0x820) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'\x00', {0x2, 0x0, @dev}}) truncate(&(0x7f0000000280)='./file2\x00', 0x1) write$P9_RREADLINK(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/303], 0x10) 05:34:15 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:34:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x7000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:15 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x18) [ 1191.930486] device syz_tun left promiscuous mode [ 1191.947181] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1191.947641] loop7: detected capacity change from 0 to 512 [ 1191.952478] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1191.954283] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1191.956383] loop3: detected capacity change from 0 to 512 [ 1191.963729] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1191.992584] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1192.098159] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:34:24 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x2c) 05:34:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000003880)={0x0, 0x0, 0x0}, 0x8048) 05:34:24 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x18) 05:34:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x9000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1201.365621] device syz_tun entered promiscuous mode 05:34:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:34:24 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x400000000000800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000000040)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f", 0x2c, 0x12000}], 0x0, &(0x7f0000001600)=ANY=[]) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00'}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @loopback}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x12d4c2, 0x0) write$binfmt_aout(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYBLOB="7a3ce6b6e1d53d8ea67e1fbe1fdfea5b7f5488e916fc6712306284765c32ca3798e3012f8ec6e5dfff3b777bd841c4068435464cff649d3ea0d952aff51533b479d0c3d315a6b86652f0f53ddac33c2dc397b5d40e4bfd3f4da69cd27fc1f8fdfbf90b", @ANYRES32], 0x820) chdir(&(0x7f0000000080)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='F', 0x1, 0x100000) ioctl$CDROMEJECT_SW(r3, 0x530f, 0x1) r4 = socket$nl_audit(0x10, 0x3, 0x9) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_audit(0x10, 0x3, 0x9) r5 = openat(r1, &(0x7f0000000100)='./file2\x00', 0xc0c2, 0x10) write$binfmt_aout(r5, &(0x7f00000004c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB, @ANYRES16=r4, @ANYRES32], 0x820) getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/255, 0xff) 05:34:24 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x3, 0x6, @broadcast}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @multicast}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 1201.373479] device syz_tun left promiscuous mode [ 1201.389629] loop1: detected capacity change from 0 to 512 [ 1201.393975] loop7: detected capacity change from 0 to 512 [ 1201.401475] loop3: detected capacity change from 0 to 512 05:34:24 executing program 6: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lchown(&(0x7f0000000240)='./file0\x00', r0, r2) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r1}], {}, [{0x8, 0x2}], {0x10, 0x3}}, 0x34, 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) 05:34:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf000000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1201.419255] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1201.421736] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1201.427415] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1201.473571] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1201.492024] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/216/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:34:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x30000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:34:24 executing program 5: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x3, &(0x7f0000001c40)=[{&(0x7f0000000940)='\\', 0x1}, {&(0x7f00000009c0)="fb", 0x1}, {&(0x7f0000000a80)="c0f2", 0x2, 0xfff}], 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x1]}, 0x8) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) [ 1201.515747] loop7: detected capacity change from 0 to 512 [ 1201.521004] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1201.527467] loop5: detected capacity change from 0 to 15 05:34:24 executing program 6: mknod$loop(&(0x7f0000000880)='./file0\x00', 0x6000, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x140) 05:34:24 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x3c) 05:34:24 executing program 0: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000001c40)=[{&(0x7f0000000a80)="c0f2", 0x2, 0xfff}], 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x3) 05:34:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1201.557231] loop5: detected capacity change from 0 to 15 [ 1201.573011] loop1: detected capacity change from 0 to 512 05:34:24 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x63) [ 1201.598009] Process accounting resumed [ 1201.610191] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1201.629743] loop7: detected capacity change from 0 to 512 [ 1201.631724] audit: type=1400 audit(1646112864.833:20): avc: denied { write } for pid=11146 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 1201.654094] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 05:34:24 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000001, 0x9, 0x734}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) 05:34:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1201.662054] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1201.669016] loop3: detected capacity change from 0 to 512 [ 1201.677822] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1201.681257] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/217/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:34:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x34000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:34 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe0000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x9) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r2, 0x400, 0xe93, 0x4}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000140)={0x7f, 0x20, 0x1f, 0x0, "3b862f75a6bc31e74433247dce3c5bfb25287c836525e2d9b13e05a432119618"}) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000180)={{r1}, "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"}) r4 = syz_mount_image$tmpfs(&(0x7f0000001180), &(0x7f00000011c0)='./file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000001200)="b91d7daf7572", 0x6, 0x6}, {&(0x7f0000001240)="d4301a0971ea53e1bcafc76cb3679fdb45b38f", 0x13, 0x3ff}, {&(0x7f0000001280)="08ffb5295288fe073bafdc94f20f18ca151315739977c1f2fb149739eb13760079d2d95a248c56afe6d81417e232e291bd4b3b0d75825870148191bf8def1ebaf886555e319e5761c6408a12f6e9527aa2914d8330babeaf8f1f905df1b99c75daa8854efb8f55824761", 0x6a, 0x9}, {&(0x7f0000001300)="ab8c6abfd58f79af50dfa30baaa7891ac2a31d0678880f0922535acd0d59cdc1951b4682641e93fea85c41db64f992beae9984335f5ac4668e02d8741fec78f93e18475909529b20761196a08116b14b7ee62c62beada2e0091e484c75376acc8e3ffd5531930908fbc91ff585f4e56df76dcde1e0e66e7eba14980254bfa4ca63f7527b581ac8a94c06108c5f42e8d0afac599ac75bd0c6fe847e4a505fc8ba75cb470d49ee46f993b7ccb66496d1f5111127144d6660c087b737e333b998780f717ec67bbd3a8cb58a39aeefee71cc12914bb58c99646e9d04adf7f65586d2680092bac7", 0xe5, 0x6}, {&(0x7f0000001400)="28e94f1bba2ec16b", 0x8, 0x10001}, {&(0x7f0000001440)="7e32e1dbe52a2c544c41352c06b30e0bef3c90e87ca17bf4cffcc62f036c0dd77b4a2a524652ac5bc6f8d8296e5d0950db553e0151e7d1fd44cb3f813b463f610d2c59e98b164151ca60e9c8420f967d92be03e0f779192131e3912dcee2f49ff289b35457ee299ab11963069e5085102d885b88991b0caa5ab0b0d5f6af1562941664bb5676adb8cdff64d050115e5b4f4f06cb0be83a5dc50c4ac710b96d333f82eb42fcbd6f2686bb3b47f0220d6a44e0a4851fff7e6d44fd7b3d54a009e16a6850c6dd50661a0683dd6ffc2a4a2b698a253b2246aee0842e25e09646e9755ba1d96cedd7ff446ee8b4ffe8a356b0605e868892", 0xf5, 0x2}, {&(0x7f0000001540)="f8022621f3ff63302dc8392cf1d99dd749fd6633f5f804bb3509b78303321a4944e9e5f19cac87ccf5f124d464e37e58ee915b2b9173d17fb077f103bc8d38623b65475bca7de68c8482a28fadd3ebd0de2c00dbd6e7d5df3886a697d311c18753ea2ccd5078698f4bb64ea89ae03371d1d98c9c290c4c56715d67b2aabb3bb6616b5ededdee1e76ce1c802a3d58", 0x8e, 0xb6e}], 0x29, &(0x7f00000016c0)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x30, 0x74, 0x36, 0x78, 0x25, 0x74, 0x6d]}}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x2f, 0x1c, 0x30, 0x30, 0x30, 0x3a, 0x30]}}}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x36, 0x25, 0x65, 0x5e, 0x35, 0x30, 0x31]}}, {@huge_within_size}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x6d, 0x67, 0x65, 0x78, 0x2d, 0x70, 0x0, 0x30]}}, {@gid}], [{@dont_hash}, {@subj_user={'subj_user', 0x3d, '\x81\''}}, {@obj_role}, {@subj_type={'subj_type', 0x3d, '/dev/sr0\x00'}}, {@euid_lt={'euid<', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@seclabel}]}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000001800)=0x3) r5 = syz_open_dev$mouse(&(0x7f0000001840), 0x10001, 0x81100) ioctl$CDROMREADAUDIO(r5, 0x530e, &(0x7f0000001880)={@msf={0x9, 0xfe, 0x7f}, 0x1, 0x0, 0xffffffffffffffff}) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f00000018c0)='net/anycast6\x00') pwritev(r4, &(0x7f0000001d40)=[{&(0x7f0000001900)="63aa144dc4cd309908ff8f1f8bc22722eef473abba142b93b7344277fd4bee558e03665ace59d6fff805c9fa63d6f3f58ce55e57e4ae496e4e4436ae2416517cd75b8a9d38961da1f3514e0de1067b06207a6591d12642afeec5bd5c1c236a215d7f59589aaaf2aa29bce8dc09", 0x6d}, {&(0x7f0000001980)="7fea6c6833753cd6acef16eeeba5ecd269265d96e90e38ed6f252d240d2897feea49a165812f0f1665de871c7359b6c32cfb89cf17771272f8c4c1e7df25f35283b0205393c991ad56d7559b100024b9fec8380a427bb8d20f0a9a2174bce2e520105bc585b71aa874f20030c697e24c", 0x70}, {&(0x7f0000001a00)="320908112d75d6ba19afb129ed4ebaa30c933c7366743ce6d52002a3fce42acaef7a3959ee50b5294aa4e972e1cece09f22ab3eca768257fba5ce41b3539c00982a10ed928d3410a4af331d955ff5434b22d17e7", 0x54}, {&(0x7f0000001a80)="f655f449584e533d20e13c6fae1bddadc053778bdaab0b14f3d0724906002469815f842dffc0636aa06358aa860043adf50ae6a2615c295cfe6429ce980f39c65bb285371f0f61a29098c65fc6c29d358e7104208d26509b1a130f04e2", 0x5d}, {&(0x7f0000001b00)="c23724d5f570599ab15f576a41856d", 0xf}, {&(0x7f0000001b40)="a925ba0bd2592da99c867e89acf44936a56f0d97d67688f4b6fd88aac4015512d3e381a7c0e451", 0x27}, {&(0x7f0000001b80)="588ae47a498a96e3ae2a60649e8b716bef30f663748049b37adf7056e2d340c1cbcc37d9b2acf2b8f0f127b1b1c016749c5a973be7047a8112dbd9c3dbd2d6cd98ec986e6e57f527cd1df5388a422646a35c06083f44b1d9bfaf8890f32abfef4a2a3c551daab2592ca9cd3e98f7bc04416d8d3de418c57f5ca98ca68e4defd54e06dc75a8ee8aa2f83d562061b89da3e30e00b4880d21ac50eeb5d6165b78833e3d348524f356", 0xa7}, {&(0x7f0000001c40)="5f8fb6cdbdffcd911402c1bf88782dabf5bffa75460fcd1406d3e4b387559c6481db3953aa2ca6d6db0b1da33e9fdc16eabe2b828599192f4a2b04114b1447178b2cb2c8548e30a74695d053db88df8c8242debc69f2d33599dbf041b8bfb6eace1d7b3af7f695c7b0129e57b32ee2987401c920bb8081540e7e80e8daff76a7dbf926f94a5334c390f9c191d2e60a73a148044589a721f331ecd7f8049e3b10a412ce1e4d8fa0a7f7338fe214d70ded2d51fd10f940ef174f063906db93267870dcc2fd33d01dc000f76fcd5cdc467b64714b2b33306bb6a97413041b697b41d45696098748c49ebc06c04dd7fc84c6", 0xf0}], 0x8, 0x3, 0x58a80bd1) write(r5, &(0x7f0000001dc0)="ac127f3ed01824302af7459342e4e4a5f5dfef0b58b608e0c781e916a136e4f52baac2c6275b3e6200a87975abac9db02dcb3f5d6ba2d13d603f808b22832d0c995ddd4036ebb3ad7070748a90db96ec9d69", 0x52) syz_genetlink_get_family_id$tipc(&(0x7f0000001e40), r7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000001e80)={{0x1, 0x1, 0x18, r5, {r1}}, './file0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x1) 05:34:34 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x300) 05:34:34 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:34:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7a360674720000733466642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',mmap,posixacl,version=9p2000.u,\x00']) 05:34:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5b800, 0x2, &(0x7f0000000300)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000000c0)={[{@overriderock}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101c00, 0x1) lseek(r0, 0x1000, 0x0) [ 1210.967543] loop3: detected capacity change from 0 to 512 [ 1210.971137] loop7: detected capacity change from 0 to 512 05:34:34 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x63) 05:34:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x9effffff, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1210.993015] loop1: detected capacity change from 0 to 512 [ 1211.005312] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1211.017362] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1211.018095] loop5: detected capacity change from 0 to 256 [ 1211.021234] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/218/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:34:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xa5010000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae", 0x1}], 0x1, 0x7ffffff, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x4, 0x8, 0x5}) fallocate(r0, 0x3, 0x0, 0x3) [ 1211.068643] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:34:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x400300, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1211.099663] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 05:34:34 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x500) 05:34:34 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ftruncate(r0, 0x3f) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)='/usr/sbin/ntpd\x00', 0xf, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x80, 0x4, &(0x7f0000001280)=[{&(0x7f0000000180)="8c07b783e9", 0x5, 0x100000001}, {&(0x7f00000001c0)="4beec1cfd64c56e45817c02c45a7da00248d582cd4f6629adba38db123b2f15b36bf166ed10072a3fe210200fa5da9e22951675cf5c9953096a2103f87e52bb8e2d98f1bf38a448278b6297fc1e5734f1aae889a96c13d2bfbe6f5b76ffd72a67239b3386ccbdf24357c423fee5bb9416c32d966e31a7137b1e1510e", 0x7c, 0x200000000000}, {&(0x7f0000000240)="68245917b318d0e74ad1bc250b48d17c9ccc204c60e5066355", 0x19, 0x1ff}, {&(0x7f00000013c0)="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", 0x1000, 0x401}], 0x2000040, &(0x7f0000001300)={[{@dots}, {@nodots}, {@nodots}, {@nodots}], [{@fowner_gt={'fowner>', 0xee01}}, {@appraise}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x34, 0x61, 0x39, 0x32, 0x61, 0x62, 0x30], 0x2d, [0x65, 0x31, 0x36, 0x5c], 0x2d, [0x36, 0x65, 0x64, 0x62], 0x2d, [0x36, 0x38, 0x65, 0x61], 0x2d, [0x37, 0x30, 0x31, 0x31, 0x39, 0x38, 0x65, 0x61]}}}]}) [ 1211.115912] loop3: detected capacity change from 0 to 512 [ 1211.143991] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 05:34:34 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1211.153104] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/219/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1211.195936] loop5: detected capacity change from 0 to 256 05:34:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c", 0x21, 0x4e1}, {&(0x7f0000000180)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="00000000000000000000000000000008000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001", 0x59, 0x8c60}], 0x0, &(0x7f0000000040)={[], [{@fsmagic={'fsmagic', 0x3d, 0x9}}]}) [ 1211.240660] loop7: detected capacity change from 0 to 512 [ 1211.270285] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 05:34:43 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000db", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:34:43 executing program 6: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x30, 0x0, "1011a0f43c11e86a574d766a1efd9908dc1c90f8fe673d0908cfc77225c692dd6bf732e61aee79338afe49c997640ced87bf14b3f8e2a6d3e16f781eca700764f98d8da9770fc49e9847cee080999f6d"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0xc825, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3f}}, 0x0, 0x0, 0x0, 0x0, "146976cb538f0ac2bdc7cce9987b499b7640615a46b47ec5bac700000000000000df8ee9168816767bf98aec6d90baf94ac765d2e245ec4c20c107f4a43d09c35ba25e531d6007de5efe70856cffb5cd"}, 0xd8) r0 = socket$netlink(0x10, 0x3, 0xf) listen(r0, 0x20) listen(0xffffffffffffffff, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x3f, 0x0, "2d2b29f148803297e2c23876885750648cb9e9318a9bac16185b908b372553ea2f942b4c613ef644a127f5733159a2b61334185eb18259802142bd9e4e9d01702eec026ed4fef1400f4902a759ff2191"}, 0xd8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000240)={0x0, 'vlan1\x00', {0x3}, 0xfff}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x4a, 0xffffffff, 0x20, @empty, @local, 0x10, 0x20, 0xf6, 0x3}}) 05:34:43 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x300) 05:34:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf0ffff, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf0ffffff, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:43 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x600) 05:34:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000200)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "ff6b40", 0x34, 0x11, 0x0, @private0, @local, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}], {0x0, 0x0, 0x2c, 0x0, @opaque="dbc047e2c61d4985ce3085f63484ebb71d0f3cafef48d632ff7556c3627839f8d6386655"}}}}}}, 0x0) 05:34:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x5a30c2, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r1, r1, 0x0, 0x100000) [ 1220.639626] loop7: detected capacity change from 0 to 512 [ 1220.647327] loop3: detected capacity change from 0 to 512 [ 1220.651823] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 05:34:43 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0xc88a03, 0x0) faccessat2(r0, &(0x7f00000001c0)='\x00', 0x2, 0x1100) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x40b01, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x3, 0x1}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$CDROMREADAUDIO(r1, 0x530e, &(0x7f0000000040)={@lba, 0x2, 0x1, &(0x7f0000000000)=""/1}) [ 1220.669003] loop1: detected capacity change from 0 to 512 [ 1220.676197] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1220.678264] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/220/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:34:43 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e7e3d66642c7266646efd3d", @ANYRESHEX=r0, @ANYBLOB="74516680000000", @ANYRESHEX=r1, @ANYBLOB="2c63616368653d6d6d61702c7375626a5f747970653d2c736d61636b6673686174656374696f2c6f626a5f747970653d3970002c00bcc8de8c022b2678a3bd42bccf3259f30616aa0818ebccc1c2e800f2a55fdee464fa7cd2bab223016e9673b33c8130b459645716e6f5e402c5118c83720454671dc0dae063eeab8e383accb4857385bb6f77fa0d3bd8ade21f38712e1ab6faac009762b5040150f08077027e8e732a1259fdf49e3dc85d589e97bc2afe82c416af79eaf4c6251fc57b8ea5eb7e5af82ba539188a0bc052ea8a9e9e652e3aed65648aa656c2ef3c4aa97b272bd022dd640626df46d4caa5f3ade9831ca8d49d759b6c6045610b654e7fd734a7114175e1401f0b0704d157f6b8377dfba87ceaef71b2b47a918d7f5103799f"]) 05:34:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x1000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:43 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1220.707016] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:34:43 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x700) [ 1220.726245] loop7: detected capacity change from 0 to 512 [ 1220.728435] debugfs: File 'dropped' in directory 'sr0' already present! [ 1220.730175] debugfs: File 'msg' in directory 'sr0' already present! 05:34:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xfffff000, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1220.735068] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1220.758763] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/207/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:34:43 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x500) [ 1220.796174] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1220.816055] EXT4-fs (loop7): get root inode failed [ 1220.816607] EXT4-fs (loop7): mount failed 05:34:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) recvmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/232, 0xe8}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000280)=""/121, 0x79}], 0x8, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x20121) pwrite64(r3, &(0x7f00000017c0)="ccc3df2d9b6044f361d9dd8a7ec8993d1b2b6f12e7047d96e3503ac86133a17dabc8f6c7b7cba197abb283c246b432b52c4805653df32311095ff964f141882ce265ffa1e57ca34990330cd07a95b8fe8f220d8d309572d53d2d831eccf6bfee2d8535c80c0e68bdb54faa508bd16e95f54a51f22d6e8af6c975ab6da601aa785d670e93ae47646a997b78dfd04dc4669195fc8a7e2a25e29c", 0x99, 0xfffffffffffffffa) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r4, 0x3, 0x3, 0x8000) 05:34:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x2000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1220.848970] loop3: detected capacity change from 0 to 512 [ 1220.864126] debugfs: File 'dropped' in directory 'sr0' already present! [ 1220.864946] debugfs: File 'msg' in directory 'sr0' already present! 05:34:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xffffff7f, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:44 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1220.898039] loop1: detected capacity change from 0 to 512 [ 1220.901276] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1220.907687] loop7: detected capacity change from 0 to 512 [ 1220.910995] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/221/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1220.928456] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1220.931269] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1220.932681] EXT4-fs (loop7): get root inode failed [ 1220.933224] EXT4-fs (loop7): mount failed [ 1220.939268] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1220.949703] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/208/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:34:54 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x500) 05:34:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="be04691949c92c5b37d5b5a4ef7c66e929ee5af5c4bc2550cc38f91c0dc3a8051bcbb113064c7d923b16fcad00000000000000000000f055c41b22f23e75ba45dd86b72b420a5048d179ccdce8a1ee1c6501d218014e94edaea3704d33cb56b48646a0bac156057ec9e8dee792829f6f074ee38a1263cfba3db3c9dd05bac738b79ad6ee1e107367a4adee978c4f8b4a006f42c83104"]}) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={r1, r2, r3}, 0xc) 05:34:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x900) 05:34:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xffffff9e, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x3000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:34:54 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:34:54 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x600) [ 1231.054902] loop3: detected capacity change from 0 to 512 [ 1231.064653] loop7: detected capacity change from 0 to 512 [ 1231.068117] loop5: detected capacity change from 0 to 512 [ 1231.068319] loop1: detected capacity change from 0 to 512 05:34:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000004980), 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x81, @remote}, 0x1c) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x101, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r0, 0x0, r2) sendmmsg$inet6(r3, &(0x7f0000000a80)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @rand_addr=' \x01\x00', 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000d40)="81d4026f07cf76a70eae741d3f7a3ce68d61379f3dcca52eb40298f1d5570c94cbfe8d316d8c8e80e2145c83bc3fbeb32a3e3223ce2fc697b1da024d5973376800e64efe6e3c9d5ea08e195d15f01608cae7ae70336c01800572b5f1c6f2681c388475ce1c0479c946f34b3204c40e520b7223b2e30626810604c598a4f0691529cc7ce4f17959530620003aedd9b29a917cb6a25714e0782948ddfdf168b4306c08819494fd87459ba85f75a7e1cebcf0ba35715364e31ecf8d1507c3bc3cd596c699", 0xc3}, {&(0x7f00000000c0)="b14cfe80666b76b84090febc4b3677", 0xf}], 0x2, &(0x7f0000000140)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x462}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x3b}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000e80)="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", 0x1c6}, {&(0x7f0000000400)="72823a46817bc6eb8753113184b34dc4b2a820bd98ab7efa38fa91bd30023294623b15364d1305575d6c3aa0000c8aadd2a6308e12eaa3606a99b97aba391b65a5349f21f6fe444485860bbc75cfcd93253abad423f9f9f5e4823c67e400000000b0fbf269c298492e4c5e8b1730854c8708a63fb38c629c", 0x78}, {&(0x7f0000000480)}, {0x0}, {&(0x7f0000000600)="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", 0x11e}], 0x5, &(0x7f0000000c80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x88, 0x3, '\x00', [@hao={0xc9, 0x10, @private0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hoplimit={{0x14}}], 0x88}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) [ 1231.102681] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 1231.103014] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1231.107260] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1231.109456] EXT4-fs error (device loop5): ext4_lookup:1787: inode #2: comm syz-executor.5: deleted inode referenced: 12 05:34:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xfffffff0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:34:54 executing program 6: r0 = gettid() process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000001cc0)=""/81, 0x51}], 0x2, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/44, 0x2c}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/114, 0x72}, {&(0x7f00000016c0)=""/124, 0x7c}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/73, 0x49}], 0x8, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000001940)=""/43, 0x2b}, {&(0x7f0000001980)=""/117, 0x75}], 0x4, &(0x7f0000001a40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}, 0x3) sched_getparam(r0, &(0x7f00000001c0)) fork() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x122) recvmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000040), 0x6e, &(0x7f0000000100)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/60, 0x3c}], 0x2, &(0x7f0000000140)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002100) [ 1231.115464] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1231.119140] EXT4-fs error (device loop5): ext4_readdir:258: inode #2: block 6: comm syz-executor.5: path /syzkaller-testdir572702023/syzkaller.iU4r1j/197/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1231.119548] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/222/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1231.132045] EXT4-fs (loop7): get root inode failed [ 1231.133270] EXT4-fs (loop7): mount failed [ 1231.143248] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1231.159788] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/209/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:34:54 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x531081, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x84000040) inotify_add_watch(r1, &(0x7f00000021c0)='./file0\x00', 0x2) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000001140)='n', 0x1) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x273) fchmodat(r2, &(0x7f00000000c0)='./file1\x00', 0x68) 05:35:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x700) 05:35:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x4000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xfffffff0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:05 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000001140)='n', 0x1) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x101) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x28300) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000134c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000013500)={0x4, 0x40, 0x1, 'queue1\x00', 0x200}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000140)={0x800000, 0x9, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000013340)={0x7, 0x81, 0x4, 0x4, 0x101, 0x8001}) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0x40a85321, &(0x7f0000000140)) sendfile(r6, r0, &(0x7f0000013480)=0x3, 0xa5) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000013440)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0x40a85321, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0x40a85321, &(0x7f00000133c0)={0x3, 0x0, 0x9, 0xbb4f}) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f00000135c0)=ANY=[@ANYBLOB="c70c000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000001c0)={0x2, 0x5, 0x0, 'queue1\x00', 0x200}) 05:35:05 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000f40)=""/4096, 0x1000) sendfile(r2, r0, 0x0, 0x10001) 05:35:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0xffffffff, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xa00) [ 1242.422678] loop1: detected capacity change from 0 to 512 [ 1242.425175] loop7: detected capacity change from 0 to 512 [ 1242.426638] loop3: detected capacity change from 0 to 512 [ 1242.447616] EXT4-fs (loop7): invalid first ino: 0 [ 1242.459111] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1242.460127] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1242.462173] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1242.467388] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/210/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:35:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x5000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1242.482905] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/223/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1242.486337] Process accounting paused 05:35:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff37, 0x0, 0x12, 0xc, 0x0, "23c2d80353e2f6a33c3e59015505ac0d65bc8b584c0564cf1252925367d826dee4aed502dc498a3d5c028f7b69f143afd05a4631a6ae553f096dd6e8a33af795", "970da5fd2a5ca37306ba38b5bc51fbc98a6fdf16294e20401cf1632175cc9150dad985aa02040d9d566fd3881b67dd89a5da4c3da629ed5abc60dce05e0c79f8", "367043bc1c4a0680996102355937587a7b0008000000000000035f223600", [0x1a5, 0x1]}) ioctl$IOC_PR_REGISTER(r0, 0x127c, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0xffffffff, 0x12, 0x9, 0x18, "0c085ee0d43737c7cce643311ec9d0b00b3e0eb0fd5250c5cd319444c5638d84f87683c5b18016b00b3a518f9239394dfd4370da74470a7db67281a92b689c2b", "f0f8f1a18f98bc2c801089c9c49ed0283be50f8eafce21d32f972cf2a96eed7d", [0x7]}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000240), 0x6e, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000001440)=""/243, 0xf3}, {&(0x7f0000001540)=""/138, 0x8a}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="80b87ec9"], 0x38}, 0x3) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') write$P9_RFLUSH(r5, 0x0, 0x0) r6 = syz_io_uring_complete(0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0x40a85321, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000000040)={0x1}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) 05:35:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffed}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)="99", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000001140)='n', 0x1) openat(r3, &(0x7f0000000040)='./file1\x00', 0x1, 0x100) 05:35:05 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:05 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000001cc0)=""/81, 0x51}], 0x2, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/44, 0x2c}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/114, 0x72}, {&(0x7f00000016c0)=""/124, 0x7c}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/73, 0x49}], 0x8, 0x0) fork() r1 = fork() r2 = socket$unix(0x1, 0x7, 0x0) recvmsg$unix(r2, &(0x7f0000003100)={&(0x7f0000002e00), 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/100, 0x64}, {&(0x7f0000002f00)=""/26, 0x1a}], 0x2, &(0x7f0000003140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x178}, 0x10100) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0)) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000100)=""/47, 0x2f}], 0x2, &(0x7f0000001b40)=[{&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000180)}, {&(0x7f0000001940)=""/223, 0xdf}, {&(0x7f0000001a40)=""/87, 0x57}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/109, 0x6d}, {&(0x7f00000001c0)=""/35, 0x23}], 0x8, 0x0) 05:35:05 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x900) [ 1242.593167] loop6: detected capacity change from 0 to 255 [ 1242.604175] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:35:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x6000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1242.625498] syz-executor.6: attempt to access beyond end of device [ 1242.625498] loop6: rw=34817, want=256, limit=255 05:35:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xb00) [ 1242.661136] loop7: detected capacity change from 0 to 512 [ 1242.690901] EXT4-fs (loop7): invalid first ino: 0 [ 1242.721509] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1252.632101] loop3: detected capacity change from 0 to 512 05:35:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000540)=[r2], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@resuid={'resuid', 0x3d, r1}}]}) setxattr$security_capability(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0x1000, 0x1768}]}, 0xc, 0x1) 05:35:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xc00) 05:35:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x7000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x2, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x5000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:15 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:15 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xa00) 05:35:15 executing program 5: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000980), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) [ 1252.668612] loop7: detected capacity change from 0 to 512 [ 1252.671131] EXT4-fs (loop7): invalid first ino: 0 05:35:15 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8118, 0x2, &(0x7f0000001100)=[{&(0x7f00000000c0)="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", 0x1000, 0x5}, {&(0x7f00000010c0)="4fde64fce7b35738b2282925f83bda8f9727cdb26855abcc7f67c7f4dd4a571042d932e3", 0x24, 0x3}], 0x8000, &(0x7f0000001140)={[{':*-'}, {','}], [{@measure}, {@fsname={'fsname', 0x3d, 'j]'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000001180)={0xef1, 0x1f, 0x9, 0x7, 0x7d4, 0x957}) [ 1252.688722] loop1: detected capacity change from 0 to 512 [ 1252.698362] EXT4-fs: Invalid uid value -1 [ 1252.702099] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1252.703816] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/225/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:35:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x9000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:15 executing program 6: openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000}, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0x0) [ 1252.733126] EXT4-fs: Invalid uid value -1 [ 1252.735080] loop5: detected capacity change from 0 to 64 [ 1252.736191] nfs: Unknown parameter ':*-' [ 1252.741603] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 05:35:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x3, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1252.745736] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1252.749169] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/212/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1252.755786] loop5: detected capacity change from 0 to 64 05:35:15 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1252.763474] nfs: Unknown parameter ':*-' 05:35:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xd00) 05:35:15 executing program 0: futex(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2) 05:35:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000140)=0x3, 0x4) r2 = dup(r0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000003480)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, 0x1c, 0x0}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@rc={0x1f, @any, 0x83}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="86b4215dafdf75d3bf8487a9cb", 0xd}, {&(0x7f0000000180)="20807926c0b1ec7405ff3b0b5c8d2057d32d65417f4352478e3319304497e8c2e85aa411e129cb720dd99570bfb22c2166847e88bd5349fe1f471fecf2c8ace9567469a15d014f81dcebc86c72a59d140e1c15d439143e1c59b45cd3b9c5564519c102963660", 0x66}, {&(0x7f0000000200)}, {&(0x7f0000000240)="cba8b636f017aa97b981bd2eed4344fd99e00754f560c3f5e816c0a7fa259d5e1e7225d7e2835fcc6339632221dd49f6688ae1fd28d7645c3e011d5d72b1c7e38e0bc753b761eb63d9ebef1fa004cdac78d91eea89f08e37b1e6a7536a87833000bedae2dea51a8d481ec0121f7349b4481c3cbc8d6a9ee4d616966f3594b4b702b687a4ac495d264244af94b851520890fba5f09f1f686af6df4e82685dc3412474c943c9efd762b429f60a95b4c4794bf0c6c886c3e935a4b0bac55b3644d412b3c722c4b413b81263647013bb4d900600be99130edf5cb038a35b1b2751aea0bf4e54a60d08223b5e84d84272fb5bad72ce2f", 0xf4}, {&(0x7f0000000340)="762043ae0f864bd39699daeb971d91be1dac3ec9d0fb008605814a2a56dd169254934e1d526336a2301e86edecf4cd1998e82ca0c11e3825a40451e395fb551549f2b92b3fe36a07f72759749a31a04911111d0bad041171829c6bb0349b3d0353d1b3b4a939aba193c0ce70b0ab2f4bded616777a39ec14cd55be", 0x7b}, {&(0x7f00000003c0)="a4b46515bd6c9fb1992d0dc46c65", 0xe}], 0x6, &(0x7f0000000480)=[{0xe8, 0x11, 0x1000, "e1a2ea2698c833f8381782997b712c2fa4bf8d48203bcbb032c05fd4bb74abde6009ea97e67c74594de670fea14ee173b45407c313d4cb3213ac22774be5479f000a5fb81bfdfb505c75159b8def8f4a0d454d346c8e3b260b62dfa2d11d56b7256fd41f33c9d328d289d87d7e57e9cdcaa15db461fbb9728a3c429f7c172d819dd3f1c2a29f4678b0d6a9907146b8ad6b90da5c9e50a8dc4c3d99832395f8ca7043615e6e769938ae7dace6a5974aa165f2b210294e5d30d684f3403dc0bc7e9e8d5c34377f724b731d33ab053c2a52a2a1"}, {0xd8, 0x114, 0x4c04, "2266116e2534f496be71a0d74b33407b95393f6d71179e78e08e7dfa8f9598a66a8d1b638002e4e526facc43493aa553259804d68971b42317d91c4f46f34a4b192eb01b80d12273039c48e305bc3386c13eae04242f9a346b6c5abab2e96b1d2f42bfa6a7e9eb61a14941d62f4d9bcf43ad53bddf5d41abe514c668a31eeb343bac64b69e626d8aa974c0a3e3f59120faef5eac82e8f2ca32683e9df6c947af95506546ea05ac7338e67287748ecbf5a36287057ab502abe9c392f721774676477f9fbab94f89"}], 0x1c0}}], 0x1, 0x1001) [ 1252.799259] loop7: detected capacity change from 0 to 512 05:35:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf000000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1252.809776] loop3: detected capacity change from 0 to 512 [ 1252.833058] EXT4-fs (loop7): unsupported inode size: 0 [ 1252.834333] EXT4-fs (loop7): blocksize: 4096 05:35:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_io_uring_setup(0x400000, &(0x7f0000000000)={0x0, 0xbf28, 0x0, 0x0, 0x39e}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r3) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r4, &(0x7f0000001140)='n', 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'veth1\x00'}) [ 1252.855231] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 05:35:16 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xb00) [ 1252.865147] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/226/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1252.917704] loop1: detected capacity change from 0 to 512 [ 1252.933661] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1252.937029] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1252.940788] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/213/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:35:24 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xc00) 05:35:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040c00) r1 = clone3(&(0x7f0000000340)={0x80040000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x5}, &(0x7f00000001c0)=""/212, 0xd4, &(0x7f00000002c0)=""/35, &(0x7f0000000300)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) pwrite64(r2, &(0x7f0000000400)="6c88d177640dc331ea9f9e65cab6857d44e750442120135bef7ec19cadd5eab12d0eb6e496219411ccf80ffc3306368a46189e0ff25db553725f3a6f64a478c36448d15d068bb6bce4b846c1e69263509c787c4972b6c6da9973d85b394babff0e2caa78c338b13e0b776d1d5d7cae046a86e019d964a5ba67001715c50e1a1a1767e12df23b5df7c59ebfb5e561ce9b4bbb2e0944a6a24f183118ce23e6a56ef74be8235db5bb51023235e865ba1990ffc288a4c5609bd79259cc719134c4c14281c1d25288231f1f41eee110f7e093ff63ecff2be067e2b321fa4f790480d99dfae537ed6edf3a52f599aa", 0xec, 0x10000) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0x40a85321, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000500)) r4 = syz_open_procfs(r1, &(0x7f00000003c0)='attr\x00') ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000080)) 05:35:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0xcb2, &(0x7f0000000040)='lo\x00', 0x7, 0xfffffffffffffff9, 0xcae8}) syz_io_uring_setup(0x1a1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xf5}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000006c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0x40305839, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000000fddda7a4adff18000000000000002b0000000000000000d01c355dee38172915057acfd175ffffff7f000000004c5ca6fc2ec88f40fadf98cec5fcf1721e60792807251dc918def10544f99d48777740402a11eedb36b79055c39213aae0e352b78b11b3ffd3"]) r4 = io_uring_setup(0x2d62, &(0x7f0000001100)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r3, 0x200020, {0x0, r0}, 0x9, 0x4, 0x1, {0x0, r5, r0}}, 0x80000001) [ 1261.199283] loop1: detected capacity change from 0 to 512 [ 1261.213477] loop7: detected capacity change from 0 to 512 05:35:24 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xe00) 05:35:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x4, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:24 executing program 6: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/dns_resolver', 0x2002, 0x1b7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) ioctl$HIDIOCGUSAGE(r0, 0xc018480b, &(0x7f0000000040)={0x1, 0x3, 0x7fff, 0x9, 0x8, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') lseek(r1, 0x0, 0x1) 05:35:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x29020000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1261.229173] EXT4-fs (loop7): unsupported inode size: 0 [ 1261.230592] EXT4-fs (loop7): blocksize: 4096 [ 1261.231814] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1261.237670] loop3: detected capacity change from 0 to 512 [ 1261.250677] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1261.260437] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1261.270251] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/214/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 [ 1261.272263] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/227/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:35:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x5, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1273.092874] loop1: detected capacity change from 0 to 512 [ 1273.093744] loop7: detected capacity change from 0 to 512 [ 1273.105096] EXT4-fs (loop7): unsupported inode size: 0 [ 1273.105711] EXT4-fs (loop7): blocksize: 4096 05:35:36 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xd00) 05:35:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x6, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:36 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x74, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x160) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:tzdata_exec_t:s0\x00', 0x23, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x300000, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="c6a5a833f69c75d53aa74f721f2b974281de3e877168c8c39e0652a61385bdbb5cb48cc97ff026399e8a824e7e661fb85350ae21c51e10e7c031c08179efae6a9a22ce9019785d68f737e808a733a419741759aea2", 0x66, 0x8040000) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 05:35:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0xe01) 05:35:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="200000004000000003000000320000000f000000000000090200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001461db44d6e8a858e26231895", 0x66, 0x400}], 0x0, &(0x7f0000013800)=ANY=[]) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x1000, &(0x7f0000000140)='ext4\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4) 05:35:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r0, 0x4b2f) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x3f, 0xfff, 0xce2d}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x5, r1, 0x8}) [ 1273.113536] loop3: detected capacity change from 0 to 512 05:35:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1273.158174] Process accounting resumed 05:35:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x208051, &(0x7f00000001c0)={[], [{@hash}, {@dont_appraise}, {@uid_gt={'uid>', 0xee00}}, {@measure}, {@smackfsdef}, {@pcr={'pcr', 0x3d, 0x27}}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) [ 1273.167327] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1273.170431] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1273.171380] loop7: detected capacity change from 0 to 512 [ 1273.180205] EXT4-fs (loop7): unsupported inode size: 0 [ 1273.181012] EXT4-fs (loop7): blocksize: 4096 [ 1273.186570] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/228/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1273.191430] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1273.209777] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/215/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:35:36 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) 05:35:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xfffff000, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x7, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1002) 05:35:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:36 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xe00) [ 1273.329025] loop3: detected capacity change from 0 to 512 05:35:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)=0x28) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000140)) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x7, 0x4007, @fd=r4, 0x7e, 0x0, 0x0, 0x1c, 0x1, {0x2}}, 0x4a0) 05:35:36 executing program 0: set_mempolicy(0x2, 0x0, 0x5) set_mempolicy(0x0, 0x0, 0x200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d667363616368652c00655d14084a60bdfb835b7e0bda10acd54a52ad9c6386afa6b478cc30cf502eae72e16acb782f4ff5b42e84430153e8e1006c23a86f5bf80516f1e0297a82adb553bb3567c5e3d9a9bca221ea775f3f530788b0547d3f63741c0984733407305f8618a931c092af84c768210c535042e8a63df46c82cb897d9468e13aa2f96c09d6f1569f23644dbaeb199b76a839b34f91e984b6e623d24db3"]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) io_submit(0x0, 0x6, &(0x7f0000000f40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r3, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000bc0)="6f433682cc41b9c056b26b27b497da5dee615ba4b5a098f54e006412907a8303c5ee37fee2b435bf4fa70b1dab787050ea80b804beb1d665d0fa2e5061936a7de482563884b688d0e745f75fb6f594719cd9b306b18f7c943f21d79dac510426f95462969e9c8deb252ae1cadcbd1250aa753996e9063bdfd1882ddbcab94bd85f8b46609084a298147ff815c834a9c01158d8bddf13f43ed05df746fd2dc960894aced4200bf8500424d524370f40", 0xaf, 0x3, 0x0, 0x3}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x55, r2, &(0x7f0000000cc0)="5fa95cf8aae19fa8907f6604ba11d74a007872fbd7e5654befe3a620d83c35adcbbb9289edba837ab0158ff07ab3267127e844783afe5f90d2027892d413f70c7c3d5da1bb479d37050f7b74372ed061d4d544dcf53601e96ae748bb7251219944e8", 0x62, 0x4, 0x0, 0x3}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000d80)="f584fdf464278fb0500ed61cfc9495ae1cdec858d6520798082d366833c2d4f5c7a848b418b327e02f1eaecdf8c5f325d287c01951b0b00e88ba085611355678de8ae7c5abd476a6", 0x48, 0xaaf5, 0x0, 0x2, r3}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x5, 0x1f, 0xffffffffffffffff, &(0x7f0000000e40)="7c2a61da758578db87aebabf73a79f69e1dca83fb27abc3b36262a7135db9731de6979ef751aa06fc5b2e0521f11f0e57816aaab568a620b3e84807fcf97d63aeb97dad5d9fb7a07ab0056bfe7f25aa9385e5e50a7fbbb9b6996f3a1e243eefe6513654b11cc306e644bd93516cb7b2415c281f86206729f427a1c03f9ab8b7244fe89e7b4e9e8d8dffd373eb4d25c74040e73e768792a37ce5af3a15acdaddd54c75287fcc88a5cdb29e7c0731b46f2aa35c41a445939368215", 0xba, 0x400, 0x0, 0x3, r3}]) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) lseek(0xffffffffffffffff, 0x0, 0x0) [ 1273.397742] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1273.410899] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/229/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:35:47 executing program 0: set_mempolicy(0x2, 0x0, 0x5) set_mempolicy(0x0, 0x0, 0x200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d667363616368652c00655d14084a60bdfb835b7e0bda10acd54a52ad9c6386afa6b478cc30cf502eae72e16acb782f4ff5b42e84430153e8e1006c23a86f5bf80516f1e0297a82adb553bb3567c5e3d9a9bca221ea775f3f530788b0547d3f63741c0984733407305f8618a931c092af84c768210c535042e8a63df46c82cb897d9468e13aa2f96c09d6f1569f23644dbaeb199b76a839b34f91e984b6e623d24db3"]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) io_submit(0x0, 0x6, &(0x7f0000000f40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r3, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000bc0)="6f433682cc41b9c056b26b27b497da5dee615ba4b5a098f54e006412907a8303c5ee37fee2b435bf4fa70b1dab787050ea80b804beb1d665d0fa2e5061936a7de482563884b688d0e745f75fb6f594719cd9b306b18f7c943f21d79dac510426f95462969e9c8deb252ae1cadcbd1250aa753996e9063bdfd1882ddbcab94bd85f8b46609084a298147ff815c834a9c01158d8bddf13f43ed05df746fd2dc960894aced4200bf8500424d524370f40", 0xaf, 0x3, 0x0, 0x3}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x55, r2, &(0x7f0000000cc0)="5fa95cf8aae19fa8907f6604ba11d74a007872fbd7e5654befe3a620d83c35adcbbb9289edba837ab0158ff07ab3267127e844783afe5f90d2027892d413f70c7c3d5da1bb479d37050f7b74372ed061d4d544dcf53601e96ae748bb7251219944e8", 0x62, 0x4, 0x0, 0x3}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000d80)="f584fdf464278fb0500ed61cfc9495ae1cdec858d6520798082d366833c2d4f5c7a848b418b327e02f1eaecdf8c5f325d287c01951b0b00e88ba085611355678de8ae7c5abd476a6", 0x48, 0xaaf5, 0x0, 0x2, r3}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x5, 0x1f, 0xffffffffffffffff, &(0x7f0000000e40)="7c2a61da758578db87aebabf73a79f69e1dca83fb27abc3b36262a7135db9731de6979ef751aa06fc5b2e0521f11f0e57816aaab568a620b3e84807fcf97d63aeb97dad5d9fb7a07ab0056bfe7f25aa9385e5e50a7fbbb9b6996f3a1e243eefe6513654b11cc306e644bd93516cb7b2415c281f86206729f427a1c03f9ab8b7244fe89e7b4e9e8d8dffd373eb4d25c74040e73e768792a37ce5af3a15acdaddd54c75287fcc88a5cdb29e7c0731b46f2aa35c41a445939368215", 0xba, 0x400, 0x0, 0x3, r3}]) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) lseek(0xffffffffffffffff, 0x0, 0x0) 05:35:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:47 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1003) [ 1284.060757] loop7: detected capacity change from 0 to 512 [ 1284.082281] loop1: detected capacity change from 0 to 512 05:35:47 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0xe01) 05:35:47 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x9, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="726ed843c82ef24548d0fc92eb5089c8da37b4afcfce085dfab0b46e5e902fc8b4eafd9e3c913d0500d808c0d29d8fbc52d9f2d6641fcc8619585f52e92edb2709eb04b05115c1d1f22934baeef0d90a7a7b5c00000000000000001000000000"]}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000140)) write$binfmt_elf64(r1, &(0x7f0000001680)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x3a, 0x80, 0x4, 0x2, 0x2, 0x3e, 0x0, 0x257, 0x40, 0x3aa, 0x0, 0x421d, 0x38, 0x2, 0xb3, 0x2, 0xff00}, [{0x4, 0xdb, 0x4, 0x1, 0x80000001, 0x80, 0x0, 0x4}], "e664dde653a996d9928392c77535ea05840cb00a6ce668155df44a893f4851a41d12cdd5efdf4815b1e74c7d", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaa4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x7, 0xfffffffffffff737, &(0x7f0000001580)=[{&(0x7f0000001100)="0cbb4b18e99d32c252ab863fb84c92b84d929e46c662242bc05f14ac7ed8049277f37332ea134ea56d9e4fee63925215fb5bb5f6792860f60c95152e9450b3fc928f7e559ab72503c4efb489f57016b0e6128831ea26082bc8765f68181e081d8601939220ab5422044ed4bf4b2186215fa975bb3d2ba7c594b102f6", 0x7c}, {&(0x7f0000001180)="da0d57bb0db26f315e41ca9beb34b8f945db86449e964d8428e518d363bfc5ff001892a2ac78536d61f500458b4c43ec9837e7ea4ba76b8f599c246a4d90f9427ceb46c49001f95182befa228b376d0e80bab31bd4c102b5d4fa24c4649b4d05e2544d6c67aef92d855fdd147a1425764e8a399dd2e4dc", 0x77}, {&(0x7f0000001200)="7cd52eb1cc6c8c65387ba363536fdc355a9f2cd163554784ca5d96aa2c131650e6797a3db8c76189265637b71f67a2aa7e82c568afb34194ca21f86f7e679375d6b4130f1d2cedfceacb268c599263e3ae0587b309d88d833551eabc88473683fa5e4d0caff6840c20cc684faa36d207814d8520ceb68efef1677e32a5765ff006c8456b957077cacdfe8f6ea27305e0d706ad0aea9d4d22328068e916b93c68", 0xa0}, {&(0x7f00000012c0)="3ce2568d5314d34fb0bdc90752d57b5c619f8053aec64250b9c439b1233b14cc406013fd4a5fec3b8a7e42f8056eb61e7794fedfb0e2409764d65da768b1dbc7dd85dc56bde9e482db37e3bea97a7a", 0x4f}, {&(0x7f0000001340)="5a9087c0c63b648f85956c533a4bcd50988ab341e71debab5ddf652bb412584d8d04fa832d29d0c97c2340cb9d29dbbd337f6c196799f6b65b2f7cb82e5263db701e8c4c6ffa4cc8c6b78fcdbc791379ffb00eb19aa7f049a68db1733875aed92c62ba1c01f921ccf8314e019477c0b386e548ce4e3b87ee4b9ae20a39179a9f674317ab6693ca74d5f7321c2dcc5d25612d81", 0x93}, {&(0x7f0000001400)="91804ae3fe40f42bd7beaa6cd37fc477b8cf987f9bf5069afebde730dda1871b200e197d2c1c7a40c053923c9fdc45be76b8e9927eb13e937a69bc0654415862fb0ee73d00f8fa5feec68172a7c01b2a66", 0x51}, {&(0x7f0000001480)="aa08641a01ef6f0b376bf0f20796359f71039c107fd6cbb8dd02887bd06060c9d77dde3a52ea9372232a6d3e8ed2f07a96b1df868fb9e9cf729e8c8e897a04fa03cf78450b9bca794abf132f22224c3a1d6357d497ea3eee3287ee299bac8b5654411dca9f69bdc56bf9b31df37a4e2695a447d09f89c78aeaab847f8344d3470a86a2ea411a65929a35bf654c91a92e8bed2e66db16fb0aafa665f8689b059b805b8576d06100f06a6de21db232168075b4e2957b1167f6f8a36993d0f913c0bab354034904aba7569ea650d04a327c2ea07db9a4d64a", 0xd7}], 0x7, 0xc, 0x1, {0x2}}, 0x1) pwrite64(r2, &(0x7f0000000000)='F', 0x1, 0x100000) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000000)=0x7, 0x4) openat(r2, &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x18c) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000100)={0x0, 0x6}) syz_io_uring_complete(0x0) 05:35:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f0000000000)) r4 = gettid() rt_sigqueueinfo(r4, 0x12, &(0x7f0000000000)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x100, 0x10, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setregid(0x0, r8) [ 1284.091411] loop3: detected capacity change from 0 to 512 [ 1284.094953] EXT4-fs (loop7): unsupported inode size: 0 [ 1284.096189] EXT4-fs (loop7): blocksize: 4096 [ 1284.117417] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1284.119264] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1284.122688] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1284.124309] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/230/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 sendmsg$netlink(r0, &(0x7f0000004180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x5400000}, 0xc, &(0x7f0000003ec0)=[{&(0x7f0000000080)={0x1c, 0x15, 0x800, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x18, 0x0, 0x0, @u64=0x10001}]}, 0x1c}, {&(0x7f0000000200)={0x152c, 0x21, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@generic="4149e5c6683c70752edbdbda4bba45093ae54321efc6b895dde7c4c699e13244a27e023e20a35d0983ee5eb9f209f84c02e4abf54850826777511a3a43f1e0974e83e45bb204f7b4d6e3a127b6452b9a4101bc2a0a0586af64ae32650b03526dea", @nested={0x68, 0xa, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @fd}, @typed={0x4, 0x7f}, @typed={0x56, 0x50, 0x0, 0x0, @binary="e479ef84bc3b6d9f0a035e8a400781844729d62900c7937a8c16a8524f684f4db2fb85dc68be8e65336b7fb48b392dcb385e957e843ff7994654be26a6ee357bd2445f8917a9bee4a97792771b47e02571b4"}]}, @nested={0x8, 0x83, 0x0, 0x1, [@typed={0x4, 0x47}]}, @generic="a94520d0e229b2fa4b237eaaf8b8e97a32de4bc942f8a9145c941b2ef25a673e8e1c6f8f2eac7de8ae5f6df06dd25125fbf1facc7431706c4f84e7624576486e478334c38499d36c6bc615054454076d02c613269353d8fd", @generic="bc7f0819ae2348bad72006d5c385330e084f20eebe5d0024322fd7c3d73d2bafe3e21d9c2bb9e1da98579cd3a1c5c9768db817c4c4b6ba5460b93ce197be07d408787c71aa6c", @nested={0xfa, 0x9, 0x0, 0x1, [@typed={0xc, 0x4c, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0xa, 0x0, 0x0, @pid}, @typed={0x8, 0x18, 0x0, 0x0, @u32=0x40}, @generic="765bc7edaa4b9b17ef07a4bb0a4a71b66035a9b577b7ca99989dd9aadd0f318242500889605cbcf792392ca628a5dd6c3965344aeddd883c0781a5bde28d8ff04bb60f9758791257a88cd534000e50a7fa5ea2238a5ccb59bee1558983b73de041ea0201b0ef0aba9a9c19ecba52f2e9916ef69527faa1805e45ca759fd95e2edee8568d63957fb4edc9b05537edacb95fb83a23ba26db759b57fd2ad3b1e61eb57496f53a479392151530931f07e8d326f39f1a9e590eac1111db72b215ab6eaa4d2288faf2b51c5527664bae858242b66b7068ee666badca33"]}, @nested={0x15e, 0x2c, 0x0, 0x1, [@generic="64c738e7cc45dea1f909d53391b8e1223de712524b9caf7bf26aa9464420d22c3373773d18c9f8b47a805e2678eb531d9b36307be40b120431ed4c5107c62019e64b995e8645cdbfe875bc883eeb96eac3ca98c124ace4d40580baf27094cbbdb8dac50547f9364dd5f52ea10e74c1f27d19402ae43b9f456574fb31fb9d778bef", @generic="cf79d23072f94211a9bf3fcc9b45b9ab5c16ab9b2fb23fd9bfdaf5eda3ddefc22e8853910d2ab199860da9db4909f7a2af9e2b3bd6ce4869cf370f89d408486afd25d7e210af400a27aab3e216fc787509677530575bb724b471c6797226161fc6b982ad34be73b5dcd2ef5e309ce4e553c833a58b7043916fc429f0e1d93cc4aaf1fa6d17ea5321696713ddad13aa1a0468709883d3a12dcf655aa6ebb375cb690f60653547cb628226b89134077befba8a73642897624f5661e25b4a7d6fd0e44553e8fba71c0e670b106d27731866d09eaecb6f5fc85fd2"]}, @nested={0x114d, 0x38, 0x0, 0x1, [@generic="7559bc066ed1c18ed4ada99ce3d8edaa8bb0fa22d44b7555f2007b0e2a73e9c5361029c93c77e800fb14817a82a36e66b7d105c7ebe1513a83e40163fc2cb64816fd6e489bd14fbe799f471cc10a12986551671f3df8b1ff45269979f2d2c59a91cd6b2a", @generic="3a0518cc12b1f1fa31644d7e30e932c8fb51079e4df1df1e55f224bf3c9cb6f925e8", @typed={0x8, 0x31, 0x0, 0x0, @u32=0x80000001}, @generic="fdb74b39c447de030f769110afe2ade08d69fcfa29f3dda7ca22ec3c978b23ee3f86de116bb7c72527e0157d0bb257d0c55438420db89b532a743ccd29d0980050b5c10fac8ebf08720cf55c1909ee3ac04a078c74345f5ae4acaf40a8d545935918b4eb42a1d8c72786c89726c033b616fc2c91a8cc3443869ab9424e2d08c35bc340c727e72a9eb956875a23edc760313a09", @typed={0x8, 0x49, 0x0, 0x0, @uid=0xee01}, 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@generic="9ff17ad083ca2b4788cc1299e3a45c8fc55304fc65dc4d97a92576d4ee91217e727874f571b4154c8257fbca9e51cd9e15243af3c6c3df289cdfaab16ca939b94c7941c9bf38af88779a7d534f9a82c75a69a02fb837090dcddae36169ffad3d38b1734afb20c072e601eac741dca618253d0a47d1bc56e29b74e73f3664afb66792be60edee153df612ac213d69375dff96dbc18dd344c06a1630bc82fb0f3889eca49fb304bdea6da5ca8e98b8d4fbdaff64617671cf3e381301c77b6888dd673c3944563ddda2122193bcb1a57b393be30dd8663ccfd75dd44401bffd08948cf0"]}, 0x130c}, {&(0x7f0000002b40)={0x220, 0x2d, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@generic="722dd373620fb36524250c3a0410fd55cebf047a088a1d8462d56f4fbaaa00c02a4a21d371ac7ee24b5969e52f9c16e530d45870c528f53c05913fcc922bed03755d0e86292170c925b8b94bbd5395e592ebb1c748c468cd2c1a6df9dc84f4a614c6f367e22a58baa9af4b9b8ad354753c0017d7c713f06f84b9497aa4c4a0116d3b63f2f95b908f2ae58d8010bf1bada307f0910f8f391708a505fed139ee56587a834a7a1db9aa021a9e98ef74d7353db1c0a38bbcde8e0bf983bc3ac469503e9e4de300fe01ff54", @nested={0x76, 0x4a, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @pid}, @typed={0x8, 0x77, 0x0, 0x0, @ipv4=@remote}, @generic="a9ac14b270b128b3eb84f14d5d422ec3157a88b0708622b00c82efc5d8289f8aedb4353491", @generic="0504cc93f8e28c926f771e87e956e7f07ba3be2092b4e5936f8261dad0093f54c174c85216ad586cc8088f1bc77480733519c7d2bf62ec46362ab6f1d7"]}, @generic="411ec02c1bb8c3612b68c55df26d71f64160423dbdeb6a3bd1bb7a", @typed={0x8, 0xf, 0x0, 0x0, @pid=r3}, @generic="0276c9b8b073878ba855bfbe90cf06ad7e70762ff9e4b61086c54bdf0c1b5c8f6fe9440c0d0ddfc98aa9182638011855c85f7527884bf5732bd73136d7b568ac4f605b06030c14976a2b06db54a819b5a632c5038c8dc336d950c1cf4a1163a32e1343fac68a9849392a5cf7c7c2e3dc4cdb99492bd926fecdc4b8b445f4a95e", @typed={0x2c, 0x23, 0x0, 0x0, @binary="d186e8ecb91fbe1505f349085e2224855e495feb595625b803483a99ffb2e0dd5f3bf8e9843e92c3"}]}, 0x220}, {&(0x7f0000002d80)={0x112c, 0x37, 0x200, 0x70bd26, 0x25dfdbff, "", [@generic="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@typed={0x8, 0x1b, 0x0, 0x0, @u32=0x8}, @generic="1670e057061ef5a5284a50d0e4a6dd31f8a6f7cbbc692213cc1eb69a991e72884575933e0d7a1b0c9918bf20898ea21aebd26328892b91cc7559c565a2dc6e7905bbe00da290e8a19e87", @nested={0xc8, 0x76, 0x0, 0x1, [@typed={0xc1, 0x85, 0x0, 0x0, @binary="bb2574afb692844deeea39713bd274a4b307c522e5d280b5869731ee0c2764894b5ff5e631f62450d56e638a4fba504f3897ae2e857c0bbec53e787e6398146822e2afbba5917fd3993bb106bfe2af2c9ed6c0ae69da447b32aa384c73fd2c726796f33571a672ab91c97d6d674c35b5187355e820506aa808ea10d05fabfae6147f2836713ae798218eab274e0e7fc5d9a668b75afe92fad3a1fe8a25b34b6b2b075ca039f901d1587277bc07ffd6cabfc58dffdc794b3e92552a8ab0"}]}]}, 0x112c}], 0x6, &(0x7f0000004140)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}], 0x40}, 0x4000000) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)={0x14, 0x52, 0xe21, 0x0, 0x0, "", [@generic="8e"]}, 0x14}], 0x1}, 0x4008004) socket$netlink(0x10, 0x3, 0x0) getpid() sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)='M', 0x1, 0x10000) 05:35:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1284.130017] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/217/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:35:47 executing program 6: set_mempolicy(0x2, 0x0, 0x5) set_mempolicy(0x0, 0x0, 0x200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d667363616368652c00655d14084a60bdfb835b7e0bda10acd54a52ad9c6386afa6b478cc30cf502eae72e16acb782f4ff5b42e84430153e8e1006c23a86f5bf80516f1e0297a82adb553bb3567c5e3d9a9bca221ea775f3f530788b0547d3f63741c0984733407305f8618a931c092af84c768210c535042e8a63df46c82cb897d9468e13aa2f96c09d6f1569f23644dbaeb199b76a839b34f91e984b6e623d24db3"]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) io_submit(0x0, 0x6, &(0x7f0000000f40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r3, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000bc0)="6f433682cc41b9c056b26b27b497da5dee615ba4b5a098f54e006412907a8303c5ee37fee2b435bf4fa70b1dab787050ea80b804beb1d665d0fa2e5061936a7de482563884b688d0e745f75fb6f594719cd9b306b18f7c943f21d79dac510426f95462969e9c8deb252ae1cadcbd1250aa753996e9063bdfd1882ddbcab94bd85f8b46609084a298147ff815c834a9c01158d8bddf13f43ed05df746fd2dc960894aced4200bf8500424d524370f40", 0xaf, 0x3, 0x0, 0x3}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x55, r2, &(0x7f0000000cc0)="5fa95cf8aae19fa8907f6604ba11d74a007872fbd7e5654befe3a620d83c35adcbbb9289edba837ab0158ff07ab3267127e844783afe5f90d2027892d413f70c7c3d5da1bb479d37050f7b74372ed061d4d544dcf53601e96ae748bb7251219944e8", 0x62, 0x4, 0x0, 0x3}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000d80)="f584fdf464278fb0500ed61cfc9495ae1cdec858d6520798082d366833c2d4f5c7a848b418b327e02f1eaecdf8c5f325d287c01951b0b00e88ba085611355678de8ae7c5abd476a6", 0x48, 0xaaf5, 0x0, 0x2, r3}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x5, 0x1f, 0xffffffffffffffff, &(0x7f0000000e40)="7c2a61da758578db87aebabf73a79f69e1dca83fb27abc3b36262a7135db9731de6979ef751aa06fc5b2e0521f11f0e57816aaab568a620b3e84807fcf97d63aeb97dad5d9fb7a07ab0056bfe7f25aa9385e5e50a7fbbb9b6996f3a1e243eefe6513654b11cc306e644bd93516cb7b2415c281f86206729f427a1c03f9ab8b7244fe89e7b4e9e8d8dffd373eb4d25c74040e73e768792a37ce5af3a15acdaddd54c75287fcc88a5cdb29e7c0731b46f2aa35c41a445939368215", 0xba, 0x400, 0x0, 0x3, r3}]) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) lseek(0xffffffffffffffff, 0x0, 0x0) 05:35:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffed}], 0x2000890, &(0x7f0000011200)=ANY=[]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="99", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x569800, 0x42) r4 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000240)='./file1\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="25b4550345d3561a7f7553cec83cdb8e1cda5369bb27861ee1d8aef80a61fb807045f8ce4f98cc759273e7958beee3f43133a683e919738b6eb2a951ec793e23853f36e6f36f6c1f5c3844e2f7dbddaf127ea5f477a1fd017c2feeca78855722355ed5dffadca15a736febee917ad7474c558b1dba08a5d3baf0194f3ba925049452d27eeb9b3caec1e93051e4d2163a3ba31dc9f913edad0db1f13185b64d02e9cf5a827afb5c9679badf3130167ab2e5b3833ec35cc82a2bc50c4da0e5e58d686161ea67f08c55d2e346", 0xcb, 0x9}, {&(0x7f0000000280)="0b79483a72b6d00c5f4c8bd5dc1b460b92eab3d23b655f5668682b29b745c3f36e346e50b116193a20814931c00de41b7ded5e9528", 0x35, 0xba}], 0x8000, &(0x7f0000000440)={[{@session={'session', 0x3d, 0x60}}], [{@euid_gt={'euid>', r0}}, {@hash}]}) open_tree(r4, &(0x7f0000000480)='./file1\x00', 0x80000) sendfile(r2, r3, 0x0, 0x7fffffff) 05:35:47 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1004) 05:35:47 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1002) [ 1284.167128] loop5: detected capacity change from 0 to 255 [ 1284.174549] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:35:47 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1284.185604] loop7: detected capacity change from 0 to 512 [ 1284.193433] EXT4-fs (loop7): unsupported inode size: 0 [ 1284.194098] EXT4-fs (loop7): blocksize: 4096 05:35:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:35:47 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2, 0x5) write(r2, &(0x7f0000001140)='n', 0x1) statx(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x8, &(0x7f0000000140)) r3 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x40000, 0x80) pwrite64(r1, &(0x7f0000000000)='F', 0x1, 0x100000) r4 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) fallocate(r4, 0x0, 0x0, 0x7ffc) write$vga_arbiter(r4, &(0x7f0000000000)=@target={'target ', {'PCI:', '11', ':', '15', ':', '17', '.', '1'}}, 0x16) lseek(r0, 0x0, 0x3) [ 1284.249153] loop3: detected capacity change from 0 to 512 [ 1284.254254] loop1: detected capacity change from 0 to 512 05:35:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xfffffff0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1284.260945] loop7: detected capacity change from 0 to 512 [ 1284.269256] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1284.274031] EXT4-fs (loop7): unsupported inode size: 0 [ 1284.274639] EXT4-fs (loop7): blocksize: 4096 05:35:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000001140)='n', 0x1) openat(r0, 0x0, 0x591000, 0x180) gettid() r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) clone3(&(0x7f0000000580)={0x380002400, &(0x7f00000001c0), &(0x7f0000000440), &(0x7f0000000480), {0x28}, &(0x7f00000004c0)=""/29, 0x1d, &(0x7f0000000500)=""/24, &(0x7f0000000540)=[r1, r1], 0x2, {r2}}, 0x58) [ 1284.311333] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1284.313267] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/231/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 [ 1284.318854] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1284.323369] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 05:35:47 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1284.330388] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/218/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:35:47 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000180), 0x8) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, @none}, 0x8) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000080)={0x401, 0x38, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = signalfd(r0, &(0x7f0000000100)={[0x3]}, 0x8) bind$bt_sco(r1, &(0x7f0000000140)={0x1f, @none}, 0x8) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40a85321, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, @in_args={0x4}}, './file0\x00'}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f00000001c0)) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed}, 0x8) 05:35:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0xffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1284.363292] loop7: detected capacity change from 0 to 512 [ 1284.372254] EXT4-fs (loop7): unsupported inode size: 0 [ 1284.373505] EXT4-fs (loop7): blocksize: 4096 [ 1286.433874] Bluetooth: hci4: command 0x0405 tx timeout 05:35:59 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1005) 05:35:59 executing program 0: syz_usb_connect$uac1(0x0, 0x79, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x327961829b482790, 0x80, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x6, {0x7, 0x25, 0x1, 0x0, 0x1f, 0x1}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x8c, &(0x7f0000000380)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x2, 0x1, 0x1, 0x88, 0xe2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "83"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x1, 0x3, 0xff}, {0x6, 0x24, 0x1a, 0x7f}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x3}, @dmm={0x7, 0x24, 0x14, 0x81, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x9, 0x2}, @country_functional={0x6, 0x24, 0x7, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x3bf, 0x7, 0x3, 0x2f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x3f, 0x2, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0xff}}}}}}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x200, 0x3, 0x1, 0xf7, 0x20, 0x80}, 0x42, &(0x7f0000000440)={0x5, 0xf, 0x42, 0x6, [@ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8, 0xd3, 0x0, 0xfffd, 0xd4}, @ssp_cap={0xc, 0x10, 0xa, 0x8b, 0x0, 0x9, 0xf000, 0x93}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "23e04fb13a3fabe610df336ae75e2510"}, @ssp_cap={0xc, 0x10, 0xa, 0x80, 0x0, 0x9, 0xf0f, 0xfffa}]}, 0x5, [{0x7c, &(0x7f00000004c0)=@string={0x7c, 0x3, "f634000507fa08c6387fc0cb054b2984d7a5c11d31c82cce83c682bd38da503f20c97efa8722c507e7bfd9370816d2645fb865a378440803aaade2be5e49efe34f1f9b616b87cc02ce0c1f39598fe673726134bbf8cbbc6be646c7c63dc651176a34282427b889565d9099ade57fc3e6c5d7db1b800f561fe5ee"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41b}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x240a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x455}}]}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000900)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) sendfile(r0, r1, &(0x7f0000000940)=0x3, 0x4) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x50, 0xff, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x2, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x9, 0x6, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x4, 0x80, 0x2}}]}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x387a9774eb1e76a, 0x0, 0x1, 0x6, 0xe062bb99881e3aff, 0x2}, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="050f050004"], 0x4, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0xc47}}, {0x47, &(0x7f00000007c0)=@string={0x47, 0x3, "5c53bebbd3f50c0d3c5abe054b0df718dcd5d147c3199ce5c2bfbe086d753e4e5249ffb6e6905fe6047bb8f6a08641c0c6a0eedaadce55d7478b9adf77911e285fee6c71c9"}}, {0x20, &(0x7f0000000840)=@string={0x20, 0x3, "856b18cede371b86073f8d0eef1daf90f7214962640d2afe3ce7adb92bc7"}}]}) syz_usb_connect$cdc_ncm(0x2, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "4340d4"}, {0x5, 0x24, 0x0, 0x8001}, {0xd, 0x24, 0xf, 0x1, 0xffffffff, 0x4, 0x5, 0x62}, {0x6, 0x24, 0x1a, 0x2, 0x20}, [@network_terminal={0x7, 0x24, 0xa, 0x80, 0x1, 0x7, 0x7f}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xf8, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x8, 0x1, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x1, 0x9, 0x44}}}}}}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x3, 0xaf, 0xd1, 0x10, 0x1}, 0x2d, &(0x7f00000000c0)={0x5, 0xf, 0x2d, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x7f, "1fc65c55aca614ba378fe532df511bd0"}, @ss_container_id={0x14, 0x10, 0x4, 0x5a, "2a8873301127235a025abc336e356ab7"}]}, 0x2, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x416}}, {0xf0, &(0x7f0000000140)=@string={0xf0, 0x3, "6a529c910df9846f018dba2c9d2c148b1d8b7ea9029e00c2d2caf603f86055b6462bbbb7edf511e813ad501d089156eaf00fda9ff890a61b747f958b7e1430254c5cb8c3cb1d51d0775d466b85f6cff0622232a5bc5cf0eae5bd59fb1466940405a3e9734bca41cb861d2f7d87ee0b91d8c09e0696220838cb7d355130d5393586e7b2c346438a23be65f58ba5177db89237b9baa179de4cf441bfb95504ecb25eb7c2643a21df564315be2f55e30ae7ff4f7086b91438cbb3aaad3cb0255cbe530589a3106cbac26065d0e0ecfcaf01f4f445156c90e4c7531c740734d357a89f355af8c2b264a585ea471a5c97"}}]}) 05:35:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='F', 0x1, 0x100000) ioctl$CDROMGETSPINDOWN(r0, 0x531d, &(0x7f0000000140)) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x0, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0x8, 0x6, 'RAS\x00'}, @CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xe227}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_TUPLE={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000050c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0xbc, r2, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2b}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "9bd6365c8074e5fe1984c327cd05d691fb345b7a5a594e86bfd1"}}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ce8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x30000811}, 0x40) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)={0x260, r2, 0x800, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2a9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xd983}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x405}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xcc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0xdc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbcf}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x700}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x94}]}, @TIPC_NLA_LINK={0x94, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}]}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1cd6, @loopback, 0x3f}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) 05:35:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1003) 05:35:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0xf, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:35:59 executing program 6: r0 = syz_usb_connect$cdc_ecm(0x2, 0x7f, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x1, 0x1, 0x76, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0x81, 0x3, 0x2, 0x6, 0x0, 0x4, {{0x6, 0x24, 0x6, 0x0, 0x0, '{'}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x401, 0xfffe, 0x4, 0x7f}, [@mbim={0xc, 0x24, 0x1b, 0xe2, 0x43ba, 0x7, 0xee, 0x2}, @ncm={0x6, 0x24, 0x1a, 0x3f, 0x20}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x83, 0x40, 0x1f}, @ncm={0x6, 0x24, 0x1a, 0x3, 0xc}, @acm={0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x5, 0x40}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0xff, 0x6, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x1, 0x9, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x80, 0x4, 0x3}}}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x81, 0x7, 0x7f, 0xff, 0x80}, 0xf, &(0x7f0000000180)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xe, 0x7, 0x3e, 0x1}]}, 0x4, [{0x9e, &(0x7f0000000440)=@string={0x9e, 0x3, "5a587586a6844839b102c717d59b5f05fb2f9efc0271689df7b9bf0a4facb7024d331efabdee623d914284740d29113cae599bf5322eb709ffce6ffd5730243f39a3d7a9a53e57c4e0ba9581f9489a9c2442a1bf080081808527e8ff7944fd4b74ab9baff79bfec828ef14028afe2aff628da8bdb869be8cf89a69f8ce82c042765c9f2a44a98d7079ac72a94b4df51b99aee632ef095e4fa4a78c8f"}}, {0xeb, &(0x7f0000000500)=@string={0xeb, 0x3, "f3d3368f52aba6ca2d03de32616dc8cb33bb50e8a626f4d6317e2d0fbe13ffd3ca111e726c94eda6314ba4c42e6ba50217f891d5eaf446024b1572054bf3fba092138f8a5ab3d2d58c0a35c0428252f74f3e2f838244d1252be9f5e023f848e66981ecd3ae516a747b7e0c1c18c445ca0fb069d57aebad5d9a661cdc2c451a9f01ae59180e1cf47b61563d81618b125e1449fa59885a4bcd63b8a1650ca742c268d405d490c2fda43995ece71d11bd49a4d702e9b512c9b08b349c055295086cee4994acdabf621cd4810905992ad8a4f18818543a57324d0c077671c6a32f691aa329cbeaa0f0f86b"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x8d1f19f9a179d710}}, {0xe3, &(0x7f0000000600)=@string={0xe3, 0x3, "5e5d42b990bbb878d59f9ad6646b050bf12dd4cd416be3639a4bfad4c012e6410ef203739a7ae963d213ad2d5f9e005946d2062a86eaea91d950ab080feafe255c1df7729b6b5bedf5f821dd1e25f16a771a3f0ff1765b2e91e5e487fc9713f9ac853762edb5b97bc1bfce04d0e7af430802be2c94edcfe0b3d3043144b51210ebe02a12884dbf39aae116cbd28633a403ef86d9cb728590d3fd457a410172eae5fa47706b8c8b75f885e5bca0d24c83c257234308c2e60aa91a137d9d5684d6b8be9447329e6da07b97816c15be2a7d8632efc3cb78a30938655790370bea4b06"}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000880)={0x14, &(0x7f0000000780)={0x40, 0xa, 0xac, {0xac, 0x5, "e974d28015a083025189040fd55782f4a0bf6769bf5d59382feaae5d6e6db5212373253cb2c16f3bbe19062a0d0b72ad59f5296b5da798976f805bc1dedc0dbb2b63af7d7362fd1210bb075cb9c3055ffec4efe3b81399922264af1442ceea8e701e0e14a63bea13ba8b0557e073d56ae3b77e05c68ea1b3e77bcfcea24b582b028ff093ecdc2f879a388b3797e92ff6945e131bdf9ec6d3d7fc56d4847d80cdd043d4f18467168718e2"}}, &(0x7f0000000840)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f00000008c0)={0x0, 0x14, 0x5a, "1cfc75c14cb77bd8dd0cdf02cf060629496ef1b7c62ea263f9e61f425784092908c2b0ab89b83fdc4b7cc62800f871df4d5d329580357e80f692e665035a2209f4187318603341cffa8b56bd45ce6102454d2d74e62148c5c5ba"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x2}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="0000000000000000000000ac9d0000bd95000000000000000000000000005178aedb030066091300000023", 0x2b, 0x7e0}, {&(0x7f00000002c0)="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", 0x164, 0x3}], 0x0, &(0x7f0000000280)={[{@grpjquota}]}) [ 1296.207932] loop7: detected capacity change from 0 to 512 05:35:59 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:35:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1296.223610] loop3: detected capacity change from 0 to 512 [ 1296.224468] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1296.234634] loop1: detected capacity change from 0 to 512 [ 1296.236082] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.237647] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.239979] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.240874] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.246563] loop6: detected capacity change from 0 to 7 [ 1296.248866] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1296.255639] UDC core: couldn't find an available UDC or it's busy: -19 05:35:59 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1296.257388] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.263304] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1296.266394] EXT4-fs error (device loop1): ext4_lookup:1787: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 1296.274009] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.275720] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.276138] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 6: comm syz-executor.1: path /syzkaller-testdir082420665/syzkaller.7So7rP/219/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=0, rec_len=0, size=4096 fake=0 05:35:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1296.290163] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.291922] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.300997] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1296.302018] loop7: detected capacity change from 0 to 512 05:35:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x1a5, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1296.305387] EXT4-fs error (device loop3): ext4_readdir:258: inode #2: block 6: comm syz-executor.3: path /syzkaller-testdir443893757/syzkaller.NHwfsY/232/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=0, rec_len=0, size=4096 fake=0 05:35:59 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1006) [ 1296.329582] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1296.763532] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.765196] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.768133] loop6: detected capacity change from 0 to 7 [ 1296.772312] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1296.805521] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.807043] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1296.808917] UDC core: couldn't find an available UDC or it's busy: -19 [ 1296.810303] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1308.085662] loop1: detected capacity change from 0 to 512 05:36:11 executing program 0: modify_ldt$read_default(0x2, 0x0, 0xffffffffffffff53) 05:36:11 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000013800)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1004) 05:36:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r5, @ANYBLOB="080005000b"], 0x24}}, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r6) 05:36:11 executing program 5: clone(0x5d9809c9, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) 05:36:11 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) 05:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:36:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x300, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:36:11 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, &(0x7f0000013800)) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1007) [ 1308.115926] loop3: detected capacity change from 0 to 512 [ 1308.120153] loop7: detected capacity change from 0 to 512 [ 1308.123593] ------------[ cut here ]------------ [ 1308.124654] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 1308.126117] WARNING: CPU: 0 PID: 11735 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0 [ 1308.128009] Modules linked in: [ 1308.128659] CPU: 0 PID: 11735 Comm: syz-executor.6 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1308.129515] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1308.130572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1308.130588] RIP: 0010:drv_bss_info_changed+0x4a8/0x5a0 [ 1308.134995] Code: a8 03 00 00 48 85 ed 0f 84 a1 00 00 00 e8 b0 53 6a fd e8 ab 53 6a fd 8b 54 24 04 48 89 ee 48 c7 c7 80 11 ba 84 e8 a5 00 26 00 <0f> 0b e9 10 fe ff ff e8 8c 53 6a fd e8 a7 43 35 00 31 ff 89 c3 89 [ 1308.138626] RSP: 0018:ffff8880494c73e8 EFLAGS: 00010282 [ 1308.139706] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1308.141801] RDX: 0000000000040000 RSI: ffffffff812b3438 RDI: ffffed1009298e6f [ 1308.143567] RBP: ffff888041838000 R08: 0000000000000000 R09: 0000000000000000 [ 1308.145002] R10: ffffffff812ad09c R11: 0000000000000000 R12: ffff888041838bc0 [ 1308.146412] R13: 0000000000400000 R14: ffff888041839f88 R15: ffff888041839f80 [ 1308.147828] FS: 00007f6fdf06a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1308.149431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1308.150587] CR2: 00007f6fdf049718 CR3: 00000000496ee000 CR4: 0000000000350ef0 [ 1308.151998] Call Trace: [ 1308.152502] [ 1308.152961] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 1308.154042] ieee80211_ocb_leave+0x1ed/0x340 [ 1308.154931] ? nl80211_parse_mon_options+0x45c/0x680 [ 1308.155962] __cfg80211_leave_ocb+0x1d6/0x510 [ 1308.156887] cfg80211_leave_ocb+0x4e/0x70 [ 1308.157702] cfg80211_change_iface+0x7fd/0xea0 [ 1308.158620] nl80211_set_interface+0x65f/0x900 [ 1308.159538] ? nl80211_post_doit+0x390/0x390 [ 1308.160436] ? nl80211_notify_iface+0x180/0x180 [ 1308.161374] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1308.162474] ? nl80211_pre_doit+0xa6/0x5c0 [ 1308.163332] genl_family_rcv_msg_doit+0x22d/0x330 [ 1308.164612] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1308.166007] ? __stack_depot_save+0x35/0x450 [ 1308.166914] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1308.168018] ? cap_capable+0x1eb/0x250 [ 1308.168829] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1308.169920] ? ns_capable+0xd9/0x100 [ 1308.170660] genl_rcv_msg+0x33c/0x5a0 [ 1308.171427] ? genl_get_cmd+0x480/0x480 [ 1308.172222] ? nl80211_notify_iface+0x180/0x180 [ 1308.173180] ? lock_release+0x6f0/0x6f0 [ 1308.174012] ? rcu_read_lock_sched_held+0xd/0x70 [ 1308.174997] netlink_rcv_skb+0x14b/0x430 [ 1308.175844] ? genl_get_cmd+0x480/0x480 [ 1308.176643] ? netlink_ack+0xa80/0xa80 [ 1308.177457] ? netlink_deliver_tap+0x1b2/0xc30 [ 1308.178407] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1308.179442] ? is_vmalloc_addr+0x7b/0xb0 [ 1308.180293] genl_rcv+0x24/0x40 [ 1308.180939] netlink_unicast+0x540/0x7f0 [ 1308.181726] ? netlink_attachskb+0x880/0x880 [ 1308.182616] ? __virt_addr_valid+0xe9/0x310 [ 1308.183499] netlink_sendmsg+0x904/0xdf0 [ 1308.184330] ? netlink_unicast+0x7f0/0x7f0 [ 1308.185171] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1308.186303] ? netlink_unicast+0x7f0/0x7f0 [ 1308.187160] sock_sendmsg+0x150/0x190 [ 1308.187953] ____sys_sendmsg+0x709/0x870 [ 1308.188787] ? kernel_sendmsg+0x50/0x50 [ 1308.189612] ? __ia32_sys_recvmmsg+0x260/0x260 [ 1308.190548] ? futex_unqueue+0xb3/0x120 [ 1308.191371] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1308.192509] ? futex_wait+0x533/0x660 [ 1308.193288] ___sys_sendmsg+0xf3/0x170 [ 1308.194081] ? sendmsg_copy_msghdr+0x160/0x160 [ 1308.195007] ? lock_release+0x505/0x6f0 [ 1308.195794] ? lock_downgrade+0x6d0/0x6d0 [ 1308.196649] ? __fget_files+0x28d/0x470 [ 1308.197463] ? __fget_light+0xea/0x280 [ 1308.198251] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1308.199364] __sys_sendmsg+0xe5/0x1b0 [ 1308.200137] ? __sys_sendmsg_sock+0x30/0x30 [ 1308.201038] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1308.202092] ? fpregs_restore_userregs+0x164/0x380 [ 1308.203086] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1308.204118] ? trace_hardirqs_on+0x5b/0x190 [ 1308.205007] do_syscall_64+0x3b/0x90 [ 1308.205756] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1308.206796] RIP: 0033:0x7f6fe1af4b19 [ 1308.207541] 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 [ 1308.211210] RSP: 002b:00007f6fdf06a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1308.212739] RAX: ffffffffffffffda RBX: 00007f6fe1c07f60 RCX: 00007f6fe1af4b19 [ 1308.214161] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1308.215578] RBP: 00007f6fe1b4ef6d R08: 0000000000000000 R09: 0000000000000000 [ 1308.217006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 05:36:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x6b, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 1308.218439] R13: 00007ffc1d1e0abf R14: 00007f6fdf06a300 R15: 0000000000022000 [ 1308.220040] [ 1308.220512] irq event stamp: 0 [ 1308.221154] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 1308.222422] hardirqs last disabled at (0): [] copy_process+0x1cec/0x6d00 [ 1308.224075] softirqs last enabled at (0): [] copy_process+0x1d30/0x6d00 [ 1308.225746] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 1308.227014] ---[ end trace 0000000000000000 ]--- [ 1308.239380] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1308.241986] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 05:36:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x500, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:36:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x300, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 05:36:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x600, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1308.307473] Process accounting paused 05:36:11 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008000000000000000500000006", 0x29, 0x4100}, {&(0x7f0000012f00)="020000000c0001", 0x7, 0x6000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 1308.359533] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1308.361404] Buffer I/O error on dev loop7, logical block 0, async page read [ 1308.408742] I/O error, dev loop7, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1308.410535] Buffer I/O error on dev loop7, logical block 2, async page read [ 1308.412800] I/O error, dev loop7, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1308.414495] Buffer I/O error on dev loop7, logical block 3, async page read [ 1308.429449] loop7: detected capacity change from 0 to 512 VM DIAGNOSIS: 05:36:11 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff823b5a6c RDI=ffffffff873a46c0 RBP=ffffffff873a4680 RSP=ffff8880494c6da8 R8 =0000000000000051 R9 =0000000000000030 R10=ffffffff8239d14b R11=000000000000000a R12=0000000000000020 R13=fffffbfff0e74923 R14=fffffbfff0e748da R15=dffffc0000000000 RIP=ffffffff823b5ac0 RFL=00000002 [-------] 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 00007f6fdf06a700 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=00007f6fdf049718 CR3=00000000496ee000 CR4=00350ef0 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 YMM00=0000000000000000 0000000000000000 ffffffffffffffff ff00000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 0000000000000000 000000000000ff00 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000000 RDX=ffff88800f89b500 RSI=0000000000000001 RDI=0000000000000000 RBP=ffff88801798f8b8 RSP=ffff88801798f8a0 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff814a31f2 R11=ffff88806cf09ff8 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff840e4dc9 RFL=00000002 [-------] 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 00007efc91b76700 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=00005584fba7c298 CR3=0000000015732000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffff000000000000 ffffff0000000000 YMM02=0000000000000000 0000000000000000 ffffff0f0e0d0c0b 0a09080706050403 YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 00005584fba7fdb0 00005584fba7fd90 YMM05=0000000000000000 0000000000000000 6f6c622f6c617574 00005584fba50001 YMM06=0000000000000000 0000000000000000 00005584fba823b0 00005584fba82390 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 20202020203a657a 697320656c696600 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000002000000000 0000002000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000