re-mounted. Opts: nojournal_checksum,,errors=continue 14:37:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 7) 14:37:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x407, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x2ac5, @private1, 0x5}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @empty, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x40000006, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) r1 = syz_open_procfs(0x0, 0x0) r2 = getpgid(0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x2f, 0xc3, 0x9, 0xfffffff8, 0x1, @loopback, @empty, 0x80, 0x7800, 0x2, 0x8}}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2010800}, 0xc, &(0x7f0000000500)={0x0}}, 0x8000) r4 = gettid() fcntl$setown(r0, 0x8, r2) timer_create(0x0, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r4}, &(0x7f0000000000)) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200, 0x82) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002580)) 14:37:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) perf_event_open(&(0x7f0000000100)={0x6c8f067df9c5ab65, 0x80, 0x8, 0x5, 0x3f, 0xd8, 0x0, 0x401, 0x20, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x10}, 0x106c2ca9f0b4634d, 0x9, 0x7, 0x6, 0x9, 0x1f, 0x0, 0x0, 0x5ae, 0x0, 0x36}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x9) dup2(r2, r1) 14:37:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x800000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 1711.564873] FAULT_INJECTION: forcing a failure. [ 1711.564873] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.567443] CPU: 0 PID: 11316 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1711.569014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.570977] Call Trace: [ 1711.571575] dump_stack+0x107/0x167 [ 1711.572402] should_fail.cold+0x5/0xa [ 1711.573267] ? getname_flags.part.0+0x50/0x4f0 [ 1711.574293] should_failslab+0x5/0x20 [ 1711.575148] kmem_cache_alloc+0x5b/0x310 [ 1711.576070] getname_flags.part.0+0x50/0x4f0 [ 1711.577066] user_path_at_empty+0xa1/0x100 [ 1711.578019] __x64_sys_mount+0x1e9/0x300 [ 1711.578927] ? copy_mnt_ns+0xa00/0xa00 [ 1711.579822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1711.581002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1711.582167] do_syscall_64+0x33/0x40 [ 1711.583005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1711.584164] RIP: 0033:0x7f068da85b19 [ 1711.584996] 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 [ 1711.589140] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1711.590845] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1711.592457] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1711.594054] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1711.595672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1711.597262] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1711.772545] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1711.782830] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1711.792882] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1711.795849] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:37:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x900000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:37:45 executing program 7: 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, 0x2ff, 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(&(0x7f00000001c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) r7 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x484c00, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r3) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r9, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x60, r10, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_STA_FLAGS={0x18, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x32}}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x2a0}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x80) r12 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r12, 0x891a, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r12) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000540)=0xffff, 0x4) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000380)=@random='y', 0x1, 0x0) 14:37:45 executing program 5: fallocate(0xffffffffffffffff, 0x2, 0x9, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2db2, 0x8e}, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x8) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7}, 0x7) fallocate(r1, 0x11, 0x0, 0x8000) syz_io_uring_setup(0x1003a74, &(0x7f00000000c0)={0x0, 0x65e1, 0x1, 0x1, 0x242, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd=r2, 0x0, 0x0}, 0x80000001) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x40, 0x0, @private1, 0x1}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)='K', 0x1}, {&(0x7f0000000200)="43b8aa42c568680921d970cf089b5fdc83c2e7198b707c8bcdf18ad47b5003c87fadd6405ad6d7e3495d73a9c815f2c0650c17cb03898469da186128185dc68455ec0ff2b921d294614c847ea2352fe5f2e20cfd33fa42615882cba24b42da800d583761a699240436523356ca97", 0x6e}, {&(0x7f0000000500)="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", 0x1000}], 0x3}}], 0x1, 0x40800) dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000007780)={0x0, 0x0, 0x0}, 0x20000000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) 14:37:45 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@private0, r0}, 0x14) fchmod(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file1\x00', 0x799181, 0x120) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a81900001000010400000000000000050000000005000077bc0800000c0040802b001000da469d86f2669dc235ccc7038ca6c78856fa22a3ac9d41c05761e11494f426038a075e5d168bd8e209a2eb2129c08982185397d8a643317d775c0d78d73198f136fc4cd5a0b5fcbf82a431130a2c35f3c76c696994ce8251b1b82db82c6121a0932028fbfa9df317450d6d8b725894881205a3124fb7dd410ed7b28e5a5153389a0a4247816e7bbc46f6aa9b558c3a80db5a17932460e5b804feb7a8ef2877b294031426e83e060f2ccde7888d6d297ad9295420ccd1a2bc3a3921fa23fb3050efa4b94498e29a97283d370b00a2", @ANYRES32=r2, @ANYBLOB="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"], 0x28}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) creat(&(0x7f0000000280)='./file1\x00', 0xd) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000b00)={0x40c, 0x1d, 0x200, 0x70bd27, 0x25dfdbff, {0x3}, [@generic="7b5ccb41cbe9d12d5b3224aa35056620b99b732b57cec88f4ebd479089523fe7236d15d42e0f40e3742899a2b3664588f3e596e6503b5a6c868301f134e282a963819a208d953cf7138fba8b88bf9f61aeef802eae4231449e9f22cbb4df66dc31f3b6bbef488124286b9f85f08a666a0b2c2df79c34c234c062665345adc6ea0c573fc85438951f4dd34034efb262c62e83975cbce1e248582f0b6e7c23dadf1fa92511d46360c0c9d54b989a2a34997946bff728bea52206cb99814fb6da9b0b1a17c8de3a6cadd1", @nested={0xd8, 0x7e, 0x0, 0x1, [@generic="0aaef420199ef5cb6a124fc6e0ff96d3613a81a945d556245f8ed6ce770e5350f97640fb65a570ee1c44181d9dc3d23424fc9c4d29ccd2fddc842ea41c620a6511c9414e490ad52389719e4bbac022aa21a334fe6ad61866e15c910c3ffff6756e1bae15f6a31a39646f909270cdcfd38e351231f1bd", @typed={0x8, 0x4e, 0x0, 0x0, @u32=0x7fff}, @generic="6ca9f169a87f7e2172919369adac4ba0db4bf14fa2e5605acc46b2d6a8e8be653a4d9a3bd9bd2217cb1f31c78b0c2525cbeca4ac9d873210467244a180087c6d88b355333f70b68de869ef79a78d92a32ec6d67713b1"]}, @nested={0x1a7, 0x24, 0x0, 0x1, [@generic="e9ced76aaf93a8af1fe90329f2149c03b45d11961a0c1426cdeb87f786f8236fa8b2090073b73b5c3d355c93bbe107a9c22c1cf63325a319bd490bf06fb91136dfddd189f35bdc52819f558fb916b8484a06774abf1f2c1749fd5ef16bb20f8e34825ed4a740afb11af13a02349894d69689c2a0c98a0e8ad9d79dd2731d0e90ecad26b3ca76f07c1b26ca7564358333ebce122b3c4ca17339348511b141f7d6523f5925615b03da91801824", @generic="afb03808d0605ab5007e81db5ae1bfbf19e84599c6a0543a986d8e38f9c0a7d31d3dcaf2059a7483b261ab99ba61c3003467290ff2afa7213421aeb7bf9fcc52f5560b2496f3c49be230637ddb2552ee421799a2a31f3aaba544344f4f9e0a6de8133d1485319aa000efe83e3bbe12617043e94cc3f9e13b98bd2aa768dace50537b162e2cda52d7e5824f09c0f37caadcf45bc7462acd9fead9b471c99691bfdcd0612c88648e67f669497d90fc66e7c8a02a916a7c49c75c01ebdef968766004ae4d2054a01253fe78fbf1d0d595d31580db5f18c42818e55851e5f0226c934e8c515396a2e6bb0999b8ea9caa89312080159ae42919"]}, @nested={0x9f, 0x42, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @uid}, @typed={0x8, 0x61, 0x0, 0x0, @uid}, @generic="ad5605f1945887244a3ceec576f5770423689036fa74d42c9727872e488f7b03582616a2912777f46eead111538d039a8a9d384646a63655dfa462612b0c140d0a2863bffff776f993363e82bba03a97301c2f0290c431a41696c9cc7e7315f33886caf4be8e0d1497e7a3e3dc9df59048751c3ea9aba7cbdc1c0c3e86e06c7370a599699c26b1c1ab7791"]}, @typed={0xc, 0x9, 0x0, 0x0, @u64=0x7}]}, 0x40c}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) r6 = gettid() rt_sigqueueinfo(r6, 0x100000, &(0x7f0000000180)={0x0, 0x0, 0x100}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x69, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x100}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:37:45 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x200480, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='mnt/encrypted_dir\x00', 0x482200, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x10) futimesat(r2, &(0x7f0000000000)='./mnt\x00', 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000002e2f66696c060a00"]) chdir(&(0x7f0000000200)='mnt/encrypted_dir\x00') openat(0xffffffffffffffff, &(0x7f0000000300)='mnt/encrypted_dir\x00', 0x2100, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000400)={{0x1, 0x1, 0x18}, 'mnt/encrypted_dir\x00'}) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1, 0x5b) 14:37:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x9000000, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:37:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 8) 14:37:45 executing program 1: syz_emit_ethernet(0x1257, &(0x7f0000000000)={@empty, @random="7d45eaa9ff01", @void, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "1c62b8", 0x1221, 0x2f, 0xff, @remote, @mcast1, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x9, 0x3, [], "e76f776a2938f79335"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [], "5d8bf5c635b659f479dac4355d51d4d11983375e9e3fdf7999778bba95696f786c30b0a14bc7ff45e5eaa6fb4d151966136f189f6b40fbbe2afcffdf53779657963f31611638b026c30ac7296a8ca857bb6e0b71c4b5dd28ceaf1036c0fcfd4c99ea4e278e5c4ed385dd426bd9ceb7e1f634de714bfebbb2a3a766853331d4697653697d85929936e6a43adacc5385ab47a443ae461127e2d98a8a2758af8c6f83862d50e733fa5d59e1d75a6fef8b0ae854bf3e24f6e662251c094b6a761fb5e1b110748c4a2b34429adacb7d218e274cd2d61dfc4bf9bc25e126b8a76867a77e584a3d750b0fd698b68041f422d72c9ac85bba610768"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "e26a4bc0b3fbfb615dcc762393f0e15f5e17a0d53503f20212a9978d395751ab4af774d02902f922e640d0ea27fcff3aef791889f8ed847e56df9f6730d98eec778193a07abcfbfcec4ca6c1b752a89af428b3ff0a5f7ad15322cd96e7555255d9f5a696978803616094a2474948413aa10098a0584a42427a63de07f8d68cc23c2adcdbb98dd8880e100809c1a1dc66c393c382f9ebec77af06e93f0c4296d78930d49b6d7623b4321a96d39aa39e64e82b723faf9dc6730407310fc79b759f7b4ec2db5eed657c6c9e9f97ccf5af10d653108a8b200601f31bf3a18c"}, {0x8, 0x88be, 0x3, {{0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x15}, 0x1, {0x2}}}, {0x8, 0x22eb, 0x2, {{0x5, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x2, {0x40, 0x0, 0x1, 0x11, 0x1, 0x1, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "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"}}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001280)={@val={0x0, 0x88f7}, @void, @eth={@local, @empty, @void, {@can={0xc, {{0x2, 0x1, 0x1, 0x1}, 0x6, 0x3, 0x0, 0x0, "145a1ed542e4607f"}}}}}, 0x22) syz_emit_ethernet(0x26, &(0x7f00000012c0)={@local, @random="746c71906bed", @val={@val={0x9100, 0x0, 0x0, 0x2}, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, "2532ff48679a03fc"}}}}, &(0x7f0000001300)={0x0, 0x4, [0x5fa, 0xbd5, 0xe49, 0x2b]}) [ 1726.549501] loop3: detected capacity change from 0 to 41948160 [ 1726.560946] FAULT_INJECTION: forcing a failure. [ 1726.560946] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.561752] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1726.563366] CPU: 1 PID: 11340 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1726.565582] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1726.565829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1726.568512] Call Trace: [ 1726.568540] dump_stack+0x107/0x167 [ 1726.568563] should_fail.cold+0x5/0xa [ 1726.568586] ? create_object.isra.0+0x3a/0xa30 [ 1726.568605] should_failslab+0x5/0x20 [ 1726.568625] kmem_cache_alloc+0x5b/0x310 [ 1726.568642] ? __might_fault+0xd3/0x180 [ 1726.568667] create_object.isra.0+0x3a/0xa30 [ 1726.568682] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1726.568709] kmem_cache_alloc+0x159/0x310 [ 1726.568735] getname_flags.part.0+0x50/0x4f0 [ 1726.568760] user_path_at_empty+0xa1/0x100 [ 1726.568783] __x64_sys_mount+0x1e9/0x300 [ 1726.568801] ? copy_mnt_ns+0xa00/0xa00 [ 1726.568827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1726.568847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1726.568870] do_syscall_64+0x33/0x40 [ 1726.568891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1726.568903] RIP: 0033:0x7f068da85b19 [ 1726.568921] 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 [ 1726.568931] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1726.568952] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1726.568963] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1726.568973] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.568984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1726.568995] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1726.571570] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1726.571610] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1726.631048] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.632776] FAT-fs (loop6): unable to read boot sector 14:37:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xf000000, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1726.665542] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1726.667100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:37:45 executing program 1: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0101"], 0x28) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x4b68, 0x0) r4 = openat2(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x11000, 0x1ca, 0x4}, 0x18) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000001c0)) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000100)) 14:37:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 9) 14:37:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="60010000100001000000000000000000ff020000000000000000000000000001fc00000000000000000000000000000000000000000000000000200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) getuid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000002c0)={0x1, 0x2, 0x1000, 0xe9, &(0x7f00000000c0)="d6322db0ffb6679c5c4c8dd277b1e51505a121d95d842e1ecafabc184cca29fbed816108313d26a4449f6a52e967f1086221f8a48e91c9ca775bc6f8e60337f13531212a562b9d4ee11151785ee1f6a4f70aef8327053b6bcb601b262723fe8bcca44842c3244e41b6ef30f1519c43e75b0554982ec5704cf03c20cff121008f763e2c727cde409435bc089ef90d5d1bc51ee955000ab1f3229539c636e43fbbe07941bc22ef52f25264cdabca484192efc910e996081780022d913bfcd2228aec26fd3eecd0546e4e730f17d3f614df31b1f108a1ef8e09a57c7fd335453fba6f1733ca461d6ac0c0", 0xe2, 0x0, &(0x7f00000001c0)="bf6e7ea6e1f52e1cf90661b73f796de4025c11e4db98c2d11a6db7cdebdd5ea152152b23d59775f3c2e35f60c5ee9f7c4c5ce92a4694271d06289d276bf60dcf57fd66905a4c5085bde8a28281e00cb92b9749b932868a0f13216a44135b3acdc8303a09480e584f7888776ae88d34238ea772ff4e0794f13c2932c986d278c564d0f4b6105365aa7410f06e2f6fdf2ba1faa428f9940060aa00b54632e37a10962c115258e7c0486daa20d077bc926082936c2e625def931ee0b9156f3b05673781de8e3644ea22b619ab3a3ee78ca95024d1a2e146b984dd3113fe07617bc6da4e"}) fstat(0xffffffffffffffff, 0x0) 14:37:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) tee(0xffffffffffffffff, r0, 0x1, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {r0}}, './file1\x00'}) openat(r2, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f00006f5000/0x4000)=nil, 0x4000, 0x4, 0x13, r3, 0xa205e000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x541b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup(0xffffffffffffffff) 14:37:59 executing program 3: lsetxattr$security_evm(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5) lsetxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@sha1={0x1, "9b15402341f30365dc9e4247c0002a558efac4f4"}, 0x15, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000340)=""/171, 0xab}, {0x0}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000500)=""/103, 0x67}], 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$chown(0x10, 0x0, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0x1, 0x31, &(0x7f0000000180)={0x0, 0x2710}, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x80080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000300)={0x10002008}) r6 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, 0x0) epoll_pwait(r6, &(0x7f0000000400)=[{}, {}, {}, {}], 0x4, 0x800, &(0x7f0000000440)={[0x2]}, 0x8) dup2(r3, r4) 14:37:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x201, 0x0, 0x0, {0x6904c682a554138c}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) 14:37:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xa00000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:37:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c010000170001000000000000000000000000000000000000000000000000000000000000000000fc020000000000000000000000000000fc0200"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1e0001fc00000000000600000000000000000008000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe8000000000000000000000000000aa00"/196], 0x16c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x3, 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000007c0)={r2, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r8, @ANYBLOB="100050800500020000000000040005"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x7ff, 0x25}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@updpolicy={0x204, 0x19, 0x100, 0x70bd2c, 0x25dfdbfb, {{@in6=@empty, @in=@remote, 0x4e20, 0x5, 0x4e23, 0x400, 0xa, 0x0, 0x20, 0x29, r2, r9}, {0x2, 0x3a29c612, 0x6, 0x1000000, 0x3, 0x7, 0xdca, 0x358}, {0x8, 0x7fffffff, 0x2, 0x100}, 0x6227, 0x0, 0x2, 0x0, 0x2, 0x3}, [@policy_type={0xa}, @address_filter={0x28, 0x1a, {@in=@private=0xa010102, @in=@local, 0xa, 0x6, 0x1}}, @algo_auth_trunc={0xbd, 0x14, {{'sha512\x00'}, 0x388, 0xa0, "5723c06337451c642052e67c333ab614134626817666f8487dde9b488b14dc939219ffa30ce6b3d719d5df6cb9a754a5a02835251cdc2089be9885f30ff1fc86a59d1218dd778401d48bcdee32d3b5a4a2a63072daf5c9eb7086b874cd68e49164a1d9d2d6636135b26b1e857b5a4f430c"}}, @sec_ctx={0x56, 0x8, {0x52, 0x8, 0x1, 0x0, 0x4a, "1599b94231afff478929b04a4acba5941a020067e8f7c1cb5ee5acbe5fc17c9d00e106119c132a3c373e552055d44781514faeef392f7198828a77f45a1217b556a34efa0d9dcfc6e078"}}]}, 0x204}}, 0x4000000) 14:37:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x50020000, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1740.294766] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1740.297721] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1740.297751] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1740.308029] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1740.312766] FAULT_INJECTION: forcing a failure. [ 1740.312766] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1740.316220] CPU: 1 PID: 11383 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1740.318149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.320421] Call Trace: [ 1740.321063] dump_stack+0x107/0x167 [ 1740.321945] should_fail.cold+0x5/0xa [ 1740.322868] strncpy_from_user+0x34/0x470 [ 1740.323876] getname_flags.part.0+0x95/0x4f0 [ 1740.325066] user_path_at_empty+0xa1/0x100 [ 1740.326128] __x64_sys_mount+0x1e9/0x300 [ 1740.327096] ? copy_mnt_ns+0xa00/0xa00 [ 1740.328053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1740.329301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1740.330534] do_syscall_64+0x33/0x40 [ 1740.331422] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1740.332651] RIP: 0033:0x7f068da85b19 [ 1740.333546] 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 [ 1740.337996] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1740.339799] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1740.341644] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1740.343374] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.345077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1740.346761] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1740.362715] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11382 comm=syz-executor.7 [ 1740.385345] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1740.387498] kauditd_printk_skb: 9 callbacks suppressed [ 1740.387516] audit: type=1326 audit(1756910279.625:378): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11371 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x0 [ 1740.396198] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11382 comm=syz-executor.7 14:37:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000980)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xcc, 0x14, {{'sha256\x00'}, 0x400, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d74a0c0bb8bc4a608300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843bf45ab00d514f7feef875b4d8b47d8028280268536e3fd7a98ff00ff7f0000bb4169aa3c59"}}]}, 0x1bc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x12c, 0x1, 0x3, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFQA_CT={0xc0, 0xb, 0x0, 0x1, [@CTA_SYNPROXY={0x54, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x2c3c}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x800}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xa715}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x401}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x28}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xfffffffa}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xffffff7f}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x3c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010101}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}]}]}, @NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x8000}]}, @NFQA_VLAN={0x4c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}, @NFQA_VLAN_PROTO={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xfeff}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x10000}, 0x880) 14:37:59 executing program 1: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xc8, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="feff00822db87c3d55efd9599e442eb7afdb49b36aca6ba79b96f004bd6d0886a18278e6d9821c9fc6c31f0c", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c6530002c87af821976942a5ffe872c5237e05634de93ac3f8819dedb65c8fa8891ef2e1462c2cfba9e02ef30e546553ce5"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000ce4190da000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000000000000000779e96edbdb63716c303a93fb1b449636b7bfb1a5296e052414eeeea881983a8298f8b6e35c8966aed58d5787f48c6bd86a25d93a5aad5cc47840607d177f443315c959d2cf1e24a18eef785bc07107437ed5362c3f3769fcd901e35c7f167403a4345d7086f2f35d78e60f7112f42b5c89b9544cd75c89f358011184ae3cb", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x0) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c005ba5ecc6e7fb6e7d0dd60c5c814dfd19140700e62f"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000180)) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x20, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x9, 0x6f}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) ftruncate(0xffffffffffffffff, 0xd5) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:37:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xb00000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:37:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:37:59 executing program 7: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000480)=""/4096) getpgrp(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x18}, 0x6053, 0x0, 0x1002, 0x0, 0x4, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x5338, 0x12b7, 0x1, 0x0, 0xffcc) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="07000000ebf2e1225600080000002e2d66696c653000"]) sched_setscheduler(0x0, 0x0, &(0x7f00000014c0)=0x7ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/37) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="cc8e9a17a5799d20b0aa4b8721cdb405de648e6862722b19f4b314f0b2ff671834f6487bfc7ef1ccedc8150b0a7d1c91ddeaf69c0381eec2608fff6b17a5f8d3db7c73eb4b2367a184dcdc38a91903ae145e9505c137a5e1ed032a4f7d5e866d0b796b37adf2e4e30ce97f9d81f5abcfefedb4bf48084c1d7151b347fa0bed20cbffc637b3b8", @ANYRES16, @ANYRESOCT=r0, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="4e14fccf688472b89c9edb110353098f2811ba454f297579d6b82ba58ac8aa", @ANYRESDEC, @ANYRESDEC]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001600)) setresuid(0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000001500)) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1820400, &(0x7f00000016c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@dont_appraise}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, '@-'}}]}}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000001540)=""/167) 14:37:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 10) 14:37:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1740.657757] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1740.659300] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:37:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) mount(0x0, &(0x7f00000016c0)='./file0\x00', 0x0, 0x20, &(0x7f0000001740)='data=ordered') open$dir(&(0x7f0000000000)='./file0\x00', 0x50100, 0x100) chmod(&(0x7f0000000080)='./file0\x00', 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x8000, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@privport}, {@debug={'debug', 0x3d, 0x1000}}], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}}) [ 1740.668196] loop7: detected capacity change from 0 to 135266304 [ 1740.672968] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1740.676656] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1740.707178] EXT4-fs (loop7): Unrecognized mount option "ÌŽš¥y °ªK‡!Í´ÞdŽhbr+ô³ð²ÿg4öH{ü~ñÌíÈ [ 1740.707178] }‘ÝêöœîÂ`ÿk¥øÓÛ|sëK#g¡„ÜÜ8©®^•Á7¥áí*O}^†m yk7­òäã éõ«Ïïí´¿HLqQ³Gú í ËÿÆ7³¸ÿÿ00000000000000000000003017777777777777777777770xffffffffffffffffNüÏh„r¸œžÛS (ºEO)uy" or missing value 14:37:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x1000000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:37:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x46e2, 0x100) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x60, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffe, 0x2, 0x3, 0x400, 0xd32, 0x0, 0xf76e, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r2}, 0x14}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00', 0x104, 0x400, 0x23456}, 0x6) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000)=0xf9, 0x4) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000340)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x810, r3, 0x0) [ 1740.753547] FAULT_INJECTION: forcing a failure. [ 1740.753547] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.756033] CPU: 1 PID: 11412 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1740.757565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.759313] Call Trace: [ 1740.759881] dump_stack+0x107/0x167 [ 1740.760673] should_fail.cold+0x5/0xa [ 1740.761486] ? alloc_fs_context+0x57/0x840 [ 1740.762527] should_failslab+0x5/0x20 [ 1740.763340] kmem_cache_alloc_trace+0x55/0x320 [ 1740.764325] alloc_fs_context+0x57/0x840 [ 1740.765192] path_mount+0xab1/0x21e0 [ 1740.765984] ? strncpy_from_user+0x9e/0x470 [ 1740.766894] ? finish_automount+0xa90/0xa90 [ 1740.767856] ? getname_flags.part.0+0x1dd/0x4f0 [ 1740.768852] __x64_sys_mount+0x282/0x300 [ 1740.769704] ? copy_mnt_ns+0xa00/0xa00 [ 1740.770527] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1740.771631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1740.772723] do_syscall_64+0x33/0x40 [ 1740.773503] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1740.774577] RIP: 0033:0x7f068da85b19 [ 1740.775356] 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 [ 1740.779378] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1740.780975] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1740.782463] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1740.783957] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.785446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.786944] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1740.857860] EXT4-fs (sda): re-mounted. Opts: data=ordered [ 1740.874445] 9pnet: Insufficient options for proto=fd [ 1740.888911] EXT4-fs (sda): re-mounted. Opts: data=ordered 14:38:15 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6aa, 0x4, @perf_config_ext={0x8, 0xa2}, 0x11010, 0x84b, 0xffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_alloc(0x0, 0x2) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x7) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x3, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x3, 0x0, 0x0, 0x0, 0x2, 0x54210, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x0, 0x8}, 0x11a4, 0x1, 0x6, 0x9, 0xc1dd, 0xa30, 0x8, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$CDROM_LAST_WRITTEN(0xffffffffffffffff, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x8000000) pkey_mprotect(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x4, r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0xc0) fallocate(r1, 0x0, 0x0, 0x8800000) 14:38:15 executing program 7: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)={0x0, @aes128, 0x0, @desc1}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30, 0x2d, 0x30, 0xa]}}}}]}) 14:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xfffff000, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:38:15 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 11) 14:38:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c", 0x33}, {&(0x7f0000000540)}], 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "043ba9ba70070b"}) lseek(0xffffffffffffffff, 0x6, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') openat$incfs(r8, &(0x7f0000000fc0)='.pending_reads\x00', 0x0, 0x0) syz_genetlink_get_family_id$gtp(0x0, r0) fallocate(r2, 0x0, 0x0, 0x8000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9f330cc12df1208d256e9a9f6cd5f43bf1591f0d381e95640f419016f2a608193c45c9e8120eb18140aabad0cbc3fd99a3d5188ff6f51ed96babea355d97784d0b0a96b0d260925a645adc6462c208ecdfae2be3a781", @ANYRES16=0x0, @ANYBLOB="000025bd7000ffdbf8251f0000000c00060001001e00010000000c00060000000000000000000c0006000100000001000000"], 0x38}}, 0x1) ioctl$FS_IOC_RESVSP(r9, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) dup2(r0, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 14:38:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x1800000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:38:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYRESOCT=r1]) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3fb, 0x200, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x3ff, 0x121200) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000880)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="3400001f31b875d93a4bd918d7003a00000529bd7000fed558ee73fd67dbdf25feff00000c00030002004f39c34e0000000000453f79014d24ab3c2979f11d841ff6c6030ca8a2a71d13fa67b0beea8d44cd5eed0e36eafcbade49852d9860e637c4405ee06848dc50ae38807f06f3cacdea32fb117e40a2cfe7585f52f98e83a2f5409e474a1bf23025ef2c81fb6743791c62ded9ce7fcf91a9865597fe97938f9142407c3394d2f766f50d2af7c901770fd21ef7be142c40bd6927c9ee73dd176d1c3568cc5635c2b1e829af5779e5a60f4f66a234313b66f0176ca840ed55"], 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x200040d1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x240e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r5, 0x6) getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) unshare(0x48020200) 14:38:15 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x72, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x2a05, &(0x7f0000000340)={0x0, 0xe937, 0x4, 0x3, 0x39b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000003c0)=0x0) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r7, r5}}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r7}}, 0x0) r8 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r8, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r2, 0x0) r9 = getpid() r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x9, 0x9, 0x7, 0x0, 0x0, 0x9b, 0x5, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x10, 0xfffffffffffffff9, 0x3, 0x9, 0x3, 0x3, 0x1, 0x0, 0x1, 0x0, 0x4d9}, r9, 0xa, r10, 0x6) [ 1756.514111] EXT4-fs: 4 callbacks suppressed [ 1756.514124] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1756.519450] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1756.520755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11448 comm=syz-executor.2 [ 1756.527457] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1756.530818] FAULT_INJECTION: forcing a failure. [ 1756.530818] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.533768] CPU: 1 PID: 11453 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1756.535372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1756.537309] Call Trace: [ 1756.537930] dump_stack+0x107/0x167 [ 1756.538838] should_fail.cold+0x5/0xa [ 1756.539901] ? create_object.isra.0+0x3a/0xa30 [ 1756.541019] should_failslab+0x5/0x20 [ 1756.541901] kmem_cache_alloc+0x5b/0x310 [ 1756.542844] create_object.isra.0+0x3a/0xa30 [ 1756.543938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1756.545318] kmem_cache_alloc_trace+0x151/0x320 [ 1756.546404] alloc_fs_context+0x57/0x840 [ 1756.547353] path_mount+0xab1/0x21e0 [ 1756.548257] ? strncpy_from_user+0x9e/0x470 [ 1756.549266] ? finish_automount+0xa90/0xa90 [ 1756.550262] ? getname_flags.part.0+0x1dd/0x4f0 [ 1756.551354] __x64_sys_mount+0x282/0x300 [ 1756.552306] ? copy_mnt_ns+0xa00/0xa00 [ 1756.553227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1756.554443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1756.555639] do_syscall_64+0x33/0x40 [ 1756.556511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1756.557703] RIP: 0033:0x7f068da85b19 [ 1756.558568] 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 [ 1756.562807] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1756.564571] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1756.566226] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1756.568009] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.569912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1756.571813] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1756.588993] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:38:15 executing program 7: clone3(&(0x7f0000001180)={0x60000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1001004, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@msize={'msize', 0x3d, 0x91b5}}, {@aname={'aname', 0x3d, ']*\x05/.!{\xb4,*{\xe7#!\xca!\\-]&'}}, {@access_user}], [{@appraise}, {@audit}]}}) 14:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:38:15 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x2e00000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:38:15 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="e6f5d69772ee99ed0000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000dcec93cb08649ad208ed421bc3fa000000000000010200907800000000600009e600"/90], 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) syz_extract_tcp_res(&(0x7f0000005100)={0x41424344}, 0x9, 0x5) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$tun(r2, &(0x7f0000000340)={@val={0x0, 0x88fb}, @val={0x2, 0x80, 0x5, 0x8, 0x3, 0x6}, @ipv6=@tcp={0x8, 0x6, '^i2', 0x1038, 0x6, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[@fragment={0x4, 0x0, 0x4, 0x1, 0x0, 0x9, 0x66}, @fragment={0x2b, 0x0, 0x8, 0x0, 0x0, 0x5, 0x66}], {{0x4e24, 0x4e21, r1, 0x41424344, 0x1, 0x0, 0xa, 0x40, 0x8, 0x0, 0x800, {[@sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0x10, 0xf989, "321a119af15f9ceee4988de2"}]}}, {"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"}}}}}, 0x106e) syz_emit_ethernet(0x91, &(0x7f0000005900)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb00173fead35768d5088654533f16c7de6d592a3b6614f97f677b6a4779f51864dafb805221703209b8f5f98fe83b4481d99c49fda56ecc5c72fcbbfd07817d4b2d3c86178e584f2f74c6dbee0bb4e0b8669cbf6a5b204088dc628fd40e6fb0f908000000000000008404113b093f20d0723ca443ec28224cbff7192248b0d57e5f9140cf97"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000006a80)) syz_emit_ethernet(0x1e, &(0x7f00000001c0)=ANY=[@ANYBLOB="bbbbfbbbbbbbaaaaaaaaaaaa000c040000c004010000004ae69c7c4765c9"], &(0x7f0000000200)={0x0, 0x3, [0xf03, 0xf7b, 0x49, 0x9b8]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() getpgrp(0x0) r4 = getpgid(r3) syz_emit_ethernet(0x57, &(0x7f00000000c0)={@random="feceff937074", @broadcast, @void, {@ipv4={0x800, @tipc={{0x8, 0x4, 0x3, 0x7, 0x49, 0x67, 0x0, 0xff, 0x6, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0xb, 0xa6, [@multicast2, @multicast1]}]}}, @payload_named={{{{{0x29, 0x0, 0x1, 0x0, 0x1, 0xa, 0x2, 0x2, 0x7ff, 0x0, 0x1, 0x5, 0x1, 0x2, 0xfffb, 0x1, 0x1, 0x4e23, 0x4e22}, 0x2, 0x4}, 0x0, 0x1}}, [0x0]}}}}}, &(0x7f0000000140)={0x1, 0x1, [0xb44, 0x784, 0x2c6, 0xa52]}) process_vm_readv(r4, 0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/175, 0xaf}, {&(0x7f0000001a80)=""/3, 0x3}], 0x2, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00'}) 14:38:15 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xff4a, 0x0, 0xb3e9d4197d4d018c, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000800, &(0x7f0000000240)={'trans=unix,', {[{@cache_loose}, {@aname={'aname', 0x3d, '-]-{'}}, {@cache_fscache}, {@uname={'uname', 0x3d, '/dev/vcsu#\x00'}}, {@posixacl}, {@noextend}], [{@subj_role={'subj_role', 0x3d, '*@{.\'\x83\xff.@,,'}}, {@uid_lt={'uid<', 0xee00}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@seclabel}, {@hash}, {@obj_role={'obj_role', 0x3d, '/dev/vcsu#\x00'}}, {@uid_lt}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/vcsu#\x00'}}]}}) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x420800, 0x8) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) openat2(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x40, 0x8969399ba4c97a34, 0x14}, 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) getdents(r1, &(0x7f0000001140)=""/4092, 0xffffffffffffffe2) [ 1756.713297] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1756.725980] FAT-fs (loop6): unable to read boot sector 14:38:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0xf, 0x0, 0x0) accept$inet(r1, &(0x7f0000000300)={0x2, 0x0, @multicast1}, &(0x7f0000000340)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth0_to_bridge\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x1e8, 0x1a, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@remote, 0x0, 0x33}, @in=@broadcast, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @algo_comp={0xac, 0x3, {{'lzs\x00'}, 0x320, "bcff3716c403faa285140c0edb289bdf255abb9472adc9a38f4b8e0782f026bf4d331116037116780c96a75f5c02b9a4c2caee114a2cb3051eb9e8145f118c4d83dd38caba28dc05baf2468f9a6e19f012130ea3652836669d0f6a34ff24c56804bb5390"}}]}, 0x1e8}}, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000280)={0xf800000000000000, 0x48, [0x4, 0x401, 0xfffffffffffffff9, 0xd12], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 14:38:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 12) [ 1756.848620] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1756.856166] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1756.859009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11448 comm=syz-executor.2 [ 1756.877844] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1756.881111] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1756.905164] 9pnet: p9_fd_create_unix (11482): problem connecting socket: ./file0: -111 [ 1756.909544] 9pnet: p9_fd_create_unix (11483): problem connecting socket: ./file0: -111 [ 1757.011892] FAULT_INJECTION: forcing a failure. [ 1757.011892] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.013826] CPU: 0 PID: 11491 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1757.014955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1757.016311] Call Trace: [ 1757.016745] dump_stack+0x107/0x167 [ 1757.017354] should_fail.cold+0x5/0xa [ 1757.017978] ? legacy_init_fs_context+0x44/0xe0 [ 1757.018747] should_failslab+0x5/0x20 [ 1757.019368] kmem_cache_alloc_trace+0x55/0x320 [ 1757.020115] ? lockdep_init_map_type+0x2c7/0x780 [ 1757.020887] legacy_init_fs_context+0x44/0xe0 [ 1757.021627] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1757.022442] alloc_fs_context+0x4fd/0x840 [ 1757.023133] path_mount+0xab1/0x21e0 [ 1757.023746] ? strncpy_from_user+0x9e/0x470 [ 1757.024454] ? finish_automount+0xa90/0xa90 [ 1757.025154] ? getname_flags.part.0+0x1dd/0x4f0 [ 1757.025919] __x64_sys_mount+0x282/0x300 [ 1757.026588] ? copy_mnt_ns+0xa00/0xa00 [ 1757.027225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1757.028087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1757.028937] do_syscall_64+0x33/0x40 [ 1757.029545] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1757.030375] RIP: 0033:0x7f068da85b19 [ 1757.030979] 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 [ 1757.033985] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1757.035203] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1757.036355] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1757.037534] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1757.038671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1757.039827] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:38:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x4000000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:38:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x3, 0x1f, 0x0, 0x3}, {0x0, 0x5, 0xbd, 0x3}, {0x3, 0x9, 0x1, 0xb1ba}, {0x4, 0x2, 0x30, 0x5}, {0x200, 0x80, 0x3f, 0x2}, {0xfff, 0x9, 0x36, 0x10000}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0xc, 0x9, 0x0, 0x0, @u64=0x6}]}, 0x20}}, 0x0) 14:38:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 13) 14:38:33 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7f, 0x9, 0x95, 0xde, 0x0, 0x3f, 0x28021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xff, 0x4}, 0x1821, 0xc9d, 0x40, 0x0, 0x4, 0x2, 0x0, 0x0, 0xc40, 0x0, 0xfff}, r1, 0x8, r2, 0xb) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x80100) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x818d6000) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x0) r5 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) close_range(r6, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0xe1, 0x7, 0xe6, 0xe1, 0x0, 0x8, 0x40001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xe5, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x214a, 0x5, 0x7ff, 0x4, 0xa, 0x80000}, 0x0, 0x6, r4, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000100)={{0x2, 0x1, 0x28, 0x1, 0x2}}) fsmount(0xffffffffffffffff, 0x0, 0x8b) 14:38:33 executing program 5: r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000500)=ANY=[@ANYBLOB="011900000100000018000000d0d3af497f0901e4643d2d8286e4d7ae4f1e4c1c5fd5c2641c9a9eca3a773654a7c85c36aebb4cd499f532b1d8760f0bc7fffdafb9683b74b3b55ca14553af436f53a8fb976b20b7deda357d1ccee01142eb51d855df0ace7854922727bcda29b1bde0bfe5a7995c70607906cf0bbf02c0b002fdc6401a22fb0638cbd613d6a635086fba7d8eba9379c113c779225528f5e8cfd0d78e4840c4d7a0b78086e317eacbb8b19e4ea79dbdd125d523d77aefc272b9d51b0f73fac1a4930b25982074e3f566271cac997a40848c3e0c0b70a426f5946a21583a0af95eca3fb6f3f89fa1f1", @ANYBLOB="0020000000c53388408a60ce865e3940febd8b152e571b3e4454d08b3369f81fee0000003e2f66696c403000"]) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x41) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0, 0x0, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f00000004c0), 0x200100, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0xc0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) unlinkat(r2, &(0x7f0000000380)='./file0\x00', 0x200) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xc83015af013469d4, 0x23) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000480)=[{0xffffffffffffffff, 0x2400}, {r0, 0x120}, {r4, 0x80c4}, {r1, 0x44c}, {r3, 0x8004}], 0x5, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x4805, 0x0) 14:38:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 14:38:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xfffffff0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:38:33 executing program 2: syz_mount_image$nfs(&(0x7f00000014c0), &(0x7f0000001500)='./file0\x00', 0x0, 0x4, &(0x7f00000018c0)=[{&(0x7f0000001540)="e7", 0x1, 0x644a}, {&(0x7f0000001600)="c842e46104458ed2ed639794ae701195466b192c383ab0253a5a00e588d9567c02fb11de0bf86bbb465c6e5436797a4b19b327f19107d70d1fe2b3b410c4a549", 0x40}, {&(0x7f00000016c0)="1f", 0x1}, {&(0x7f0000001780)="99c2ce31987712e8c33a52f948e360d65fb9a95c40374a526415f6", 0x1b, 0x10001}], 0x20000, &(0x7f0000001940)={[{'^'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@fowner_gt}]}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="599ba411c736d799503064383ba2255444c0e337e8583ada5ee43f1e6f81e5137c60370a2b7f55fc92bbc54640027040d5705fe863f7db59821a44a77bc88cdb382a2d39c1ab75ae4f4ef064bdc6817cba49c12968a02058c708b0984922af94e08094d4b27d725e851810e88641f40024188e5ab7202dcf9fe082b1d36f745125b138885494c16679917556ed09264090e471e18ce97c8a4ebd71ea25520b6578b2381afd971682", 0xa8, 0x80000000}, {&(0x7f0000000140)="e895a229be19c6448cbc581f9bdea2cdaeb7429af132e580f8ff1fb74d30acb7324994b58d8bd0855cc8292d0d2a0e22565131bcacd59c544a54848d8992b085b7d4ad57b2d825577acf4585a3474abee14bfea33edfded05b0728bae60e0d772e2daaea2b33f1d2b4e37e513f15ae3489ff5c38357ce616891cb91349f6054434d5104576586dd3978964acb7d7c82f496dc639992eb140eb4270b4aef106cc55af4c3088ae8257f1f60d78b72d323aa4d605f7c78d2f8fb1046b7793a7dc", 0xbf, 0x4c0e}, {&(0x7f0000000200)="6096bec1730717e35c44e91c3f4ee08351992ccfc74ab335da7d943308b1e1d5ef7250e7ff0e10b3038a123e1388e550007c689287990d852f80f3a5407aa7e1bdcabeee364cd314d55f93e6e3b4b76ad4c53cd1466e24e37af3821be23dfadda62f07b4d3e0e86daf85ccfa341072b2502d55fbe0b8b53cc4dbffc157d9115bcf6b7992220d6d3df09f88d8c851d8768677020d34ff3341a1a2b7ad5d2c976b99a2c1e7116aba9ca62e12804bd870449ba3bab03e1a7badbc8d38a4b349426587b167e093e45bb18fcb7d999faadccddf30b8b744a98fecc1073c2f4df8c0f1b5e0fa574ba1716676830721feb2bc2a31b09e0c", 0xf4, 0x3}, {&(0x7f0000000300)="a1ec13ced074ec5ca6243c644c924bedef6d0e8b13356207ff96e46600475320439e5a9288ff1a250707f178edf685f24382", 0x32, 0x100000000}, {&(0x7f0000000340)="cf391ca3ab6a061b387e9a222bfd72072de138acf3512a588a9068febfbe134fdb2eccf68d6285c437693e443a8ef6f8a6ad380eb4e99573b250caaf554744b752caf999025748f282", 0x49, 0x100}, {&(0x7f00000003c0)="395bf2829e361fcb479faa07520ba30f66afb94e1c550e31962256a4dae2b775db93d59d2e552cb622e7d36d9e43b34e5133bae206a8a09a71a8cec8d3946bad6a6863d5f9fd9dc7f2104317664ab9080841a4a3f11a7922528378027525f48d8f00e71a00a9ffe8ab9bef08cf7acf1b51a1b6f9f4b3953b7c70c54c40fbf27a15f5da18b8763088e3bde362eb5812759108a35bc20598f0c0ed3ad02fdf522c39e182d283899d023cae0c2bd35da1c51d7f34749b744cafbe4ae327064620d531e431dafab820a4f52dca082ab46ef9", 0xd0, 0x280000000000000}], 0x1110000, &(0x7f0000000580)={[{@nr_inodes={'nr_inodes', 0x3d, [0xd3e9d69b99136301, 0x39, 0x35, 0x34]}}, {@mode}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x36, 0x78]}}, {@size={'size', 0x3d, [0x2d]}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_role}, {@fsmagic={'fsmagic', 0x3d, 0xa9}}]}) [ 1774.305279] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1774.306144] FAULT_INJECTION: forcing a failure. [ 1774.306144] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.310051] CPU: 1 PID: 11511 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1774.311850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1774.314016] Call Trace: [ 1774.314711] dump_stack+0x107/0x167 [ 1774.315667] should_fail.cold+0x5/0xa [ 1774.316673] ? create_object.isra.0+0x3a/0xa30 [ 1774.317861] should_failslab+0x5/0x20 [ 1774.318855] kmem_cache_alloc+0x5b/0x310 [ 1774.319920] create_object.isra.0+0x3a/0xa30 [ 1774.321011] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1774.322115] kmem_cache_alloc_trace+0x151/0x320 [ 1774.323123] legacy_init_fs_context+0x44/0xe0 [ 1774.324087] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1774.325171] alloc_fs_context+0x4fd/0x840 [ 1774.326074] path_mount+0xab1/0x21e0 [ 1774.326883] ? strncpy_from_user+0x9e/0x470 [ 1774.327810] ? finish_automount+0xa90/0xa90 [ 1774.328746] ? getname_flags.part.0+0x1dd/0x4f0 [ 1774.329758] __x64_sys_mount+0x282/0x300 [ 1774.330632] ? copy_mnt_ns+0xa00/0xa00 [ 1774.331473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1774.332611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1774.333721] do_syscall_64+0x33/0x40 [ 1774.334507] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1774.335596] RIP: 0033:0x7f068da85b19 [ 1774.336393] 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 [ 1774.340306] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1774.341937] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1774.343445] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1774.344962] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.346472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1774.347982] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1774.354186] loop2: detected capacity change from 0 to 131072 [ 1774.357280] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1774.376597] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:38:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0xffffffff, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1774.405570] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1774.409915] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1774.423528] loop2: detected capacity change from 0 to 135266304 [ 1774.426441] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:38:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 1774.499723] loop2: detected capacity change from 0 to 131072 [ 1774.532791] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1774.548776] FAT-fs (loop6): unable to read boot sector 14:38:33 executing program 5: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/ieee80211', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) fstatfs(r3, &(0x7f0000000080)=""/27) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x5931, 0x748c, 0x5, 0x0, 0x0) r6 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, 0x0) recvmsg$unix(r6, &(0x7f0000000380)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/21, 0x15}], 0x1, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x100) 14:38:33 executing program 2: semget$private(0x0, 0x3, 0x153) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r0 = semget$private(0x0, 0x4, 0x424) semctl$IPC_RMID(r0, 0x0, 0xb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r1, r2+60000000}) r3 = semget$private(0x0, 0x0, 0x120) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) semop(r4, &(0x7f0000000200)=[{0x0, 0xf3f9, 0x1800}, {0x1, 0xffff, 0x800}], 0x2) semget$private(0x0, 0x1, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x1, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {0x3, 0xff00}, {0x4, 0x6468}, {0x0, 0x5, 0x800}, {0x3, 0x4, 0x1800}, {0x3, 0x9, 0x1800}], 0x8, &(0x7f0000000040)={r5, r6+60000000}) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4}], 0x4) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000000080)=""/101) unshare(0x48020200) 14:38:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 14) 14:38:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file2\x00'}) close(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1, 0x3}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/1028], 0x404) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:38:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1774.753985] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1774.756595] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1774.769654] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring 14:38:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$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$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x2ff, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r5, @ANYBLOB="100050800500020000000000040005"], 0x2c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r9, @ANYBLOB="100050800500020000000000040005"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_WANT_1X_4WAY_HS={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8090}, 0x20001095) [ 1774.787833] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:38:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x760c000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 1774.938135] FAULT_INJECTION: forcing a failure. [ 1774.938135] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.940761] CPU: 1 PID: 11551 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1774.942260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1774.944042] Call Trace: [ 1774.944637] dump_stack+0x107/0x167 [ 1774.945424] should_fail.cold+0x5/0xa [ 1774.946243] ? legacy_init_fs_context+0x44/0xe0 [ 1774.947228] should_failslab+0x5/0x20 [ 1774.948234] kmem_cache_alloc_trace+0x55/0x320 [ 1774.949211] ? lockdep_init_map_type+0x2c7/0x780 [ 1774.950226] legacy_init_fs_context+0x44/0xe0 [ 1774.951198] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1774.952267] alloc_fs_context+0x4fd/0x840 [ 1774.953172] path_mount+0xab1/0x21e0 [ 1774.953959] ? strncpy_from_user+0x9e/0x470 [ 1774.954873] ? finish_automount+0xa90/0xa90 [ 1774.955786] ? getname_flags.part.0+0x1dd/0x4f0 [ 1774.956801] __x64_sys_mount+0x282/0x300 [ 1774.957917] ? copy_mnt_ns+0xa00/0xa00 [ 1774.958939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1774.960128] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1774.961249] do_syscall_64+0x33/0x40 [ 1774.962050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1774.963142] RIP: 0033:0x7f068da85b19 [ 1774.963917] 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 [ 1774.968465] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1774.970071] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1774.971598] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1774.973118] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.974645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1774.976176] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:38:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1775.107822] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1775.127682] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:38:34 executing program 3: r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r2 = semget$private(0x0, 0x4000, 0x0) semget$private(0x0, 0x3, 0xa9) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/44) semget$private(0x0, 0x2, 0x18) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4}], 0x4) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000000080)=""/101) dup(r1) r4 = semget(0x2, 0x0, 0x20b) semop(r4, &(0x7f0000000340)=[{0x0, 0x4, 0x800}, {0x2, 0x57, 0x1000}, {0x1, 0x9, 0x1800}, {0x1, 0x80, 0x800}, {0x1, 0x6, 0x1000}, {0x1}], 0x6) semtimedop(r4, &(0x7f0000000400)=[{0x0, 0x4, 0x1000}], 0x1, &(0x7f00000003c0)) unshare(0x48020200) semtimedop(r3, &(0x7f0000000000)=[{0x2, 0x4, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0x8, 0x800}, {0x3, 0x1000}, {0xf, 0x5, 0x1000}, {0x3, 0x5c9, 0x1800}, {0x3, 0x1000}, {0x2, 0x72, 0x800}, {0x2, 0x1ff}], 0x9, &(0x7f0000000140)) 14:38:34 executing program 1: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) r1 = epoll_create(0x1) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000001c0)=ANY=[@ANYBLOB="8f4275dc21060000000000002000"/25, @ANYRES32, @ANYBLOB="82c1503ad0a804c3a883d0f2b34986e8631bd46ebfee3a8926d85087fe90cc09e8a570dc05b1439dbbf2d4c5aa0da592a4932f5bc29958d9d2c14f317adb1c4cab4190e45c357b36629b6c0c35ee3eb657d1cc300c8f72c914666a9000835850a95ec5"]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa0000003}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r2 = clone3(&(0x7f0000000580)={0x48000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000240), {0x2}, &(0x7f00000002c0)=""/158, 0x9e, &(0x7f0000000480)=""/224, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='loginuid\x00') r4 = syz_mount_image$nfs(&(0x7f0000000440), &(0x7f00000014c0)='./file0\x00', 0x8, 0x1, &(0x7f0000001540)=[{&(0x7f0000001500)="2ff7b28b31e2d16fb93f2348be6fab31a53027572e80d4f9ae992d", 0x1b, 0x7}], 0x1000810, &(0x7f0000001580)={[{'!*(@)}}\''}, {'@$'}, {'net/snmp6\x00'}, {'/dev/sr0\x00'}, {']]%#!'}, {'$'}, {'['}, {}, {'net/snmp6\x00'}, {'\\['}], [{@fowner_gt={'fowner>', 0xee01}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee01}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/snmp6\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0), 0x0, &(0x7f0000001680)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '!'}}, {@mmap}, {@aname={'aname', 0x3d, 'net/snmp6\x00'}}], [{@obj_user={'obj_user', 0x3d, '{,,'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\'}}]}}) syz_open_procfs(r2, &(0x7f0000000100)='task\x00') 14:38:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x770c000000000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:38:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\"\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:38:34 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/locks\x00', 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7002) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f00000004c0)={{}, "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"}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414fb, {0x2, 0x0, @broadcast}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r2, 0x7, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) 14:38:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 15) [ 1775.472562] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 14:38:34 executing program 7: prctl$PR_SET_FP_MODE(0x2d, 0x3) r0 = open(&(0x7f0000000140)='./file1\x00', 0x561100, 0x18) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r5 = open(&(0x7f0000000100)='./cgroup/cgroup.procs\x00', 0x141000, 0x80) r6 = fsmount(r0, 0x0, 0x74) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="7a6033a809a02e7cb5c3fa87751553b41befe375e13ba702907981cd03a2682376613174390863d4af3c01da10450cbb80f22377b46d2208e08374374685ea489522bde012c160dad681a40a93c62ba45260b17f1e34134730cd33ae8008a3bb2d116158b7f341cb1a111ca9d22ef5fbdf9e7cb58d027e90311acc5ef826b36a232b15431622c8a8912139a770c50c9491fb0e47ed3281a6aac6b1c73bf3fb8bb0c3c62f4b86fe02809f7ed3045a8692cbec8fc280b17a1f41c80ef1a53b94131d81fb6986ce68c82e9cfd896c0c917064107421de207b8571c1b842a8eaa01faee7ed0200000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) sendto(r4, &(0x7f00000005c0)="b31ddbfc2903342d9eb17b2f40c918df53b6f5bcad0b7ed3403a31df8e9c7bcacae123725641f1d692c15b8aa3b3b6c57b80235824276c0576960b87d00c9b83e4b7efeabc784cb2ebb66ce8b1268cec8c80436e8c53a72697cad6cedac1", 0x5e, 0x80, &(0x7f0000000640)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, 0x80) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000340)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000610467e2ac0d00"/26], 0x1c}}, 0x0) [ 1775.511568] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1775.524372] audit: type=1326 audit(1756910314.766:379): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab4a035b19 code=0x7ffc0000 [ 1775.536350] audit: type=1326 audit(1756910314.778:380): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fab4a035b19 code=0x7ffc0000 [ 1775.558866] audit: type=1326 audit(1756910314.778:381): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab4a035b19 code=0x7ffc0000 [ 1775.575734] loop2: detected capacity change from 0 to 16776704 [ 1775.609565] audit: type=1326 audit(1756910314.778:382): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab4a035b19 code=0x7ffc0000 [ 1775.614307] audit: type=1326 audit(1756910314.784:383): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fab4a035b19 code=0x7ffc0000 [ 1775.618852] audit: type=1326 audit(1756910314.784:384): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fab4a035ad7 code=0x7ffc0000 [ 1775.623730] audit: type=1326 audit(1756910314.784:385): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fab49fe8ab7 code=0x7ffc0000 [ 1775.627648] EXT4-fs (loop2): Mount option "noacl" will be removed by 3.5 [ 1775.627648] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1775.627648] [ 1775.628398] audit: type=1326 audit(1756910314.785:386): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fab49fe8ab7 code=0x7ffc0000 [ 1775.634868] audit: type=1326 audit(1756910314.785:387): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fab49fe8ab7 code=0x7ffc0000 [ 1775.639845] audit: type=1326 audit(1756910314.785:388): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11576 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fab49fe8ab7 code=0x7ffc0000 [ 1775.688238] EXT4-fs (loop2): mounted filesystem without journal. Opts: noacl,,errors=continue [ 1775.695746] FAULT_INJECTION: forcing a failure. [ 1775.695746] name failslab, interval 1, probability 0, space 0, times 0 [ 1775.698140] CPU: 1 PID: 11590 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1775.699698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1775.701656] Call Trace: [ 1775.702188] dump_stack+0x107/0x167 [ 1775.702918] should_fail.cold+0x5/0xa [ 1775.703683] ? create_object.isra.0+0x3a/0xa30 [ 1775.704612] should_failslab+0x5/0x20 [ 1775.705475] kmem_cache_alloc+0x5b/0x310 [ 1775.706394] ? find_held_lock+0x2c/0x110 [ 1775.707380] create_object.isra.0+0x3a/0xa30 [ 1775.708255] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1775.709287] __kmalloc_track_caller+0x177/0x370 [ 1775.710212] ? vfs_parse_fs_string+0xc0/0x150 [ 1775.711106] kmemdup_nul+0x2d/0xa0 [ 1775.711985] vfs_parse_fs_string+0xc0/0x150 [ 1775.713064] ? vfs_parse_fs_param+0x560/0x560 [ 1775.713964] ? generic_parse_monolithic+0x1f0/0x1f0 [ 1775.714948] ? alloc_fs_context+0x54f/0x840 [ 1775.715814] path_mount+0x63c/0x21e0 [ 1775.716579] ? strncpy_from_user+0x9e/0x470 [ 1775.717434] ? finish_automount+0xa90/0xa90 [ 1775.718291] ? getname_flags.part.0+0x1dd/0x4f0 [ 1775.719357] __x64_sys_mount+0x282/0x300 [ 1775.720390] ? copy_mnt_ns+0xa00/0xa00 [ 1775.721223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1775.722265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1775.723295] do_syscall_64+0x33/0x40 [ 1775.724040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1775.725103] RIP: 0033:0x7f068da85b19 [ 1775.725988] 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 [ 1775.729836] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1775.731400] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1775.732859] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1775.734306] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1775.735752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1775.737206] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1775.814197] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1775.816427] FAT-fs (loop6): unable to read boot sector 14:38:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 16) 14:38:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x807cad, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x101) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, r1, 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r4, &(0x7f0000000240)=0x80, &(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x0, 0x80000, 0x1, {0x0, r5}}, 0x2) copy_file_range(r4, 0x0, r3, 0x0, 0x10001, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x6, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f00000001c0)={0x6, 0x8, '\x00', 0x0, &(0x7f0000000140)=[0x0]}) sendfile(r3, r6, 0x0, 0x20d315) 14:38:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:38:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:38:50 executing program 1: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) io_uring_enter(r0, 0x24f6, 0x488, 0x0, &(0x7f0000000100)={[0x3ff]}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000040)='./file1\x00', 0x4, 0x1000, 0x1}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC=r5, @ANYRES64=r2], 0x508}, 0x1, 0x0, 0x0, 0x40031}, 0x4c004) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 14:38:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='status\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001a40)=""/258, 0x92}, {&(0x7f0000001500)=""/102, 0x66}, {&(0x7f00000019c0)=""/95, 0xa7}], 0x3) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4095, 0xfff}], 0x17) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000001640)=""/79, 0x4f}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f00000016c0)=""/100, 0x64}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r1, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/215, 0xd7) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x4, 0x16058, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000001000, 0x0, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40010, r2, 0xbcebb000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)=ANY=[@ANYBLOB="011800001000", @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00.\x00']) r3 = mq_open(&(0x7f0000000180)='\x00', 0x800, 0x100, &(0x7f0000000240)={0x3, 0x6, 0x6ec, 0xffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x8010, r3, 0x2926e000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/cpu', 0x22000, 0x8b) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f00000000c0)=0xfffffffffffffffb) fstat(0xffffffffffffffff, &(0x7f0000001880)) mount$9p_unix(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1f381d, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r4, 0x0) 14:38:50 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000006c0)="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") r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000640)={{r3}, "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"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x65899913, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7f, 0x3, 0x1, 0x3, 0x0, 0x9, 0x10000, 0x12, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x40, 0x4ad9, 0x2, 0x4, 0xf2, 0xcb, 0xd05f, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x1, r3, 0xb) mknodat$loop(0xffffffffffffffff, &(0x7f0000000bc0)='./file0\x00', 0x20, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0011cd"], 0x1c}}, 0x0) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) 14:38:50 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0x440, 0x204800) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x80000, 0x41) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2812826, &(0x7f0000000080)={[], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) [ 1791.436347] EXT4-fs: 6 callbacks suppressed [ 1791.436371] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1791.444388] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1791.449061] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1791.453919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1791.456078] SELinux: duplicate or incompatible mount options [ 1791.459525] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1791.462429] SELinux: duplicate or incompatible mount options [ 1791.465672] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1791.469661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1791.472553] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1791.481875] FAULT_INJECTION: forcing a failure. [ 1791.481875] name failslab, interval 1, probability 0, space 0, times 0 [ 1791.484754] CPU: 0 PID: 11613 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1791.486402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1791.488325] Call Trace: [ 1791.488960] dump_stack+0x107/0x167 [ 1791.489809] should_fail.cold+0x5/0xa [ 1791.490688] ? getname_kernel+0x4e/0x370 [ 1791.491618] should_failslab+0x5/0x20 [ 1791.492500] kmem_cache_alloc+0x5b/0x310 [ 1791.493445] getname_kernel+0x4e/0x370 [ 1791.494346] kern_path+0x1b/0x40 [ 1791.495130] lookup_bdev+0x100/0x220 [ 1791.495983] ? bd_acquire+0x450/0x450 [ 1791.496863] ? kfree+0x1ab/0x340 [ 1791.497640] ? logfc+0x590/0x590 [ 1791.498481] blkdev_get_by_path+0x1b/0x110 [ 1791.499595] mount_bdev+0x5b/0x400 [ 1791.500538] ? msdos_mount+0x40/0x40 [ 1791.501518] ? setup+0xd0/0xd0 [ 1791.502368] legacy_get_tree+0x105/0x220 [ 1791.503440] vfs_get_tree+0x8e/0x300 [ 1791.504419] path_mount+0x1490/0x21e0 [ 1791.505440] ? strncpy_from_user+0x9e/0x470 [ 1791.506577] ? finish_automount+0xa90/0xa90 [ 1791.507718] ? getname_flags.part.0+0x1dd/0x4f0 [ 1791.509085] __x64_sys_mount+0x282/0x300 [ 1791.510166] ? copy_mnt_ns+0xa00/0xa00 [ 1791.511212] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1791.512630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1791.514010] do_syscall_64+0x33/0x40 [ 1791.514997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1791.516344] RIP: 0033:0x7f068da85b19 [ 1791.517342] 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 [ 1791.522216] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 14:38:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 1791.522240] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1791.522253] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1791.522265] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1791.522277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1791.522290] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1791.582097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1791.593436] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1791.595006] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1791.596876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 14:38:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1791.628727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1791.736999] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1791.740791] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1791.756732] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1791.758886] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:39:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000140)={0x0, 0x4, 0xcb, &(0x7f0000000040)=""/203}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000240)={0x48100300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x3f7, 0x200, 0x70bd27, 0x25dfdbfd, {0x7, 0x7, './file1', './file1'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) 14:39:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:39:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:39:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYRES16=r0], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) 14:39:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 17) 14:39:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001140)={0x4, 0x80, 0x81, 0x1f, 0x2, 0x8, 0x0, 0x2, 0x80823, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x84, 0x1, @perf_bp={&(0x7f00000000c0), 0xe}, 0xa26, 0xffffffff, 0x86, 0x5, 0xc4, 0x6, 0x1f, 0x0, 0xfffffffa, 0x0, 0x400}, 0x0, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000780)={0x0, 0x5, 0x0, 0xfff, 0x1, [{0x2, 0x0, 0x42a}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000002c0)=ANY=[@ANYRES64=r6, @ANYBLOB="000000000000000098020000000000001f00000000000000000000000000000003000000000000000100000000000000030000000400c200b60c0000040000005d0a000000000000040000000000000003000000000000004839123c000000001800000000000000000000000000000000000000761c3227aaa2d65a28a83973d6b7334e000000000000000000004e89f103cf5a"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "043ba9ba70070b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x7f, "9656c75f04ba4d"}) io_uring_enter(r3, 0xab3, 0x496c, 0x0, &(0x7f0000000080)={[0x2]}, 0x8) r13 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r13, 0x0, 0x100000001) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) 14:39:05 executing program 7: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001180)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x40008, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r0 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x3b0f, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x111}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000001300)) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000001240)={0x2, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000014c0)=[{&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000001280)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x2, 0x2, {0xa, 0x4e23, 0x7fffffff, @rand_addr=' \x01\x00', 0x400}}}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000011c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0xe60) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r6 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0xfffffffe, 0x2, 0xfffffffe, 0x388}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=ANY=[@ANYBLOB="15000000", @ANYRES16=r0, @ANYBLOB="200029bd7000fcdbdf250e00000008000600", @ANYRES32=0x0, @ANYBLOB="0a000900000000000000000008002b0008000000050033000200000008003a00ff000000"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r9) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6ee2, 0x8) syz_io_uring_submit(r7, r8, &(0x7f0000001200)=@IORING_OP_WRITE={0x17, 0x3, 0x4007, @fd, 0x7, 0x0}, 0x0) 14:39:05 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.events\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x5060, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000003940)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003800)=[{{&(0x7f0000000380)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/253, 0xfd}, {&(0x7f0000001600)=""/205, 0xcd}, {&(0x7f0000001700)=""/177, 0xb1}, {&(0x7f00000017c0)=""/255, 0xff}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f0000000400)=""/56, 0x38}], 0x7, &(0x7f0000001940)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xb0}}, {{&(0x7f0000002b00)=@abs, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/221, 0xdd}, {&(0x7f0000002c80)=""/246, 0xf6}], 0x2, &(0x7f0000002dc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000002e80)=""/168, 0xa8}, {&(0x7f0000002f40)=""/140, 0x8c}, {&(0x7f0000003000)=""/85, 0x55}, {&(0x7f0000003080)=""/112, 0x70}, {&(0x7f0000003100)=""/93, 0x5d}, {&(0x7f0000003180)=""/119, 0x77}, {&(0x7f0000003200)=""/170, 0xaa}, {&(0x7f00000032c0)=""/215, 0xd7}], 0x8, &(0x7f0000003440)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003480), 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003500)=""/64, 0x40}, {&(0x7f0000003540)=""/10, 0xa}, {&(0x7f0000003580)=""/148, 0x94}, {&(0x7f0000003640)=""/26, 0x1a}, {&(0x7f0000003680)=""/6, 0x6}], 0x5, &(0x7f0000003740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x5, 0x40020100, &(0x7f0000003980)={r5, r6+10000000}) perf_event_open(&(0x7f0000000300)={0x7, 0x80, 0x5, 0x2, 0x1, 0x2, 0x0, 0x1, 0x2a8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xb004, 0x0, @perf_config_ext={0x0, 0x8}, 0x10004, 0x200, 0x101, 0x1, 0x9, 0x451a, 0x4, 0x0, 0x7f}, r7, 0x5, r0, 0xb) r8 = openat(r1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x657a, &(0x7f0000000080)={0x0, 0xfa70, 0x2, 0x2, 0x17a, 0x0, r8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) syz_io_uring_submit(r10, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1806.699507] FAULT_INJECTION: forcing a failure. [ 1806.699507] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.702427] CPU: 0 PID: 11647 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1806.704073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.706056] Call Trace: [ 1806.706682] dump_stack+0x107/0x167 [ 1806.707528] should_fail.cold+0x5/0xa [ 1806.708429] ? create_object.isra.0+0x3a/0xa30 [ 1806.709499] should_failslab+0x5/0x20 [ 1806.710390] kmem_cache_alloc+0x5b/0x310 [ 1806.711344] create_object.isra.0+0x3a/0xa30 [ 1806.712365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1806.713562] kmem_cache_alloc+0x159/0x310 [ 1806.714535] getname_kernel+0x4e/0x370 [ 1806.715437] kern_path+0x1b/0x40 [ 1806.716227] lookup_bdev+0x100/0x220 [ 1806.717096] ? bd_acquire+0x450/0x450 [ 1806.717979] ? kfree+0x1ab/0x340 [ 1806.718759] ? logfc+0x590/0x590 [ 1806.719552] blkdev_get_by_path+0x1b/0x110 [ 1806.720676] mount_bdev+0x5b/0x400 [ 1806.721504] ? msdos_mount+0x40/0x40 [ 1806.722370] ? setup+0xd0/0xd0 [ 1806.723115] legacy_get_tree+0x105/0x220 [ 1806.724066] vfs_get_tree+0x8e/0x300 [ 1806.724949] path_mount+0x1490/0x21e0 [ 1806.725834] ? strncpy_from_user+0x9e/0x470 [ 1806.726842] ? finish_automount+0xa90/0xa90 [ 1806.727842] ? getname_flags.part.0+0x1dd/0x4f0 [ 1806.728937] __x64_sys_mount+0x282/0x300 [ 1806.729885] ? copy_mnt_ns+0xa00/0xa00 [ 1806.730789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1806.732011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.733215] do_syscall_64+0x33/0x40 [ 1806.734075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1806.735269] RIP: 0033:0x7f068da85b19 [ 1806.736126] 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 [ 1806.740394] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1806.742164] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1806.743827] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1806.745495] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.747153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1806.748807] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1806.752796] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1806.758808] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1806.771269] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1806.773909] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1806.814475] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1806.818058] FAT-fs (loop6): unable to read boot sector 14:39:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2040409, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:39:23 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX]) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x1, 0x3, 0x4, 0xa3, 0x0, 0xffffffffffffff7f, 0x80, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000340), 0x4}, 0x4068, 0x8, 0x1a9eca6b, 0x2, 0x0, 0x8001, 0x4a, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) signalfd(r0, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cb, 0x40, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x48810, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000940)={0x0, "06f67b39af495be66b82d72419b421d1"}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) r4 = dup3(r2, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}}) 14:39:23 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x30, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) fchmodat(r2, &(0x7f0000000000)='./file1\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) 14:39:23 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = fsopen(&(0x7f0000000080)='rootfs\x00', 0x1) lseek(r2, 0x6, 0x2) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x0, 0x3}, 0x6) getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f0000000580)) 14:39:23 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xef, 0xff, 0x7, 0x1f, 0x0, 0x80000000, 0x100, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36440000, 0x4, @perf_config_ext={0xb032, 0x10000}, 0x2, 0xe82, 0x1, 0x6, 0x0, 0xebcf, 0x7, 0x0, 0x4, 0x0, 0x6}, 0x0, 0x8, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x46e2, 0x0) lsetxattr$system_posix_acl(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='system.posix_acl_access\x00', &(0x7f0000001b40), 0x24, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x4, 0x2000, @fd_index=0xa, 0x4, &(0x7f0000000080)="f15f394e689daf36ef5f63ca2b3c1d028c24cf66c7ff48c282a15d2ee3f98d34f13c74ffcafb62e8447f7c3a5144196803f6e690a7f5c46bd972f6239881dc23ca4e654f0c08f0067fd3b7c65ac71630661e858b2307f5fc", 0x58, 0x1}, 0x707) 14:39:23 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x577, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000240)="08c08baab78868ce0e7b276e83f64d6c059edc4edb1b0af53339e4c20c1010f0af53500da21eb9d24e17190a0835623360b0c7ca830876b5ab6125feb9f8a028ee216882a67207edeea9e4efd186ca6fccd105a6b7e3728c22381de76d9d9349643e51962339cdf65dd858e285724358a8aa0c3f60f8e1ee08373f274c348cc765c8412984cc215c231cea8e2296c404500b6a8c51203edaacdd3bfea63594590a8061b3a1ff283ceb22330086f5ff435fbdf0da5b4659f89a47a6d074c27efd8671e95c7cd84913a90f1a3bc680a869d0b808", 0xd3}, {&(0x7f0000001a00)="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", 0x1d3}, {0x0}, {&(0x7f0000000a00)="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", 0x7c0}, {&(0x7f0000000700)}], 0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x1}, 0x1c) socketpair(0xf, 0x80000, 0x10000, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000200", @ANYRES16=0x0, @ANYBLOB="000126bd7000fedbdf25310000000c0099004b0000006a0000000800010074000000080001003d000000"], 0x30}, 0x1, 0x0, 0x0, 0x4c04}, 0x80fc) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r4, r5, 0x1000) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x2815, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@seclabel}, {@uid_lt={'uid<', r4}}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, ']\'@'}}, {@obj_type={'obj_type', 0x3d, '%}@'}}, {@dont_hash}, {@fowner_lt={'fowner<', r6}}, {@fsname={'fsname', 0x3d, 'nl80211\x00'}}]}}) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x1, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x1c) pwrite64(r0, &(0x7f0000000380)="fcf8bcbeb44e996f95acfbb21ee0af84628e189b3988e84a2bfd87231937", 0x1e, 0xfffffffffffffffa) 14:39:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 18) 14:39:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1824.827337] FAULT_INJECTION: forcing a failure. [ 1824.827337] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.830782] CPU: 1 PID: 11690 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1824.830819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.830827] Call Trace: [ 1824.830854] dump_stack+0x107/0x167 [ 1824.830877] should_fail.cold+0x5/0xa [ 1824.830899] ? alloc_super+0x52/0xa90 14:39:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 19) [ 1824.830919] should_failslab+0x5/0x20 14:39:24 executing program 1: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80400, 0x100) clone3(&(0x7f0000000300)={0x40000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x2e}, &(0x7f0000000180)=""/49, 0x31, &(0x7f00000001c0)=""/249, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r0}}, 0x58) fcntl$lock(r1, 0x24, &(0x7f0000000380)={0x1, 0x4, 0x3, 0x2, r3}) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendfile(r2, r0, &(0x7f0000000400)=0x3ff, 0xdb20) syncfs(r2) r5 = creat(&(0x7f0000000440)='./file0\x00', 0x90) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000480)={{0x1, 0x1, 0x18, r5, {0x4bd3}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00000004c0)={0x2, 0x3e, 0x10}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r4, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x840) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000600)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0/file0\x00'}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r8, 0x8982, &(0x7f0000000640)={0x1, 'veth0_to_bridge\x00', {}, 0x9f8}) r9 = openat$incfs(r6, &(0x7f0000000680)='.log\x00', 0x418840, 0x28) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f00000006c0)={{0xc3, 0x7f}, 'port1\x00', 0x74, 0x1000, 0x0, 0x7, 0x1ff, 0x5, 0x80000001, 0x0, 0x6, 0x9}) lseek(r9, 0x5, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1c, 0x4110052, r10, 0xaa12d000) [ 1824.830940] kmem_cache_alloc_trace+0x55/0x320 [ 1824.830956] ? do_raw_spin_lock+0x121/0x260 14:39:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c010020", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:39:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2040454, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 1824.830982] alloc_super+0x52/0xa90 [ 1824.831002] ? test_bdev_super_fc+0x80/0x80 [ 1824.831023] sget+0x110/0x510 [ 1824.831041] ? __put_super.part.0+0x2a0/0x2a0 [ 1824.831065] mount_bdev+0xf8/0x400 [ 1824.831085] ? msdos_mount+0x40/0x40 [ 1824.831105] ? setup+0xd0/0xd0 [ 1824.831123] legacy_get_tree+0x105/0x220 14:39:24 executing program 7: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20000010) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="aee4fd5c2a653020"]) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r1, 0x0, 0x0, r2, r3) capset(&(0x7f0000000100)={0x20071026}, &(0x7f00000001c0)={0x6, 0x7, 0x1, 0x80000001, 0x4, 0x8001}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x4, 0x8, 0x4, 0x1, 0x3ff, r1}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0xb0046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000400), 0x8}, 0x2001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="b53c248718be40aefb6777b42655337de0da5bdea1958edf6a4147ad694e4099be9302ed38c259478fed6a3d053e55cf27d101cb0fbc96be6d252d0f15053719ad892bbff5d46ddbc9f470894603ccbfb46da59b262dc6f43f7720bf6a4aad8054e503cb1458fd8b2c367e3a200c311e0491de3eccc043c7feca4bfb78e1c83c9f5bcd479beaa0056b61e14c429052194eb9c4bd6224747ba38992716262b429f7c60d93504ce7d543033251f75c23c36ca47b06a1b037dd433d8d1ec6f5b926604c8fd09014001000fe8000000000000000000000000000bb08000a00ac1e000100000000"], 0x1d4}}, 0x0) [ 1824.831146] vfs_get_tree+0x8e/0x300 [ 1824.831165] path_mount+0x1490/0x21e0 [ 1824.831193] ? strncpy_from_user+0x9e/0x470 [ 1824.831214] ? finish_automount+0xa90/0xa90 [ 1824.831235] ? getname_flags.part.0+0x1dd/0x4f0 [ 1824.831269] __x64_sys_mount+0x282/0x300 [ 1824.831294] ? copy_mnt_ns+0xa00/0xa00 [ 1824.831321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1824.831342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1824.831368] do_syscall_64+0x33/0x40 [ 1824.831389] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1824.831402] RIP: 0033:0x7f068da85b19 [ 1824.831422] 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 [ 1824.831433] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1824.831454] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1824.831466] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1824.831477] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1824.831489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1824.831501] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1825.092603] FAULT_INJECTION: forcing a failure. [ 1825.092603] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.092646] CPU: 0 PID: 11709 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1825.092661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.092669] Call Trace: [ 1825.092701] dump_stack+0x107/0x167 [ 1825.092731] should_fail.cold+0x5/0xa [ 1825.092763] ? create_object.isra.0+0x3a/0xa30 [ 1825.115306] should_failslab+0x5/0x20 [ 1825.115325] kmem_cache_alloc+0x5b/0x310 [ 1825.115354] create_object.isra.0+0x3a/0xa30 [ 1825.115370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1825.115397] kmem_cache_alloc_trace+0x151/0x320 [ 1825.115414] ? do_raw_spin_lock+0x121/0x260 [ 1825.115439] alloc_super+0x52/0xa90 [ 1825.115458] ? test_bdev_super_fc+0x80/0x80 [ 1825.115479] sget+0x110/0x510 [ 1825.115497] ? __put_super.part.0+0x2a0/0x2a0 [ 1825.115521] mount_bdev+0xf8/0x400 [ 1825.115540] ? msdos_mount+0x40/0x40 [ 1825.115560] ? setup+0xd0/0xd0 [ 1825.115577] legacy_get_tree+0x105/0x220 [ 1825.115594] ? path_mount+0x1488/0x21e0 [ 1825.115615] vfs_get_tree+0x8e/0x300 [ 1825.115633] path_mount+0x1490/0x21e0 [ 1825.115661] ? strncpy_from_user+0x9e/0x470 [ 1825.115681] ? finish_automount+0xa90/0xa90 [ 1825.115701] ? getname_flags.part.0+0x1dd/0x4f0 [ 1825.115735] __x64_sys_mount+0x282/0x300 [ 1825.115754] ? copy_mnt_ns+0xa00/0xa00 [ 1825.115781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1825.115802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1825.115827] do_syscall_64+0x33/0x40 [ 1825.138460] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1825.138473] RIP: 0033:0x7f068da85b19 [ 1825.138491] 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 [ 1825.138502] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1825.138523] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1825.138535] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1825.138546] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1825.138557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1825.138568] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:39:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @loopback, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32, @ANYBLOB="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"], 0x11d8}, 0x1, 0x0, 0x0, 0x4014}, 0x40040800) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@flushpolicy={0x40, 0x12, 0xc9b8ebb5536361cd, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in6=@mcast2, @in6=@mcast1, 0x0, 0xde}}, @etimer_thresh={0x8, 0xc, 0x1}]}, 0x40}}, 0x0) 14:39:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0xe0115cc7a015ab20, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0x40383d0c, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r5, 0x6, &(0x7f0000000600), 0x0, 0x0, 0x1}, 0x5) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) open_tree(r5, &(0x7f0000000180)='./file2\x00', 0x100) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000380)='./file2\x00', 0x40, 0x1000}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r7, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 1825.243742] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1825.243787] FAT-fs (loop6): unable to read boot sector [ 1825.274273] capability: warning: `syz-executor.7' uses deprecated v2 capabilities in a way that may be insecure 14:39:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 20) [ 1825.331827] netlink: 428 bytes leftover after parsing attributes in process `syz-executor.7'. 14:39:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204045f, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:39:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="00f0ff7f", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1825.400280] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1825.402748] CPU: 0 PID: 11718 Comm: syz-executor.7 Not tainted 5.10.241 #1 [ 1825.404414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.406302] Call Trace: [ 1825.406905] dump_stack+0x107/0x167 [ 1825.407733] sysfs_warn_dup.cold+0x1c/0x29 [ 1825.408710] sysfs_do_create_link_sd+0x122/0x140 [ 1825.409787] sysfs_create_link+0x5f/0xc0 [ 1825.410707] device_add+0x703/0x1c50 [ 1825.411564] ? devlink_add_symlinks+0x970/0x970 [ 1825.412619] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1825.413823] wiphy_register+0x1da6/0x2850 [ 1825.414776] ? wiphy_unregister+0xb90/0xb90 [ 1825.415777] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1825.416991] ieee80211_register_hw+0x23c5/0x38b0 [ 1825.418079] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1825.419180] ? net_generic+0xdb/0x2b0 [ 1825.420055] ? lockdep_init_map_type+0x2c7/0x780 [ 1825.421133] ? memset+0x20/0x50 [ 1825.421887] ? __hrtimer_init+0x12c/0x270 [ 1825.422835] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1825.424002] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1825.425067] ? hwsim_new_radio_nl+0x967/0x1080 [ 1825.426109] ? memcpy+0x39/0x60 [ 1825.426863] hwsim_new_radio_nl+0x991/0x1080 [ 1825.427867] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1825.429065] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1825.430562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1825.432040] genl_family_rcv_msg_doit+0x22d/0x330 [ 1825.433152] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1825.434642] ? cap_capable+0x1cd/0x230 [ 1825.435542] ? ns_capable+0xe2/0x110 [ 1825.436396] genl_rcv_msg+0x36a/0x5a0 [ 1825.437284] ? genl_get_cmd+0x480/0x480 [ 1825.438184] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1825.439371] ? lock_release+0x680/0x680 [ 1825.440270] ? __lockdep_reset_lock+0x180/0x180 [ 1825.441339] netlink_rcv_skb+0x14b/0x430 [ 1825.442264] ? genl_get_cmd+0x480/0x480 [ 1825.443178] ? netlink_ack+0xab0/0xab0 [ 1825.444076] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1825.445118] ? is_vmalloc_addr+0x7b/0xb0 [ 1825.446047] genl_rcv+0x24/0x40 [ 1825.446794] netlink_unicast+0x6ce/0xa00 [ 1825.447724] ? netlink_attachskb+0xab0/0xab0 [ 1825.448741] netlink_sendmsg+0x90f/0xe00 [ 1825.449677] ? netlink_unicast+0xa00/0xa00 [ 1825.450652] ? netlink_unicast+0xa00/0xa00 [ 1825.451615] __sock_sendmsg+0x154/0x190 [ 1825.452518] ____sys_sendmsg+0x70d/0x870 [ 1825.453450] ? sock_write_iter+0x3d0/0x3d0 [ 1825.454405] ? do_recvmmsg+0x6d0/0x6d0 [ 1825.455306] ? SOFTIRQ_verbose+0x10/0x10 [ 1825.456236] ? __lockdep_reset_lock+0x180/0x180 [ 1825.457313] ___sys_sendmsg+0xf3/0x170 [ 1825.458197] ? sendmsg_copy_msghdr+0x160/0x160 [ 1825.459238] ? __fget_files+0x2cf/0x520 [ 1825.460137] ? lock_downgrade+0x6d0/0x6d0 [ 1825.461084] ? __lockdep_reset_lock+0x180/0x180 [ 1825.462139] ? futex_exit_release+0x220/0x220 [ 1825.463166] ? __fget_files+0x2f8/0x520 [ 1825.464080] ? __fget_light+0xea/0x290 [ 1825.464983] __sys_sendmsg+0xe5/0x1b0 [ 1825.465848] ? __sys_sendmsg_sock+0x40/0x40 [ 1825.466821] ? __do_sys_futex+0x2bb/0x480 [ 1825.467781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1825.468977] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1825.470138] ? trace_hardirqs_on+0x5b/0x180 [ 1825.471116] do_syscall_64+0x33/0x40 [ 1825.471960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1825.473130] RIP: 0033:0x7f776e522b19 [ 1825.473969] 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 [ 1825.478144] RSP: 002b:00007f776ba98188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1825.479865] RAX: ffffffffffffffda RBX: 00007f776e635f60 RCX: 00007f776e522b19 [ 1825.481464] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 000000000000000a [ 1825.483064] RBP: 00007f776e57cf6d R08: 0000000000000000 R09: 0000000000000000 [ 1825.484646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1825.486256] R13: 00007ffea9a4608f R14: 00007f776ba98300 R15: 0000000000022000 14:39:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000600), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000300)=0xfffffffd, 0x4) io_setup(0x5, &(0x7f0000000700)) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) clone3(&(0x7f0000000900)={0x0, &(0x7f0000000000), &(0x7f0000000480), &(0x7f00000004c0), {}, &(0x7f0000000780)=""/246, 0xf6, &(0x7f0000000500)=""/24, &(0x7f0000000880)=[0x0, 0x0, r2, 0x0, 0x0], 0x5}, 0x58) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) io_cancel(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, r3, &(0x7f0000000340)="973718d000416d0e113ace690a98f1619484e4960056aa777fed63e5d28907e5dc658359736aa2b3be6a054ff61d0d0a1704feb3dcb95ee5a9cff583a4c2fe2b47dfbb4b82095e76228691e017e710f5527b9185295cf3d3a3e16d4d705f339c596fb9ddcd0bbc9eb440a4102813cb2df3f63c3d37f8ed50d3a4270ad215d9176a280cd1e1d5", 0x86, 0x7, 0x0, 0x0, r4}, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000400)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) fchmod(r0, 0x6) sendmsg$nl_generic(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="300000001000010006000000000005572d0000000000000011000080487fec864b245e0f429be149f8000000"], 0x30}}, 0x0) [ 1825.576943] FAULT_INJECTION: forcing a failure. [ 1825.576943] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.579987] CPU: 0 PID: 11732 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1825.581563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.583450] Call Trace: [ 1825.584057] dump_stack+0x107/0x167 [ 1825.584895] should_fail.cold+0x5/0xa [ 1825.585769] ? selinux_sb_alloc_security+0x41/0x220 [ 1825.586896] should_failslab+0x5/0x20 [ 1825.587777] kmem_cache_alloc_trace+0x55/0x320 [ 1825.588823] ? down_write_nested+0xe4/0x160 [ 1825.589822] selinux_sb_alloc_security+0x41/0x220 [ 1825.590913] security_sb_alloc+0x46/0xa0 [ 1825.591829] alloc_super+0x1ed/0xa90 [ 1825.592672] ? test_bdev_super_fc+0x80/0x80 [ 1825.593650] sget+0x110/0x510 [ 1825.594355] ? __put_super.part.0+0x2a0/0x2a0 [ 1825.595365] mount_bdev+0xf8/0x400 [ 1825.596168] ? msdos_mount+0x40/0x40 [ 1825.597031] ? setup+0xd0/0xd0 [ 1825.597754] legacy_get_tree+0x105/0x220 [ 1825.598696] vfs_get_tree+0x8e/0x300 [ 1825.599554] path_mount+0x1490/0x21e0 [ 1825.600441] ? strncpy_from_user+0x9e/0x470 [ 1825.601433] ? finish_automount+0xa90/0xa90 [ 1825.602407] ? getname_flags.part.0+0x1dd/0x4f0 [ 1825.603480] __x64_sys_mount+0x282/0x300 [ 1825.604401] ? copy_mnt_ns+0xa00/0xa00 [ 1825.605290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1825.606472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1825.607645] do_syscall_64+0x33/0x40 [ 1825.608487] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1825.609656] RIP: 0033:0x7f068da85b19 [ 1825.610501] 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 [ 1825.614661] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1825.616371] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1825.617993] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1825.619604] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1825.621209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1825.622812] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:39:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x58, 0x0, 0x4, 0x0, 0x0, 0x0, 0x88224, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8030, 0x0, 0x2000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 14:39:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) syz_io_uring_complete(0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x88) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r7, r5}}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000280)={r3, r4+10000000}, 0x1, 0x1, 0x0, {0x0, r7}}, 0x5) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x105800, 0x0) openat(0xffffffffffffffff, &(0x7f0000000ac0)='./file1\x00', 0x82d01, 0x30) creat(&(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)=0x2, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x278) sendfile(r0, r1, 0x0, 0x100000001) 14:39:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="effdffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:39:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum, 0xa}]}) [ 1825.870998] netlink: 428 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1825.877132] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1825.879047] CPU: 1 PID: 11718 Comm: syz-executor.7 Not tainted 5.10.241 #1 [ 1825.880572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.882462] Call Trace: [ 1825.883096] dump_stack+0x107/0x167 [ 1825.884083] sysfs_warn_dup.cold+0x1c/0x29 [ 1825.885150] sysfs_do_create_link_sd+0x122/0x140 [ 1825.886145] sysfs_create_link+0x5f/0xc0 [ 1825.886997] device_add+0x703/0x1c50 [ 1825.887795] ? devlink_add_symlinks+0x970/0x970 [ 1825.888952] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1825.890621] wiphy_register+0x1da6/0x2850 [ 1825.891511] ? wiphy_unregister+0xb90/0xb90 [ 1825.892634] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1825.894008] ieee80211_register_hw+0x23c5/0x38b0 [ 1825.895342] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1825.896788] ? net_generic+0xdb/0x2b0 [ 1825.897802] ? lockdep_init_map_type+0x2c7/0x780 [ 1825.899016] ? memset+0x20/0x50 [ 1825.899776] ? __hrtimer_init+0x12c/0x270 [ 1825.900987] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1825.902531] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1825.903697] ? hwsim_new_radio_nl+0x967/0x1080 [ 1825.905099] ? memcpy+0x39/0x60 [ 1825.905818] hwsim_new_radio_nl+0x991/0x1080 [ 1825.906742] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1825.907864] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1825.909548] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1825.910950] genl_family_rcv_msg_doit+0x22d/0x330 [ 1825.912168] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1825.913721] ? cap_capable+0x1cd/0x230 [ 1825.914685] ? ns_capable+0xe2/0x110 [ 1825.915493] genl_rcv_msg+0x36a/0x5a0 [ 1825.916289] ? genl_get_cmd+0x480/0x480 [ 1825.917146] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1825.918230] ? lock_release+0x680/0x680 [ 1825.919219] ? __lockdep_reset_lock+0x180/0x180 [ 1825.920357] netlink_rcv_skb+0x14b/0x430 [ 1825.921428] ? genl_get_cmd+0x480/0x480 [ 1825.922443] ? netlink_ack+0xab0/0xab0 [ 1825.923260] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1825.924421] ? is_vmalloc_addr+0x7b/0xb0 [ 1825.925523] genl_rcv+0x24/0x40 [ 1825.926350] netlink_unicast+0x6ce/0xa00 [ 1825.927349] ? netlink_attachskb+0xab0/0xab0 [ 1825.928449] netlink_sendmsg+0x90f/0xe00 [ 1825.929315] ? netlink_unicast+0xa00/0xa00 [ 1825.930439] ? netlink_unicast+0xa00/0xa00 [ 1825.931414] __sock_sendmsg+0x154/0x190 [ 1825.932257] ____sys_sendmsg+0x70d/0x870 [ 1825.933139] ? sock_write_iter+0x3d0/0x3d0 [ 1825.934045] ? do_recvmmsg+0x6d0/0x6d0 [ 1825.934881] ? SOFTIRQ_verbose+0x10/0x10 [ 1825.935951] ? __lockdep_reset_lock+0x180/0x180 [ 1825.937117] ___sys_sendmsg+0xf3/0x170 [ 1825.938021] ? sendmsg_copy_msghdr+0x160/0x160 [ 1825.939111] ? __fget_files+0x2cf/0x520 [ 1825.940051] ? lock_downgrade+0x6d0/0x6d0 [ 1825.941292] ? SOFTIRQ_verbose+0x10/0x10 [ 1825.942240] ? __lockdep_reset_lock+0x180/0x180 [ 1825.943258] ? futex_exit_release+0x220/0x220 [ 1825.944295] ? __lockdep_reset_lock+0x180/0x180 [ 1825.945304] ? __fget_files+0x2f8/0x520 [ 1825.946163] ? __fget_light+0xea/0x290 [ 1825.947106] __sys_sendmsg+0xe5/0x1b0 [ 1825.948080] ? __sys_sendmsg_sock+0x40/0x40 [ 1825.949002] ? __do_sys_futex+0x2bb/0x480 [ 1825.949913] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1825.951258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1825.952506] ? trace_hardirqs_on+0x5b/0x180 [ 1825.953574] do_syscall_64+0x33/0x40 [ 1825.954353] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1825.955413] RIP: 0033:0x7f776e522b19 [ 1825.956351] 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 [ 1825.960759] RSP: 002b:00007f776ba98188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1825.962777] RAX: ffffffffffffffda RBX: 00007f776e635f60 RCX: 00007f776e522b19 [ 1825.964437] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 000000000000000a [ 1825.966214] RBP: 00007f776e57cf6d R08: 0000000000000000 R09: 0000000000000000 [ 1825.967926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1825.969758] R13: 00007ffea9a4608f R14: 00007f776ba98300 R15: 0000000000022000 [ 1826.069895] loop3: detected capacity change from 0 to 41948160 [ 1826.098978] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1826.147231] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum [ 1826.147231] " or missing value [ 1826.157695] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum [ 1826.157695] " or missing value 14:39:40 executing program 2: unshare(0x8000000) r0 = semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x1, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {0x3, 0xff00}, {0x4, 0x6468}, {0x0, 0x0, 0x1000}, {0x3, 0x9, 0x1800}], 0x7, &(0x7f0000001100)) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000040)=""/17) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000001240)) unshare(0x2040200) semop(0x0, 0x0, 0x0) 14:39:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 21) 14:39:40 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000040)=""/143, 0x87}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/60, 0xfffffffffffffebb}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f00000003c0)=""/111, 0x6f}], 0x7, 0x5, 0x7ff) syz_open_dev$vcsa(&(0x7f0000000000), 0x12d0, 0x0) 14:39:40 executing program 5: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ftruncate(r0, 0x6) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000040)={0x48e, 0x679a, 0x1, 0x2, 0x1, [0xff, 0x7f, 0x8000, 0x8]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="af", 0x1, 0xffffff) fallocate(r3, 0x8, 0x2000, 0x8000) ftruncate(r4, 0x91) 14:39:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:39:40 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/238) prlimit64(0x0, 0x6, &(0x7f0000000080), 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_io_uring_setup(0x3560, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0xfffffffc}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000002c0)) 14:39:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum, 0x22}]}) 14:39:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000000c0)={r0, 0x1e, 0x3d}, &(0x7f0000000240)=ANY=[@ANYBLOB="656e633d706b6373311a336173683d62323800000000000000001a2335855b7465ce8c2fc5f6581c00000000000000000000000000000000000000000000000000000000001e349be600"/83], &(0x7f0000000100)="88014ef1c346e108f3dcfd02a24b2d3a514fe73efc5d3c430daeb879a34c", &(0x7f0000000200)="0da03692736882fe63cea47da3a6d2bffc31033aa164f30048e5709eb90102a3caec6316334c69f5e09da8d8c05943760fb0bb7fbb8ec060afdc6318ec") r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000300)="283689528eff1b4d304df7f220187e0418f476e0664ca4bee141ac19c4ed45fd0d6fcc", 0x23, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)='.&-:-(\x00', r1) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000580)={r2, 0x35, 0x1b}, &(0x7f00000005c0)={'enc=', 'oaep', ' hash=', {'hmac(sha1-neon)\x00'}}, &(0x7f0000000640)="d50f5841612655ee3097dee1533610384f578d796378add4f49c47d2ece301e4401d925824e0137d6ce9bac8f351246eb848d70be0", &(0x7f0000000680)=""/27) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000340)={r1, 0x98, 0x4b}, 0x0, &(0x7f0000000380)="b736b891039c168d39faae38e9e3e4ca0055e927d5c3708225ea12422eda83d46f4e8d9b1edf6e138352df65466c18981cde05539fa18d525f161beb28cc2b1a588cfaabbd70d1707b32b9260382d69612917d96aca201e59e16d8020475bb44de3a4ed86f7f43fa59cfe5d2937ac829eec6775f82e3064f08525db41b4fb4cda8535b9978e7665a2ff9e6137fc3f14465d2a9f2c22d1571", &(0x7f0000000440)=""/75) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="be1a9cbb6cc6b59695d7a7e489d1e65a00000000000000004061f3218d003400", @ANYRES32=0x0, @ANYBLOB="080029809824acea"], 0x30}}, 0x0) [ 1841.425384] FAULT_INJECTION: forcing a failure. [ 1841.425384] name failslab, interval 1, probability 0, space 0, times 0 [ 1841.427257] CPU: 0 PID: 11780 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1841.428400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1841.429789] Call Trace: [ 1841.430220] dump_stack+0x107/0x167 [ 1841.430821] should_fail.cold+0x5/0xa [ 1841.431441] ? create_object.isra.0+0x3a/0xa30 [ 1841.432182] should_failslab+0x5/0x20 [ 1841.432796] kmem_cache_alloc+0x5b/0x310 [ 1841.433471] create_object.isra.0+0x3a/0xa30 [ 1841.434184] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1841.435020] kmem_cache_alloc_trace+0x151/0x320 [ 1841.435773] ? down_write_nested+0xe4/0x160 [ 1841.436480] selinux_sb_alloc_security+0x41/0x220 [ 1841.437271] security_sb_alloc+0x46/0xa0 [ 1841.437943] alloc_super+0x1ed/0xa90 [ 1841.438646] ? test_bdev_super_fc+0x80/0x80 [ 1841.439384] sget+0x110/0x510 [ 1841.439893] ? __put_super.part.0+0x2a0/0x2a0 [ 1841.440623] mount_bdev+0xf8/0x400 [ 1841.441209] ? msdos_mount+0x40/0x40 [ 1841.441808] ? setup+0xd0/0xd0 [ 1841.442337] legacy_get_tree+0x105/0x220 [ 1841.442986] vfs_get_tree+0x8e/0x300 [ 1841.443592] path_mount+0x1490/0x21e0 [ 1841.444205] ? strncpy_from_user+0x9e/0x470 [ 1841.444899] ? finish_automount+0xa90/0xa90 [ 1841.445604] ? getname_flags.part.0+0x1dd/0x4f0 [ 1841.446357] __x64_sys_mount+0x282/0x300 [ 1841.447006] ? copy_mnt_ns+0xa00/0xa00 [ 1841.447638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1841.448470] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1841.449304] do_syscall_64+0x33/0x40 [ 1841.449902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1841.450725] RIP: 0033:0x7f068da85b19 [ 1841.451315] 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 [ 1841.454280] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1841.455483] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1841.456627] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1841.457773] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1841.458907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1841.460051] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1841.472967] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1841.484476] FAT-fs (loop6): unable to read boot sector [ 1841.498478] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum"" or missing value [ 1841.511222] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum"" or missing value 14:39:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x210041, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) close(r0) lsetxattr$security_selinux(&(0x7f0000000040)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_exec_t:s0\x00', 0x21, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) clone3(&(0x7f00000003c0)={0xc1000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0x1a}, &(0x7f0000000180)=""/94, 0x5e, &(0x7f0000000280)=""/234, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3, {r2}}, 0x58) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r7 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r7, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000500)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r7}, 0x8) 14:39:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum, 0x2e}]}) 14:39:40 executing program 3: r0 = syz_io_uring_setup(0x22e8, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) fspick(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x2, 0x9, &(0x7f0000001c00)=[{&(0x7f00000007c0)=""/223, 0xdf}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000008c0)=""/247, 0xf7}, {&(0x7f00000009c0)=""/92, 0x5c}, {&(0x7f0000000a40)=""/107, 0x6b}, {&(0x7f0000000ac0)=""/69, 0x45}, {&(0x7f0000000b40)=""/173, 0xad}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x8, 0x10, 0x1}, 0x0) syz_io_uring_setup(0x100a, &(0x7f0000000740)={0x0, 0x3490, 0x8ea2d57a76d01e5e, 0x0, 0x1b7}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmstat\x00', 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) r9 = openat$incfs(r3, &(0x7f00000003c0)='.log\x00', 0x54401, 0x1fc) syz_io_uring_submit(r7, r8, &(0x7f0000002240)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r9, 0x0, &(0x7f0000002200)={&(0x7f0000001c80)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000001d00)="f2c7afb020c7252403d28e5dcb4007f91c8531c808cc6374e923957f2b2d14226565eb20ec39abafec09f4d23aaf5c19010a603d953e93c17bace6adb105081a26c5678a8981e41d01e5e7f66cb51b02ae6e82b73135764f6572251bcd097a5e03fa880d64a71cb56e7cd03bfc2839e19f", 0x71}, {&(0x7f0000001d80)="3110caf024a6370c728cbc340104acd44ffa044329d5a195eba43065ca34e9c4549bf62ed7ccb53ff42290f2e98b7b777f2760f15262541c1a55f070549b40bca399140e583b98d856d00139a0f78b7cd864a9a762dda3e1237d407dfc0ebdb122e1f2b37dbf5ecf33661ca2b27ab1973b6e89b348c088d7de1c885da5644ec4aa25da190a85d49beae2ecc45da5c5bacd1f65dbccb107c09ca65f6d7609dfeff8c71663b0d6e762920c27e91aa83dd86d9cd8a6019ed9855d3715749e9ca43887bea7ece8eac33ecee30867d0f1a86b73", 0xd1}, {&(0x7f0000001e80)="02f27228c7f6e1f0e4805c218339e744e4649290ac0891a61eed95bd138752e09a0b1d93f7feff20f91fd104333d9f2989310f5f5c322b1c5ee883312bde41408d6a0d95c4e7a0df7d35b0f89f88bba8a6a35d2751d95dc18d03e9d1f6e014e31a9c125884b5a34e32c9299ea9bf9958c915be0670862411b69794edcd312d1c43d8595b97cd3c9ccea8aef469cbd652df55583510dea26b4eba5b8124ce0cd499b33b824010976f541e4396546137d6884369bfe973341aab4312120c7dc01966de0df6d98282", 0xc7}], 0x3, &(0x7f0000001f80)=[{0x30, 0x118, 0x6, "33d4568e2ec968407977216bf71f8908d3cd1d7ed67d48f1936c760f92"}, {0xc0, 0xe8a08e328b2127d3, 0x80000001, "5cae7af636bd49e6a3f83f814e0a6a580cd7c2f25bf11e2fb70067d4b893317ce8a95eeb1772c25dd1b301ae2c4fb59e8976fc3b032f8b49c10c206586e43fbd3edeed8b327d03490fb84c2c27bf25196fbe9fbdec7418be9bcc01c6a5e4c03a7983a5bc8e8d9acadc6ddc0c2f0fba1a066d30795640b8e062fe14a649bad78e46c67507d59951bb2eaa68c4babc68c5fd982151c27be4cbe753023ea17b7dfeee6e0f002881ea44d940446c"}, {0x60, 0x115, 0x6, "f22fa4d10381fad096c3beb5538939dd608315d9e489b5eb00b5ac208c1954feb763c6dabb23ded2c7436e79b5ca64d9ce6e9b7352539ceb7a8a226b2b9e2a55eebc6ef06fd0f9881484601c20be"}, {0x58, 0x111, 0x7, "8c86d236c7847c0a5934c990bd9c2714c5377871b38ea363b1bbd6176edede97822943ff0d0ec1fed5556af99d1c576928223b611cfddadcb5e981d780be012b1cc67ce5cad576f6"}, {0xb8, 0x104, 0x400, "86a2af5f9de0b57dbde6470105437361c88a21201e47d36d14faf9c5cdcda1594dca8573d3b0de611f0ec51abf0acce5effe39e4f8adee5ac7c7ac3eed94a33fd8afbccf11a9b387337f7352731d86aa16b5a486a83c1e3701d16f8809769030fd1780b3a777e54820354b246e4082570d1c9ff7e3d10a3aeb9a2149d9cee6d93cd0f2ad5a4e3003778acc8dc6300e45cb951fbd0edf4d3ddfa00df76d9e592f40c45266d82fcd"}, {0x18, 0x10a, 0x1000, "39d9"}], 0x278}, 0x0, 0x4}, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r10, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) syz_io_uring_submit(r4, r10, &(0x7f00000006c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r5, 0x0, &(0x7f0000000680)={&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000000580)=""/79, 0x4f}], 0x5, &(0x7f0000000400)=""/20, 0x14}, 0x0, 0x40000140, 0x0, {0x2}}, 0xff) 14:39:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffff, 0x4}, 0x489a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r1) r2 = signalfd(r0, &(0x7f0000000180)={[0x5]}, 0x8) recvmsg$unix(r2, &(0x7f0000001900)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/146, 0x92}, {&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)=""/139, 0x8b}, {&(0x7f0000001540)=""/206, 0xce}, {&(0x7f0000001640)=""/128, 0x80}, {&(0x7f00000016c0)=""/155, 0x9b}], 0x9, &(0x7f0000001840)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x8, 0x0, 0x7ffd) syz_genetlink_get_family_id$nl80211(&(0x7f0000001980), r2) write$9p(r4, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076", 0x6b) io_uring_enter(r3, 0xcf6, 0x71ea, 0x3, &(0x7f0000001940)={[0x4]}, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x4b, @private2, 0x3}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x2, 0x1002, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800001f0000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/256]) 14:39:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c030000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:39:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 22) 14:39:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000140)=0x78f, 0x7) r3 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x129983, 0x24) sendfile(r3, r0, 0x0, 0x4000007ffffffc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@ipv4={""/10, ""/2, @initdev}, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'dummy0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="80010000", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fcdbdf250b00000030000180140002007767310000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="98000180140002006261746164763000000000000000000014000200626f6e645f736c6176655f300000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f7465616d0000001400020067726574617030000000000000000000140002007465616d30000000000000000000000014000200765a7468305f746f5f6272696467650014000200636169663000000000000000000000003c00018008000100", @ANYRES32=r5, @ANYBLOB="08000300070000001400020076657468315f746f5f68737200000000140002007663616e300000000000000000000000180001801400020068737230000000000000000000000000440001801400020076657468305f746f5f7465616d000000140002007665746830000000000000000000000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB], 0x180}, 0x1, 0x0, 0x0, 0x20044004}, 0x4080011) 14:39:40 executing program 5: perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x300, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800}, 0x0, 0xffbfefffffffefff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81019021}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000058f700", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, 0x0, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/53}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000000080), 0xfee8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000280)) keyctl$revoke(0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYBLOB="756477b70100000018000000", @ANYRES32=r1, @ANYBLOB='n\n\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r5, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 14:39:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c040000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1841.772061] FAULT_INJECTION: forcing a failure. [ 1841.772061] name failslab, interval 1, probability 0, space 0, times 0 [ 1841.773695] CPU: 0 PID: 11808 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1841.774926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1841.776088] Call Trace: [ 1841.776464] dump_stack+0x107/0x167 [ 1841.776974] should_fail.cold+0x5/0xa [ 1841.777526] ? create_object.isra.0+0x3a/0xa30 [ 1841.778177] should_failslab+0x5/0x20 [ 1841.778718] kmem_cache_alloc+0x5b/0x310 [ 1841.779298] create_object.isra.0+0x3a/0xa30 [ 1841.779918] kmemleak_alloc_percpu+0xa0/0x100 [ 1841.780556] pcpu_alloc+0x4e2/0x1240 [ 1841.781120] __percpu_init_rwsem+0x22/0x150 [ 1841.781732] alloc_super+0x232/0xa90 [ 1841.782254] ? test_bdev_super_fc+0x80/0x80 [ 1841.782862] sget+0x110/0x510 [ 1841.783306] ? __put_super.part.0+0x2a0/0x2a0 [ 1841.783948] mount_bdev+0xf8/0x400 [ 1841.784449] ? msdos_mount+0x40/0x40 [ 1841.784980] ? setup+0xd0/0xd0 [ 1841.785441] legacy_get_tree+0x105/0x220 [ 1841.786007] vfs_get_tree+0x8e/0x300 [ 1841.786532] path_mount+0x1490/0x21e0 [ 1841.787067] ? strncpy_from_user+0x9e/0x470 [ 1841.787672] ? finish_automount+0xa90/0xa90 [ 1841.788275] ? getname_flags.part.0+0x1dd/0x4f0 [ 1841.788934] __x64_sys_mount+0x282/0x300 [ 1841.789522] ? copy_mnt_ns+0xa00/0xa00 [ 1841.790070] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1841.790832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1841.791564] do_syscall_64+0x33/0x40 [ 1841.792088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1841.792804] RIP: 0033:0x7f068da85b19 [ 1841.793328] 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 [ 1841.795885] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1841.796941] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1841.797942] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1841.798944] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1841.799942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1841.800947] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:39:41 executing program 3: fremovexattr(0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x3ff}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x7ff}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x80000, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x13, r3, 0x0) [ 1841.816782] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum." or missing value [ 1841.824705] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum." or missing value [ 1841.840671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1841.850407] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 14:39:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum, 0x54}]}) [ 1841.856595] FAT-fs (loop6): unable to read boot sector [ 1841.888173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1841.897710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1841.902273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 14:39:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 23) [ 1841.960834] kauditd_printk_skb: 18 callbacks suppressed [ 1841.960853] audit: type=1326 audit(1756910381.198:407): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 1841.987440] audit: type=1326 audit(1756910381.199:408): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 14:39:41 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x24508) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) syz_io_uring_submit(0x0, r5, &(0x7f0000000540)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x8, 0x9, 0x0, 0x4}, 0x500) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) syz_io_uring_setup(0x21dd, &(0x7f0000000400)={0x0, 0xc04b, 0x4, 0x0, 0xe9, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r8 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r10, r8}}, 0x5) syz_io_uring_submit(r4, r7, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x4) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/84, 0x54}], 0x8, 0xf262, 0x3) [ 1842.000249] loop3: detected capacity change from 0 to 16776704 [ 1842.018431] audit: type=1326 audit(1756910381.204:409): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 1842.021341] audit: type=1326 audit(1756910381.204:410): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 1842.026516] audit: type=1326 audit(1756910381.205:411): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1b3ef8ab62 code=0x7ffc0000 [ 1842.029959] audit: type=1326 audit(1756910381.205:412): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1b3ef8ab62 code=0x7ffc0000 [ 1842.033258] audit: type=1326 audit(1756910381.205:413): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 1842.038349] audit: type=1326 audit(1756910381.206:414): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 1842.042957] audit: type=1326 audit(1756910381.206:415): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 1842.046833] audit: type=1326 audit(1756910381.211:416): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11818 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 14:39:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c050000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1842.071522] EXT4-fs (sda): Unrecognized mount option "nojournal_checksumT" or missing value [ 1842.085702] EXT4-fs (sda): Unrecognized mount option "nojournal_checksumT" or missing value [ 1842.133036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1842.140498] FAULT_INJECTION: forcing a failure. [ 1842.140498] name failslab, interval 1, probability 0, space 0, times 0 [ 1842.142096] CPU: 0 PID: 11834 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1842.143064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1842.144123] Call Trace: [ 1842.144470] dump_stack+0x107/0x167 [ 1842.144926] should_fail.cold+0x5/0xa [ 1842.145406] ? create_object.isra.0+0x3a/0xa30 [ 1842.145961] should_failslab+0x5/0x20 [ 1842.146431] kmem_cache_alloc+0x5b/0x310 [ 1842.146927] ? mark_held_locks+0x9e/0xe0 [ 1842.147433] create_object.isra.0+0x3a/0xa30 [ 1842.147980] kmemleak_alloc_percpu+0xa0/0x100 [ 1842.148536] pcpu_alloc+0x4e2/0x1240 [ 1842.149016] __percpu_init_rwsem+0x22/0x150 [ 1842.149549] alloc_super+0x232/0xa90 [ 1842.150001] ? test_bdev_super_fc+0x80/0x80 [ 1842.150526] sget+0x110/0x510 [ 1842.150914] ? __put_super.part.0+0x2a0/0x2a0 [ 1842.151464] mount_bdev+0xf8/0x400 [ 1842.151901] ? msdos_mount+0x40/0x40 [ 1842.152356] ? setup+0xd0/0xd0 [ 1842.152751] legacy_get_tree+0x105/0x220 [ 1842.153254] vfs_get_tree+0x8e/0x300 [ 1842.153710] path_mount+0x1490/0x21e0 [ 1842.154182] ? strncpy_from_user+0x9e/0x470 [ 1842.154707] ? finish_automount+0xa90/0xa90 [ 1842.155232] ? getname_flags.part.0+0x1dd/0x4f0 [ 1842.155806] __x64_sys_mount+0x282/0x300 [ 1842.156304] ? copy_mnt_ns+0xa00/0xa00 [ 1842.156789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1842.157432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1842.158069] do_syscall_64+0x33/0x40 [ 1842.158528] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1842.159153] RIP: 0033:0x7f068da85b19 [ 1842.159607] 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 [ 1842.161852] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1842.162778] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1842.163649] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1842.164528] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1842.165405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1842.166273] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1842.168957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1842.169165] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1842.173056] FAT-fs (loop6): unable to read boot sector 14:39:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum, 0x5f}]}) [ 1842.236596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 14:39:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) chdir(&(0x7f0000000240)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x148) [ 1842.280220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1842.400262] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum_" or missing value [ 1842.423110] EXT4-fs (sda): Unrecognized mount option "nojournal_checksum_" or missing value [ 1842.517644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 [ 1842.520609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11807 comm=syz-executor.2 14:39:59 executing program 5: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) ioctl$RTC_PIE_OFF(r1, 0x7006) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_io_uring_setup(0x12fd, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r4, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000004c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000024c0)={r7, r8, "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", "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"}) copy_file_range(r2, &(0x7f0000000280)=0x9, r3, 0x0, 0x6, 0x0) 14:39:59 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x8) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, 0x0, 0x200, 0x70bd26, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gre0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wlan1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) syz_io_uring_setup(0x6a3c, &(0x7f0000000300)={0x0, 0x2227, 0x0, 0x2, 0x3db}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) unlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), r0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2488048}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r2, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0xc800) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000b00), 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x20000804) syz_genetlink_get_family_id$nl80211(&(0x7f0000000c80), r0) 14:39:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:39:59 executing program 1: r0 = syz_io_uring_setup(0x879, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r5, r3}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb, 0x0, {0x0, r5}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd=r0, 0x3, 0x0, 0x3, 0x2, 0x1}, 0x4) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) 14:39:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r5 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x30, r5, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) syz_io_uring_submit(r2, r9, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e22}}, 0x2) 14:39:59 executing program 2: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000001c0)=0x40000000000f, 0x8, 0x2) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x10300, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="01fb110000001800000000006f1c972d7313f0ae1e5d38172d998c0297a2dc73e6a4451fe349b613f3c2568b8a05e93c7f36f097cc8a4dabcc2a7d9b4ba52c2e261690ca72eeeb6ae9bb5d52bc9679b84e3775", @ANYRES32, @ANYBLOB="09000000000000002e2f2b8cb0d98df97f1ec4722c660000000000"]) flock(r1, 0xd69f0b97d7161db7) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000), 0x1, 0xd4db0fb921676202) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, r1, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r2, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffffffffff80, &(0x7f0000ffe000/0x2000)=nil, 0x4) 14:39:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 24) 14:39:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c060000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1859.854977] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1859.860265] FAULT_INJECTION: forcing a failure. [ 1859.860265] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.863074] CPU: 0 PID: 11869 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1859.864685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1859.866489] Call Trace: [ 1859.867062] dump_stack+0x107/0x167 [ 1859.867850] should_fail.cold+0x5/0xa [ 1859.868677] ? create_object.isra.0+0x3a/0xa30 [ 1859.869672] should_failslab+0x5/0x20 [ 1859.870491] kmem_cache_alloc+0x5b/0x310 [ 1859.871379] create_object.isra.0+0x3a/0xa30 [ 1859.872340] kmemleak_alloc_percpu+0xa0/0x100 [ 1859.873321] pcpu_alloc+0x4e2/0x1240 [ 1859.874147] __percpu_init_rwsem+0x22/0x150 [ 1859.875078] alloc_super+0x232/0xa90 [ 1859.875882] ? test_bdev_super_fc+0x80/0x80 [ 1859.876811] sget+0x110/0x510 [ 1859.877500] ? __put_super.part.0+0x2a0/0x2a0 [ 1859.878470] mount_bdev+0xf8/0x400 [ 1859.879236] ? msdos_mount+0x40/0x40 [ 1859.880039] ? setup+0xd0/0xd0 [ 1859.880738] legacy_get_tree+0x105/0x220 [ 1859.881631] vfs_get_tree+0x8e/0x300 [ 1859.882434] path_mount+0x1490/0x21e0 [ 1859.883262] ? strncpy_from_user+0x9e/0x470 [ 1859.884190] ? finish_automount+0xa90/0xa90 [ 1859.885126] ? getname_flags.part.0+0x1dd/0x4f0 [ 1859.886365] __x64_sys_mount+0x282/0x300 [ 1859.887495] ? copy_mnt_ns+0xa00/0xa00 [ 1859.888598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1859.890083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1859.891526] do_syscall_64+0x33/0x40 [ 1859.892456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1859.893600] RIP: 0033:0x7f068da85b19 [ 1859.894424] 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 [ 1859.898620] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1859.900254] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1859.901796] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1859.903330] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1859.904863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1859.906409] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1859.936057] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1859.960625] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 1859.981231] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1859.986561] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 1859.988755] FAT-fs (loop6): unable to read boot sector 14:39:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\a\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:39:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 25) 14:39:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0/file0\x00', 0x2) listxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=""/80, 0x50) 14:39:59 executing program 3: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000040)={0x883, 0x81, 0x1}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x3}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)) sendfile(r2, r3, &(0x7f0000000140)=0xeb3, 0x4) r4 = gettid() process_vm_readv(r4, &(0x7f0000001a40), 0x0, &(0x7f0000001ec0)=[{0x0}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/4}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x81}], 0x8, 0x0) sendfile(r0, r1, 0x0, 0xffe3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) 14:39:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x2}) [ 1860.232883] FAULT_INJECTION: forcing a failure. [ 1860.232883] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.235354] CPU: 1 PID: 11891 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1860.236816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1860.238570] Call Trace: [ 1860.239129] dump_stack+0x107/0x167 [ 1860.239905] should_fail.cold+0x5/0xa [ 1860.240709] ? create_object.isra.0+0x3a/0xa30 [ 1860.241676] should_failslab+0x5/0x20 [ 1860.242488] kmem_cache_alloc+0x5b/0x310 [ 1860.243361] ? mark_held_locks+0x9e/0xe0 [ 1860.244227] create_object.isra.0+0x3a/0xa30 [ 1860.245167] kmemleak_alloc_percpu+0xa0/0x100 [ 1860.246131] pcpu_alloc+0x4e2/0x1240 [ 1860.246936] __percpu_init_rwsem+0x22/0x150 [ 1860.247852] alloc_super+0x232/0xa90 [ 1860.248642] ? test_bdev_super_fc+0x80/0x80 [ 1860.249566] sget+0x110/0x510 [ 1860.250235] ? __put_super.part.0+0x2a0/0x2a0 [ 1860.251186] mount_bdev+0xf8/0x400 [ 1860.251940] ? msdos_mount+0x40/0x40 [ 1860.252727] ? setup+0xd0/0xd0 [ 1860.253417] legacy_get_tree+0x105/0x220 [ 1860.254282] vfs_get_tree+0x8e/0x300 [ 1860.255076] path_mount+0x1490/0x21e0 [ 1860.255887] ? strncpy_from_user+0x9e/0x470 [ 1860.256800] ? finish_automount+0xa90/0xa90 [ 1860.257722] ? getname_flags.part.0+0x1dd/0x4f0 [ 1860.258730] __x64_sys_mount+0x282/0x300 [ 1860.259588] ? copy_mnt_ns+0xa00/0xa00 [ 1860.260416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1860.261530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1860.262622] do_syscall_64+0x33/0x40 [ 1860.263410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1860.264490] RIP: 0033:0x7f068da85b19 [ 1860.265283] 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 [ 1860.269160] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1860.270770] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1860.272281] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1860.273796] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1860.275298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1860.276807] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1860.331921] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1860.345919] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1860.352558] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 3 (only 16 groups) [ 1860.385309] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1860.397474] FAT-fs (loop6): unable to read boot sector 14:40:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000040)={0x6, 'wg1\x00', {0x1}, 0x1}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x20, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x4}]}, 0x20}}, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f0000000100)=@sha1={0x1, "30b219657449530ce5629239b4212fe25b722979"}, 0x15, 0x1) 14:40:17 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11400, 0x0, 0x0, 0x0, 0x4, 0x5, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8023c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8101b914}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = syz_io_uring_setup(0x791, &(0x7f0000000280)={0x0, 0x651f, 0x8, 0x1, 0x48}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000300)) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) r4 = perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x7, 0xff, 0x1f, 0x6, 0x0, 0xffffffffffffffff, 0x40000, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0xc}, 0x80, 0xffffffffffffff00, 0x6, 0x9, 0x6, 0x5, 0x81, 0x0, 0x6, 0x0, 0x7fffffff}, r3, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x2f, 0x3, 0x40, 0x80, 0x0, 0x1, 0x15040, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xceeb}, 0x2020, 0x900000000, 0x2, 0x1, 0x2c01, 0x400, 0x6, 0x0, 0x1, 0x0, 0x9}, r3, 0xc, r4, 0x2) io_uring_enter(r2, 0x77cd, 0x82f5, 0x2, &(0x7f0000000340)={[0x787e3392]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r1}}, 0x73e) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) 14:40:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 26) 14:40:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\b\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:40:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x3}) 14:40:17 executing program 1: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000800)=ANY=[@ANYBLOB="241c6b1f7af3da9c3d438fb35fb4ff00", @ANYRES16=0x0, @ANYBLOB="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"], 0x24}}, 0x40040) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, 0x0, 0x8040) mkdirat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x20}}, 0x40080) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r2 = syz_io_uring_setup(0x47e, &(0x7f0000000780)={0x0, 0xb55c, 0x0, 0x10002, 0x222}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000640)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x0, @fd=r2, 0x7, 0x1f, 0x4ec, 0x4, 0x1, {0x3}}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = accept$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) accept$inet6(r4, &(0x7f0000000280), &(0x7f0000000100)=0x1c) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00000003c0)={0x20000004}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x100000001) 14:40:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0x5}, 0x40280, 0x4, 0x0, 0x0, 0x0, 0x8, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, '\x00', 0x81, 0x0}, 0x24}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0xffe3) r4 = socket$inet(0x2, 0x3, 0xff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r5, 0x0, 0xf, 0x0, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e22, @loopback}, 0x10) sendmmsg(r4, &(0x7f0000006740)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="6e28db3da8f2676c94bd96a612b0b1c579dd8573c1b5a28af0f8bd59278702d6d7214020789762c16646", 0x2a}], 0x1}}, {{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, 0x0}}], 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) 14:40:17 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4bc4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x2) close(r2) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid}, {@afid={'afid', 0x3d, 0x345}}]}}) [ 1878.730114] FAULT_INJECTION: forcing a failure. [ 1878.730114] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.732716] CPU: 0 PID: 11917 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1878.734304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.736183] Call Trace: [ 1878.736790] dump_stack+0x107/0x167 [ 1878.737625] should_fail.cold+0x5/0xa [ 1878.738497] ? create_object.isra.0+0x3a/0xa30 [ 1878.739525] should_failslab+0x5/0x20 [ 1878.740391] kmem_cache_alloc+0x5b/0x310 [ 1878.741322] create_object.isra.0+0x3a/0xa30 [ 1878.742335] kmemleak_alloc_percpu+0xa0/0x100 [ 1878.743355] pcpu_alloc+0x4e2/0x1240 [ 1878.744222] __percpu_init_rwsem+0x22/0x150 [ 1878.745329] alloc_super+0x232/0xa90 [ 1878.746419] ? test_bdev_super_fc+0x80/0x80 [ 1878.747666] sget+0x110/0x510 [ 1878.748593] ? __put_super.part.0+0x2a0/0x2a0 [ 1878.749713] mount_bdev+0xf8/0x400 [ 1878.750545] ? msdos_mount+0x40/0x40 [ 1878.751395] ? setup+0xd0/0xd0 [ 1878.752143] legacy_get_tree+0x105/0x220 [ 1878.753184] vfs_get_tree+0x8e/0x300 [ 1878.754043] path_mount+0x1490/0x21e0 [ 1878.754931] ? strncpy_from_user+0x9e/0x470 [ 1878.755918] ? finish_automount+0xa90/0xa90 [ 1878.756892] ? getname_flags.part.0+0x1dd/0x4f0 [ 1878.757952] __x64_sys_mount+0x282/0x300 [ 1878.758870] ? copy_mnt_ns+0xa00/0xa00 [ 1878.759759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1878.760957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.762149] do_syscall_64+0x33/0x40 [ 1878.762997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.764169] RIP: 0033:0x7f068da85b19 [ 1878.764997] 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 [ 1878.769223] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1878.771032] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1878.772730] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1878.774396] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.776058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1878.777737] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1878.780770] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1878.809099] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1878.969794] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1878.974240] FAT-fs (loop6): unable to read boot sector 14:40:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\t\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:40:34 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 27) 14:40:34 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x3, 0x81}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x408100, 0x0) r1 = syz_io_uring_setup(0x3eb6, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80000001) io_uring_enter(r1, 0x8058ab, 0x0, 0x3, 0x0, 0x0) 14:40:35 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000003c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4c0d, &(0x7f0000000040)={0x0, 0x293f, 0x2, 0x2, 0x22c, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000280)) r7 = dup3(r4, r0, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x80000014}, r7, 0x1, 0x0, 0x1}, 0x9) 14:40:35 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) creat(&(0x7f0000000040)='./file0\x00', 0x2) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0xfdef) 14:40:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x4}) 14:40:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000980)='./file1\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) fdatasync(r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r4, 0x0, 0x200900) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r4, 0x4, 0xc00) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="700000002a836cf54c0df04b9f72599da6843921da10997d8bed98490234da8e7725945f7f8067dfb6da6584e98b32b24cbe53ff00000000000000f7a45a8b2a6def8382b53ce8d6ad7fe50fa15b9d3f932606768d63f9fac4991c6d8a2a42a8b0ed8eb59752bcadcf0b0b12f453d6537dfd13042ec6ee64b748e049d1fef3ed7ce2eeef51bd8bf10481", @ANYBLOB="000426bd7000fedbdf2516000000080003", @ANYRES32=0x0, @ANYBLOB="0c009900040000006e0000000a000600080211e5762367f1be8b79ab00000100000a00060008021100000100000a001a0008021100000100000a001a0008020008021100000100000a0406"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x4015) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)}, {&(0x7f00000000c0)="9a17e64cdc67", 0x6}, {&(0x7f0000000100)="11fa030674fe5d5c8842559152d3126c4249dfe24d8d98a6439e8cb160e171b641b5cd528f240594de4abf45957c095ea90b68d62f55fc64541601bff7e106fb023db64e8c15f6346c745da761ffee826727bd98b2bffae59c91c021ffc59f6081dbaa196e95a3b173cddce6b01c1e5bac179d6881414edcc12bf994d30576798a19d0f9db5d054e8fdf2821230a23ed81a02369234a", 0x96}, {&(0x7f0000000380)="d21e0ed1ee27c972fd2bef67c6a077b239514e0a205b38c982a5a6ca75c562f403f161f541cbc23b2e120f45812688f0de482c2bf16064f11091e836607a0e02", 0x40}], 0x4}, 0x38008004) dup2(r0, r4) 14:40:35 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200), 0xfffffffffffffffa, 0x380) r2 = open(0x0, 0x1, 0x0) r3 = mq_open(0x0, 0x1, 0xc1, &(0x7f0000000440)={0x1, 0x6, 0x1, 0x94}) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000380)="01ea692bc9d1e922183234e7c330bb0835af2a3c089b48e7f3e8f537b1f514f06cfec9", 0x23}], 0x1, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x40000}, 0x20000000) r4 = syz_io_uring_setup(0x26a3, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x1, 0x36c, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000340), 0x4000000000000032) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) dup(r5) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$netlink(0x10, 0x3, 0x0) [ 1895.808794] FAULT_INJECTION: forcing a failure. [ 1895.808794] name failslab, interval 1, probability 0, space 0, times 0 [ 1895.811890] CPU: 0 PID: 11949 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1895.813821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1895.816069] Call Trace: [ 1895.816797] dump_stack+0x107/0x167 [ 1895.817814] should_fail.cold+0x5/0xa [ 1895.818856] ? create_object.isra.0+0x3a/0xa30 [ 1895.820098] should_failslab+0x5/0x20 [ 1895.821162] kmem_cache_alloc+0x5b/0x310 [ 1895.822357] ? mark_held_locks+0x9e/0xe0 [ 1895.823472] create_object.isra.0+0x3a/0xa30 [ 1895.824689] kmemleak_alloc_percpu+0xa0/0x100 [ 1895.825952] pcpu_alloc+0x4e2/0x1240 [ 1895.827000] __percpu_init_rwsem+0x22/0x150 [ 1895.828273] alloc_super+0x232/0xa90 [ 1895.829620] ? test_bdev_super_fc+0x80/0x80 [ 1895.831013] sget+0x110/0x510 [ 1895.831941] ? __put_super.part.0+0x2a0/0x2a0 [ 1895.833251] mount_bdev+0xf8/0x400 [ 1895.834316] ? msdos_mount+0x40/0x40 [ 1895.835422] ? setup+0xd0/0xd0 [ 1895.836272] legacy_get_tree+0x105/0x220 [ 1895.837251] vfs_get_tree+0x8e/0x300 [ 1895.838141] path_mount+0x1490/0x21e0 [ 1895.839233] ? strncpy_from_user+0x9e/0x470 [ 1895.840270] ? finish_automount+0xa90/0xa90 [ 1895.841285] ? getname_flags.part.0+0x1dd/0x4f0 [ 1895.842387] __x64_sys_mount+0x282/0x300 [ 1895.843311] ? copy_mnt_ns+0xa00/0xa00 [ 1895.844212] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1895.845411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1895.846604] do_syscall_64+0x33/0x40 [ 1895.847472] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1895.848623] RIP: 0033:0x7f068da85b19 [ 1895.849472] 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 [ 1895.853714] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1895.855445] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1895.857042] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1895.858646] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1895.860246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1895.861858] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1895.872496] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1895.876728] FAT-fs (loop6): unable to read boot sector 14:40:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0f0000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1895.907005] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1895.934874] EXT4-fs (sda): Unrecognized mount option "" or missing value 14:40:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x4a0200, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') r2 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7d, 0x0, 0x8, 0x6, 0x0, 0x7, 0x10, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0x5}, 0x1080, 0x46eb95bd, 0x2, 0x6, 0x6, 0xffff, 0x81, 0x0, 0x5, 0x0, 0xffffffffffffff81}, 0x0, 0x9, r1, 0x6) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) pread64(r6, &(0x7f0000000200)=""/195, 0xc3, 0x200) sendfile(r3, r0, 0x0, 0x3) 14:40:35 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000500)={{r0}, 0x0, 0xa, @inherit={0x0, 0x0}, @name="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"}) 14:40:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cf00000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:40:35 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 28) [ 1896.065155] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:40:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x5}) [ 1896.100098] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:40:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x400801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0xf, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r3, 0x0, 0xf, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) [ 1896.164797] FAULT_INJECTION: forcing a failure. [ 1896.164797] name failslab, interval 1, probability 0, space 0, times 0 [ 1896.166214] CPU: 1 PID: 11988 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1896.166994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1896.167895] Call Trace: [ 1896.168189] dump_stack+0x107/0x167 [ 1896.168586] should_fail.cold+0x5/0xa [ 1896.169003] ? prealloc_shrinker+0xb0/0x2f0 [ 1896.169469] should_failslab+0x5/0x20 [ 1896.169887] __kmalloc+0x72/0x390 [ 1896.170266] prealloc_shrinker+0xb0/0x2f0 [ 1896.170714] ? __init_rwsem+0x129/0x1b0 [ 1896.171145] alloc_super+0x863/0xa90 [ 1896.171549] ? test_bdev_super_fc+0x80/0x80 [ 1896.172013] sget+0x110/0x510 [ 1896.172357] ? __put_super.part.0+0x2a0/0x2a0 [ 1896.172840] mount_bdev+0xf8/0x400 [ 1896.173224] ? msdos_mount+0x40/0x40 [ 1896.173637] ? setup+0xd0/0xd0 [ 1896.173984] legacy_get_tree+0x105/0x220 [ 1896.174426] vfs_get_tree+0x8e/0x300 [ 1896.174826] path_mount+0x1490/0x21e0 [ 1896.175240] ? strncpy_from_user+0x9e/0x470 [ 1896.175708] ? finish_automount+0xa90/0xa90 [ 1896.176173] ? getname_flags.part.0+0x1dd/0x4f0 [ 1896.176683] __x64_sys_mount+0x282/0x300 [ 1896.177119] ? copy_mnt_ns+0xa00/0xa00 [ 1896.177545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1896.178115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1896.178679] do_syscall_64+0x33/0x40 [ 1896.179080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1896.179635] RIP: 0033:0x7f068da85b19 [ 1896.180035] 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 [ 1896.182025] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1896.182848] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1896.183615] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1896.184383] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1896.185155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1896.185929] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1896.241963] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1896.247170] EXT4-fs (sda): Unrecognized mount option "" or missing value 14:40:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c500200", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:40:48 executing program 3: ftruncate(0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="280041ee2f5e40af455ddc76f91b27075225051407f165000c00000008e7048004000180080000000000000000000000a1000000e460e3a167e63600995745c4bd5fc0bf7c6382de0fefd8f0084092d8c91eefd5c2a8e64baa7fc356ddd73d529cb0c4758b50e9482c3e390457b416194cad7327cf22b514c1a530a9c5a383ff49659a22f697a2701845b82fb6690462164d4b878a6ffd1f9e440f59bfaf41823a00ed36ad97c556bd79f8a21b4bb5c8e54171490621d30963445756be60ea5ecb31266ecb1e8847f3ee91851d61fbdb0f9b2c25515d"], 0x28}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x6c, 0x2, 0x1, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x6, 0x8, 0x15d, 0x5]}, @CTA_LABELS_MASK={0x24, 0x17, [0x6, 0x7, 0x8, 0x8, 0x0, 0x5, 0xfffffff9, 0xfffffffc]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x4800000}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4094}, 0x4c010) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={'syz', 0x1}, &(0x7f0000000980)='\xfeO\x1f\xf1Z,\x9ao\xc5\\\xab\x81\xfbF\t\xab\x1f\xed\x1e\x9a\x1cQ\xbcg\xd5$*$\x84=\xab\x02}-\xf9)g\xc3u\\^+\x00aY\xbf\xe2\xab>\xd3kPf^\xb3N\xd7\xcf2IAJ\xe8\xa2pm\xefP~\xed.\xfc\xf9\xe1\x81t\x1bGt\xd1\x06\xb3\x8cG\xf9rH\x18\x19\xe91\xa6H\x96\x9az9\x06I\xe8\xce|\x1c\xcc\x02n\xf3\xc4v\f\x12\x1cBP4\bo\x85<\xc9\x02\t\xce\xef\xe0\xec\xc4\'\x85\xa51\x7f\x9e\xd4\xfc\xa3x\xfaW\xc1\x18\xe7\xbc\a\xfb-\x1d\x89\xfc\xbdpm4\x18\xa7Vp\xcfgw\x95\xbbR\xc3I\x85\xaa\xa4\xc5\xf4\x8cR\x19', 0x0) r3 = add_key$fscrypt_v1(&(0x7f00000005c0), &(0x7f0000000500)={'fscrypt:', @desc3}, &(0x7f0000000640)={0x0, "538f5df59d0b15b75195b506952c85a93f80e7d6966d61fd54c9acf1a8214850187ac36513074cca03ed3e1f62611971548b240388067b857627f1f81c09df43", 0x3f}, 0x48, r2) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c6530002504bb958eac9aec0200b42dfb17e31a7736d7587203f5544594abe92d2592b8049b9e01"]) r5 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000006c0)={0xc778601da88ff5c1}) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x5, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000740)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:40:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x6}) 14:40:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x52, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 14:40:48 executing program 1: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @local}, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x89) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 14:40:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000800010000000000040004802c00088024020780080005001c56fb2f080006000000000008000500000000000800060000000000040007800800020001"], 0x54}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) 14:40:48 executing program 7: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a40)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b3179c044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eaba765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c56fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r2) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016540)={&(0x7f00000007c0)={0x34, r5, 0x2, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x40}]}, 0x34}}, 0x0) ioctl$CDROM_MEDIA_CHANGED(0xffffffffffffffff, 0x5325, 0x1) shutdown(r2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r4, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x50, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x2e}}}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x674}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xd69}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xfffd}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}]}, 0x50}}, 0x40) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 14:40:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 29) [ 1909.786970] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1909.807810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1909.812272] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1909.819176] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1909.827140] FAULT_INJECTION: forcing a failure. [ 1909.827140] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.829144] CPU: 0 PID: 12015 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1909.830257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.831542] Call Trace: [ 1909.831954] dump_stack+0x107/0x167 [ 1909.832518] should_fail.cold+0x5/0xa [ 1909.833108] ? create_object.isra.0+0x3a/0xa30 [ 1909.833827] should_failslab+0x5/0x20 [ 1909.834411] kmem_cache_alloc+0x5b/0x310 [ 1909.835037] create_object.isra.0+0x3a/0xa30 [ 1909.835723] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1909.836506] __kmalloc+0x16e/0x390 [ 1909.837065] prealloc_shrinker+0xb0/0x2f0 [ 1909.837692] ? __init_rwsem+0x129/0x1b0 [ 1909.838313] alloc_super+0x863/0xa90 [ 1909.838889] ? test_bdev_super_fc+0x80/0x80 [ 1909.839562] sget+0x110/0x510 [ 1909.840042] ? __put_super.part.0+0x2a0/0x2a0 [ 1909.840727] mount_bdev+0xf8/0x400 [ 1909.841283] ? msdos_mount+0x40/0x40 [ 1909.841853] ? setup+0xd0/0xd0 [ 1909.842350] legacy_get_tree+0x105/0x220 [ 1909.842975] vfs_get_tree+0x8e/0x300 [ 1909.843554] path_mount+0x1490/0x21e0 [ 1909.844137] ? strncpy_from_user+0x9e/0x470 [ 1909.844793] ? finish_automount+0xa90/0xa90 [ 1909.845450] ? getname_flags.part.0+0x1dd/0x4f0 [ 1909.846175] __x64_sys_mount+0x282/0x300 [ 1909.846791] ? copy_mnt_ns+0xa00/0xa00 [ 1909.847392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1909.848190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1909.848972] do_syscall_64+0x33/0x40 [ 1909.849548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1909.850347] RIP: 0033:0x7f068da85b19 [ 1909.850913] 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 [ 1909.853718] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1909.854886] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1909.855966] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1909.857023] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.858087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1909.859151] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1909.862206] EXT4-fs (sda): Unrecognized mount option "" or missing value 14:40:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:40:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x7}) 14:40:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x166}, {0x0, 0x0, 0x1000a00}], 0x1, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80047213, 0x0) [ 1909.936753] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1909.938706] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1909.942983] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1909.952427] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 14:40:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0), r0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/43, 0x2b) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0xff, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getgroups(0x0, 0x0) getresgid(0x0, 0x0, &(0x7f0000001140)) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000200)) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x6c, 0x3) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000300)={0x0, r1, 0x1, 0x1ff, 0x20, 0x97}) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) dup2(0xffffffffffffffff, r4) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/8) [ 1909.980719] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 14:40:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f0000000240)="9469578b57fc8cef9b2f42e2f616db401c6fb86b1b0e0f837820473d07cc3f64af8963e615b33c6004bc84cef10f8c66a423e0b8324c54f84dfc4b2dbadbaeec758c2e9890d059db6ff016dbad65998a07cb965fcd9c4fcb", 0x58}, {&(0x7f0000000700)="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", 0x1000}], 0x3}, 0x3000c080) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f00000002c0)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @random="b1f4a6611bde"}, 0x14) 14:40:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x200200, 0xc) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) close(r2) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0xfff}}, './file1\x00'}) openat(r6, &(0x7f0000000200)='./file2\x00', 0x2, 0xc2) fallocate(r1, 0x0, 0x0, 0x8800000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x3d2c) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000080)={0x1, 0xa12d}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_io_uring_complete(0x0) [ 1910.026091] FAT-fs (loop6): unable to read boot sector 14:40:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:40:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 30) [ 1910.079517] loop5: detected capacity change from 0 to 33559552 [ 1910.106887] FAT-fs (loop5): count of clusters too big (8454398) [ 1910.107723] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1910.121985] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1910.131491] EXT4-fs (sda): Unrecognized mount option "" or missing value 14:40:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x8}) 14:40:49 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000940)=ANY=[@ANYBLOB="95b51c00018fd33a0000000000000000189100", @ANYRES32=r0, @ANYBLOB="04a500006ccf5e00a30878ffff75db00808ebf8b85b5363cdf1595a0bee6cc6ec57b594af05d2bcaace304ab11b2f0de03bff4371a9012ef1c32b4b5c6366f172a140b3c90f6de5877ef5a6a3a26844c4bc8c82413041c010b22156a4c9a107723a5f2df0884ac7b2d8cf48af5dc01fc3d1d08a58cc865e3f2f712e1a4eabdc0986bd04ce4c790d9de030b3ca0239c52c979afa3e6e8c80f01000eba254f7d13aa0b68306d66d92477fe946e898db0c1"]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x114) faccessat(r1, &(0x7f0000000000)='./file1\x00', 0xb0) read(r2, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x8e1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000280)={[0x89]}, 0x8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r4 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}, 0x0, 0x0, 0x9, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x220998a32b054e1b, 0x80, 0x0, 0x1, 0x5, 0x9, 0x0, 0x0, 0x68, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2dd, 0x2, @perf_bp={0x0}, 0x210, 0x80000000, 0x8, 0x0, 0x0, 0x9, 0x1, 0x0, 0x81, 0x0, 0xbe}, 0x0, 0x0, r4, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000240)=0xb81, 0x9) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1910.281347] FAULT_INJECTION: forcing a failure. [ 1910.281347] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.282802] CPU: 0 PID: 12052 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1910.283646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.284653] Call Trace: [ 1910.284982] dump_stack+0x107/0x167 [ 1910.285427] should_fail.cold+0x5/0xa [ 1910.285910] ? prealloc_shrinker+0xb0/0x2f0 [ 1910.286435] should_failslab+0x5/0x20 [ 1910.286897] __kmalloc+0x72/0x390 [ 1910.287330] prealloc_shrinker+0xb0/0x2f0 [ 1910.287835] ? __init_rwsem+0x129/0x1b0 [ 1910.288322] alloc_super+0x863/0xa90 [ 1910.288771] ? test_bdev_super_fc+0x80/0x80 [ 1910.289297] sget+0x110/0x510 [ 1910.289681] ? __put_super.part.0+0x2a0/0x2a0 [ 1910.290237] mount_bdev+0xf8/0x400 [ 1910.290669] ? msdos_mount+0x40/0x40 [ 1910.291121] ? setup+0xd0/0xd0 [ 1910.291511] legacy_get_tree+0x105/0x220 [ 1910.292010] vfs_get_tree+0x8e/0x300 [ 1910.292460] path_mount+0x1490/0x21e0 [ 1910.292930] ? strncpy_from_user+0x9e/0x470 [ 1910.293459] ? finish_automount+0xa90/0xa90 [ 1910.293988] ? getname_flags.part.0+0x1dd/0x4f0 [ 1910.294560] __x64_sys_mount+0x282/0x300 [ 1910.295059] ? copy_mnt_ns+0xa00/0xa00 [ 1910.295537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.296173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.296802] do_syscall_64+0x33/0x40 [ 1910.297253] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1910.297877] RIP: 0033:0x7f068da85b19 [ 1910.298329] 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 [ 1910.300577] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1910.301496] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1910.302369] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1910.303228] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.304095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.304954] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:40:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1910.403959] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1910.408719] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1910.414192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1910.431559] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1910.433192] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1910.437513] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1910.451417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:40:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 31) [ 1910.629706] FAULT_INJECTION: forcing a failure. [ 1910.629706] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.631438] CPU: 0 PID: 12072 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1910.632290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.633298] Call Trace: [ 1910.633627] dump_stack+0x107/0x167 [ 1910.634090] should_fail.cold+0x5/0xa [ 1910.634556] ? create_object.isra.0+0x3a/0xa30 [ 1910.635111] should_failslab+0x5/0x20 [ 1910.635574] kmem_cache_alloc+0x5b/0x310 [ 1910.636074] create_object.isra.0+0x3a/0xa30 [ 1910.636607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1910.637223] __kmalloc+0x16e/0x390 [ 1910.637673] __list_lru_init+0xcd/0x890 [ 1910.638169] alloc_super+0x8b8/0xa90 [ 1910.638623] ? test_bdev_super_fc+0x80/0x80 [ 1910.639150] sget+0x110/0x510 [ 1910.639536] ? __put_super.part.0+0x2a0/0x2a0 [ 1910.640085] mount_bdev+0xf8/0x400 [ 1910.640522] ? msdos_mount+0x40/0x40 [ 1910.640975] ? setup+0xd0/0xd0 [ 1910.641370] legacy_get_tree+0x105/0x220 [ 1910.641896] vfs_get_tree+0x8e/0x300 [ 1910.642370] path_mount+0x1490/0x21e0 [ 1910.642839] ? strncpy_from_user+0x9e/0x470 [ 1910.643365] ? finish_automount+0xa90/0xa90 [ 1910.643896] ? getname_flags.part.0+0x1dd/0x4f0 [ 1910.644467] __x64_sys_mount+0x282/0x300 [ 1910.644958] ? copy_mnt_ns+0xa00/0xa00 [ 1910.645436] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.646080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.646708] do_syscall_64+0x33/0x40 [ 1910.647163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1910.647800] RIP: 0033:0x7f068da85b19 [ 1910.648254] 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 [ 1910.650513] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1910.651449] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1910.652336] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1910.653202] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.654080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.654949] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1910.670119] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1910.672967] FAT-fs (loop6): unable to read boot sector 14:41:07 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 32) 14:41:07 executing program 3: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x30}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001000000001c59994138a307ea0000000000", @ANYRES32, @ANYBLOB="a118da1208001b"], 0x28}}, 0x0) 14:41:07 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x95d, 0x7, 0xb7}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x8, 0x6, 0x5, 0x376, 0xd1}) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x8, 0x8, 0x9a, 0xda, 0x0, 0x5, 0x80, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f00000001c0), 0x7}, 0x46070, 0x7, 0x3, 0x0, 0xfffffffffffffffb, 0x2e6, 0x61, 0x0, 0xff, 0x0, 0x8}, r2, 0x3, r3, 0x3) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001e00)={{r0}, 0x0, 0x0, @unused=[0x7, 0x6, 0x99f5, 0xffffffff], @devid}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f00000000c0)) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @u32}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@empty}]}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000200)) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0xfb, 0x8, 0x8000, 0x0, @mcast2, @mcast1, 0x8, 0x80, 0x3, 0x4}}) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) 14:41:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x9}) 14:41:07 executing program 1: r0 = pidfd_open(0x0, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x10018, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = syz_io_uring_setup(0x1f, &(0x7f00000005c0)={0x0, 0x4926, 0x1, 0x0, 0x1f7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000280)={r0, 0x8, 0xfffffffffffffff9, 0x5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r2) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="25b2e80b0000fd12723ef18a01240ba00b2c67e1a43b8944e4336ced57bcc23428b5235e278579dcfbc1af1a4ef59c805e2c53c1031952fa583ccb33d3ae3fd733e2a6f5f7bb3aa284b3f7cb07b04917004a2f417bae086eb1bd59b762e2f6d5c108b723674e828c85afd155af87bf572c661f320e4c63efcf4dd0d54defc00d15c7ea81ca58b84bebfdf9a98b", @ANYRES16=r10, @ANYBLOB="010000000000000000000100000004000180"], 0x18}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffc47) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r7) process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000001980)=""/146, 0x92}], 0x3, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {0x0}, {&(0x7f0000001c40)=""/145, 0xfffffffffffffe51}, {&(0x7f0000002a80)=""/102400}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/36, 0x2e}, {&(0x7f00000002c0)=""/237}, {&(0x7f0000000100)=""/3, 0x37}], 0x7, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r8) syz_io_uring_submit(r5, r6, &(0x7f0000000500)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r7}}, 0x800) syz_io_uring_submit(0x0, r6, 0x0, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f0000000580)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x1ff, {0x0, r0}, 0x40, 0x2}, 0x10001) 14:41:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, 0x0) write$P9_RGETATTR(r4, &(0x7f00000001c0)={0xa0, 0x19, 0x1, {0x528, {0x1, 0x4, 0x3}, 0x2, r0, 0xee01, 0x9, 0x1f, 0x401, 0x80, 0x9, 0x1, 0x1, 0x0, 0x4, 0xc46, 0x4, 0x7, 0x1b3, 0x80000001, 0x90b0}}, 0xa0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30409}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="6c0400003500080025bd7000fcdbdf251d000000b40005808a0d5b1700d52c3dc3c5c61b5dc4cd6ed9161956ec09b2ba1dc38bf9fa31549e984aeda51be7dad9c87928208e569cdf4d816df4f1176bc605c65b181e4050c7b444f973d8eb184f8029c34373c7daf0891aff2b30ea1276d2c344ef340a555a911875f683de3f787d5787bf585cb43e0d2a4b013e15b4d03e9af6ca3affd6bcd287e876c3f184128ead4e2e87e4034e2212f9e65edfa49d346375c408002100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0400630008005700", @ANYRES32, @ANYBLOB="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"], 0x46c}, 0x1, 0x0, 0x0, 0x90}, 0x10) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r6, 0x76d3, 0x0, 0x0, 0x0, 0x0) r9 = getpgrp(0x0) pidfd_open(r9, 0x0) r10 = eventfd2(0x4, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000001080)={0x544, 0x13, 0x400, 0x70bd25, 0x25dfdbfb, {0xc}, [@nested={0x167, 0x8f, 0x0, 0x1, [@typed={0x14, 0x2e, 0x0, 0x0, @ipv6=@local}, @generic="41cdcde49dfd637028e3e501b4512205403ff618cc031a864cb56bef433916e7d44d9fdb7244875b0cc496e3bb7cfef86f560c14a39a853a285a69bfb7829edab4415d0f772a2b63691fe2621e65fc4744805161924a91d33d604d5bc2287f07b64db536571653a431e7f567a5f018f081a28bbfecc768b95bea09319c0a59daec79805de0d707864a99577fd079823a8d1bac1447c7e5dd688564fb1c", @generic="256ea193b06aa7f64acc0ba5dc1adfc34594bada25f4dd04b9310c6210f13d760515b3024653439754b6f20837aa30c36a810233bfc23ac8aa10e6827ab6e9be5bd0942de399e85d6fc2edf2198fa6b027276e4d28d2cff0d6fd07bd226a6d2805b477601cec31f34e971f9060fc93c3591544f40f6d5dc94ef4b150e64be7048cfa15ce445a3240196ff9aa88f007c6350682dff438897aced3c38f6b47d0cb099c", @typed={0x8, 0x7, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x55, 0x0, 0x0, @pid}]}, @generic="fa8dcafa07132b041669f2cfea49174905e1feab62f72b1f12be640a58cb72650837ee7a85caa14fb7541729607c0b5f285b95b6c4b1333f4a8d063227fdafaaaee4990bc43ddb5d6b17142781a9bb47f92d9fc0dafb8fbbc4adc386edfb32e4b080429ec1ccd8b8b77cfa59877382099034e21722f0e6e9eccff6c9783cd28ea45369629e31e3457e70d4d62bd3c6c91cc8d79e792f7e2e0d4178de0226605b851c", @generic="35be55ea78ce9e5b8c0ed2da2e069c98551d4e9973f1a21887854df6380c5e3c82685c06ffa4851897b9b26f154efc636d3a3273fd4fcc2bff3a7c30d9d06d775747d5503148787f2ef247679b1edb2ee8e6e8ecce76d1495c00d8a5dad2291b56440a59e5", @nested={0x1b0, 0x60, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @fd=r6}, @generic="e6152a7ef5da2f364d95c345b4af4be3fc170921e851cce2e49f6e9f00e125d28b70574fcca9b6179d1a80b51cc43a2a6daa165b89d076c759dfd504ee861395c4d9f2fe8f354962a24b73edfacb3f9d08997bf4ec59208f758935ad7c9d43f47efc96d22aab87b87edf88a2d234e5de6c66e228ece26c1046185f2b22aa8a01172cd9f1691e9b035dc749cae2319c50251126b2ed96f0c4a70281a80c95dd821eefd995d9b68b7acf6a3c724d20fdf98245076b0278da21216a5d16816a34409bc7818f35f41f171c4882f8f81d2d56de784c7a0363814af16ab81da48924815c40c35a51ce140d3431769011b417d2eefc", @generic="0e0037dfaae9cfe7ec554c3d86f08eaae7c89afcb3a0b39e9096fdab93a10fc91ae8697574fcbe744a33ea278b6c87ce70db06c74acf6f6d3e5e26f1cd", @generic="badf0b26c6e7d940b4e15b854414ce8684278aca991f577b204e9b17c7b1ada61b20df3eececf6740fbfca553709e7c3f5180ffa5808b6273f2fe14c7ce2d4967f6109284c478f9dd23137338ab3bf1b4ed4505a2a78c2b77953be2c9e5c469f2cbe989936d2c6468b8e7155ce", @typed={0x8, 0x5a, 0x0, 0x0, @pid=r9}]}, @nested={0xfc, 0x65, 0x0, 0x1, [@generic="f6626d59fe0d3c6bba1fdba1e0af28dc62f480db44a0", @generic="c6708beaa222ecf489480fb6642a1a43201fdb1856260ff69c", @typed={0xa8, 0x26, 0x0, 0x0, @binary="a056dfa04568a8b9f28898aa6d4e7b53c67f5e9c57cc20b7aa0e23ebb5c13121b02b71312f5ee527c39cbfaab4bc16c4ff2c4bfaba872727c0976e41fc702410f434cedcedcd686496c41635a1f917d94a17d97d8ced02615d843b6f60e7cb49ea8dc3d7ed830f5d4a0d9ae3cdfabbe2ca7c5888880e7b6681bd2bf2e88b8df059a09995594a756f7bc2df4b592ab6953bead2384458bb7b0ca664dd4b2f371b4d4b0a5d"}, @generic="c6d9501f471a47475edad1d53db65599cf85cfdda4c4490b8c", @typed={0x8, 0x90, 0x0, 0x0, @fd=r10}]}, @typed={0x11, 0x26, 0x0, 0x0, @binary="19eed04976bc6d722abc34b0b6"}]}, 0x544}, 0x1, 0x0, 0x0, 0x40008000}, 0x4004000) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x24508) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x40086602, &(0x7f0000000000)) 14:41:07 executing program 5: syz_usb_disconnect(0xffffffffffffffff) r0 = semget$private(0x0, 0x4, 0x100) semget$private(0x0, 0x1, 0x81) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) unshare(0x48020200) 14:41:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1928.062504] FAULT_INJECTION: forcing a failure. [ 1928.062504] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.065217] CPU: 1 PID: 12088 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1928.066731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.068497] Call Trace: [ 1928.069063] dump_stack+0x107/0x167 [ 1928.069854] should_fail.cold+0x5/0xa [ 1928.070677] ? kvmalloc_node+0x119/0x170 [ 1928.071547] should_failslab+0x5/0x20 [ 1928.072357] __kmalloc_node+0x76/0x420 [ 1928.073190] ? lockdep_init_map_type+0x2c7/0x780 [ 1928.074238] kvmalloc_node+0x119/0x170 [ 1928.075091] __list_lru_init+0x511/0x890 [ 1928.075972] alloc_super+0x8b8/0xa90 [ 1928.076781] ? test_bdev_super_fc+0x80/0x80 [ 1928.077725] sget+0x110/0x510 [ 1928.078402] ? __put_super.part.0+0x2a0/0x2a0 [ 1928.079379] mount_bdev+0xf8/0x400 [ 1928.080149] ? msdos_mount+0x40/0x40 [ 1928.080955] ? setup+0xd0/0xd0 [ 1928.081648] legacy_get_tree+0x105/0x220 [ 1928.082536] vfs_get_tree+0x8e/0x300 [ 1928.083341] path_mount+0x1490/0x21e0 [ 1928.084160] ? strncpy_from_user+0x9e/0x470 [ 1928.085082] ? finish_automount+0xa90/0xa90 [ 1928.086009] ? getname_flags.part.0+0x1dd/0x4f0 [ 1928.087010] __x64_sys_mount+0x282/0x300 [ 1928.087883] ? copy_mnt_ns+0xa00/0xa00 [ 1928.088715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1928.089825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.090942] do_syscall_64+0x33/0x40 [ 1928.091733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1928.092818] RIP: 0033:0x7f068da85b19 [ 1928.093609] 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 [ 1928.097511] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1928.099134] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1928.100650] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1928.102333] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.104274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1928.106215] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1928.115605] EXT4-fs (sda): Unrecognized mount option " " or missing value [ 1928.138629] EXT4-fs (sda): Unrecognized mount option " " or missing value 14:41:07 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000300)=0xfffffffd, 0x4) io_setup(0x5, &(0x7f0000000700)=0x0) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x7, 0x9, 0x9b, 0x0, 0xfffffffeffffffff, 0x400, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x108, 0x7, 0x2, 0x6, 0x19, 0x8, 0x8, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0xa) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_submit(r2, 0x5, &(0x7f0000000b00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000000780)="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", 0xfb, 0xaf}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x4, 0xffb8, 0xffffffffffffffff, &(0x7f0000000880)="e04de9032fc6165a7e710619c35763c856ab06f0afe28b46d249ce930b78d7c988a1e2cb4c90d7d2e1cc5a5b3b1b50c815b8de3d87031e55b19fe87ccac637cb273a008ec8ad6a229b3e9679f1934edf489893cf961e313f69cf5963cc78f42ae2b1d3bd6193d8139792a7adf37964a6534fa9eab5dfdf4fde14d409404cecdee9ef63ec7af0ed835f7b5856c8cfa2956bdb371d58f9a3f141711e16bee3410133ae2a56d1460db376269c4d0044f3b734f055b3bb6484aec6bff70aa4349ef8c32aaf2ca10db39f1132b0670e9959dd422b1c871ec314b5231cf5105bc9e6a640ed2e42f7291fb6fc6cd276b78cdf41988d9403d675", 0xf6, 0xe7, 0x0, 0x1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000980), 0x0, 0xd5e, 0x0, 0x1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x5, 0x400, r6, &(0x7f0000000a00)="6fab6e14f601aae2e89b4855b87c40531e2ecaa6f121a466bc8b6bc997c4234cf0acd432f2e1876c969f892434", 0x2d, 0x3ff, 0x0, 0x1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0xfff9, 0xffffffffffffffff, &(0x7f0000000a80)="61c04a58c524d93ee83a77a1ddfa9398c0e1", 0x12, 0x2, 0x0, 0x3}]) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, r3, &(0x7f0000000340)="973718d000416d0e113ace690a98f1619484e4960056aa777fed63e5d28907e5dc658359736aa2b3be6a054ff61d0d0a1704feb3dcb95ee5a9cff583a4c2fe2b47dfbb4b82095e76228691e017e710f5527b9185295cf3d3a3e16d4d705f339c596fb9ddcd0bbc9eb440a4102813cb2df3f63c3d37f8ed50d3a4270ad215d9176a280cd1e1d5", 0x86, 0x7, 0x0, 0x0, r4}, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000400)=0xc) socket$netlink(0x10, 0x3, 0x0) fchmod(r0, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[], 0x30}}, 0x4004850) 14:41:07 executing program 2: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000004300010100000000000000000400"/40], 0x28}}, 0x0) r1 = semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) keyctl$revoke(0x3, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) unshare(0x48020200) 14:41:07 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 33) 14:41:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:41:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0xa}) 14:41:07 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0xf, 0x0, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r4, r2}}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x40010000, 0x0, {0x0, r4}}, 0x65741612) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 14:41:07 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0xfdef) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x406183, 0x0) sync_file_range(r1, 0x2800000000, 0x8, 0x3) [ 1928.380595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1928.388747] EXT4-fs (sda): Unrecognized mount option " [ 1928.388747] " or missing value [ 1928.394304] FAULT_INJECTION: forcing a failure. [ 1928.394304] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.396799] CPU: 1 PID: 12117 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1928.398273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.400036] Call Trace: [ 1928.400603] dump_stack+0x107/0x167 [ 1928.401380] should_fail.cold+0x5/0xa [ 1928.402197] ? create_object.isra.0+0x3a/0xa30 [ 1928.403165] should_failslab+0x5/0x20 [ 1928.403968] kmem_cache_alloc+0x5b/0x310 [ 1928.404845] create_object.isra.0+0x3a/0xa30 [ 1928.405773] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1928.406859] __kmalloc_node+0x1ae/0x420 [ 1928.407715] ? lockdep_init_map_type+0x2c7/0x780 [ 1928.408721] kvmalloc_node+0x119/0x170 [ 1928.409766] __list_lru_init+0x511/0x890 [ 1928.410910] alloc_super+0x8b8/0xa90 [ 1928.411943] ? test_bdev_super_fc+0x80/0x80 [ 1928.413022] sget+0x110/0x510 [ 1928.413711] ? __put_super.part.0+0x2a0/0x2a0 [ 1928.414707] mount_bdev+0xf8/0x400 [ 1928.415479] ? msdos_mount+0x40/0x40 [ 1928.416269] ? setup+0xd0/0xd0 [ 1928.417056] legacy_get_tree+0x105/0x220 [ 1928.417916] vfs_get_tree+0x8e/0x300 [ 1928.418716] path_mount+0x1490/0x21e0 [ 1928.419532] ? strncpy_from_user+0x9e/0x470 [ 1928.420459] ? finish_automount+0xa90/0xa90 [ 1928.421369] ? getname_flags.part.0+0x1dd/0x4f0 [ 1928.422375] __x64_sys_mount+0x282/0x300 [ 1928.423230] ? copy_mnt_ns+0xa00/0xa00 [ 1928.424059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1928.425162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.426260] do_syscall_64+0x33/0x40 [ 1928.427050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1928.428137] RIP: 0033:0x7f068da85b19 [ 1928.428928] 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 [ 1928.432858] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1928.434568] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1928.436091] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1928.437651] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.439205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1928.440756] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1928.447208] EXT4-fs (sda): Unrecognized mount option " [ 1928.447208] " or missing value [ 1928.453166] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.456027] FAT-fs (loop6): unable to read boot sector [ 1928.565657] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:41:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0xb}) 14:41:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) setrlimit(0x8, &(0x7f0000000040)) mq_open(&(0x7f0000000000)='.$\x00', 0x1, 0x0, &(0x7f0000000080)={0x4, 0x200, 0x1dd28cf8, 0x7}) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="4ae29792c5617a6ff5d95cc8221a487089915e6a25f8dd300d5dc1c266b9793c84b6b92c7fba9dc7863b70a59ca53bdcf92d20dda501eda60d24fb30f58eda2f24af133ac6a42cb3f20af4b390d4afafd040fd501b6c4117bb69fa32a5a9666bad33c8516b6a8196b35a54b5ac90097eb77e4da25fa9bf2a4fbbeb348bd4eeae7da63567e55cfba1a2d756cea10c639c7cdd6971b24a93dea5ce6a6212bc1a74c7e19772ed431c63b3bf7175cc748da772df232cbf4dfa4a1edb351346dcdefdaf4917acd5cbb817de79e55bc8caf9bf22ee63ebb3caf55ed4765c44f7a9b7b4", 0xe0, 0x5be66c30, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) 14:41:33 executing program 7: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080", 0x59, 0x400}], 0x8001, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRES64=r0]) 14:41:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c", 0x33}, {&(0x7f0000000540)}], 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "043ba9ba70070b"}) lseek(0xffffffffffffffff, 0x6, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') openat$incfs(r5, &(0x7f0000000fc0)='.pending_reads\x00', 0x0, 0x0) syz_genetlink_get_family_id$gtp(0x0, r0) fallocate(r2, 0x0, 0x0, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 14:41:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 34) 14:41:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1a, 0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x52, 0xc21, 0x0, 0x0, {0xa, 0x0, 0x2}, [@nested={0x4, 0x1}]}, 0x18}}, 0x0) 14:41:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000f00", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:41:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000000000000700000000000000d00000001c0018df261be6d3488aa80000000000000000000008000800", @ANYRES32=r2], 0x38}}], 0x1, 0x0) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x30, 0xffffffffffffffff, 0x10000000) r8 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r10, r8}}, 0x5) syz_io_uring_submit(r4, r7, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd=r0, 0x4b, 0x6, 0x1, 0x2, 0x0, {0x3, r10}}, 0x8) [ 1954.207173] loop7: detected capacity change from 0 to 2048 [ 1954.234700] EXT4-fs (loop7): Unrecognized mount option "000000000000000000000030x0000000020ffb000" or missing value [ 1954.251008] FAULT_INJECTION: forcing a failure. [ 1954.251008] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.253490] CPU: 1 PID: 12146 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1954.254998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1954.256764] Call Trace: [ 1954.257336] dump_stack+0x107/0x167 [ 1954.258123] should_fail.cold+0x5/0xa [ 1954.258954] ? kvmalloc_node+0x119/0x170 [ 1954.259826] should_failslab+0x5/0x20 [ 1954.260654] __kmalloc_node+0x76/0x420 [ 1954.261497] ? lockdep_init_map_type+0x2c7/0x780 [ 1954.262541] kvmalloc_node+0x119/0x170 [ 1954.263393] __list_lru_init+0x511/0x890 [ 1954.264290] alloc_super+0x8b8/0xa90 [ 1954.265102] ? test_bdev_super_fc+0x80/0x80 [ 1954.266045] sget+0x110/0x510 [ 1954.266736] ? __put_super.part.0+0x2a0/0x2a0 [ 1954.267711] mount_bdev+0xf8/0x400 [ 1954.268472] ? msdos_mount+0x40/0x40 [ 1954.269288] ? setup+0xd0/0xd0 [ 1954.269978] legacy_get_tree+0x105/0x220 [ 1954.270855] vfs_get_tree+0x8e/0x300 [ 1954.271652] path_mount+0x1490/0x21e0 [ 1954.272487] ? strncpy_from_user+0x9e/0x470 [ 1954.273427] ? finish_automount+0xa90/0xa90 [ 1954.274373] ? getname_flags.part.0+0x1dd/0x4f0 [ 1954.275395] __x64_sys_mount+0x282/0x300 [ 1954.276283] ? copy_mnt_ns+0xa00/0xa00 [ 1954.277126] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1954.278280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1954.279389] do_syscall_64+0x33/0x40 [ 1954.280211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1954.281345] RIP: 0033:0x7f068da85b19 [ 1954.282172] 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 [ 1954.286140] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1954.287775] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1954.289316] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1954.290885] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1954.292434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1954.293970] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1954.317923] EXT4-fs (sda): Unrecognized mount option " " or missing value 14:41:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x103001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r1, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x4) setresuid(0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000100)=@srh={0x2, 0xc, 0x4, 0x6, 0x80, 0x30, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x68) [ 1954.335070] EXT4-fs (sda): Unrecognized mount option " " or missing value 14:41:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c025000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:41:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x10}) 14:41:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='macsec0\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x0, 0x7, 0xffff, r3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) clone3(&(0x7f0000000480)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {0x2}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000000900)=""/4096, &(0x7f0000000380)}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/142, 0x8e}], 0x1}, 0x0) io_getevents(0x0, 0x3, 0x9, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)={0x0, 0x989680}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) unshare(0x48020200) 14:41:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 35) 14:41:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x80000001, 0x4, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000, 0x9}, {&(0x7f0000000180)="1562b13977dad408946292b046bee7ec360735deb030ad81c52331ca3a7be81f60de266653469f02abbc8699d340cddcbe362518ff9f72665bb6d9b028656929f0245b3f8cd56247b5f2fa368e956d36a5c8fcfdae8cca1107cd2c", 0x5b, 0x1}, {&(0x7f0000000200), 0x0, 0x1}, {&(0x7f0000001e00)="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", 0x1000, 0x79}], 0x1, &(0x7f00000002c0)={[{'configfs\x00'}, {}, {'configfs\x00'}, {'configfs\x00'}, {}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) lsetxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000001340), &(0x7f0000001380)=@md5={0x1, "6d72e2769bcc1c1b6c00396d82495e5e"}, 0x11, 0x2) 14:41:33 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x2f, 0x9, 0x9, 0x7, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, 0x8, 0x7, 0x6, 0x2}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8e}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8011}, 0x85) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f00000002c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r2, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x3}}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x44000) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x50, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000006c0)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000580), &(0x7f0000000680)='./file0\x00', 0x0, 0x100, 0x1}, 0x1) r4 = creat(&(0x7f0000000700)='./file0\x00', 0x10) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x110, r4, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000780)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000740)='.\x00', 0x185, 0x88000, 0x12345}, 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r4, {0x7}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000800)={{0x1, 0x1, 0x18, r4, {0x8}}, './file0\x00'}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$VFAT_IOCTL_READDIR_BOTH(r8, 0x82307201, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000ac0)={@rand_addr, 0x0}, &(0x7f0000000b00)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f0000000bc0)={'ip6gre0\x00', &(0x7f0000000b40)={'sit0\x00', r1, 0x2f, 0x28, 0x3f, 0x5, 0x54, @private1, @loopback, 0x7820, 0x7800, 0x6, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f0000000cc0)={'syztnl0\x00', &(0x7f0000000c40)={'syztnl2\x00', r1, 0x29, 0x2, 0x6b, 0x800, 0x2, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000, 0x700, 0x4, 0x8}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000001000)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e80)={0x118, r0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0xc8d0) 14:41:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x4000000000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x10dc, 0x11, 0xa00, 0x70bd26, 0x25dfdbfb, {0x1c}, [@nested={0x10c7, 0x38, 0x0, 0x1, [@typed={0x8, 0x69, 0x0, 0x0, @str=')/&\x00'}, @generic="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@generic="870c65bd0565b2f955cead02c27d069262bde6de05ed6bc0a8faa6eb7b6057db3aa4b0b329381c58a3c5b82c07", @generic="f14a97077f822fd947f0f1f84a1f9ad79d68a0198e5b82d08375fee02fbdc4e785a6120a64d46463d358cd69fb5de126edb45d9825f68d14049c6247d8ae354b34f3dc69cbdc49f09e1dd0c86a0db3b4f6dc3197cd2ca66e7367104a8c45eded25c3954a2ce647546122fb67c0060af34b191aecb9bb8521823005795122a8688d3e1c1e7e34eeaf573533bc7372"]}]}, 0x10dc}, 0x1, 0x0, 0x0, 0x840}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000900000001000000010000000000000000000000000001000000000000000080000000000000000000000000000000000000000000000000000000007f00000006000000070000000000000007000000000000007f0c0000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/704]) r2 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000180), 0x40800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002a00274e00400009004a60ce17ec4e4e530000"], 0x24}}, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000013c0)={0xfffff7bb, {{0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}}, {{0xa, 0x4e23, 0x7a3, @empty, 0x9}}}, 0x108) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x4, 0xffffffffffffffe1, 0x0, 0x2, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r4 = socket$inet6(0xa, 0x80002, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001ac0)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)=@ll={0x11, 0x17, r5, 0x1, 0xfb, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001e00)="2cfad771c6d72f10ed5095c4e78c0eea52581456a331c9384d71b735e356648cbc58973ec756dfcd4ef92e05eb6e37684ec718809fa0a27c3f6bec5b8528733e0125fc373d258983bebd3dd330366096a2d2e13f2e154ea2150236409105b7d32820341d5cf24422f6d54ed02d0f46ee644c73bfe0fc906eb39c9d021f10f3d263a1cab3bcd096f1cddf9c465e65da0d5ad287a86c679b8c23c12372cef2b3c93ecd8aee1688296a64c67c9137157ca96eb8a00f6052d43c4433da41e50dba63be176f8f21ad49791a846a60b95ef7feeb4fd66e727db3a42d35d63f9f67476100310f387bade4c086a43086d9ac139cbaadbdc579c2cee837cea3e525182f359ab46bbcc4156ec4421d073932f31ea9b3e6242b98fc28ac48d75ae57a3a029ba457d68f64e68afbca037af556ac9c4b7044d7efb1db4a7709ca1468345ad3c70af73040d558f4d4839a2008e715efb2f895c7115122ce0d3a96bc39ae1b71b041cf2bf32dc4ca253c165eb7480db60d20e3c297ae83f7a8b9b750323958d911004ea4eb8aac441f5f55bd3a8e9e9263b298c93f13f01b303115a885e773e47f00439e560a2c5c0e8ab029adbb47549bffb83c8f5dcce16670e85a8bded8ce7950bb69202393bb860d7040d0575f9396eeab2324cf6c5c92330c664d75c4cc23f2ab77ca902e212c7589007a674a6d3aa474788353b450e5c4528e9e1704b900d9d429a4e3bc4103da20f3cb137edcedc63666fcf8f7453a9907ae86fc2068ea1d7945c780effb9e98813d705222de715a112142a7006f4f970675387b28f1016b2fee2b7c7833ee18fbd6485005478bf631bc1be4c53f2669e2aa5688c31f1badd0078de98032bc5dcf5aa3c6bc06c4085525ce24f6fc1796f34b410dac997266b8228aed8e5145a1e8bd3ca171c128d919cf448c2c28848b4bb1426301dd9388aecf07649d74daed6fe9d8bb47098751e182cd6b59ce7210c0f0bab3731b7dbc34d59881a2efd73bbeb8889a25c632c6c37b4a1db4026e22ab735fe14b32f637b85fe0f5655e2a72cf53c4b350d226f57954e3312bba44ee98fccf6d1b13ac082e628e0c7c1eb4ab40e3c6b393ad28b87ae48af6b8f88537b561d8d9cee29a0535c588a942705fbf046768e4f41e5439f3e8b744339428d36fc0dcd79a84dea369499cef8bc1f6f4c88d4fe48fc5abae29f467ee4a616bbcbce0fb60803be24061ed813053898144711cdc4aa76dd201d1fb9f8a112c7b94b8b5d5dec858aa1cdee58ab5aff2c71b11e9a1eea9f809b63da7d36538065a10b551f2977438cb200959a49d8001ab1eac54985752b4d5294fc0202a33abae70a9a997f42df84b567dd5b091367e0a886e7838c869803b607fcc841b794aa88e8cf1f1e07436c7816bae05f661d361c4dfe602fe73aee48e01f873d110958f3f1a553a3897d0d26a94cf5e108e3a45f41746b717c2b7136444bec05bede28e9d05cbc29e810dfde3229a071db13f06f67785b9386c65d146285995f406d5a46b2652dd2cb1171100b1bd79e6666009b1d4ea282645d429531bed9c50407085488267a5539d8f9f80d8ced823304d3b8bb087f47a3c6e0118a65ee678768d2389f3f819fcb3918a4c46997c8f85afc5fcd12907f7bc3ab2bc3e218c8b25ff89ce904a64cadfab6439a468244b99271e55e6fea2f7de002efcdc243e6adca76b8ec902dd5c766e61a530dca9a05def097ecb4d6f54faf200a17b4bfaa68e4e15fed3b085e562dbe6f38209ba126cbfeb914bc99263a19c0fe050b03b321ee55fad76224904db0736935d095c1145eb83fe29f31182411e22b4ec613bb8df004a06e5d2f92a323f73473adc40624ac41e4d558d66e765b4d3c05f6cb7bb202061b26ad666056a639d89a5094efb52304873beeb052dfed80d8a5495efa5a1aa4ea2ada3574439f1dd57b6aaf9196ff51bc62b481b3800c547196462c5901cb584f0ed8961c25cd77337de2f0728e9d54d27f15bdd0d1b07cb7d34feddaf23ae8334bdad01a17c9bde1c05da11174c1bf3525bdf2ef38f8b598e2d0c566ead04e3da36e25f2233c14090ea5d5591f35eebddaba54d84c9496f33a1d066bbcdd884c233a02b38ada50edf860601a999556927e8759e2fde6c91249b566ff218c7d0a1e23d60069b6dbd193af54dbb34ca030b020f799cb8b03085547e3390bcf35b2da8c1e73e7b8c749f899cf37236ea88b97e1d9b63ab6da0f213bff8b9acf353ab3f476edb1e2c363f6f6563188f81e541986cd5dab34ff19f8219da5f91e27063c9f9239cfed142a15ab3a57ddfe69f66e865bb19fb4d5522167605e7fbfe922192ede79d46fda96ab36b8077cf23acfb76a7c1cd272d1d9c9074230dfe8d41747ace888e252c077c3bade543102d60571ee5d34676a5effa0aa22b5188d26376b90032cc832e0b325d063086bbe88f94622a5d9c9035d9e7eed0d6cb1f17e7ded5c5a200165395b6cc1d5fec6b92d455eb3b98e8725f614c00129126a92223f9714d3f7dda43a5368cbfa20819371cb69f84353f06ca6a993d78602962a059cc0edf6bf00a1a566062fe1f907fc671277b1715e2317b2df0eb834381c04ce95c690303fd3e926123fbcdd1657998849f74d1aa0f782e0d87efaa9882fdee2f5c63e270b0e1eae34fa8de2a1f4a15e19956da7c65ba20852f03966b857d29ec8439e28fed596e948fff56d94fac1a4ce8aff9d54c511abe09d76a27a09831d516d2ddac2c30c4b7c3a5df6f763e4601005f7ffc866632b75c122a5286ee5fcf0dfb75290d3754fda5a403bb9b47a4998fbfd4393392cb476f9522974d3c40d87c1dc4edba73036cb816f6f9bfa16c3fd93ab2d2be08e1d1cab5aacd839aeec69102ecdd1584517c6627112add419c757ed8a040cf0934d1d342e32d4f0cfd125399ffa76900475a54f7930953884e7d05725b6335397a4df730c8b9ec690488a5c8a74fc3883f5bb4f6ec2ddcd62974d1d10733e169d0b6fc7a6bc0ea2c493967ddd5d7467c3547477c3c65cc4d01f9316bdd7f2961116f37cddb6ee613a642895a3e18f7f12fbf0fccf609a26f06e36ba2d4453b5bf960a84ef70f8642ffc58b301dd4f37988592d6f3a83b6227d736e83a7b7607b226339dc803f0059aea9caf9821cfa58a9d4120fb7a7316d8ec6b872b68f245a8d76131caaebb69ad9c62b7da67180303c35fadb16996670e93b4f24df9114e791a0fd2c3a03f74de2e0b9a7c241f7eb105e0c779aeeddb1fa45e577d63254ba734b86095363b3afa5122e7f0b6cc4fe14662ed9726ae9389b92757df79b379eda2e4825ce5e286b702d53ca155c7a88cf311a1490b4247f3d5974e16190c222e98c5cc78713d6fff923e51e11850e240e0643bb1c73da224900d9ec1214de10e6cf85c0dd66c86da6ce0711d7cd8943b771d235ec6ceead85cdbea170204a731f1fab930f77c9ef59624c6fa5d184cdbc1d5c76205d891ec79e395cda2c4d21860f4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0x1000}, {&(0x7f0000001840)="7e8e927916a21419255f77f03e7a3fcf53cf2678e23f92ff884901504f38f047fc71c64a36201a930ef9afba43dc27eec470f456b248ef352e17f73e1dc57532e390372510a7737065dc0cf0e349f422c1ba6cefbb7549d402208c3af25fce28f00b0928ed10d1d429b92ab36a0406b45a834bc187b943ff89eeadb1980b6d6b4c2f5353ca93cc1248c3", 0x8a}, 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0x1000}, {&(0x7f0000001900)="54c468aefef3ea1fb699d47f45dea51d3e6a4f8d3e04fe2c1329bc1815885c6fe5adca980e3f31abba4758df", 0x2c}, {&(0x7f0000001940)="3cf707cc2acd0d30944a394e67aa169afea12c840dc5aaf0ebefb030f30f8673182282ec57af63e2679853cb7cefed064c4fddea963af4a1db283fb4e92dd167e7b8c791819078ca3195d7fb272b010cb174a47920ac500bf2921bf1315f0dd6a02b7acd62cb582dc6eaaa6b09bcad6b67aa472d62b3bfaef9c8142ca8b85ebc8f57ca25", 0x84}], 0x5, &(0x7f0000003e00)=[{0xf0, 0x102, 0x5, "a949ab4a465d08b2bf3a729514bbc119aa7a096b149a85db9543988dd9fe4a49ceca6962a48dd6c5c56c2defac0f62ad7750471825bd349ab3844f05bc023c86f5f234b56fab313e1fada96b5a6db1f78e77a23a0f42cc5284a939684a88e6f3bf513e921d2111083a8a2efd03673a551d0c978a4c0c40596a065ef275b89e492b0b7fcb1ec7c949999528c06292d43e43c81d907cc231c02be1f153af5eb7cb862ace68d6ca4e4031987002d0f706e0095fc379b6ae8e9fc5a760fef4a964637b6138151dec89f2c36568616a303af5a2baebeb12255ab4cb2eca9d"}, {0xc8, 0x107, 0x7, "21926f5093e244410185c58f5e35d8b9310daa504f82e1c5923bbc67a3417a03f3e6b42106ab64a73d32b703cc108c4a2789d00ac123dd2f8dda16a3e81cd548e10a2c3d348b22cb086cc59e31575b320304b8d345a137dbb7b8275008f33f84104defb0cc8a928be22c7fbdd74038c5785f1fbf571ecaa1bb43f9a8542a35741a280661dc7d1fe9ed46704725ced2067f7511cd8c89342a4af2965885cf69274cd21a2b097333993c233aff717577db76"}, {0x18, 0x1, 0x9, "ac761c"}, {0x68, 0x119, 0x6, "7bf636d6b70c6cd5f6616aedb1858b2c67eb8ed4f7d2b8e85a48e61d86af1379e55b6b488b05234e80d32b11cd1278042fdb2227c7b09503104965fc22da24b0880b7bad1ab8f9ee19b9e53acc82d04a8d5062b026"}, {0xc0, 0x116, 0x10000, "4a034de933b9443589beb04831ac7058b2d730237861973dbaa4c13b2030b3d0b854e305b474020fcbb49747f0388e33b2b4f200e4170a2bcb19e57bfdfff36b0e834c0d9542f4b19092fc086a0000678c752a081e9e4077379992546bd98bba66be021469c5bb50b06c9fefb67b6933bc10daa9c95ba9cc44e23ebd399896d7c242de71aa8d9dc100566930c5766f2032166fb5e020a81996bb869b8e62e4f94ca0a5e6865e51ba67919269"}, {0x40, 0xff, 0x1, "7edd30eb98ebb4edc58184f8265e44dff942c54f4410fb68b1c31066ea13aacded981a6854d12fa44c4272a340"}], 0x338}, 0x0, 0x80}, 0x9) [ 1954.715847] FAULT_INJECTION: forcing a failure. [ 1954.715847] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.718763] CPU: 0 PID: 12175 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1954.720570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1954.722668] Call Trace: [ 1954.723357] dump_stack+0x107/0x167 [ 1954.724264] should_fail.cold+0x5/0xa [ 1954.725199] ? create_object.isra.0+0x3a/0xa30 [ 1954.726416] should_failslab+0x5/0x20 [ 1954.727418] kmem_cache_alloc+0x5b/0x310 [ 1954.728494] create_object.isra.0+0x3a/0xa30 [ 1954.729653] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1954.731012] kmem_cache_alloc_trace+0x151/0x320 [ 1954.732250] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1954.733546] __list_lru_init+0x44d/0x890 [ 1954.734638] alloc_super+0x8b8/0xa90 [ 1954.735530] ? test_bdev_super_fc+0x80/0x80 [ 1954.736510] sget+0x110/0x510 [ 1954.737218] ? __put_super.part.0+0x2a0/0x2a0 [ 1954.738252] mount_bdev+0xf8/0x400 [ 1954.739088] ? msdos_mount+0x40/0x40 [ 1954.739972] ? setup+0xd0/0xd0 [ 1954.740820] legacy_get_tree+0x105/0x220 [ 1954.741844] vfs_get_tree+0x8e/0x300 [ 1954.742743] path_mount+0x1490/0x21e0 [ 1954.743657] ? strncpy_from_user+0x9e/0x470 [ 1954.744686] ? finish_automount+0xa90/0xa90 [ 1954.745774] ? getname_flags.part.0+0x1dd/0x4f0 [ 1954.746909] __x64_sys_mount+0x282/0x300 [ 1954.747925] ? copy_mnt_ns+0xa00/0xa00 [ 1954.748851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1954.750089] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1954.751343] do_syscall_64+0x33/0x40 [ 1954.752224] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1954.753443] RIP: 0033:0x7f068da85b19 [ 1954.754346] 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 [ 1954.758772] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1954.760864] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1954.762599] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1954.764296] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1954.766103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1954.767811] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1954.772682] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1954.794798] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1955.038699] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1955.050597] FAT-fs (loop6): unable to read boot sector 14:41:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 36) 14:41:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00f000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:41:53 executing program 7: statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r0, r1, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) setfsgid(r1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x824}, 0x0, 0xfc, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) io_submit(r4, 0x1, &(0x7f0000002a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x7}}, './file1\x00'}) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000000c0), 0x4) creat(&(0x7f0000000000)='./file1\x00', 0x20) 14:41:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c065ac852b96c1940a9c893384b58a2f014e486607a03aa3feb03108a42a9054f6384d3ec6b947cae6baf2a89096cd3088c5152", 0x66}, {&(0x7f0000000340)}, {&(0x7f0000000540)="021d4747028b47c14b5e1b661173253d1f3becb69e674943f82f6f535f425b165476b035d2ce9eda801c14d4e45721d17f56c5934bfd13dc76901ebed1a1183e507a", 0x42}], 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180)=0x4, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001000)={0x0, "b9271338db68913a1fac9ca09fb50797"}) fallocate(0xffffffffffffffff, 0x43, 0x0, 0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) accept$inet6(r2, &(0x7f0000000980)={0xa, 0x0, 0x0, @private1}, &(0x7f00000009c0)=0x1c) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000fc0)='.pending_reads\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) lseek(r4, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x24a00, 0x0) openat(r6, &(0x7f00000001c0)='./file1\x00', 0x0, 0x8) creat(&(0x7f0000000440)='./file1\x00', 0x120) 14:41:53 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)={0x10f8, 0x1a, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x10dc, 0x56, 0x0, 0x1, [@generic="f63f6c636e8513357f7611427796c9bce1f56067248e4d7d5cf9c82a6c1f974469c6e546bf2f4883852aeb5c04d90ac855337ad2a177ae1ca2b7349989a118beed52fc3a34ea9c47f623c8abc95b93ce19f9d3f9989d17377ce591613b481442779866c6b6dcf38eb813b1ca31dddfb2146ca208a50a6e008cf57e7661a0d28e9360ef1065fc195421e14585816a8dbba0039295804edf836841c9aa83e28fbbe7c2d98e3ae8fc33167ec2bcaaaeae7448bce6823eaed731a821ec3d9a782dac32dfe2e78a56da3e", @typed={0x4, 0x57}, @generic="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", @typed={0xc, 0x75, 0x0, 0x0, @u64=0x7}]}]}, 0x10f8}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x200000, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRES32, @ANYRESHEX, @ANYBLOB="2c64656275003d3030362c6d65ffffffffb07572"]) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000a40)={&(0x7f00000006c0)=""/64, 0x40}) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x205e8b, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)={0x2cc, 0x30, 0x800, 0x70bd27, 0x25dfdbff, {0x5}, [@nested={0xd7, 0x5a, 0x0, 0x1, [@generic="0663965a0c445ec55bcf112fc5997ac9d57813577860042cbcd2ee2e05d7718051a04ec5796467d9f331586a8de0d64d3775e18e6ec66da5c17eeb156d2906314c77f34d6d0e4501fe657570761b08749fc0e7d77815d706272e37ae5ee003a6ec3c55662e7fdc3942be4dd31499c31b6240c68c5cac03d622f5ed65608a94e31105e353ae4ee5805a206f0394fe07d5f143a3a2ec9939c94a05855c8ae718e5f9371d5f3611660739f3768e6f7605dea999b02367fd8e2a2457f8285d2a0cbcf27b683ae21cb485124e1c1214fece8713d2b2"]}, @nested={0xdf, 0x27, 0x0, 0x1, [@generic="4eaeb0037c955de67d4c5ec11fa35a0eeaf07d3f762e0acba818dda0aad9408ada173a9d4e56a70b4c26319e9daab4eb5f940ec086cb92a97e7a57593825fb76b9df45ae949f99f5f8b936efc3bf16fec915513b152ee5caf6628d83a165a78265c35caf530fb0213d013bab2ce20118480c423da9cc0040f03cc266a327fb0ecfe0f784769eb8c9a061d575c7e30b5609ea5237c83b26bc69975844459d891834521d2904a21e501e0c4b414e7ee68d40c866defc9c74bb593ef9fa726721ae6269da9d8afe9b3741f8f21f6ee003365584a5", @typed={0x8, 0x80, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x32, 0x0, 0x0, @ipv4=@empty}, @generic, @nested={0xf7, 0xa, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="19fe59554cfb2db9f76846c0ff461cb52f745386f460c11b4067f1183e62775249de05f891fe962da66029a4f80e85299cb22aaa6950dad3745ce0247d241a0919caf313f54708c639850e21ca37a4212aeae3dae03a3268c108c0d99dbe8198e2e7a9fb193b65de3df99c00e865afa218869b6f28cf5120015be06dfc742126585788a35a8bb7cf67ade74835aba5ce64b69ea22e5714d325391a92d5fffac3c1e496a9639d3c347a744880cb5d818e367524fe9bda31cab51402e606e2963ae2ef749026ca6eef56d32214cd3f8cbcb3245b461e194df0ce41ae425805908f0d082e6c2ef8dd1cd5235e"]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x4004}, 0x24000050) preadv2(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f00000014c0)=""/162, 0xa2}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)}], 0x6, 0x7, 0x401, 0x1e) openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x434300, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001700)={0x51, 0x4, 0x1000, {0xfffd, 0x3ff}, {0x7ff, 0x1a}, @rumble={0x5, 0xfdd0}}) open(&(0x7f0000000700)='./file0\x00', 0x40200, 0x58) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 14:41:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x18}) 14:41:53 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_io_uring_setup(0x6f87, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0xfe01, 0x80, 0x5, 0xf1}, {0x2, 0x50, 0x0, 0x80000000}, {0x0, 0x0, 0x0, 0x8}, {0x6, 0xfc, 0x5b, 0x2}, {0xeacf, 0x7b, 0x7, 0x576ce7ca}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000003c0)={0x0, 0x0}) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x3}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x13, r2, 0x0) r7 = syz_open_procfs$userns(r6, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) connect$inet6(r8, &(0x7f0000000240)={0xa, 0x4e22, 0x8, @mcast1, 0x1006}, 0x1c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x2010, r7, 0xf46d2000) io_uring_enter(r2, 0x4859, 0x6826, 0x0, &(0x7f0000000440)={[0x5]}, 0x8) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000040)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r11, 0x0, 0xf, 0x0, 0x0) syz_io_uring_submit(r9, r4, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r11, 0x0, &(0x7f0000001940)={&(0x7f0000000600)=@generic={0x16, "7ea89cc0b8d8da212e52fbc9199f32e86c01897bb4510d419c9fbe27971a2abb207f0422c3a1dd9acff8c72a301c3947f464e91f8be4c782e14f345e75ef7f62bc8d8210cfda9757becf77ce0d460d51fb5e5ec471a9289c43ebcbc29ca0bc56a7d3900f6c8e382d3aeb11fe7e9c7a7b6c0600f5665aa4e95d6eefa20e16"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)="c290dcd6cf7b7d48768c362ed7c291e0895d2032a313b9d37e38b3edff3fe7950be0f9a21765646949b3c8d6614782a040426114b35d96ac20930ae00247a196", 0x40}, {&(0x7f0000000680)="0241e3b33296499a237b6e2fad2b006ff027f33e1ffbccb2153680bbf87c00bdc0c87ec7fe901b3267491aca4cd95460a20da630657fbf4a1c1f388b9e9626d55addee0045d91342a927c5a75a2fc806a120abf61db374772ff80a51534fbd7398ad5fac38e16e4c31ec26fbf4440441570b9e300086dcdff1367890d33114131f7ae5b9cbecd77bf0c1b879deaeb7f28bbe6549336a0c69f3d73cf484ed8b6c6057c5dd6f1f44f02c200815915e74dc191934f99644f057d5af57ab231638613fd765647936c57e92a69cbaa7315f97930ccb9544fd81cda9e16d1b9d29307a", 0xe0}, {&(0x7f0000000300)="b154aec078ebb33c9a6ae693f59d7bbd19496bb72a4afaa911c50f3b13cb1600ca5131a45180bed52d3d98a68ce6e2fb297ff9968219babef61c6f084d", 0x3d}], 0x3, &(0x7f00000007c0)=[{0x40, 0x0, 0xb0d, "0c9922e8f73bf9d56d8a23ef7a3713addd5b89ccc77571134843c778e5d5202e679b7e91392c7182e05987ed9b"}, {0x68, 0x10a, 0x400, "e388e6443581dbb39fabc56ab0c3287b0a48d88d67eb0f758f9f46e42a6e85d3923fd993b5740dc7ff4a8efa33b60a6e69543a97869114b91161124c093f515fd8c670383e99adfcf7830407396eac4c9f0d37"}, {0xb0, 0x29, 0x21, "ca1340caaefaffe320279ac3ee2645e14e341fca770cf6ef51db426351438e1fa540cbe00ed35816581c0873f14f7ccf9286cca9d674cb23d767cf18c80832a6b600a9072b69e0fc2884ef6c6048ac289ff416efcd757c5c6260439f0b2fc45adb4c9f7f79903bf11137a960b19fb685fa8e2edcb7ed0b7e9271026c9cc0115b1def2b6331dc4bc60a7408aa5fd255735bead9afd1c5d761111acd14dad450"}, {0x1010, 0x10f, 0x4, "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0x1168}, 0x0, 0x4000001, 0x0, {0x0, r10}}, 0x80000001) io_uring_enter(r2, 0x3491, 0x0, 0x0, 0x0, 0x0) 14:41:53 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x200202, 0x1, 0xa}, 0x18) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000017020007002e2f66696c6531"], 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x345}}]}}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) [ 1974.294940] FAULT_INJECTION: forcing a failure. [ 1974.294940] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.296820] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1974.297562] CPU: 0 PID: 12208 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1974.300509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.302388] Call Trace: [ 1974.302993] dump_stack+0x107/0x167 [ 1974.303822] should_fail.cold+0x5/0xa [ 1974.304686] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1974.305851] should_failslab+0x5/0x20 [ 1974.306735] kmem_cache_alloc_trace+0x55/0x320 [ 1974.307787] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1974.308906] __list_lru_init+0x44d/0x890 [ 1974.309849] alloc_super+0x8b8/0xa90 [ 1974.310715] ? test_bdev_super_fc+0x80/0x80 [ 1974.311698] sget+0x110/0x510 [ 1974.312535] ? __put_super.part.0+0x2a0/0x2a0 [ 1974.313569] mount_bdev+0xf8/0x400 [ 1974.314390] ? msdos_mount+0x40/0x40 [ 1974.315258] ? setup+0xd0/0xd0 [ 1974.315989] legacy_get_tree+0x105/0x220 [ 1974.316916] vfs_get_tree+0x8e/0x300 [ 1974.317770] path_mount+0x1490/0x21e0 [ 1974.318654] ? strncpy_from_user+0x9e/0x470 [ 1974.319631] ? finish_automount+0xa90/0xa90 [ 1974.320611] ? getname_flags.part.0+0x1dd/0x4f0 [ 1974.321675] __x64_sys_mount+0x282/0x300 [ 1974.322600] ? copy_mnt_ns+0xa00/0xa00 [ 1974.323490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.324668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.325827] do_syscall_64+0x33/0x40 [ 1974.326683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.327840] RIP: 0033:0x7f068da85b19 [ 1974.328682] 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 [ 1974.332838] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1974.334570] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1974.336177] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1974.337791] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1974.339399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1974.341007] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:41:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1974.353369] EXT4-fs (sda): Unrecognized mount option "" or missing value [ 1974.389147] loop5: detected capacity change from 0 to 16776704 14:41:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6994}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x34}}, 0x42) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="211a0000a3", @ANYBLOB="ec00f86e0523e5ba61572b42c27b75d6695e0000"]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r2, r3, 0x0, 0x5) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:41:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x2e}) 14:41:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x2218401, &(0x7f0000000880)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101, 0x6) [ 1974.472680] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 14:41:53 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 37) 14:41:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x6, 0x1, @loopback, 0x2}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000dc0)=@ethtool_sset_info={0x19}}) syncfs(0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/1539], 0x603) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @private0, 0x8}}, 0x0, 0x0, 0x2f, 0x0, "aa3262f5718a75c5e4c107b36be5b731cc4ae77e17704e82b2f5a9337ad14b50884654f3309f0ef8bd0753b6aa533ec31376d261e48a66f039d98a9ac4d5d3ad5ba22181cac531a7c335b46ce3d875ce"}, 0xd8) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000240)=ANY=[]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00'}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 14:41:53 executing program 2: r0 = syz_io_uring_setup(0x4, &(0x7f0000000240), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, &(0x7f0000000100)=0x80) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r6, 0x76d3, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r6, 0x0) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) r9 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000004, 0x4010, r6, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r9, 0x0, 0x0}, 0x0) io_uring_enter(r9, 0x76d3, 0x0, 0x0, 0x0, 0x0) r12 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r13 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r14, r12}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x5, 0x2, 0x0, 0x9, 0x0, 0x1, {0x0, r14}}, 0x2200) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1974.766188] EXT4-fs (sda): Unrecognized mount option "." or missing value 14:41:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001240)=""/48, 0x30}], 0x7, &(0x7f0000001300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x40001140) openat(r0, &(0x7f0000001380)='./file0\x00', 0x488200, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x6}]}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000001440)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f00000013c0)={0x4, 0x80, 0x7f, 0x9, 0x8, 0x1, 0x0, 0x6, 0x10, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x4, @perf_config_ext={0x2, 0x10001}, 0x1000c, 0x101, 0x1f3, 0x1, 0x4, 0x9, 0x1, 0x0, 0xfffffc01, 0x0, 0x9}, 0x0, 0x6, r2, 0x3) [ 1974.777421] loop7: detected capacity change from 0 to 41948160 [ 1974.791885] EXT4-fs (sda): Unrecognized mount option "." or missing value [ 1974.795371] FAULT_INJECTION: forcing a failure. [ 1974.795371] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.798070] CPU: 1 PID: 12247 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1974.799665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.801578] Call Trace: [ 1974.802266] dump_stack+0x107/0x167 [ 1974.803102] should_fail.cold+0x5/0xa [ 1974.803882] ? create_object.isra.0+0x3a/0xa30 [ 1974.804952] should_failslab+0x5/0x20 [ 1974.805719] kmem_cache_alloc+0x5b/0x310 [ 1974.806600] create_object.isra.0+0x3a/0xa30 [ 1974.807513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.808577] kmem_cache_alloc_trace+0x151/0x320 [ 1974.809624] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1974.810773] __list_lru_init+0x44d/0x890 [ 1974.811839] alloc_super+0x8b8/0xa90 [ 1974.812596] ? test_bdev_super_fc+0x80/0x80 [ 1974.813505] sget+0x110/0x510 [ 1974.814242] ? __put_super.part.0+0x2a0/0x2a0 [ 1974.815163] mount_bdev+0xf8/0x400 [ 1974.815880] ? msdos_mount+0x40/0x40 [ 1974.816656] ? setup+0xd0/0xd0 [ 1974.817320] legacy_get_tree+0x105/0x220 [ 1974.818167] vfs_get_tree+0x8e/0x300 [ 1974.819073] path_mount+0x1490/0x21e0 [ 1974.819977] ? strncpy_from_user+0x9e/0x470 [ 1974.821033] ? finish_automount+0xa90/0xa90 [ 1974.821900] ? getname_flags.part.0+0x1dd/0x4f0 [ 1974.822874] __x64_sys_mount+0x282/0x300 [ 1974.823715] ? copy_mnt_ns+0xa00/0xa00 [ 1974.824507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.825564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.826607] do_syscall_64+0x33/0x40 [ 1974.827450] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.828715] RIP: 0033:0x7f068da85b19 [ 1974.829656] 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 [ 1974.833603] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1974.835213] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1974.836802] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1974.838579] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1974.840127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1974.841597] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:41:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\b', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1974.858442] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1974.870964] FAT-fs (loop6): unable to read boot sector [ 1974.876689] loop7: detected capacity change from 0 to 41948160 14:42:11 executing program 5: sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x7}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xa010}, 0x20000040) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000480)='./file0/file0\x00', 0x0) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000003c0)) 14:42:11 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0xc0080, 0x73fdf19c3da4781c) r1 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) open$dir(&(0x7f0000000dc0)='./file1\x00', 0x200, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfef}, 0x40040, 0x0, 0x40}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = dup2(r2, r1) openat(r3, &(0x7f0000000100)='./file1\x00', 0x60002, 0x14) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r4, 0x0) 14:42:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r0}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x40}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000040)=0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) sendfile(r1, r2, 0x0, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x145, 0xf, 0x0, 0x3e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000005000000000000000000d4000000000000000000000000000000008000000000000000000000000017448184680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x190) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) getsockname(r4, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) msgget(0x1, 0x0) move_pages(0x0, 0x2344, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x0) 14:42:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001800)) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414f1, {0x2, 0x0, @broadcast}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000014c0)=ANY=[@ANYBLOB="02009e0049c670200609a84fc4ed060086d0ed4ced6a56b7f649f4b9fe3b23c25e131cf31241dfb64d33d448add6e8d046d0333ff3527c657f1029cec69b921a2f67b1437cc2822fe8b3aac1cd7bca3d0204058f7888e68d12181583472d813c7e712ac59e7bf565ce880c1b972fd44e28f8a3a44b29e4b0f405d60e3f7bada7cf3c0dd27f7645bfa628c352704559219b1e33e5b31c300eeb04e1d7ac9d4cd0728e1394deae8206a653494f60da70b739acf79d2d4edeb707b8e1cbcd27c68edda011c474b014d163584c5864ec7f8136e8a95d"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, 0x0) ioctl$RTC_AIE_ON(r4, 0x7001) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) 14:42:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}], [], 0x4c}) 14:42:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 38) 14:42:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0xa0040f, &(0x7f0000001a80)=ANY=[]) symlink(0xfffffffffffffffe, &(0x7f00000000c0)='./file0\x00') utime(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0xeabf, 0xffffffffffffffc0}) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r0, r1, 0x1000) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x11000, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',debug=0x0000000000000002,access=any,nodevmap,access=', @ANYRESDEC=r0, @ANYBLOB="2c6e6f657874656e642c616e616d653d2c6e6f657874656e642c63616368657461673d3a2d3a217b7dcf2d2c6d73697a653d3078193230303030303030303030303030362c6d6d61702c646566636f6e746578743d726f6f742c000cf64cffecbcad2ae8adbd366e5e04a8e6b3dedf814f8965d616b2ff6b8c933509b007412d1ca3cf5b56fe5961fd"]) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) r9 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r8, &(0x7f0000000380)=@IORING_OP_STATX={0x15, 0x1, 0x0, r9, &(0x7f0000000600), &(0x7f00000002c0)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r10}}, 0x1ff) 14:42:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cfffff0", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1992.023765] loop7: detected capacity change from 0 to 16776704 [ 1992.027232] EXT4-fs (sda): Unrecognized mount option "L" or missing value [ 1992.027777] FAULT_INJECTION: forcing a failure. [ 1992.027777] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.030974] CPU: 1 PID: 12279 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1992.031995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.033221] Call Trace: [ 1992.033611] dump_stack+0x107/0x167 [ 1992.034158] should_fail.cold+0x5/0xa [ 1992.034734] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 1992.035472] should_failslab+0x5/0x20 [ 1992.036034] kmem_cache_alloc_trace+0x55/0x320 [ 1992.036709] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.037448] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1992.038166] __list_lru_init+0x44d/0x890 [ 1992.038786] alloc_super+0x8b8/0xa90 [ 1992.039329] ? test_bdev_super_fc+0x80/0x80 [ 1992.039978] sget+0x110/0x510 [ 1992.040439] ? __put_super.part.0+0x2a0/0x2a0 [ 1992.041112] mount_bdev+0xf8/0x400 [ 1992.041634] ? msdos_mount+0x40/0x40 [ 1992.042182] ? setup+0xd0/0xd0 [ 1992.042661] legacy_get_tree+0x105/0x220 [ 1992.043257] vfs_get_tree+0x8e/0x300 [ 1992.043806] path_mount+0x1490/0x21e0 [ 1992.044383] ? strncpy_from_user+0x9e/0x470 [ 1992.045032] ? finish_automount+0xa90/0xa90 [ 1992.045667] ? getname_flags.part.0+0x1dd/0x4f0 [ 1992.046363] __x64_sys_mount+0x282/0x300 [ 1992.046973] ? copy_mnt_ns+0xa00/0xa00 [ 1992.047565] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.048351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.049113] do_syscall_64+0x33/0x40 [ 1992.049667] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1992.050433] RIP: 0033:0x7f068da85b19 [ 1992.050985] 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 [ 1992.053701] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1992.054836] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1992.055894] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1992.056965] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.057997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1992.059033] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1992.066421] EXT4-fs (sda): Unrecognized mount option "L" or missing value [ 1992.082643] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem 14:42:11 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x0, 0xff, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x6, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5", 0x18) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@rand_addr=' \x01\x00', 0x81, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x32}, {0x80000000, 0x0, 0xffff, 0x8, 0x3, 0x9, 0xffff, 0x1}, {0x100000000, 0x8, 0x8, 0x570}, 0x7, 0x6e6bb5, 0x1, 0xa15df7b25d7fefe0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d3, 0xff}, 0xa, @in=@loopback, 0x3504, 0x3, 0x0, 0x2, 0xfffffeff, 0xfffffe01, 0x5}}, 0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) syz_open_dev$vcsu(0x0, 0x1000, 0x0) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000002c0)={{0x0, 0xa717, 0x4944, 0x80, 0x101, 0x6, 0x7fffffff, 0x85cd, 0x8d, 0x4, 0x0, 0x1f, 0x1, 0x9e1, 0x3f}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r2, 0x0, 0x0, 0x0, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) close_range(r1, 0xffffffffffffffff, 0x0) unshare(0x48020200) [ 1992.127046] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 14:42:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:11 executing program 4: getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)={'filter\x00', 0x0, [0x1, 0xde, 0x4, 0x80000000, 0x4]}, &(0x7f0000000600)=0x54) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000000040)=@filename='./file1\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='nilfs2\x00', 0x40049, &(0x7f0000000540)='ext2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x1e8, 0x13, 0x20, 0x70bd2d, 0x25dfdbff, {0x12}, [@nested={0xad, 0xc, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @u32=0x60000000}, @generic="6e2f1f820b7bf0fb6e922056781063fcd4813b0db22717f8ff4b7f0a6a4dd60d95750914ad10eb96425294a7fe78735e1540be3e69f801701b1fa84b15945b782d447d0e17faa112c2c440156e9471a9c5b00b7a99e4e3603832f315e8699edbfdfc4d1f6ee6e1089b009bd76eeec2b3a0dc1c9b35091f4a48960961ea7621d2a66130a5af83e66a3477faf926", @typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@mcast2}]}, @generic="22c4a5226ea1ac8c1d1ad7f36cecd1aeb26c2ad63fc027", @typed={0x8, 0x26, 0x0, 0x0, @pid}, @nested={0x18, 0x10, 0x0, 0x1, [@typed={0x14, 0x5d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}]}, @typed={0x9, 0x40, 0x0, 0x0, @str='&**\xd1\x00'}, @nested={0xda, 0x44, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @fd=r0}, @generic="9c867469b164733e9b0a612baca1e9eb513c7bb80a186903dc23b54ea61fa11e1c60e221a83faaedde31561792d24ba48ea9c9bdabeb30a2ccaf225735141ee8aa5c022e4db86c91cd8087066e3d44c2be17449cc942c9f953b599433b7b77f808b2eeea0035409d4c8c6d340b0a9f6eb2568e4d596e9f2820f6b809a7f78d57994d291e47da03cfa8678cd25040ebf689121ae748333746adde8fb47a567e14bff0b1a04ba22d2fd97a7ff0f1ec1a1d205bd73fde1c63e3f0d3e439a8f2bf376eeeee88069c8b847e0abe6d94cd"]}, @generic="9fcba0"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040840) 14:42:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c1c6c2c0000000000c69ec2153ac2567214f347cba19e7709a6564999146ac3cbdf41243e8b17f330583cfef4d6c28dbe588e3735eb1febe0ed53c4bda08d7b2c59c72b44651eb72e6ad629def37c5f820287b1a53513df3788379f4a3312ab4c7fbeef73376d8c730454864fea45fe01fdbf6c31c900ed68a1a85a765312912f06bf61abfa19a7506431ed6d4a536ab337066d60c1f2b3d2092a4d6a37338c566c9584e2986c0e35d04022ec8b9658766d90ac68cb524606998866aab8ecc966eb964c272b8bcfce1a29ae4c6b5795b4270d4f67a49277fa842163dccb1f9a"]) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000180)=',\x00', &(0x7f00000001c0)="d8b5d1362b864f2ed1db3750a5cd77d7729f9f59b6df00544acd44d3005975ec6d5874c15a7d1e63801da5c613faf557d277b274bb83adb538cd1726fc982f75ad53aa0dfea03998ddbde0432ca1463669c67dcd17c087fe8f51ee3cc5763feb14314d5d591c063d9003", 0x6a) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x1, 0x0) 14:42:11 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0)={0x0, 0x40000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r8 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r8, 0x0, 0x0}, 0x0) io_uring_enter(r8, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x3, 0x3, {0x0, r8}, 0x8a3, 0x8, 0x0, {0x0, 0x0, r0}}, 0x7) io_uring_enter(r0, 0x58ab, 0x48, 0x0, 0x0, 0x0) 14:42:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000001200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x14, r2, 0x337}, 0x14}}, 0x0) 14:42:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 39) 14:42:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='nfs\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000006c0)='./file0\x00', 0x1, 0x4, &(0x7f0000001900)=[{&(0x7f0000000700)="5ae2874112849e6a8d775ca465420601e298815c8c08f55e77538133cd9aa631aa0d9216604c674027aa4719baa5d1b7b734636b6cca5affce80825465e77d888c458b60eb", 0x45, 0x8}, {&(0x7f0000000780)="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", 0x1000, 0x1}, {&(0x7f0000001780)="7e171d90f31c71b3171754d37e933c0c3f66a404", 0x14, 0x65d7}, {&(0x7f00000017c0)="a0035f0105baf412603b4c8cee11643e529d6c5e16d894d336114c0360d0dee29b8a6d5276379beb7316a40adf67aba7cb7ee24472d30a54df8c42f571b3380abb2aaa0975439759eb5b461dbd58c1f72b6b30460b0fed", 0x57, 0x3}], 0x1020000, &(0x7f0000001980)=ANY=[@ANYBLOB='},veth0_to_bridge\x00,,\x00,\\,nfs\x00,[/,\x00,audit,smackfstransmute=nfs\x00,dont_measure,uid=', @ANYRESDEC, @ANYBLOB="0809006e616d653d76657468305f36c79dc0921a746f5f627269"]) statfs(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)=""/207) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pivot_root(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x1, 0x1}, 0x8616) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = syz_io_uring_setup(0x495b, &(0x7f0000000240)={0x0, 0x4012, 0x10, 0x21, 0x1a4}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080)) openat2(0xffffffffffffffff, 0x0, &(0x7f0000001880)={0x109002, 0xdb}, 0x18) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SEND={0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)="5d0fb8abdb0abb06e32b9233c041649a02d84facf609b374365e578f5a64c22ca7047cdff2a67bb11948353f86f888bdd7e310a18c00d50ae05096d514ebe3eb8410180152183b98aa1c24e1c9e67c1dc9ff6d638dcfcf80d55e25fb2424afaaffb3b581ce9f733f086f1d7873fbf2ed870354fdf2c68ddf806847437748a3f2", 0x80, 0x800, 0x1, {0x0, r4}}, 0x59) 14:42:11 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x250c86, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0xa0445c, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f00000003c0)='./file0/../file0\x00', 0xffff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000400)="4137861c230fa1719a0a9656e257469072aed6f7394dfa816194e7204b47db01ab98804fe4b73ab2ff1ec4c6fffe2eca7633fada80f9ac28a9314fd8ccd69ce14f", 0x41, 0x6}, {&(0x7f0000000740)="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", 0x1000, 0x2}], 0x40000, &(0x7f0000001740)={[{@huge_always}, {@uid={'uid', 0x3d, r1}}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x74, 0x36, 0x39, 0x30, 0x33, 0x25, 0x0]}}, {@huge_always}, {@huge_never}], [{@dont_hash}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x39}}]}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB="ba69b65b83310ad161"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) mount$9p_rdma(&(0x7f0000000140), &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans*rdma,port=0x0000000000004e22,dfltuid=', @ANYRES16=r0, @ANYBLOB=',rq=0xffffffffffff8000,rq=0x000000000000ba80,sq=0x0000000000000001,cache=fscache,dont_appraise,context=user_u,smackfsroot=ext2\x00,smackfsfloor=][,uid>', @ANYRESDEC=r2, @ANYBLOB="2c54707072616973652c666f776e65723ec11269d547ebf00f5b61f566d972a3afecded2ff3089de1b3ac53a8e4f6435b6ca812c778ebbdb8535cd494c9bb6ae7faa86efdb0d5b2e91742c1a6bbab58a3946dafaba1c2351a392951c1f5adf58e1817a74343a1463d467e8b218779aedb9ecfbc25de78a7139ef878bdfb290a794998035950568ee893eb7ea89a631d5f390bace67ad72e0d2c3a00a7c4b1b159cd105d3910c0d5f3866a6ba0669a2151d4836522839e9895584c16b7ce9171a7812bd7ea4", @ANYRESDEC=r3, @ANYBLOB=',\x00']) 14:42:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 1992.364261] tmpfs: Unknown parameter 'mpoll' [ 1992.406981] tmpfs: Unknown parameter 'mpoll' [ 1992.501651] loop7: detected capacity change from 0 to 51712 [ 1992.532256] FAULT_INJECTION: forcing a failure. [ 1992.532256] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.534959] CPU: 0 PID: 12323 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 1992.536577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.538635] Call Trace: [ 1992.539247] dump_stack+0x107/0x167 [ 1992.540090] should_fail.cold+0x5/0xa [ 1992.540969] ? create_object.isra.0+0x3a/0xa30 [ 1992.542020] should_failslab+0x5/0x20 [ 1992.542903] kmem_cache_alloc+0x5b/0x310 [ 1992.543848] create_object.isra.0+0x3a/0xa30 [ 1992.544861] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.546039] kmem_cache_alloc_trace+0x151/0x320 [ 1992.547125] __memcg_init_list_lru_node+0x7f/0x1e0 [ 1992.548256] __list_lru_init+0x44d/0x890 [ 1992.549200] alloc_super+0x8b8/0xa90 [ 1992.550062] ? test_bdev_super_fc+0x80/0x80 [ 1992.551060] sget+0x110/0x510 [ 1992.551783] ? __put_super.part.0+0x2a0/0x2a0 [ 1992.552825] mount_bdev+0xf8/0x400 [ 1992.553643] ? msdos_mount+0x40/0x40 [ 1992.554502] ? setup+0xd0/0xd0 [ 1992.555246] legacy_get_tree+0x105/0x220 [ 1992.556184] vfs_get_tree+0x8e/0x300 [ 1992.557043] path_mount+0x1490/0x21e0 [ 1992.557933] ? strncpy_from_user+0x9e/0x470 [ 1992.558937] ? finish_automount+0xa90/0xa90 [ 1992.559940] ? getname_flags.part.0+0x1dd/0x4f0 [ 1992.561025] __x64_sys_mount+0x282/0x300 [ 1992.561957] ? copy_mnt_ns+0xa00/0xa00 [ 1992.562868] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.564075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.565269] do_syscall_64+0x33/0x40 [ 1992.566127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1992.567319] RIP: 0033:0x7f068da85b19 [ 1992.568173] 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 [ 1992.572410] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1992.574164] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 1992.575809] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 1992.577450] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.579087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1992.580742] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 1992.608706] loop4: detected capacity change from 0 to 65024 [ 1992.618965] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1992.624579] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1992.649118] loop7: detected capacity change from 0 to 51712 [ 1992.689390] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1992.692986] FAT-fs (loop6): unable to read boot sector 14:42:26 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0xa4400, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000002c0), &(0x7f0000000300)=0x4) lseek(r1, 0x947, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000680)=0x7ff, 0x0) syz_emit_ethernet(0x1a8, &(0x7f0000000040)={@broadcast, @multicast, @val={@val={0x9100, 0x6, 0x1}, {0x8100, 0x4, 0x1, 0x3}}, {@mpls_mc={0x8848, {[{0xd9e5, 0x0, 0x1}, {0x81}, {0x7}, {0x5, 0x0, 0x1}, {0x5}, {0xfff, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x401}, {}, {0x1, 0x0, 0x1}], @ipv6=@dccp_packet={0x4, 0x6, "11dd0c", 0x142, 0x21, 0x1, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, {[@hopopts={0x33, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x7f}]}, @routing={0x1d, 0x6, 0x1, 0x1f, 0x0, [@remote, @private2, @local]}, @dstopts={0x2f, 0xa, '\x00', [@enc_lim, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x30, {0x1, 0xa, 0x6, 0x4, [0xf2a, 0x1, 0x29, 0x1, 0x7]}}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xb48}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3c, 0x0, 0x90, 0x1, 0x0, 0x8, 0x64}], {{0x4e20, 0x4e24, 0x4, 0x1, 0xf, 0x0, 0x0, 0x8, 0x7, "6e0160", 0x62, "d79c29"}, "a74998abfb855fa8e765394aa89b78a03ceb89b471cac57b99cdfeb15a3a60d535f885eea74b1a38fe24ebbf90ceac8939ba98d84e8c369a22c28108ba94764a1659efbc985bcb01431ad545a426f8d8b37c5e78f7fe0e8c41bc09295e2a4fbfe5623fc509536f582759e80ece723d224c7b254f6550ecf20ffe45acbecf3805aadc"}}}}}}}, &(0x7f0000000200)={0x0, 0x3, [0xa9, 0xf9d, 0xfb4, 0xdf9]}) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) fork() 14:42:26 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x111000, 0x0) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57e9, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad33878e392e6d6cb99b2e170310ab", @ANYRES16=0x0, @ANYBLOB="010028bd7000fadbdf25010000000c000300fdffffffffffffff080001000000000008000100000000000c00030001000080000000000c0005000b000000000000000c0003000900000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x91}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x4) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x0, 0x0, "17f042"}) fallocate(0xffffffffffffffff, 0x52, 0x2, 0x10000000fdffffff) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 14:42:26 executing program 7: close(0xffffffffffffffff) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)={0x3f, 0x9}) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) openat(r1, &(0x7f0000000480)='./file0\x00', 0x88000, 0x0) execve(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) stat(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x7f, 0x8, 0x1, 0xf8, 0x0, 0x82, 0x90000, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0x7fffffff, 0x1ff}, 0x1022, 0x88, 0x8, 0x3, 0x3, 0x800, 0xffc1, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xb) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000440)={{0x1, 0x1, 0x18, r4, {0x0, 0xdd2}}, './file0\x00'}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="c923de5ae5d4d938ed72e4f3da961d3aa6a8d953b6b8efea1a359ecb7c39efddc61c90c02797fd3ba79379caf92c1db93cc4df424874bbee50cce83b74f140a5989ccc9367c80af99afd80b4557ece38a48e6e8ff29d6e59f83a76ccc1cfa9c8b929a1d5719c608d1fec9e1a63dbb1b57a8b0e9d0d3c06", 0x77, 0xf4}], 0x140000b, &(0x7f0000000300)={[{@size={'size', 0x3d, [0x34, 0x31, 0x35]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x2d]}}, {@huge_always}, {@huge_never}, {@uid={'uid', 0x3d, r2}}, {@huge_within_size}], [{@pcr={'pcr', 0x3d, 0x13}}, {@euid_lt={'euid<', 0xee00}}, {@hash}, {@appraise_type}, {@uid_gt}, {@obj_type={'obj_type', 0x3d, ':\x01,/#['}}, {@euid_eq}, {@appraise}]}) syz_io_uring_setup(0x7180, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000000, 0xffffffff}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001180), &(0x7f0000000240)) 14:42:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1c) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40921, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r2, 0x7, 0x0) r3 = io_uring_setup(0xcc1, &(0x7f0000000240)={0x0, 0x2f98, 0x4, 0x1, 0x372, 0x0, r0}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r3, 0xa9d43000) accept$unix(0xffffffffffffffff, 0x0, 0x0) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x2) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x43}) syz_open_dev$vcsn(&(0x7f00000000c0), 0x8, 0x148540) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r4, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x43}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x61) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r2, 0x0, 0x7ffffff9) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), &(0x7f00000002c0), 0x2, 0x0) 14:42:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x4000010, 0xffffffffffffffff, 0x8000000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x2}, 0x101) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) clock_gettime(0x0, &(0x7f0000000180)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x210000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r2, {r3}}, './file0/../file0\x00'}) r4 = syz_open_dev$evdev(&(0x7f0000000080), 0x9a, 0x0) ftruncate(r4, 0xe000) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x1, 0xe1, 0xda, 0x1, 0x0, 0x100, 0x4001, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x7}, 0x11000, 0x9, 0x6, 0x9, 0x6, 0x0, 0x401, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) 14:42:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:26 executing program 4: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe, 0x1}, 0x9) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r6 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, 0x0) unlinkat(r6, &(0x7f00000000c0)='./file0\x00', 0x0) r7 = fsmount(r6, 0x1, 0x8) r8 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r8, 0x0, 0x0}, 0x0) io_uring_enter(r8, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r7, 0x0, r8}, 0x400) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6f8a6f75726e616c5f636865636b73756d2c00dd3c8527cb2888e273eff9a902ee2a4fee198cfd82abcf2cef1953d1186e0e69783aacb4d31826b1596c2ecd635fab7b3022770163796bec2973a6d06d0a14219faa935e6dc5e005f2550178bfc645cbe6d60ad6f24523e5c51250d0eb"]) 14:42:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 40) [ 2007.734766] loop7: detected capacity change from 0 to 262144 [ 2007.749462] loop5: detected capacity change from 0 to 262144 [ 2007.764956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2007.771963] FAULT_INJECTION: forcing a failure. [ 2007.771963] name failslab, interval 1, probability 0, space 0, times 0 [ 2007.774550] CPU: 0 PID: 12353 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2007.776250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2007.778110] Call Trace: [ 2007.778707] dump_stack+0x107/0x167 [ 2007.779542] should_fail.cold+0x5/0xa [ 2007.780404] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2007.781554] should_failslab+0x5/0x20 [ 2007.782415] kmem_cache_alloc_trace+0x55/0x320 [ 2007.783451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2007.784601] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2007.785715] __list_lru_init+0x44d/0x890 [ 2007.786638] alloc_super+0x8b8/0xa90 [ 2007.787491] ? test_bdev_super_fc+0x80/0x80 [ 2007.788469] sget+0x110/0x510 [ 2007.789175] ? __put_super.part.0+0x2a0/0x2a0 [ 2007.790189] mount_bdev+0xf8/0x400 [ 2007.790999] ? msdos_mount+0x40/0x40 [ 2007.791839] ? setup+0xd0/0xd0 [ 2007.792565] legacy_get_tree+0x105/0x220 [ 2007.793491] vfs_get_tree+0x8e/0x300 [ 2007.794334] path_mount+0x1490/0x21e0 [ 2007.795210] ? strncpy_from_user+0x9e/0x470 [ 2007.796185] ? finish_automount+0xa90/0xa90 [ 2007.797166] ? getname_flags.part.0+0x1dd/0x4f0 [ 2007.798233] __x64_sys_mount+0x282/0x300 [ 2007.799189] ? copy_mnt_ns+0xa00/0xa00 [ 2007.800104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2007.801315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2007.802487] do_syscall_64+0x33/0x40 [ 2007.803344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2007.804514] RIP: 0033:0x7f068da85b19 [ 2007.805353] 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 [ 2007.809544] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2007.811313] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2007.812954] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2007.814594] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.816232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2007.817862] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2007.823616] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2007.824449] EXT4-fs (sda): Unrecognized mount option "noŠournal_checksum" or missing value [ 2007.825266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2007.829184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2007.863599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:42:27 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 41) 14:42:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40406, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000100)={[0x80000001]}, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x181) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x4, 0x3ff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000280)=0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) [ 2007.920563] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2007.923523] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2008.031740] FAULT_INJECTION: forcing a failure. [ 2008.031740] name failslab, interval 1, probability 0, space 0, times 0 [ 2008.033122] CPU: 1 PID: 12378 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2008.033934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2008.034910] Call Trace: [ 2008.035221] dump_stack+0x107/0x167 [ 2008.035652] should_fail.cold+0x5/0xa [ 2008.036100] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2008.036695] should_failslab+0x5/0x20 [ 2008.037140] kmem_cache_alloc_trace+0x55/0x320 [ 2008.037682] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2008.038286] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2008.038869] __list_lru_init+0x44d/0x890 [ 2008.039352] alloc_super+0x8b8/0xa90 [ 2008.039787] ? test_bdev_super_fc+0x80/0x80 [ 2008.040292] sget+0x110/0x510 [ 2008.040659] ? __put_super.part.0+0x2a0/0x2a0 [ 2008.041187] mount_bdev+0xf8/0x400 [ 2008.041608] ? msdos_mount+0x40/0x40 [ 2008.042045] ? setup+0xd0/0xd0 [ 2008.042429] legacy_get_tree+0x105/0x220 [ 2008.042913] vfs_get_tree+0x8e/0x300 [ 2008.043353] path_mount+0x1490/0x21e0 [ 2008.043804] ? strncpy_from_user+0x9e/0x470 [ 2008.044312] ? finish_automount+0xa90/0xa90 [ 2008.044818] ? getname_flags.part.0+0x1dd/0x4f0 [ 2008.045369] __x64_sys_mount+0x282/0x300 [ 2008.045842] ? copy_mnt_ns+0xa00/0xa00 [ 2008.046305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2008.046926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2008.047541] do_syscall_64+0x33/0x40 [ 2008.047976] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2008.048576] RIP: 0033:0x7f068da85b19 [ 2008.049011] 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 [ 2008.051176] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2008.052073] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2008.052910] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2008.053752] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2008.054588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2008.055430] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:42:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0xda, r0, &(0x7f0000000000)="deb46020874aad1efecb1544b9e736173814fba58aa5867e48dfd9f9a2981771e77e22f8a8f97a2949d1c31ca8b47f9c", 0x30, 0x1f81, 0x0, 0x2, r0}]) io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="1b", 0x20000241}]) 14:42:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x2000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000380), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="7472616e733d66642c72663a717e3a833aa5e02255646e6f3d133e5a0e5a7eb84a2b2e828a7ec56ce04f970e2837f2568c4209987b651d0b05c141bfc204f5f040b7f4616e046cd635e66820108fccda76", @ANYRESHEX, @ANYBLOB="371e7366841958312c02ed67ff6f3d7f2b34b9357c80e3904424e5c18c", @ANYRESHEX, @ANYBLOB=',\x00']) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@loopback}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in6=@initdev}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @multicast1}, 0x142}) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000120011cd00000000000000000a000000090000005ef6a6516b0000001e92fc31d09f53742258f26f469e7a0157d8689289f35580d57f6a3a6037c5a8d07b9a22e02e656097be6c6800013f9d57e77cebb9b114a3e09b4ec5d97d6fb483f77cf12954473e42bde70fdcb4e965cf15dd7d4b44"], 0x20}}, 0x4004) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x44}, 0x24000088) 14:42:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 42) 14:42:41 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x100, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x8080) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000300)=0xfffffffd, 0x4) io_setup(0x5, &(0x7f0000000700)) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000340)="973718d000416d0e113ace690a98f1619484e4960056aa777fed63e5d28907e5dc658359736aa2b3be6a054ff61d0d0a1704feb3dcb95ee5a9cff583a4c2fe2b47dfbb4b82095e76228691e017e710f5527b9185295cf3d3a3e16d4d705f339c596fb9ddcd0bbc9eb440a4102813cb2df3f63c3d37f8ed50d3a4270ad215d9176a280cd1e1d5", 0x86, 0x7, 0x0, 0x0, r3}, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000400)=0xc) r5 = socket$netlink(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) fchmod(r0, 0x6) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000010000100060000000000000000000000050000000000000111000080487f49f8000000000000000000000000f0fc872e994210b82a3f9b454212f3df873802ed195c46f95bfb1067eeb8ff"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0xa, 0x5, 0x0, 0x4, 0x1}, 0x9) 14:42:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:41 executing program 5: r0 = fork() ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={0x0}) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x59, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/128, 0x80}], 0x1) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x4000) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x6, 0x40, 0x7, 0x0, 0x10000, 0x10080, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x10, 0x8}, 0x41, 0x10000, 0x3, 0x6, 0x8, 0x5, 0x100, 0x0, 0x80, 0x0, 0x9d}, r4, 0x9, r2, 0x0) 14:42:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7ff, 0xfffffffffffff48e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x8000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c) 14:42:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001500)='./file0/../file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f00000015c0)={[{@nojournal_checksum}], [{@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}, {@smackfsdef}, {@dont_hash}, {@euid_gt={'euid>', r0}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@uid_lt={'uid<', r0}}]}) [ 2022.759274] FAULT_INJECTION: forcing a failure. [ 2022.759274] name failslab, interval 1, probability 0, space 0, times 0 [ 2022.761848] CPU: 1 PID: 12399 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2022.763348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2022.765118] Call Trace: [ 2022.765681] dump_stack+0x107/0x167 [ 2022.766466] should_fail.cold+0x5/0xa [ 2022.767293] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2022.768371] should_failslab+0x5/0x20 [ 2022.769189] kmem_cache_alloc_trace+0x55/0x320 [ 2022.770161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2022.771262] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2022.772318] __list_lru_init+0x44d/0x890 [ 2022.773184] alloc_super+0x8b8/0xa90 [ 2022.773984] ? test_bdev_super_fc+0x80/0x80 [ 2022.774914] sget+0x110/0x510 [ 2022.775587] ? __put_super.part.0+0x2a0/0x2a0 [ 2022.776541] mount_bdev+0xf8/0x400 [ 2022.777304] ? msdos_mount+0x40/0x40 [ 2022.778097] ? setup+0xd0/0xd0 [ 2022.778777] legacy_get_tree+0x105/0x220 [ 2022.779658] vfs_get_tree+0x8e/0x300 [ 2022.780457] path_mount+0x1490/0x21e0 [ 2022.781271] ? strncpy_from_user+0x9e/0x470 [ 2022.782187] ? finish_automount+0xa90/0xa90 [ 2022.783112] ? getname_flags.part.0+0x1dd/0x4f0 [ 2022.784111] __x64_sys_mount+0x282/0x300 [ 2022.784978] ? copy_mnt_ns+0xa00/0xa00 [ 2022.785819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2022.786933] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2022.788045] do_syscall_64+0x33/0x40 [ 2022.788833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2022.789914] RIP: 0033:0x7f068da85b19 [ 2022.790706] 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 [ 2022.794592] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2022.796211] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2022.797725] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2022.799247] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2022.800757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2022.802265] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:42:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810000a3}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000b80), 0x88842, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x80, 0x45, 0x6, 0x20, 0x81, 0x0, 0xfffffffffffffcf3, 0x32000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xca9d, 0x2, @perf_config_ext={0x8000, 0x9}, 0x40, 0x5, 0x100, 0x0, 0x6, 0x7, 0xffff, 0x0, 0x100000, 0x0, 0x101}, r0, 0x5, 0xffffffffffffffff, 0x2) [ 2022.841783] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 14:42:42 executing program 3: statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000001780)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r0, 0x0, &(0x7f0000001280)={&(0x7f00000013c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)="e4d8156671437098ac6c185210567fe710fdffb09b365f375709167e23c6596c7ebc50a5688d936b184e8be98ef23c3d7546", 0x32}], 0x1, &(0x7f0000001500)=[{0x38, 0x118, 0x3, "91e079ac55a52b70191b6e4264d2a6a3f210a66ac337771a14897ab86e77efdfc32a68"}, {0x100, 0x109, 0x8000, "63db91bb8f4dfc3e80a7588471c10a93dcff6e49bb48bea4ab534104024b3ebdcb4c0db3bd1b03419b41da2cfa31001b5d31503fbb2726a8216fc38c665eab7d972b50a57ca028bd496c196ccc04c2e68f38448e39f9bf3accc37de8d5a980730d160e93c9807549b20a0873afa043c9bf6e07fa430a56e002285b84bcb806a6a66e506dc4d96ebfd2125b12993edda73f934e8bb170771faf1a16b158f898c209615199a8c850449711250ca90da7c9bf8dc7a7a46c7f9b50070c415f03c04fc3c214f20563eefa0e048cbfce8241ccafb6567fa9abfba52dc449a27ca939cb3f973bf8239b945701a456b900cd02"}, {0x80, 0x10d, 0x7b1, "2c243686899a17c4f39a89ca104b044315f811ead4aa64a03b44e999eda1a8ed47336a3ce58b82295ce56720b6346428529e05bad02991c73f8b6bf4732fc23c7ca5c4005207d181155f04a3956125f77c1121a5e9d72d71b9ca7ec7b2365d76e7e3580ed92fffaffa575ab740"}, {0xb0, 0x104, 0x5, "7dddcb87d9a0e29960bf4e54ee3e357e768eae4939366388b3535f5b231d2743f51d9c50275fc704f1767ee43dfa319df7fc8608c26f991905434bb1639f0ab6af9fa896a7bd55c7259b3a8a9d404b9f5729fa851be9be62a5e7baa84f64c90de629194949c186581476e70d0b0713a511da2666f7c6bf089359c0375efe2470505f94de04f0ad106f0b102482ec83829065467629e647d255eb50ea90"}], 0x268}, 0x0, 0x4, 0x1, {0x0, r2}}, 0x800) sendmmsg$inet6(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000290000004300000000000000000000007e1ecd5043d5703cf9061d69905ac1f6a4a29dcfb9da3ea80d7a781416cf32b7a88c7df6acaa2e390b08f50e05c24fe721313d598f2d31ad9148736112ceeb07accf4070aa1db358b0655bf6b8291517eecc755b5f2f720412dac32ca8f1a22291a7fbf1fc9ca2c17a2e511e29df80f5577bbef2b6e581b7653ff21cea4db08b7a1360de7929e7dc0ef04b09af3b737de19098b6cd1f9a6fb1264345f377a5"], 0x18}}], 0x2, 0x800) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(r3, &(0x7f0000000000)='./mnt\x00', 0x0, 0x8, &(0x7f0000000140)) stat(0x0, &(0x7f00000012c0)) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r5, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) epoll_create1(0x80000) stat(&(0x7f0000001240)='.\x00', &(0x7f0000001c00)) dup2(r4, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRESHEX, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES16=r3]) fallocate(r3, 0x2, 0x8, 0xe) tkill(0x0, 0x0) [ 2022.906656] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 14:42:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x3fd, 0x9, 0x7}) r3 = syz_io_uring_complete(r1) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x8, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, '\x00', 0x17}, 0xfffffffe}, 0x1c, 0x0, 0xffffffffffffffca}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900), 0x1}}], 0x3, 0x0) sendfile(r4, r2, &(0x7f0000000000)=0x3ffc, 0x5) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0xd41b, 0x2, 0xfffffffe, 0x40000000, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000080)={0x1, @host_buffer_size={{0xc33, 0x7}, {0x5}}}, 0xb) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="af838397469eae01800000000000002e2f66696c653000"]) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x800) close(r6) 14:42:42 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043e, &(0x7f0000000040)={[{@nojournal_checksum}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/483], 0xc1) 14:42:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000200)=0x90000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) open$dir(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x22a002, 0x1) getdents(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000700)="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", 0xebb}, {0x0}], 0x2) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000080)={0x7467, 0xc, 0x2, 0x2}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x3}, 0x2114, 0x74bfda24, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffff3e, 0xcd04, 0x0, 0xfffffffffffffed7) openat2(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x54, 0xa}, 0x18) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000180)=""/57, &(0x7f0000000380)=0x39) 14:42:42 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x101000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = dup3(r3, r2, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x427, r2, &(0x7f0000000080)="9b092f6d4da7d173fbc970301e3efff493a04ced5782a5cd67", 0x19, 0x100000000}, &(0x7f0000000180)) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r6 = syz_open_pts(r4, 0x319000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r6, 0x4040942c, &(0x7f0000000200)={0x0, 0x9, [0x0, 0x7fffffff, 0x9, 0x7, 0x4, 0x7e]}) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x29, 0x31, 0x5, 0x101, 0x10, @dev={0xfe, 0x80, '\x00', 0x1a}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x20, 0x0, 0x61, 0x6}}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:42:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 43) [ 2023.162265] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2023.187498] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2023.204569] FAULT_INJECTION: forcing a failure. [ 2023.204569] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.207171] CPU: 0 PID: 12435 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2023.207760] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2023.208757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.208766] Call Trace: [ 2023.208793] dump_stack+0x107/0x167 [ 2023.208819] should_fail.cold+0x5/0xa [ 2023.214861] ? create_object.isra.0+0x3a/0xa30 [ 2023.216043] should_failslab+0x5/0x20 [ 2023.216938] kmem_cache_alloc+0x5b/0x310 [ 2023.217867] ? mark_held_locks+0x9e/0xe0 [ 2023.218808] create_object.isra.0+0x3a/0xa30 [ 2023.219851] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2023.221020] kmem_cache_alloc_trace+0x151/0x320 [ 2023.222084] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2023.223211] __list_lru_init+0x44d/0x890 [ 2023.224159] alloc_super+0x8b8/0xa90 [ 2023.225025] ? test_bdev_super_fc+0x80/0x80 [ 2023.226022] sget+0x110/0x510 [ 2023.226734] ? __put_super.part.0+0x2a0/0x2a0 [ 2023.227769] mount_bdev+0xf8/0x400 [ 2023.228580] ? msdos_mount+0x40/0x40 [ 2023.229443] ? setup+0xd0/0xd0 [ 2023.230172] legacy_get_tree+0x105/0x220 [ 2023.231114] vfs_get_tree+0x8e/0x300 [ 2023.231294] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2023.231972] path_mount+0x1490/0x21e0 [ 2023.234404] ? strncpy_from_user+0x9e/0x470 [ 2023.235423] ? finish_automount+0xa90/0xa90 [ 2023.236405] ? getname_flags.part.0+0x1dd/0x4f0 [ 2023.237511] __x64_sys_mount+0x282/0x300 [ 2023.238451] ? copy_mnt_ns+0xa00/0xa00 [ 2023.239363] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.240568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.241764] do_syscall_64+0x33/0x40 [ 2023.242627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2023.243807] RIP: 0033:0x7f068da85b19 [ 2023.244646] 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 [ 2023.248856] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2023.250589] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2023.252231] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2023.253883] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2023.255651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2023.257285] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:42:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2023.272849] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.278256] FAT-fs (loop6): unable to read boot sector [ 2023.325519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.326775] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.329061] Buffer I/O error on dev sr0, logical block 0, async page read [ 2023.334218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.335595] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.338009] Buffer I/O error on dev sr0, logical block 1, async page read [ 2023.339738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.341016] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 2023.343409] Buffer I/O error on dev sr0, logical block 2, async page read [ 2023.345179] Buffer I/O error on dev sr0, logical block 3, async page read [ 2023.346983] Buffer I/O error on dev sr0, logical block 4, async page read [ 2023.348758] Buffer I/O error on dev sr0, logical block 5, async page read [ 2023.350532] Buffer I/O error on dev sr0, logical block 6, async page read [ 2023.352373] Buffer I/O error on dev sr0, logical block 7, async page read 14:42:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 44) 14:42:42 executing program 5: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x81) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x7, 0x4000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) r3 = openat2(0xffffffffffffffff, &(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x2, 0x13, 0x1b}, 0x18) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000004380)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004340)={&(0x7f0000004300)={0x20, 0x0, 0x1, 0x201, 0x0, 0x0, {0x7}, [@CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x8895) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000004540)={&(0x7f00000043c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004500)={&(0x7f0000004400)={0xe4, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1d3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x9f}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xa}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x38b}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xff}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1e}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xd}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xb5c}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2a0}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x300}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0xe4}, 0x1, 0x0, 0x0, 0x5}, 0x44000000) setxattr$incfs_metadata(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0), &(0x7f0000004600)="1a06483530a1b187089d68876227d6e6b1bf563aa83a92ea05a39ca9e4f5de1065be7f7603ed0465ed3721e3a3b2d031aad9478784fc4bd1812454c6d6e4ebe05a4ac30fffcdfdd247edeae5c6a70ae7fa812dd9332fcae7e36a0cf42fdb9af90e44d9413973e3bb97", 0x69, 0x2) recvmmsg$unix(r3, &(0x7f0000006200)=[{{&(0x7f0000004680), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004700)=""/174, 0xae}, {&(0x7f00000047c0)=""/95, 0x5f}, {&(0x7f0000004840)=""/123, 0x7b}, {&(0x7f00000048c0)=""/103, 0x67}, {&(0x7f0000004940)=""/101, 0x65}, {&(0x7f00000049c0)=""/95, 0x5f}, {&(0x7f0000004a40)=""/225, 0xe1}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/71, 0x47}, {&(0x7f0000005bc0)=""/151, 0x97}], 0xa, &(0x7f0000005d40)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{&(0x7f0000005d80)=@abs, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000005e00)=""/226, 0xe2}, {&(0x7f0000005f00)=""/173, 0xad}, {&(0x7f0000005fc0)=""/92, 0x5c}, {&(0x7f0000006040)=""/79, 0x4f}], 0x4, &(0x7f0000006100)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}], 0x2, 0x2020, &(0x7f0000006280)={0x0, 0x3938700}) sendmsg$nl_generic(r7, &(0x7f0000006440)={&(0x7f00000062c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000006400)={&(0x7f0000006300)={0xe4, 0x11b, 0x2, 0x70bd2d, 0x25dfdbfb, {0xf}, [@generic="e39f034909dd393a9fa6a3674be1c72905e960d1437e2856f4a1b3290946cc02fb814ea02e8da2e7537c0262626d3df0a3a4634e6b408035598b4ec0f9e97eb90b043b99546576af042edb1185106ff72446fbf03a55f11682105e83de2bcbc9ed5a24f910faf63fb75bb2246e778c43d64ca03081dd77153baf30730e5b48a455a885137e317916ed21d33bce963245a7d22b101a225e4d70d371b8138a2a6a81a1010405a769cb46999d3f3bf66c110611beb9f58bb26fa4830eb29281b6442f41c219e7b20c7ac86d82b4c1"]}, 0xe4}, 0x1, 0x0, 0x0, 0x4c8c1}, 0x841) sendmsg$AUDIT_SET_FEATURE(r11, &(0x7f0000006540)={&(0x7f0000006480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000006500)={&(0x7f00000064c0)={0x20, 0x3fa, 0x400, 0x70bd2d, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x80) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000006580)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x5) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f00000065c0)={{0x1, 0x1, 0x18, r8, {r10}}, './file0\x00'}) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006640), r5) sendmsg$NL80211_CMD_TDLS_OPER(r13, &(0x7f0000006740)={&(0x7f0000006600), 0xc, &(0x7f0000006700)={&(0x7f0000006680)={0x50, r14, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xffff0aa9, 0x36}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0xc1) r15 = openat$procfs(0xffffffffffffff9c, &(0x7f0000006780)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r15, &(0x7f00000068c0)={&(0x7f00000067c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000006880)={&(0x7f0000006800)={0x4c, r14, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x40}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x87e}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x6}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x8}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x10001}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x20}]}, 0x4c}}, 0x7) syz_open_procfs(r4, &(0x7f0000006900)='net/udp\x00') 14:42:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x6}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r4, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="000065300006000000000000005db2654300e1ffe18b0765cfa0e333264c"]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x200080, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = dup2(r2, r1) accept4$inet(r7, 0x0, &(0x7f0000000100), 0x800) dup3(r4, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000040)=0x29) mount$9p_unix(&(0x7f0000001180)='./file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x1144a0, 0x0) mount$9p_unix(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00', &(0x7f0000001340), 0x20810, &(0x7f0000001380)=ANY=[@ANYBLOB="7472616e733d756e69782c63616368653d6c6f6f73652c76657273696f6e3d3970323030302e751e76657273696f6e3d3970323030302e752c63616368653d6c6f6f73652c64666c747569643d", @ANYRESHEX=r8, @ANYBLOB="2c646f6e745f686173682c6675636f6e746578743d757365725f752c20f13bd32a655cd419ffbe41fc85247375626a5f", @ANYRESDEC, @ANYBLOB="2c726f0237000000000000000000797361646d5f752c00"]) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 2023.659919] FAULT_INJECTION: forcing a failure. [ 2023.659919] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.662396] CPU: 1 PID: 12456 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2023.662412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.662422] Call Trace: [ 2023.662454] dump_stack+0x107/0x167 [ 2023.662479] should_fail.cold+0x5/0xa [ 2023.662503] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2023.662523] should_failslab+0x5/0x20 [ 2023.662567] kmem_cache_alloc_trace+0x55/0x320 [ 2023.662586] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2023.671863] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2023.672908] __list_lru_init+0x44d/0x890 [ 2023.673782] alloc_super+0x8b8/0xa90 [ 2023.674568] ? test_bdev_super_fc+0x80/0x80 [ 2023.675487] sget+0x110/0x510 [ 2023.676152] ? __put_super.part.0+0x2a0/0x2a0 [ 2023.677101] mount_bdev+0xf8/0x400 [ 2023.677846] ? msdos_mount+0x40/0x40 [ 2023.678635] ? setup+0xd0/0xd0 [ 2023.679315] legacy_get_tree+0x105/0x220 [ 2023.680173] vfs_get_tree+0x8e/0x300 [ 2023.680958] path_mount+0x1490/0x21e0 [ 2023.681775] ? strncpy_from_user+0x9e/0x470 [ 2023.682684] ? finish_automount+0xa90/0xa90 [ 2023.683612] ? getname_flags.part.0+0x1dd/0x4f0 [ 2023.684603] __x64_sys_mount+0x282/0x300 [ 2023.685465] ? copy_mnt_ns+0xa00/0xa00 [ 2023.686287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.687394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.688478] do_syscall_64+0x33/0x40 [ 2023.689263] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2023.690350] RIP: 0033:0x7f068da85b19 [ 2023.691141] 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 [ 2023.694987] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2023.696560] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2023.698043] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2023.699533] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2023.701015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2023.702492] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:42:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x3fd, 0x9, 0x7}) r3 = syz_io_uring_complete(r1) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x8, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, '\x00', 0x17}, 0xfffffffe}, 0x1c, 0x0, 0xffffffffffffffca}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900), 0x1}}], 0x3, 0x0) sendfile(r4, r2, &(0x7f0000000000)=0x3ffc, 0x5) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0xd41b, 0x2, 0xfffffffe, 0x40000000, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r5, &(0x7f0000000080)={0x1, @host_buffer_size={{0xc33, 0x7}, {0x5}}}, 0xb) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="af838397469eae01800000000000002e2f66696c653000"]) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x800) close(r6) 14:42:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) close(0xffffffffffffffff) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xc1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f00000002c0)=""/83, 0x53}, {0xffffffffffffffff}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/207, 0xcf}], 0x8, &(0x7f00000006c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/223, 0xdf}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x3, &(0x7f0000001a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001e00)=""/4096, 0x1000}], 0x1, &(0x7f0000001ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/162, 0xa2}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x2, &(0x7f0000003e00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}], 0x4, 0x40, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003f80)=0x14) close_range(r3, r4, 0x0) 14:42:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 45) 14:42:58 executing program 1: syz_emit_ethernet(0x8b, &(0x7f00000002c0)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96363f", 0x55, 0x2c, 0x0, @private2, @mcast2, {[@dstopts={0x88, 0x1, '\x00', [@jumbo, @enc_lim]}], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "001000", 0x0, 0x0, 0x0, @private0, @private2, [], "7df2d21a83ffe1577f325d2606"}}}}}}}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000dc0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000008c0)={r2, 0x5}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000380)={r2, 0x9, 0x99}) syz_emit_ethernet(0x8a, &(0x7f00000016c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @local, @val={@void, {0x8100, 0x5, 0x0, 0x1}}, {@llc={0x4, {@llc={0x80, 0x6, "52fc", "dd3f1ecb1ba666c009e7e70e0539214bd411d4c85b2808dfebf79e2c72788b118ad2f04907473f8b055fd660ddf7e72fb7538c0e42db4a0df04ede7db9ee5f959df75a38f8ff29bf4a501ded645fc47d68c07edd757131552f57652e1f2dc2c1c5b5a3bcebef903e66320262713c12cd6a0250b7"}}}}}, &(0x7f0000001780)={0x1, 0x1, [0xe6d, 0x7f6, 0x235, 0x58]}) r3 = syz_io_uring_setup(0x24, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001600)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) recvmsg$unix(r0, &(0x7f0000001580)={&(0x7f0000000780), 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000800)=""/72, 0x48}, {&(0x7f0000000cc0)=""/196, 0xc4}, {&(0x7f00000011c0)=""/209, 0xd1}, {&(0x7f00000012c0)=""/122, 0x7a}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001340)=""/89, 0x59}, {&(0x7f0000000880)=""/27, 0x1b}], 0x7, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x108}, 0x10000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r3, {r7, 0xee00}}, './file0\x00'}) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x68c3e0b74eb3a1b}, 0x6) ftruncate(r0, 0x2) write$tun(r0, &(0x7f0000000000)={@val={0x0, 0x1c}, @val={0x0, 0x80, 0x22, 0x2, 0x3f, 0x7}, @x25={0x0, 0x7, 0x17, "5fc0bb600bf41603d7474c3e8c5acf3e25aa620b6ba0fda127397e0edc0a563f65db0c23ef6e0a59ccb17f45118fc26dc1f26e065f3d456c62fb7dd27ab7"}}, 0x4f) 14:42:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:58 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@multicast1}]}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@multicast1}]}, 0x24}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x200000, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYRES32, @ANYRESHEX, @ANYBLOB="2c64656275003d3030362c6d65ffffffffb07572"]) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x205e8b, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, 0x0, 0x0) r4 = fsmount(r0, 0x1, 0x8) preadv2(r4, &(0x7f0000001680)=[{&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f00000014c0)=""/162, 0xa2}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)}], 0x6, 0x7, 0x401, 0x1e) openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x434300, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001e0086dabc8fc85076e0940800000000beede69a27dc1b9f925c1008cd863b532c07d0a1be233c5f0f680c1d59df8611e3b54bde46f9ea96a26579e1e13821253ace7b2fefb065542e56f82ea1d45de2bf7975bcacf0b64712e3ab07afc336290e5310a93525ce08fc0e"], 0x14}}, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001700)={0x51, 0x4, 0x1000, {0xfffd, 0x3ff}, {0x7ff, 0x1a}, @rumble={0x5, 0xfdd0}}) r5 = open(&(0x7f0000000700)='./file0\x00', 0x40200, 0x58) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 14:42:58 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaa5ceb0086dd6096153f00082c0020010078000000000000000000000000ff0200000000000000000000000000018f00907800f89b1e3c0c94f18d000000a9d3b75e15ed901f73e25de3ff3c82a62676d001ff205f06a498ecce8c2e2bac055023a5c6de9848ce6afa1d804c3baeb17312f47b4516dab98468edcecd36bd029cb4e16a27ddece5dd7eccfe96040071dedc9c9d5ba6c87b120300000000000020c2a569b689aa23d757b7b42803010000009b542364a5abcb411444f636259dd752ed823a"], 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x10001, 0x3d) r1 = fork() wait4(r1, &(0x7f0000000100), 0x1000000, &(0x7f0000000000)) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) r2 = getpgrp(0x0) r3 = socket(0x3, 0x2, 0x5) recvfrom(r3, &(0x7f0000000340)=""/138, 0x8a, 0x1, &(0x7f0000000400)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x80}, 0x80) pidfd_open(r2, 0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f00000000c0)={&(0x7f0000000140)=""/212, 0xd4}) ptrace(0x4208, 0x0) 14:42:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000740)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x82, 0x100) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2ab, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="80f8c36982850f6b76253846c77a405ca888d5a706a2a09516784a3c63b4ccaa2e2f37648d7ac1e97840ad04e7f7faac32c5b2df799620a60e35fbf98fef2650230d98602f5159bb02844f64fb16c9cdd7ebc003b23a74a95153862f0a904597eaea1080125cb230ee6889ad953db3bb0efe5d554aae7b74fd8ef2da42cd0ca0018c48e95c7981c7b787334c7c9afbdf96857ea5bdb296e79cbfe42fc66b1fa462f85b4d81642e02c1339bffd2aca5c7deb2e66aae07c81bcdb43b4b0b5534c8f1b67f", 0xc3, 0x2}, {&(0x7f00000002c0)="afacba2919d6ce3073643e91f37ee0b21ee3646e6573acb3751fd8ca4c1cb66e46817c9767", 0x25, 0x1}, {&(0x7f0000000300)="ab30fb23ea4d0bedafc66ec51c907e85780d537f6777e13dee382318a8a37e3818e16cd46214a127803170b5c5188393d1554650c74dcf91bd2b8ee554bb541f7930070314214e7c2b8a468283811b8a1893e5c9d041244e2ca5a49e9628bb016e3f03c5bab9f4a88c9b671465a660e746b5023d83f4b9d7", 0x78, 0x7}, {&(0x7f0000000380)="fb2b85246f80840ea607b4dcb860c4c75ce2994fe143cfac0e1d030a6c2592937e0dc08ee92422b89f4fbaeb7de05e80d72f84eabdc9d10fc5e6ab195fa150168809e9c8fef661046156bc49b6f1a9b030c8ee04566bd1a80bc4195aa24c53726330b80288c2b226a786111c85f4eeba10e90b2e5e5467a52cdccedd7fad6d0d9388f0dd0d24cd50048d893484ada7904e95d1c4fb5884f1dcf52f2a8e1815290e37f5e82bce8693df83b57733be2f409cd726c80326cc3a5cd2b5b5aadfa01e67b5d4", 0xc3, 0x4}, {&(0x7f0000000480)="a5f4122d52743892c40a9fe444318deeafe1f22d5328ec7bca8c0bcada05a547f00e2624a6933126a786ca40fb159c3062436db6053b775f90f166f2509fe8061bc62dc0d4cb3b3bd88a0b677b31416cb994564f816bd591dd93dfd06a1fd01cb66439be7e4d96035d248affeeef8f8b10bd9db75507d22bb5b4f44d0f69f9b0f62c2bbc548105f093965d3ba91c125fb31194656c1eadbfbbc947237772a9970c02b71bcd1b29eb64057e22be91bc2c04b6da388bd556cfce3af5ca740b0824381c5fe3dc6fcec724efafbac9952fb674f4e28b76c35e03d11dd0508c4ce29275fa1ff6d0811234e7a1a3", 0xeb, 0x3}, {&(0x7f0000000580)="b5c5b1ad214ff60a2c728c3fe70f47d58d752bbcd5d5fb5566", 0x19, 0xffffffffffffffe0}, {&(0x7f00000005c0)="ca20698ee7f5edef31e1545d74fd82abd8a1facf49f382ac18f3dd6a08b6caa2deac12927be9dfe12396cda117088639990dcda6e1b9b3c2e15d1395001b", 0x3e}], 0x2008, &(0x7f00000006c0)={[{@numtail}, {@uni_xlate}, {@uni_xlate}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@permit_directio}]}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x1304002, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f6a6f39f26ff7deffffffffffff964e877528"]) [ 2039.717199] FAULT_INJECTION: forcing a failure. [ 2039.717199] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.720169] CPU: 1 PID: 12473 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2039.721649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.723410] Call Trace: [ 2039.723972] dump_stack+0x107/0x167 [ 2039.724755] should_fail.cold+0x5/0xa [ 2039.725635] ? create_object.isra.0+0x3a/0xa30 [ 2039.726613] should_failslab+0x5/0x20 [ 2039.727441] kmem_cache_alloc+0x5b/0x310 [ 2039.728300] ? mark_held_locks+0x9e/0xe0 [ 2039.729166] create_object.isra.0+0x3a/0xa30 [ 2039.730120] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2039.731502] kmem_cache_alloc_trace+0x151/0x320 [ 2039.732766] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2039.733816] __list_lru_init+0x44d/0x890 [ 2039.734836] alloc_super+0x8b8/0xa90 [ 2039.735652] ? test_bdev_super_fc+0x80/0x80 [ 2039.736573] sget+0x110/0x510 [ 2039.737244] ? __put_super.part.0+0x2a0/0x2a0 [ 2039.738232] mount_bdev+0xf8/0x400 [ 2039.738984] ? msdos_mount+0x40/0x40 [ 2039.739789] ? setup+0xd0/0xd0 [ 2039.740472] legacy_get_tree+0x105/0x220 [ 2039.741328] vfs_get_tree+0x8e/0x300 [ 2039.742122] path_mount+0x1490/0x21e0 [ 2039.742939] ? strncpy_from_user+0x9e/0x470 [ 2039.743846] ? finish_automount+0xa90/0xa90 [ 2039.744763] ? getname_flags.part.0+0x1dd/0x4f0 [ 2039.745774] __x64_sys_mount+0x282/0x300 [ 2039.746629] ? copy_mnt_ns+0xa00/0xa00 [ 2039.747470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.748579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.749684] do_syscall_64+0x33/0x40 [ 2039.750478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.751563] RIP: 0033:0x7f068da85b19 [ 2039.752360] 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 [ 2039.756355] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2039.757976] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2039.759516] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2039.761141] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2039.762668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2039.764218] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2039.776165] loop5: detected capacity change from 0 to 16776704 [ 2039.777833] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.780653] FAT-fs (loop6): unable to read boot sector [ 2039.817960] loop4: detected capacity change from 0 to 8388096 14:42:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:42:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 46) 14:42:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x46, 0x7f, 0x34, 0x0, 0x3, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7b6, 0x100000001}, 0x846, 0x1, 0x6, 0x5, 0x1, 0x6, 0x8, 0x0, 0x4, 0x0, 0xb55}, 0x0, 0xc, r3, 0x9) 14:42:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{}, {r1, r2/1000+60000}}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB='ksum,\x00']) 14:42:59 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000000), 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x3}, {0x4, 0x0, 0x1800}, {0x3, 0x4, 0x1000}, {0x4, 0x8001}, {0x1, 0x65, 0x1800}, {0x0, 0x1, 0x1000}], 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x2, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x3938700}) [ 2039.993111] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 14:42:59 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40580, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_config_ext, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfdef, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, 0x0) r5 = dup3(r3, r1, 0x80000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x40020, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@posixacl}, {@nodevmap}, {@cachetag={'cachetag', 0x3d, '{'}}, {@posixacl}, {@cache_loose}], [{@smackfsroot}, {@audit}]}}) [ 2040.051483] FAULT_INJECTION: forcing a failure. [ 2040.051483] name failslab, interval 1, probability 0, space 0, times 0 [ 2040.052807] CPU: 1 PID: 12511 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2040.053584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.054500] Call Trace: [ 2040.054812] dump_stack+0x107/0x167 [ 2040.055250] should_fail.cold+0x5/0xa [ 2040.055708] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2040.056300] should_failslab+0x5/0x20 [ 2040.056747] kmem_cache_alloc_trace+0x55/0x320 [ 2040.057313] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2040.057927] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2040.058506] __list_lru_init+0x44d/0x890 [ 2040.058992] alloc_super+0x8b8/0xa90 [ 2040.059444] ? test_bdev_super_fc+0x80/0x80 [ 2040.059926] sget+0x110/0x510 [ 2040.060298] ? __put_super.part.0+0x2a0/0x2a0 [ 2040.060824] mount_bdev+0xf8/0x400 [ 2040.061246] ? msdos_mount+0x40/0x40 [ 2040.061691] ? setup+0xd0/0xd0 [ 2040.062067] legacy_get_tree+0x105/0x220 [ 2040.062544] vfs_get_tree+0x8e/0x300 [ 2040.062984] path_mount+0x1490/0x21e0 [ 2040.063428] ? strncpy_from_user+0x9e/0x470 [ 2040.063936] ? finish_automount+0xa90/0xa90 [ 2040.064442] ? getname_flags.part.0+0x1dd/0x4f0 [ 2040.064992] __x64_sys_mount+0x282/0x300 [ 2040.065445] ? copy_mnt_ns+0xa00/0xa00 [ 2040.065917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2040.066498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2040.067074] do_syscall_64+0x33/0x40 [ 2040.067504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.068069] RIP: 0033:0x7f068da85b19 [ 2040.068481] 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 [ 2040.070501] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2040.071513] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2040.072481] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2040.073330] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2040.074126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2040.074918] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:42:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000002", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2040.176938] EXT4-fs (sda): Unrecognized mount option "ksum" or missing value [ 2040.188091] EXT4-fs (sda): Unrecognized mount option "ksum" or missing value 14:43:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x46e2, 0x100) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x60, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x3, 0xfffffffe, 0x2, 0x3, 0x400, 0xd32, 0x0, 0xf76e, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r2}, 0x14}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00', 0x104, 0x400, 0x23456}, 0x6) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000)=0xf9, 0x4) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000400)=@ethtool_coalesce={0x25}}) openat$cgroup_devices(r0, &(0x7f0000000740)='devices.deny\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000340)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 14:43:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x127800, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, 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0x580, 0x8800}, {&(0x7f0000011000)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000011100)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x8, 0xa001}, {&(0x7f0000011200)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xc46c}, {&(0x7f0000011300)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011400)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011500)="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"/288, 0x120, 0xe000}, {&(0x7f0000011700)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00270000000000002728230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011a00)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011c00)="73797a6b616c6763ca44c26e8e55246c65727300000000000000000000200000", 0x20, 0x10800}, {&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x16000}, {&(0x7f0000012200)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000012500)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000012600)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000012700)="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"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000012c00)="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", 0x220, 0xce7e0}, {&(0x7f0000012f00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000013000)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000013100)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000013200)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000013400)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000013500)) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x600a00, 0x0, 0xe}, 0x18) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x11, 0xffffffffffffffff, 0x8000000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10010, 0xffffffffffffffff, 0x10000000) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r5, r3}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x120000) 14:43:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 47) 14:43:13 executing program 1: delete_module(0x0, 0x1a00) delete_module(&(0x7f0000000000)='#$!!/!.\x00', 0x0) 14:43:13 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000001700)='./file0\x00', &(0x7f0000001800)=[&(0x7f0000001740)='*\x00', &(0x7f0000001780)=')-:!\xe1\x00', &(0x7f00000017c0)='-\x00'], &(0x7f00000018c0)=[&(0x7f0000001900)='&!I\\\xb1\x8dc\xc9\xb4\xcf\xe5\xeaS\xb6\x01X \b(~\x91\xba\xa4\xddM\xe1\x9d\xd2iI`\xceP\xd3E\xc0\n\x8a\t\xc7\v\xac\x91\xf3\f@c\xbe\xb3\x12=\xcc\x7f\x97,\xa3\a\xffa`\x87\xf2pG\xd2\x1b\x0eu*\x7f\xff\x0f\xa5|\xc4\x8c;!', &(0x7f0000001880)='}.$!*\x00'], 0x800) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x23000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) mount$cgroup(0x0, &(0x7f0000001840)='./file0\x00', &(0x7f0000001980), 0x1864, &(0x7f00000019c0)={[{@none}, {}], [{@uid_lt={'uid<', r1}}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) r3 = dup3(0xffffffffffffffff, r0, 0x80000) unlinkat(r3, &(0x7f0000001a00)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x7, &(0x7f0000001580)=[{&(0x7f0000000180)="4dcfa586358e03718a3869878da86f4f7ee77e761bdb6d14cd67b3c9544b2aa151475b991a920aa1740c3bb25f3a24f3825efc2adc8df4d2c74a7f9444ffeafbbf6452e9a03c44f3891d4132a546706bba5df982accc1c85a4364428d54ac86a3bd23413426b1fb6757b2e5f7169956616d65b8873491278c8b2d093f97128c86ca271c9c8e4965bb8d8367341cb8028ad744a17609ba115d8781d2740f18ab75a8cb0efd9bc446e696685a53b47a4a69ff0060faa64936de50965ce5dacfb333b0d9e", 0xc3, 0x80000000}, {&(0x7f00000002c0)="73ce6d8bb1c4b5471ba36778bb9afe396729a70be8fbd8ec40470179e0ef670f6ecd", 0x22, 0x588000}, {&(0x7f0000000300)="52a8c1862e992524a1a2857ba42bec879e49797a29761cc6ea96abcf1b46b3ee15e55cd8565a90e850bd413bc7cdeae3e1e48c17f87a83b19d3bcf811eaaab762eb1aa3be72b1f0a2dd1ad9a623d9c7615d77808e3eef1c2f5a6a342eb893a38a3dd5ae6c9cfdf29e15bb7bad18d94912ad760a22efee31fb1053d298bb3bfd3167fb08bd2aabe4d8752012ec4dda8581209948f892fae6da0", 0x99, 0x9}, {&(0x7f00000003c0)="ff3d5edb0f52054fdc9dd7e11e82cfcd4777e062cdd0546edcc4c704bf9f4d5721eb33f6352f3cad32c4d347ae03c76b88f485dfa93b25c84cd3ac0e5efb5b551b8d7422d1abe1eab9d9b2c6a4f229be823467391dcf6e9830d8d16892e6ed93eebb5e6113ec6edc37887f17a2c7f49f009d27", 0x73}, {&(0x7f0000000440)="d9d0123aecf56062318c61899b000c56f33939951a3f70bc21a6d2a58b0ae8be54df737b819faf8520524aa69a6b4b1b388d6fcb09d6a8bdfce65678560ba0ca8f060ecd40067db580ae58a63bc0687cdc32455d1372a12a6b0256184dc7a857769328e65afb45f32bacccd04f2a7a4b1fcf332c28cc0ec8deebafc52d1c4ab12e8e2397a5f3d8a74d937984ef13bf8ac7676954801db431e2a44c7a0d6348", 0x9f, 0x3}, {&(0x7f0000000500)="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", 0x1000, 0x9}, {&(0x7f0000001500)="fba2cfcd053725e56b752852b82c6a538ac1345bc6b34a4464452e6fd6af736e2f8e489ccdf3d37465c2e95550feff142806e4c50aa1898f89f7a72dfa806a6d2d0bf841fc7a00b2c8ea33effe213c7a30c7860b9f0d96028b55a4bea8cd994c25d7a14042fbbdf371df77d981017f37", 0x70, 0x8001}], 0x80, &(0x7f0000001640)=ANY=[@ANYBLOB=',ext2\x00,,ext2\x00,nojournal_checksum,%,nojournal_checksum,fowner=', @ANYRESDEC=r1, @ANYBLOB="2c6fd95b69da90d656275d294da975726e616c5f63687c636b73756d2c736d61636b66736465663d40402c61707072615b73652c61756469742c00"]) 14:43:13 executing program 3: unshare(0x28020600) r0 = pidfd_open(0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x10, 0x5, 0x5, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0xa}}, 0x14}}, 0x4008000) r2 = dup(r0) setns(r2, 0x20000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x70d880, 0x0) r5 = getpid() ioprio_set$pid(0x1, r5, 0x2007) poll(&(0x7f00000000c0)=[{r3, 0x2e5385a0ebf2e7b}, {r4, 0x2111}], 0x2, 0x20) 14:43:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:43:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r3, 0x0, 0xf, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast2, @private2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r2}) [ 2054.589034] loop5: detected capacity change from 0 to 1802240 [ 2054.602872] FAULT_INJECTION: forcing a failure. [ 2054.602872] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.605454] CPU: 0 PID: 12542 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2054.607027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.608930] Call Trace: [ 2054.609538] dump_stack+0x107/0x167 [ 2054.610547] should_fail.cold+0x5/0xa [ 2054.611428] ? create_object.isra.0+0x3a/0xa30 [ 2054.612570] should_failslab+0x5/0x20 [ 2054.613446] kmem_cache_alloc+0x5b/0x310 [ 2054.614376] ? mark_held_locks+0x9e/0xe0 [ 2054.615313] create_object.isra.0+0x3a/0xa30 [ 2054.616320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2054.617476] kmem_cache_alloc_trace+0x151/0x320 [ 2054.618551] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2054.619685] __list_lru_init+0x44d/0x890 [ 2054.620623] alloc_super+0x8b8/0xa90 [ 2054.621470] ? test_bdev_super_fc+0x80/0x80 [ 2054.622450] sget+0x110/0x510 [ 2054.623168] ? __put_super.part.0+0x2a0/0x2a0 [ 2054.624202] mount_bdev+0xf8/0x400 [ 2054.625014] ? msdos_mount+0x40/0x40 [ 2054.625865] ? setup+0xd0/0xd0 [ 2054.626591] legacy_get_tree+0x105/0x220 [ 2054.627525] vfs_get_tree+0x8e/0x300 [ 2054.628371] path_mount+0x1490/0x21e0 [ 2054.629246] ? strncpy_from_user+0x9e/0x470 [ 2054.630227] ? finish_automount+0xa90/0xa90 [ 2054.631217] ? getname_flags.part.0+0x1dd/0x4f0 [ 2054.632302] __x64_sys_mount+0x282/0x300 [ 2054.633224] ? copy_mnt_ns+0xa00/0xa00 [ 2054.634124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2054.635325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2054.636512] do_syscall_64+0x33/0x40 [ 2054.637361] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.638525] RIP: 0033:0x7f068da85b19 [ 2054.639380] 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 [ 2054.643583] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2054.645319] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2054.646949] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2054.648717] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2054.650324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2054.651943] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:43:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000300)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a02}, {&(0x7f0000000140)="7b7d3d407d97623be61c6e294e7b00ba1b3cac69cfc9f922f6231186647ff6b585a0db431a1d54677fbc4185411c468ef6441364", 0x3f, 0x1000}, {&(0x7f00000001c0)="dfeca3629f6a993b8c105967a9a53b5c16d86f0bfedd8d2bb46698f6d6c014b5c12f00e57b225cabdfd0ddecd24bd5165c85f4c074586dde822f6bbad9881026d8c864cb8c05c00f1f20c36a6b257bb857111d66bb1860d1eacbe82dcd3103e03921e19be19193b7e798efbebb84a5293343545d1dea27424876cad9bd0156df3b8c5c9e82a3df411ea98acd708e0d2d138b6d5e7fcf343683fd5639b018e0e19a834d58591335494db2e409cca2e2da7314dd1da32dc19aa402173d2ce38c8580dc0294aa0d67d90fbe6546da35e8c4c617c10319a10524c9", 0xd9, 0x1f00000}, {&(0x7f0000000340)="53c15548656e0f1fd5dd11345a073cf3accec00cf5b04295c7faaf415eb441baa83eddb0f472ce821c5b4fd4054a0d916122b0c1cbedca9ac46978f87886d86badf271d6c7f3b5c93581417850a68add60f2afeeb274e49a3d1a9cd8dab0d1804d9fdf9ffb30975048df80dbec505988a11bb73098ded4ea841249f22ec81f96a515dcdf46db4dbc0c61fa5e655cef053122c9e9e8542202bdfdd9a883c9f8c56631ca7383285cdb45a692788cb5b8f46ca9babe0c8cfbd8d89a7f0e2ed9a39991526216edd8db81b8e8bdb37d556267933beb79d225", 0xd6, 0x10001}, {&(0x7f0000000440)="38f0c56f533c7fe1fa0e9cde650045eff26d4c5712b76d2b8817201b8c2186c3f27e9222f4dc4c54063522fb4f73d39b21be6fb576bfb904126c6d89003714dc412eb045cfbc2729dbaef6892cc18f79bdc83684794dfdb14a00599bcc6b6886f3aecf4bfe3dcba8e6d770d29b0affeb5862637712b20a0ed21d9dc37d52df372cd90e11be6d1766053fc099581a60f2edc7db9523b25f0f9272a26ba95005293875447e569a321961fadd7af2986924356e1421dbbcd3060122a557d11f7a12b0343107450b", 0xffffffffffffffa1, 0x800}, {&(0x7f0000000540)="df554b5af23fcbf107de0ab0616b019ddc90bdd174647d28b9cb1a01b23c2167f6c2cdeddfea33a992faabae8ae480359c8874d7cd0b66dd4f1795be3a0b657bf97b45238d3d63c22a70fa00000056242a7ecaead9b697ae", 0x59, 0x80000000}, {&(0x7f0000000180)="b4d67debf0a2c31082f50352c4507656a21aee50560bcee8fc7ec1cddec533b60f00001a00"/47, 0x2f, 0x8}, {&(0x7f00000005c0)="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", 0x1000}], 0x1806058, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = fsmount(0xffffffffffffffff, 0x1, 0x2) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00000016c0)={0x2, 0x80, 0x8, 0x71, 0x9, 0x4c, 0x0, 0x10001, 0x80040, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x39, 0x9}, 0x476da6542a78f293, 0x0, 0xb8, 0x9, 0x1, 0x3, 0x7f, 0x0, 0x9, 0x0, 0x7f}, 0x0, 0x2, 0xffffffffffffffff, 0xb) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) [ 2054.666435] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2054.669033] FAT-fs (loop6): unable to read boot sector [ 2054.737165] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2054.738908] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:43:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 48) [ 2054.762279] loop4: detected capacity change from 0 to 135266304 [ 2054.763599] nfs4: Unknown parameter 'ext2' [ 2054.773547] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2054.774767] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:43:14 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x0, 0x10001}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0xa4082, 0xc0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4000, 0x10) lseek(r3, 0x800, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) dup2(r2, 0xffffffffffffffff) r5 = timerfd_create(0x0, 0x0) read(r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r5, @ANYRES32, @ANYBLOB="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"]) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 14:43:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:43:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x142006, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:43:14 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000440)=ANY=[@ANYRESOCT=r0]) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a0000000260001010000000000000000010000008c006300a0eab51f24f4074cfbfbbb07324cc62f701d9f2905855dd18b1f0d5ce7f3493090af5beef11c281fbcc10f46752293c3469cc101edc3cf099e3ffc29811a6d82c0e17acd7a40480a51d57b2b3cc217bf3558b4d61924aa0922349a895d495ac12b16cb2b0cb00a0c3d1fb5b695cfebd4ad9453b98d1acede9207ded0d1a5642d3ec010c0792e9f8a9bff9b090000004c42eb9238b7bc3a2be2cefbfd2d"], 0xa0}}, 0x8044) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES64, @ANYRESDEC]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x28, 0x20, 0x9, 0xeb, 0x0, 0x0, 0x1440c, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0x405, 0x9, 0x9, 0x5, 0x9, 0xffff, 0x1, 0x0, 0x7ff, 0x0, 0x1400000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000480)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r2) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1ad42d7b, 0x3ff}, 0x4040, 0x0, 0x90d7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0xb, 0x4, 0x72, 0x1, 0x0, 0x794d, 0x64000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000280), 0x4}, 0x10000, 0x7c00, 0x2, 0x9, 0x1, 0x2, 0x400, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x10, r3, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 14:43:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000980)=ANY=[@ANYBLOB="3401000017000100fbcffd88633564d9ba6af0ef00ed000000000000fe8800000000000000000000000000010000000000000300000000000000000000000000000000007f000001000000000000000000000000fc000000000000000000000000000000000000009a1b9ea36b07ec25", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="20ce59d43c380100000000f6ffff2135c270f7dcca9e00000000000000000000000000000000000000000a0000efb32f16f1c472bafeabc4a86f9b129cebc0c94365c6b821023afb552a2bda7110fe49c73b356813ebfa83c09266dc231deeeec429e487e15ea12e48e45614e76ee983a02a08957b6ce8aca2ec874d47d710bc775f23a9d858d18f5513c4efcde648da2d3dd582e28dff6f5799638812d776a69659d2c620d9b1dbcfec2a949210dc3a4e25c06842cd8e731c50c162bfb833df92e2b9113a0552e532628f890e5e7612a50c0bfe1ef96606da74ff25dd", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000c0008000800080000000000"], 0x134}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0x40383d0c, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x4e, 0x0, 0x4, 0x6, 0x8, 0x3, 0x3, 0xffff8000, 0x3e, 0x38, 0x26d, 0x1000, 0x8a5, 0x20, 0x2, 0x5, 0x8, 0x1ff}, [{0x4, 0xf5, 0x0, 0x400, 0x97e4, 0xffff08bb, 0x7ff, 0x80}], "4c447208a301189926908757adc7a6c45a9b280b496b6e879e8b58ba8250c029430113a619f5e7303e38c0bf89f7a70d6627f20c359b57bcaa3ced5531b96b53f124e473dbcdbd906b2cce112b788502dc99e65c28a353323fe284b943394738857469812c183f3699a0e28c0c325260ffa3d3e5be93b0492709e7420e014a264ab5d6155747386ac5bad470d816ff7b982512a27a23e0950188e58b4a94d92cefcf54a25da8ff6464b2f1da", ['\x00', '\x00', '\x00']}, 0x404) r7 = dup2(0xffffffffffffffff, r0) sendmsg$NFULNL_MSG_CONFIG(r7, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffe82, &(0x7f0000000340)={&(0x7f0000000180)={0x20, 0x1, 0x4, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFULA_CFG_MODE={0xa, 0x2, {0xbe, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x8051) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r8, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:43:14 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000001480)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index=0x9, 0x100000001, 0x0, 0x3d4, 0x0, 0x0, {0x3}}, 0x9) add_key$keyring(0x0, &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000004c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xffffffffffff7fff) keyctl$KEYCTL_RESTRICT_KEYRING(0xb, 0x0, 0x0, 0x0) [ 2054.981020] FAULT_INJECTION: forcing a failure. [ 2054.981020] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.984144] CPU: 0 PID: 12571 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2054.985931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.988064] Call Trace: [ 2054.988740] dump_stack+0x107/0x167 [ 2054.989689] should_fail.cold+0x5/0xa [ 2054.990676] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2054.991987] should_failslab+0x5/0x20 [ 2054.992966] kmem_cache_alloc_trace+0x55/0x320 [ 2054.994122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2054.995434] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2054.996691] __list_lru_init+0x44d/0x890 [ 2054.997737] alloc_super+0x8b8/0xa90 [ 2054.998683] ? test_bdev_super_fc+0x80/0x80 [ 2054.999798] sget+0x110/0x510 [ 2055.000594] ? __put_super.part.0+0x2a0/0x2a0 [ 2055.001754] mount_bdev+0xf8/0x400 [ 2055.002662] ? msdos_mount+0x40/0x40 [ 2055.003620] ? setup+0xd0/0xd0 [ 2055.004440] legacy_get_tree+0x105/0x220 [ 2055.005487] vfs_get_tree+0x8e/0x300 [ 2055.006447] path_mount+0x1490/0x21e0 [ 2055.007449] ? strncpy_from_user+0x9e/0x470 [ 2055.008556] ? finish_automount+0xa90/0xa90 [ 2055.009672] ? getname_flags.part.0+0x1dd/0x4f0 [ 2055.010890] __x64_sys_mount+0x282/0x300 [ 2055.011816] ? copy_mnt_ns+0xa00/0xa00 [ 2055.012706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2055.013901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2055.015081] do_syscall_64+0x33/0x40 [ 2055.015930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.017087] RIP: 0033:0x7f068da85b19 [ 2055.017938] 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 [ 2055.022115] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2055.023859] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2055.025470] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2055.027083] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2055.028710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2055.030341] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2055.078717] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2055.118094] tmpfs: Unknown parameter 'ÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ18446744073709551615' [ 2055.132265] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 14:43:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00f0ff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:43:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB='noj_checksum,\x00\x00\x00\x00\x00\x00\x00']) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) [ 2055.226620] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 14:43:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) pwrite64(r0, &(0x7f00000002c0)="91844fa1aa09220e114ccacfc1f3100a4f601c46c187ad7c68c682b229c8f638fe0d9ae170fe1822b8a0d80e4984ae18f3aa41fe3b1150f955c162f5c0fa5b8e7c4f7541240b42168224b109dfb6afe72ca0b88d7bfb52d3c908431d21d4ff64871718129eec880d38ea9c4e83ce182da04b72edb02287fdb4abcbeac6fe4358453b", 0x82, 0x7) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) [ 2055.318770] loop7: detected capacity change from 0 to 33559552 [ 2055.336790] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2055.340039] tmpfs: Unknown parameter 'ÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ18446744073709551615' [ 2055.345047] EXT4-fs (sda): Unrecognized mount option "noj_checksum" or missing value 14:43:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c7fffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2055.392338] EXT4-fs (sda): Unrecognized mount option "noj_checksum" or missing value 14:43:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x200) ftruncate(r0, 0x1000004) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000070a200000000000a0000000000d7456c98e81196c6278716c0835070432c5c236322b69c9311dc175fd1cdf33303e319078f2c6a", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000880000000000000000000000000000000000000000000029c0846e0000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x0) close(r3) r4 = dup(0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2010d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) r5 = openat(r4, &(0x7f00000001c0)='./file2\x00', 0x30c840, 0xec) copy_file_range(r5, 0x0, r2, 0x0, 0x200f5ef, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000140), 0x872e, 0x200) ioctl$BLKZEROOUT(r6, 0x127f, &(0x7f0000000180)={0x7f}) 14:43:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 49) 14:43:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x800000000, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYRES64]) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) 14:43:14 executing program 5: ftruncate(0xffffffffffffffff, 0x40000005) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) keyctl$chown(0x4, 0x0, 0xee01, 0xee00) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, 0x0) add_key$keyring(&(0x7f0000000640), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000180)='dns_resolver\x00', 0x0, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$search(0xa, r2, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000540)='id_resolver\x00', &(0x7f0000000080)) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x6000, 0x0) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000580), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, r4, 0x0) request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f0000000400)='\v}@\x00', r3) clone3(&(0x7f0000000ac0)={0x1fc92e100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2055.551998] FAULT_INJECTION: forcing a failure. [ 2055.551998] name failslab, interval 1, probability 0, space 0, times 0 [ 2055.553385] CPU: 1 PID: 12613 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2055.554183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.555136] Call Trace: [ 2055.555465] dump_stack+0x107/0x167 [ 2055.555887] should_fail.cold+0x5/0xa [ 2055.556332] ? create_object.isra.0+0x3a/0xa30 [ 2055.556863] should_failslab+0x5/0x20 [ 2055.557303] kmem_cache_alloc+0x5b/0x310 [ 2055.557774] ? mark_held_locks+0x9e/0xe0 [ 2055.558248] create_object.isra.0+0x3a/0xa30 [ 2055.558755] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2055.559356] kmem_cache_alloc_trace+0x151/0x320 [ 2055.559909] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2055.560489] __list_lru_init+0x44d/0x890 [ 2055.560966] alloc_super+0x8b8/0xa90 [ 2055.561402] ? test_bdev_super_fc+0x80/0x80 [ 2055.561904] sget+0x110/0x510 [ 2055.562267] ? __put_super.part.0+0x2a0/0x2a0 [ 2055.562809] mount_bdev+0xf8/0x400 [ 2055.563220] ? msdos_mount+0x40/0x40 [ 2055.563660] ? setup+0xd0/0xd0 [ 2055.564032] legacy_get_tree+0x105/0x220 [ 2055.564505] vfs_get_tree+0x8e/0x300 [ 2055.564935] path_mount+0x1490/0x21e0 [ 2055.565377] ? strncpy_from_user+0x9e/0x470 [ 2055.565873] ? finish_automount+0xa90/0xa90 [ 2055.566375] ? getname_flags.part.0+0x1dd/0x4f0 [ 2055.566918] __x64_sys_mount+0x282/0x300 [ 2055.567393] ? copy_mnt_ns+0xa00/0xa00 [ 2055.567844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2055.568456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2055.569056] do_syscall_64+0x33/0x40 [ 2055.569495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.570086] RIP: 0033:0x7f068da85b19 [ 2055.570515] 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 [ 2055.572650] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2055.573535] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2055.574356] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2055.575191] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2055.576030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2055.576859] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2055.601127] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2055.603794] FAT-fs (loop6): unable to read boot sector [ 2055.686005] EXT4-fs (sda): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 2055.692665] EXT4-fs (sda): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 14:43:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) syz_io_uring_setup(0x527f, &(0x7f00000014c0)={0x0, 0xbc45, 0x0, 0x2, 0x1c1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000480), &(0x7f0000001540)) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400cc0, 0xa6) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r4, 0x0, 0x0, 0xc75, 0x2009) stat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setns(0xffffffffffffffff, 0x20000) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0/../file0\x00', 0x400, 0x400, &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000001780)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',msize=0x000000000000007e,access=any,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c646f6e745f7365636c6162656c2c6673636f6e746578743d73797361646d5f752c666f776e65723d6be70bcbe4c21ab88459d88515cb3f78ee4bce3e87b914e704acfff2968bc478c345fa4d9500de9ae01a0c6610471f1d8d0000000000", @ANYRESDEC=r5, @ANYBLOB="4061756469742c009f4c28951a080094f58cc62627a5eb5c7af058b0342383cbfcf8853b8899771253963f5cf70b1c75dc80db820000"]) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) unshare(0x48020200) 14:43:32 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000002000210c0000000000000900020000000c0000006b657972696e670058ee316c639877e5fdd69a952848c70f36702e7e80ee94a22af76cc3ce024f0ceea881a97aedc101757d0e763426f9c3582cd9fd809b36e36118fd995db4df3160689087f63c13195ca1ebf128d787d6094de31404437e3b425b"], 0x20}}, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5325, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x5325, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x7, 0x0, &(0x7f0000000040)=[r3, r0, r4]}, 0x3) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20040000) add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x5) sendmsg$BATADV_CMD_SET_MESH(r1, 0x0, 0x240049c1) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) unshare(0x48020200) 14:43:32 executing program 5: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000c00)={'sit0\x00', &(0x7f0000000b80)={'sit0\x00', 0x0, 0x4, 0x40, 0x1, 0x5, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x38}, 0x7800, 0x20, 0x2, 0x7}}) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, 0x1000) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@getae={0x17c, 0x1f, 0x4, 0x70bd27, 0x25dfdbfe, {{@in=@remote, 0x4d3, 0xa, 0xff}, @in=@broadcast, 0x10001, 0x3507}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x6}, @mark={0xc, 0x15, {0x35075b, 0x9}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e23, 0x4e21, @in=@local}}, @sa={0xe4, 0x6, {{@in=@empty, @in6=@private2, 0x4e22, 0x2, 0x4e21, 0x4, 0x2, 0xa0, 0x20, 0x2f}, {@in=@local, 0x4d6, 0xff}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {0x4, 0x8f4, 0x7, 0x10001, 0x4, 0x6, 0x1, 0x8}, {0x401, 0xedf, 0x7, 0x9}, {0x1, 0x600000, 0x8}, 0x70bd2d, 0x3503, 0xa, 0x2, 0xf1, 0x1}}, @coaddr={0x14, 0xe, @in6=@rand_addr=' \x01\x00'}, @mark={0xc, 0x15, {0x35075a, 0x6}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x1}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="c48e6e70718d"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="909f4aaa8b44"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="213ee0a42d38"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xdc93}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x78}, 0x1, 0x0, 0x0, 0x24004000}, 0x34000010) fallocate(r2, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0) lseek(r2, 0x0, 0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, 0x0, 0x11) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000580)) sendfile(r3, r4, 0x0, 0x100000001) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000080)={'syztnl2\x00', r0, 0x2f, 0x5, 0x0, 0x4, 0x12, @rand_addr=' \x01\x00', @mcast1, 0x20, 0x10, 0x0, 0x7ff}}) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x488040, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) 14:43:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202300000000000000005d3a2c25205b230a1e2512b1f3b322bfde96bc971d073b09353bc933cf20186c1e782c4a3a9dac8691cbd0325cfc378ed44554d19cb935ab06c12d5258c40e4be8ef9ae7245dffe017bf2a02c01479f6daf363c1e2790d15ecef85b02c07fa6c46b4acf723d5ec1805fae53ffaea093e291c076a86767d8ecd7bcd2b642b66b13cdc5feaec0bd9c55d006b7f4216022a0c433858abb849c273c155f7529ad70fce1480558629d163445a1edcad814f31b6c1b13423d9c37e3950cfe4b7de04676ccb9eb9b237ee05cb9ce37f186d34e187931bbd070c22f458c767b43ac481fde40d160d19a1f3760e740273209f9fc237cb6eb2e08308e8e79e0feac568f939bc63c83f86bd4f0d1ec2c3103a84c22cdfa947587c91364c5865276ce07fc55a186baa5a210023df5f751b8ca86898cbeb09ca6e50a0b8ac7a6ea785b5f56c7422d4c7e6ff8cdfdc43b1b7c1189e2c"], 0xb8) ftruncate(r0, 0x1000003) faccessat2(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x80, 0x0) getpgrp(0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x7392c0, 0x0) ioctl$SG_IO(r2, 0x1278, &(0x7f00000011c0)={0x53, 0x0, 0x0, 0x1, @scatter={0x5, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f0000000700)=""/172, 0xac}]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x2f, 0x40, 0x1, 0x4, 0x0, @local, @ipv4={'\x00', '\xff\xff', @empty}, 0x700, 0x20, 0x7, 0x9}}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000c80)=ANY=[@ANYBLOB="0100000001000000", @ANYRES32, @ANYBLOB="00100000000000002e2f66696c653000545cd5c72791f74d7b042d159d6087d4289ed5c52d8e8162a345b15f1fa4093c130100000000000000e85726fa4716ac904bca49534ca61294f6197387e0387dab7f9308168f0a9c3f9797a1fbc4e394c6c77814b3d5d3dba54984e7daf969c955019a9525dc6e3d4af5cf6cda70f0933e58a90697ca7ec69a354bf9b3dcc4d191883271ad0900000051a8aee5ee8938430fff24b8a37f1f4074f9fce6fbe3016e3fbb080000000000000000000000002c7c369900a5347557245017bc"]) pidfd_getfd(r2, r1, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000940)={'ip6gre0\x00', r3, 0x29, 0x0, 0x7f, 0xa28, 0xe6afc5b9f1842d2e, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, 0x10, 0x8000, 0x64, 0x9}}) r4 = dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x1, 0x800000, 0x8, 0x7c07c1cd}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 14:43:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c9effff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:43:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 50) 14:43:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000800), &(0x7f0000000840)={'fscrypt:', @desc1}, &(0x7f0000000880)={0x0, "9116d307cc958ca62044a5ab78e3d37b9acf8478f8eb4d2a354758f0465416444b30cb200b9cba322c9a84347f45930ba59b31bb01f9ff19070d95b64000e9dc"}, 0x48, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0xf, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) keyctl$setperm(0x5, r0, 0x0) 14:43:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x24040, 0x10) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x80000001, 0x0, 0x0, 0x204043c, &(0x7f0000000080)={[{@nojournal_checksum}]}) [ 2072.966212] FAULT_INJECTION: forcing a failure. [ 2072.966212] name failslab, interval 1, probability 0, space 0, times 0 [ 2072.969397] CPU: 0 PID: 12638 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2072.971280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2072.973667] Call Trace: [ 2072.973717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2072.974387] dump_stack+0x107/0x167 [ 2072.974417] should_fail.cold+0x5/0xa [ 2072.974446] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2072.974468] should_failslab+0x5/0x20 [ 2072.974500] kmem_cache_alloc_trace+0x55/0x320 [ 2072.981609] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2072.982804] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2072.983963] __list_lru_init+0x44d/0x890 [ 2072.984926] alloc_super+0x8b8/0xa90 [ 2072.985775] ? test_bdev_super_fc+0x80/0x80 [ 2072.986769] sget+0x110/0x510 [ 2072.987465] ? __put_super.part.0+0x2a0/0x2a0 [ 2072.988506] mount_bdev+0xf8/0x400 [ 2072.989314] ? msdos_mount+0x40/0x40 [ 2072.990166] ? setup+0xd0/0xd0 [ 2072.990920] legacy_get_tree+0x105/0x220 [ 2072.991859] vfs_get_tree+0x8e/0x300 [ 2072.992722] path_mount+0x1490/0x21e0 [ 2072.993593] ? strncpy_from_user+0x9e/0x470 [ 2072.994592] ? finish_automount+0xa90/0xa90 [ 2072.995578] ? getname_flags.part.0+0x1dd/0x4f0 [ 2072.996684] __x64_sys_mount+0x282/0x300 [ 2072.997621] ? copy_mnt_ns+0xa00/0xa00 [ 2072.998511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2072.999707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2073.000887] do_syscall_64+0x33/0x40 [ 2073.001722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2073.002921] RIP: 0033:0x7f068da85b19 [ 2073.003786] 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 [ 2073.008095] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2073.009855] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2073.011538] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2073.013223] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2073.014914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2073.016589] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:43:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x10000000040000, 0x0, &(0x7f0000000200), 0x2050031, &(0x7f00000000c0)=ANY=[@ANYBLOB='mblk_io_,\x00']) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x7, 0xa, &(0x7f0000001640)=[{&(0x7f0000000140)="25ff7f67fa833f", 0x7, 0x2}, {&(0x7f0000000180)="9f349d247d32d0683567abcc6c40fc79c44e9db999f5e8fd64fa73a0b343b97f0e0349abfdf5c03e481cffa8e9fe5d80bf44dc00da47d3d569fc4431d8fa0cf4ff8e01620ece9233b641892e53ca121e0e7e152e3d84f9e1d85dd09d6fbe3fa3cba245a4990c83609bd255fc591411f77acd88d1b46765632e8ef6b1c9ea948de577953fff4c41c96544c772af21fbe435bb15f3ec99e296c5f1606aec96f6a3ad8c22ba69c35115efc55ee32adcd017c4c7fd5e956a988b4fcb0cf1dc59c932756695409d396cfc4a9a965df6b7bb4e1ab616dfcff365622a6b7d87a1", 0xdd}, {&(0x7f0000000280)="39c34c20eaa507b235b540b915052de0133c3c8f729be3112d0fbde1393a9fec858d6accebf17b036299d3c99ab81869c7ab3bdc4fe8771d7f380390a1cb89958edab43fedda4053d065d3854ffa87e6bd597c24fc7ab5355e21da2f1db754ee6a8f8f05ed1ec5820bad2839bfecad5d8d8250a32eebf6478e79e388e786a206bb5bb5222d79e34299665f13220ca5dd4c26c2b5211a83d19abfeaa1e89098509e9c07cdbc04af7bd16f905b975c48f8d93075e7e8ae2092a85f5beecd89d339ef3f14b836", 0xc5, 0x9}, {&(0x7f0000000380)="574aae2e94f4195aa9ae54596849", 0xe, 0x9}, {&(0x7f00000003c0)="8f05856e17f154c048ac695f4ba1198174631745b925448127bcbdba8f2607eb5d59042d33c164bbd1c871db683d3b137d8d1b08900168981250abccd539dc0794a9db3e567146a551d569d1faca5809cb321a8f3418307737f039b3ac5fe8bc594e4aa4bd47335a1915a46c4e7f2a59acbd8b8861ae89a425e6", 0x7a, 0x800}, {&(0x7f0000000440)="0c809c86ea656fe73743b6d3566512ce426c6be58da98ac86e5d102a905deb85", 0x20, 0x9}, {&(0x7f0000000480)="a8d6843f3cfba458191ca11a978553e56d176cb7a3d30c650ad121c36ccff83fa9e6c4917297727271c900368875dd638fe999be56c76b642c2872dd735cbb7e6a6de3b810bee820ed1607184a39fbefe1b09dee473b1754b42cfeaaad6d7a418484082cce57e0f2341365c9bb3f55d691e0f48ba065c33ec85b0c2bd5657d0bf178d08213a1cef41ff58d9eadfab17475fdfe23a6fe64937de167732c44692a1572c933ce47a020f8a74b484e9f6f844ad0663a689275c87cb525910fe833850af0ca8b2edb22bb78b52244e9632381a3ac9014b8eea5cca8309013e43fe4dffba9447d99a4320b45bbef92ca95a846a922d6", 0xf3, 0x100000001}, {&(0x7f0000000580)="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", 0x1000, 0x95e3}, {&(0x7f0000001580)="5d9fceccd0f29a9207f63c2b14165dfb83ce014433a7ee91b598e4dc7ee4e266aa1049ab5f7a6fbbd15204469c2c7d249a1e6fbc5eb8de42a9f13d61a5338fe13cb9ffd0128c942519855db6d7f4970723915268f74465", 0x57, 0xc00000000000}, {&(0x7f0000001600)="d2498fd8fcc5f4a79cb61e2773b188bbec4bb2c536d7cd4464379c", 0x1b, 0x7}], 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='nfs,shortname=winnt,rodir,iocharset=iso8859-2,defcontext=sysadm_u,subj_role=mblk_io_submit,obj_type=ext4\x00,audit,pcr=00000000000?00000023,obj_user=,dont_appraise,\x00']) [ 2073.062324] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2073.064808] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2073.076754] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2073.080464] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:43:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cf0ffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2073.119777] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 14:43:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x1000000, 0x0) syz_io_uring_setup(0x485a, &(0x7f00000002c0)={0x0, 0x9a76, 0x2, 0x1, 0x6d}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r0, 0x0, &(0x7f00000003c0)=@IORING_OP_NOP={0x0, 0x4}, 0x363) 14:43:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 51) [ 2073.279292] loop7: detected capacity change from 0 to 135266304 14:43:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x24040, 0x10) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x80000001, 0x0, 0x0, 0x204043c, &(0x7f0000000080)={[{@nojournal_checksum}]}) [ 2073.313058] loop7: detected capacity change from 0 to 135266304 [ 2073.337966] FAT-fs (loop7): Unrecognized mount option "subj_role=mblk_io_submit" or missing value [ 2073.378040] loop7: detected capacity change from 0 to 135266304 14:43:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2073.495017] FAULT_INJECTION: forcing a failure. [ 2073.495017] name failslab, interval 1, probability 0, space 0, times 0 [ 2073.497817] CPU: 0 PID: 12665 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2073.499432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2073.501594] Call Trace: [ 2073.502270] dump_stack+0x107/0x167 [ 2073.503094] should_fail.cold+0x5/0xa [ 2073.504135] ? create_object.isra.0+0x3a/0xa30 [ 2073.505342] should_failslab+0x5/0x20 [ 2073.506209] kmem_cache_alloc+0x5b/0x310 [ 2073.507160] ? mark_held_locks+0x9e/0xe0 [ 2073.508142] create_object.isra.0+0x3a/0xa30 [ 2073.509142] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2073.510290] kmem_cache_alloc_trace+0x151/0x320 [ 2073.511348] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2073.512470] __list_lru_init+0x44d/0x890 [ 2073.513396] alloc_super+0x8b8/0xa90 [ 2073.514233] ? test_bdev_super_fc+0x80/0x80 [ 2073.515205] sget+0x110/0x510 [ 2073.515941] ? __put_super.part.0+0x2a0/0x2a0 [ 2073.516987] mount_bdev+0xf8/0x400 [ 2073.517812] ? msdos_mount+0x40/0x40 [ 2073.518676] ? setup+0xd0/0xd0 [ 2073.519423] legacy_get_tree+0x105/0x220 [ 2073.520367] vfs_get_tree+0x8e/0x300 [ 2073.521233] path_mount+0x1490/0x21e0 [ 2073.522124] ? strncpy_from_user+0x9e/0x470 [ 2073.523123] ? finish_automount+0xa90/0xa90 [ 2073.524134] ? getname_flags.part.0+0x1dd/0x4f0 [ 2073.525223] __x64_sys_mount+0x282/0x300 [ 2073.526145] ? copy_mnt_ns+0xa00/0xa00 [ 2073.527045] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2073.528253] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2073.529421] do_syscall_64+0x33/0x40 [ 2073.530286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2073.531472] RIP: 0033:0x7f068da85b19 [ 2073.532339] 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 [ 2073.536597] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2073.538359] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2073.540025] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2073.541680] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2073.543334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2073.545006] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2073.555182] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2073.576863] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2073.593170] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 14:43:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='L'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) 14:43:32 executing program 1: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x400000, 0x81, 0x17}, 0x18) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="4c0000000104010100000000000000000500000708000338554f4f010600064000070000051336d73fccec02cf94000a000200000000020200000008000440000052e30a0002000000003c020000000600064000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000011}, 0x400c1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r1}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r1}) dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0b00080013992f262f2d01000000000000000000ffb64400"], 0x120}, 0x1, 0x0, 0x0, 0x28000000}, 0x0) [ 2073.612558] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2073.626494] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2073.639772] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2073.649479] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2073.773955] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2073.804757] FAT-fs (loop6): unable to read boot sector [ 2073.813918] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2073.883232] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2073.885721] CPU: 0 PID: 12678 Comm: syz-executor.1 Not tainted 5.10.241 #1 [ 2073.887395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2073.889296] Call Trace: [ 2073.889923] dump_stack+0x107/0x167 [ 2073.890778] sysfs_warn_dup.cold+0x1c/0x29 [ 2073.891783] sysfs_do_create_link_sd+0x122/0x140 [ 2073.892971] sysfs_create_link+0x5f/0xc0 [ 2073.893897] device_add+0x703/0x1c50 [ 2073.894763] ? devlink_add_symlinks+0x970/0x970 [ 2073.895834] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2073.897076] wiphy_register+0x1da6/0x2850 [ 2073.898032] ? wiphy_unregister+0xb90/0xb90 [ 2073.899031] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2073.900475] ieee80211_register_hw+0x23c5/0x38b0 [ 2073.901641] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2073.902785] ? net_generic+0xdb/0x2b0 [ 2073.903751] ? lockdep_init_map_type+0x2c7/0x780 [ 2073.904904] ? memset+0x20/0x50 [ 2073.905667] ? __hrtimer_init+0x12c/0x270 [ 2073.906610] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2073.907935] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2073.909092] ? hwsim_new_radio_nl+0x967/0x1080 [ 2073.910156] ? memcpy+0x39/0x60 [ 2073.910925] hwsim_new_radio_nl+0x991/0x1080 [ 2073.911992] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2073.913372] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2073.914954] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2073.916702] genl_family_rcv_msg_doit+0x22d/0x330 [ 2073.917839] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2073.919561] ? cap_capable+0x1cd/0x230 [ 2073.920554] ? ns_capable+0xe2/0x110 [ 2073.921519] genl_rcv_msg+0x36a/0x5a0 [ 2073.922436] ? genl_get_cmd+0x480/0x480 [ 2073.923386] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2073.924642] ? lock_release+0x680/0x680 [ 2073.925636] ? __lockdep_reset_lock+0x180/0x180 [ 2073.926735] netlink_rcv_skb+0x14b/0x430 [ 2073.927686] ? genl_get_cmd+0x480/0x480 [ 2073.928599] ? netlink_ack+0xab0/0xab0 [ 2073.929499] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2073.930549] ? is_vmalloc_addr+0x7b/0xb0 [ 2073.931489] genl_rcv+0x24/0x40 [ 2073.932257] netlink_unicast+0x6ce/0xa00 [ 2073.933204] ? netlink_attachskb+0xab0/0xab0 [ 2073.934269] netlink_sendmsg+0x90f/0xe00 [ 2073.935292] ? netlink_unicast+0xa00/0xa00 [ 2073.936319] ? netlink_unicast+0xa00/0xa00 [ 2073.937329] __sock_sendmsg+0x154/0x190 [ 2073.938394] ____sys_sendmsg+0x70d/0x870 [ 2073.939412] ? sock_write_iter+0x3d0/0x3d0 [ 2073.940437] ? do_recvmmsg+0x6d0/0x6d0 [ 2073.941374] ? SOFTIRQ_verbose+0x10/0x10 [ 2073.942456] ? __lockdep_reset_lock+0x180/0x180 [ 2073.943606] ___sys_sendmsg+0xf3/0x170 [ 2073.944540] ? sendmsg_copy_msghdr+0x160/0x160 [ 2073.945673] ? __fget_files+0x2cf/0x520 [ 2073.946626] ? lock_downgrade+0x6d0/0x6d0 [ 2073.947678] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2073.948955] ? trace_hardirqs_on+0x5b/0x180 [ 2073.949965] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2073.951239] ? __fget_files+0x2f8/0x520 [ 2073.952193] ? __fget_light+0xea/0x290 [ 2073.953142] __sys_sendmsg+0xe5/0x1b0 [ 2073.954122] ? __sys_sendmsg_sock+0x40/0x40 [ 2073.955156] ? io_schedule_timeout+0x140/0x140 [ 2073.956280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2073.957532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2073.958878] ? trace_hardirqs_on+0x5b/0x180 [ 2073.960046] do_syscall_64+0x33/0x40 [ 2073.960980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2073.962238] RIP: 0033:0x7fe9726d1b19 [ 2073.963094] 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 [ 2073.967540] RSP: 002b:00007fe96fc47188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2073.969349] RAX: ffffffffffffffda RBX: 00007fe9727e4f60 RCX: 00007fe9726d1b19 [ 2073.971087] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2073.972774] RBP: 00007fe97272bf6d R08: 0000000000000000 R09: 0000000000000000 [ 2073.974528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2073.976165] R13: 00007fff3d2dc87f R14: 00007fe96fc47300 R15: 0000000000022000 [ 2074.150635] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2074.163832] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2074.165904] CPU: 0 PID: 12678 Comm: syz-executor.1 Not tainted 5.10.241 #1 [ 2074.167657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2074.169622] Call Trace: [ 2074.170255] dump_stack+0x107/0x167 [ 2074.171114] sysfs_warn_dup.cold+0x1c/0x29 [ 2074.172129] sysfs_do_create_link_sd+0x122/0x140 [ 2074.173227] sysfs_create_link+0x5f/0xc0 [ 2074.174186] device_add+0x703/0x1c50 [ 2074.175067] ? devlink_add_symlinks+0x970/0x970 [ 2074.176388] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2074.177735] wiphy_register+0x1da6/0x2850 [ 2074.178747] ? wiphy_unregister+0xb90/0xb90 [ 2074.179814] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2074.181090] ieee80211_register_hw+0x23c5/0x38b0 [ 2074.182218] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2074.183345] ? net_generic+0xdb/0x2b0 [ 2074.184250] ? lockdep_init_map_type+0x2c7/0x780 [ 2074.185343] ? memset+0x20/0x50 [ 2074.186125] ? __hrtimer_init+0x12c/0x270 [ 2074.187105] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2074.188302] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2074.189400] ? hwsim_new_radio_nl+0x967/0x1080 [ 2074.190479] ? memcpy+0x39/0x60 [ 2074.191255] hwsim_new_radio_nl+0x991/0x1080 [ 2074.192306] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2074.193628] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2074.195190] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2074.196775] genl_family_rcv_msg_doit+0x22d/0x330 [ 2074.197945] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2074.199546] ? cap_capable+0x1cd/0x230 [ 2074.200505] ? ns_capable+0xe2/0x110 [ 2074.201408] genl_rcv_msg+0x36a/0x5a0 [ 2074.202321] ? genl_get_cmd+0x480/0x480 [ 2074.203284] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2074.204546] ? lock_release+0x680/0x680 [ 2074.205508] ? __lockdep_reset_lock+0x180/0x180 [ 2074.206619] netlink_rcv_skb+0x14b/0x430 [ 2074.207592] ? genl_get_cmd+0x480/0x480 [ 2074.208553] ? netlink_ack+0xab0/0xab0 [ 2074.209485] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2074.210584] ? is_vmalloc_addr+0x7b/0xb0 [ 2074.211572] genl_rcv+0x24/0x40 [ 2074.212373] netlink_unicast+0x6ce/0xa00 [ 2074.213353] ? netlink_attachskb+0xab0/0xab0 [ 2074.214427] netlink_sendmsg+0x90f/0xe00 [ 2074.215418] ? netlink_unicast+0xa00/0xa00 [ 2074.216458] ? netlink_unicast+0xa00/0xa00 [ 2074.217492] __sock_sendmsg+0x154/0x190 [ 2074.218450] ____sys_sendmsg+0x70d/0x870 [ 2074.219436] ? sock_write_iter+0x3d0/0x3d0 [ 2074.220529] ? do_recvmmsg+0x6d0/0x6d0 [ 2074.221461] ___sys_sendmsg+0xf3/0x170 [ 2074.222390] ? sendmsg_copy_msghdr+0x160/0x160 [ 2074.223492] ? __fget_files+0x2cf/0x520 [ 2074.224458] ? lock_downgrade+0x6d0/0x6d0 [ 2074.225466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2074.226736] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2074.228040] ? trace_hardirqs_on+0x5b/0x180 [ 2074.229093] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2074.230421] ? sockfd_lookup_light+0x112/0x180 [ 2074.231636] ? kcov_remote_stop+0x310/0x310 [ 2074.232694] __sys_sendmsg+0xe5/0x1b0 [ 2074.233617] ? __sys_sendmsg_sock+0x40/0x40 [ 2074.234641] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2074.235858] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2074.237039] ? trace_hardirqs_on+0x5b/0x180 [ 2074.238111] do_syscall_64+0x33/0x40 [ 2074.238981] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2074.240254] RIP: 0033:0x7fe9726d1b19 [ 2074.241138] 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 [ 2074.245363] RSP: 002b:00007fe96fc47188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2074.247195] RAX: ffffffffffffffda RBX: 00007fe9727e4f60 RCX: 00007fe9726d1b19 [ 2074.248854] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2074.250502] RBP: 00007fe97272bf6d R08: 0000000000000000 R09: 0000000000000000 [ 2074.252191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2074.253835] R13: 00007fff3d2dc87f R14: 00007fe96fc47300 R15: 0000000000022000 14:43:50 executing program 4: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x7) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0xb6100, 0x0) syz_io_uring_setup(0x61d4, &(0x7f00000001c0)={0x0, 0x3e8f, 0x10, 0x3, 0x37c, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000240), 0xfffffffffffffffd) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000002c0)=0x7) open$dir(&(0x7f0000000300)='./file0\x00', 0x119000, 0x40) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:43:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000260001010000000000000000000000000d000000a0eab51f24f4074cfb00000030579ba3c8725b5cf20fbfbe683ac6ec1dfb414abe8d7b330a2367fde9d3bab6ae26184d0839d935bfb165a46b43e269ce35e95096a9213bdecd5f16c43573fd5720bd19b5059c8b946d0e10a3d87d1bbea52f54c1019d2ce84775a785c388c0b1f9fd332ce1eedb82d1b5c6f67a2a8e5d2cbe8700ae8e75"], 0x24}}, 0x0) 14:43:50 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000004c0)={0x9f, 0x100, 0x0, "359c0b3c32716318cde6fb27655ef45fb004475ed3b1d6ad4520be3f33fde09e9274c5c7fb59aed596c8e1c0b996d2b9d2d1ab82b405d985030535f2ee596b746a7cecd83c23991f9af246b7fd6d3229d590ba683d245211c43c5dce554134c72f63d2937ea4185b7814cb307d1ea949ab052ba0f6ad5af7f538fdabe684d0cfb98cbda881272929267d70d3f301172a9f0b7976d422be0fab51d5e738f58a"}) fadvise64(r1, 0x3f, 0x80000001, 0x5) syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5ad6, &(0x7f00000002c0)={0x0, 0x463d, 0x0, 0x0, 0x160}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r3, r2, &(0x7f0000000480)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000440)}, 0x1) syz_io_uring_submit(0x0, r2, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x31) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff7e15) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./filu0\x00']) r5 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x76d3, 0x0, 0x0, 0x0, 0x0) r8 = socket(0x15, 0x0, 0x3d) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000000)={0x0, r8, 0xd7, 0x1, 0x0, 0x1c7}) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000240)='\x00', &(0x7f0000000280)='./file0\x00', r1) sync() 14:43:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{&(0x7f00000003c0)={0xa, 0x4e22, 0x39, @loopback, 0x7}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="5780b713eb676e44df0a8001ac1eeba0051a6f60abeffd4c2ae03094ed4999912c477d2083f77dd92ee0fa15421d251417bd837cea3ea5741a7989", 0x3b}], 0x2}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x80000001, @remote, 0x100}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000580)="31f510fbd8f66841688032eb3d12df945bb77bb9989d771c04ef741ec89cf36cba126bb82aa49bbe15d4adaf3d7c93416e6782453317eae71bf3a3f16cca33664dc7ead8cbd8ca8deab4bc289926c3515e6e8d94933d81e3d2a6208703db3cffa480d61702f4d34a84ccf6f2912f2c7a8295fd73a874255c59fa02d5ea7b078ee8619eb00e863297a504f2b1efc921b20f70d493ab38063f224a53", 0x9b}, {&(0x7f0000000640)="db5a78f5817f944e7a4f8f847b0ca3f96f97fc4a4be6849351474449ed1ef679e79030ea3eee0aa3c063a20fe24ac50c684b7ae08e8304c1f6fa2885e3c42ae716154cf4273c1b8e0b0fa51d9233250dc8ad43de8009416fb1d02f1692678fc948e82b600d3865c37f64bd316fc35c894dbd86068200aef581b6503e7f2e45f634994bf1e8cf4d5fea80e72c62d4b7e52eea4257db9cfdc1a54abfe825233518e6b4c105c862c1c69e6d3789cd16ae9ca26d13336ffbe6da6803eeb5ba3f9d39912a5de80b3a17cf22936927abc3a822dca2f6fe02e86e6cbb62cff9530e3a720b9a0dcb40bd8b5c93a87f26dff243f9382ff7ec00ca372a83", 0xf9}, {&(0x7f0000000740)="a9443b64d451b3ba4ec7f028b7e4b2c5a0401d847ae5f13700ab626116f8be62da4ebd42415f607f5ab4858b9b58a446ad79966a73", 0x35}, {&(0x7f0000000780)="8c23d2baddbe774e0929434ec44839c677bd9e1f6e59a5722451e663d2185d5ccef09bbe4082814d9bc79341c6d848ab48cf0969efed28afcea552f6378dc735e00ee583af206ad7a1d06f4c879ae7673616edf78e13e398bc9fb13d740dc72cec", 0x61}, {&(0x7f0000000800)="84fe98a4b0dfbef68ba305bce1a783c1712663ab8a9ef03980851f383ecaf277ea5e5f172593592d37d363242f47f14f1bd18420a0f7527cceece2d9a2a3d88eec2682de4573609b8f97b562b72d8c0a2bd1367da8918bceb37a018f1073d57644ae9b22174bbd765f85", 0x6a}], 0x5, &(0x7f0000000900)=[@hopopts_2292={{0xc8, 0x29, 0x36, {0x32, 0x16, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x8, 0xf29, [0x9, 0x101, 0x0, 0x101]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0xffff, [0xfd0d, 0x5, 0x1]}}, @generic={0x5, 0x5f, "91a3f91e1d4ac2be4a0ededc633f160dcf06fc593fc003d9c2239491cc635bb1343615cec51f3a8668770624ebb1a5e6512f4c2266dcd898017a76ea3ad8e4f2b698c75ce787c853c102ef68088c1d7a291c2bd8d5ec87a3ce8285c5221734"}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}], 0x108}}, {{&(0x7f0000000a40)={0xa, 0x4e24, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x10001}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000a80)="53e5b2fd598e86d2ef90ffb4ee3254eab95ba0dea97182757fc9f2d13a73e47b386838c6e75fe373b966ddaba60c05a622ce00fa7cfd29131ccb7b66b0270575b13696f5c6f8fc7a1e67b0bd6f5c987b9418c38fdd8983ca8f351b7d5fbc53681b31995f902dcef04783ba49c62d6555b86cae3a5dc7b7b48f06d44a4cac8a125644393ca1c5a8af820f8a3ec4550ecb32e14b1781026239417e481658ffb3557ae48e652f925bd7c90429f6a58f635ea0387666b4a120d1c8f233895a473d9829bd18434a59e1b01ed0df04c6cc9ffb77b8f2", 0xd3}, {&(0x7f0000000b80)="60ec7acb55cf8b0722b9500b9b66109fc7e9e1c63b56263d92467f319e4acea441d22610fc12d5cb86e904cca300236393dd46cac8b95a87c1a77703c471f3e4328b8ed03882756058b89644fa911829f6a1adbd93e54924d243925dfb92f31f334798e8adcffac1dd89c7c3c652774bea0cedbe6f54f49c4d8754f7a9f6915590b1dcd5943dc89b2dcef93da94e5d9103845a9fa9f0f4a36bee8a337d57d6f0b3c5d20d4f5e4b7e9b791615af1a3a13fb78", 0xb2}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000c40)="9ab8d15ad13208ff47568ef60343e355e3a3f519014d3c152c9d64548c773f548c0bd84929499256bb5352261d1b2583584af3cfcf0b63a3480acffc781d5b35ab9b7cef7ec90ec4689e17c5fed7c8b5bb9a1809bafd4bda24f63062", 0x5c}, {&(0x7f0000000cc0)="c64970df3236ca4d22fdc47375b13d6a00bcc7e0479dea2f85bc655152c54f3f177c0b45fe51210b98ebf7948fbe3574b733c4ec0731a666d42bf7de1d8f578bdaa0be52034260b39f86e18d055f3168e5a4259e723cb5898a4a34107143dc466d16a250f7f62fd47b84a9ab911fbd9981568cc135d47907ed41c0cd709c9dba00d970ae54dc45ee053c78fc0d951f5cf471bec5c8bb0926cdf7c08a8288711390a747d483452e58daa0a8e92248a5c87b8457667ddbf4411339a5b70c30891625c575af96f8abe1f05e6505ddbdbf79c3", 0xd1}, {&(0x7f0000000dc0)="dc4fff98b84d236b3c050ca5aba36de957f44332cc09f5e7fc40466b6c3772ee3d4ce0be9b1de2c57bdeec42751478ff94d5f9e0eb7fee6e696c52f30e617fd9402c42294f4d4dc5bf0f2fbefa151a47fe05827b771893903c7badb8d9e58a6274b4ad6eca022d7e9860b703c0bf412f3daa98fc43f4499c0fad10d72f3b42012bcca7c6591d9b8a", 0x88}, {&(0x7f0000000e80)}], 0x7, &(0x7f0000000f40)=[@dstopts_2292={{0x20, 0x29, 0x4, {0xff, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}, @pad1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x32, 0x4, 0x1, 0x80, 0x0, [@private2, @mcast1]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x20}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x2f, 0x12, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x1b}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x1, 0x7, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdr={{0x28, 0x29, 0x39, {0xca, 0x2, 0x1, 0x5, 0x0, [@mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3f}}], 0x1d8}}, {{&(0x7f0000001140)={0xa, 0x4e24, 0x2, @private1, 0x7}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000001180)="fd21d7dc8402676639dc0f88060ddccf73c7f99179cfa8e5a7f53b466293328e6e4e6bfb72cd7aa0937ae016b954f19dd9ba930146bcb56612a0d40d6600687c7acc0a8c290287bcf6432c0a0991d5413a295ba2afe89651b09ee1309ca64bd5fc3254e126b5fc21b711f0222c8816d60fd53bc48570b3b0ab8e9abec906500896779be617e1c0ca95ca85f5f494426c27f7a6abe9c8243321a1628bae56951bb646857cb17a635e35127545844c3aa300baf478224c76d8f84c3fe9", 0xbc}, {&(0x7f0000001240)="2e0ac4c65e05fd7eacd5e9845db529e2273fd1bbc4134724e789fb67eb5d1a90ca449280", 0x24}, {&(0x7f0000001280)="700dca547a271f4eb0f00c5b55075253072d081c8f81902ea2f78558181852a6e76a39657016cc7cc0114f51f9847704e8b86561ee8574b45be1e1c622324d388bee7e63536544bee9ceb1438398de6a5b1accf471e1d5c9d450f1", 0x5b}, {&(0x7f0000001300)="60c425ba61944b9a6d6d921a71d57b811793fef1d40d15320fb3c93fb0d742e5a81739ddd9ca0d89e7c5e3b3499cdc231d5b893ee2c5f745665d06c189321b69c127f94e3702539d975325bb45e81e51e29ee5310b5d2b334886d257837be2c0490dd3e86715ae74bfe17c4afa120a6351e7f799803fa2da3da6909a4e8ef3c863347c2867", 0x85}, {&(0x7f00000013c0)="b1ec0022932113f535", 0x9}, {&(0x7f0000001400)="cd922f98281515930068001adb444ea2f427dba9faa7d3799d7cc21a3ed60b3e5bc2b896576ac38ac1c706438b6c9136e60c1edcd112466dbe831a7831f3550983c6e812d476371445db1cb62d36b48f46c233523ec42da93eb037fae21033347f5773232c14203279f79ebd6f6d8d66190fb89f84780f1a63fccc819b03f29c35f1236c397c298f3c", 0x89}], 0x7, &(0x7f0000001580)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x7}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x4, 0x0, [@mcast2]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dstopts={{0x30, 0x29, 0x37, {0xff, 0x2, '\x00', [@ra={0x5, 0x2, 0x4}, @generic={0x5, 0xc, "81de1d92a8e05f838749454a"}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x1, 0x12, 0x1, 0x80, 0x0, [@dev={0xfe, 0x80, '\x00', 0x17}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1f}, @ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, @dev={0xfe, 0x80, '\x00', 0x2e}, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast1]}}}], 0x138}}], 0x4, 0x20008041) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc08c5336, &(0x7f0000000240)) sendmsg$inet6(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="2c800446b70883f0952bc35b7c55069e680998fb703949e8d2158ac09c84", 0x1e}, {&(0x7f0000000180)="036c2bd7134b4954fdc31dd43e8ef3eb766f61bc801a9f4f57221ef058e097c8e843d7c8cc66b64dcdcb21ccebc65f7afd33d2cfa696c99247077c375dd41fd8ded1d08b9d53ed06c1901c8b", 0x4c}], 0x2, 0xfffffffffffffffc}, 0x5) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x1a1c01, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000001540)=ANY=[@ANYBLOB="e0000002ac141429000000000600000000000000000000ef5c4b9bbcff704b3bcc13c54a35007f000001e00000010a010101"], 0x28) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1002010c}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0xf38493bdae0e4bc4, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffe}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40011) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x494040, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x61, &(0x7f00000000c0)=0xa2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4300, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) 14:43:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:43:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='L'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) 14:43:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 52) 14:43:50 executing program 3: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8010000}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) bind(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r7, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x84000, 0x89) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@private2, 0x67, r6}) 14:43:50 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x3, 0xa8, 0x1000}, {0x0, 0x40}, {0x2, 0xffe1}, {0x4, 0x7}, {0x4, 0x1, 0x800}, {0x1, 0x9, 0x1000}], 0x6) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de041f8c8c98f4b89170cf2579d1fa459ba726003d07132eeb342b858a709b49b093393d0e1c73815f7c6ab7c00000000000000000000f6ffffff00", 0x3f}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r3, 0x0, 0x0) r4 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000300)={0x0, "d589949dece20f0da74cf5e4643ceca734c529a58d5a5d8118014e404d6eb2fe460589f8ed9b1352e563fe421a0d8a304a2f36408ffb283492a837fbf2fbaaa1", 0x18}, 0x48, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r4, r2, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x3, &(0x7f0000000380)=[{0x5}, {0x8000, 0x9c4}, {0x3f, 0x80}]}) unshare(0x48020200) keyctl$describe(0x6, r1, &(0x7f0000000540)=""/86, 0x56) [ 2091.549009] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2091.551959] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2091.561160] FAULT_INJECTION: forcing a failure. [ 2091.561160] name failslab, interval 1, probability 0, space 0, times 0 [ 2091.563973] CPU: 0 PID: 12706 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2091.565577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2091.567480] Call Trace: [ 2091.568100] dump_stack+0x107/0x167 [ 2091.568942] should_fail.cold+0x5/0xa [ 2091.569823] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2091.570988] should_failslab+0x5/0x20 [ 2091.571875] kmem_cache_alloc_trace+0x55/0x320 [ 2091.572925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2091.574102] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2091.575235] __list_lru_init+0x44d/0x890 [ 2091.576189] alloc_super+0x8b8/0xa90 [ 2091.577049] ? test_bdev_super_fc+0x80/0x80 [ 2091.578041] sget+0x110/0x510 [ 2091.578761] ? __put_super.part.0+0x2a0/0x2a0 [ 2091.579805] mount_bdev+0xf8/0x400 [ 2091.580621] ? msdos_mount+0x40/0x40 [ 2091.581477] ? setup+0xd0/0xd0 [ 2091.582214] legacy_get_tree+0x105/0x220 [ 2091.583151] vfs_get_tree+0x8e/0x300 [ 2091.584017] path_mount+0x1490/0x21e0 [ 2091.584901] ? strncpy_from_user+0x9e/0x470 [ 2091.585894] ? finish_automount+0xa90/0xa90 [ 2091.586887] ? getname_flags.part.0+0x1dd/0x4f0 [ 2091.587985] __x64_sys_mount+0x282/0x300 [ 2091.588919] ? copy_mnt_ns+0xa00/0xa00 [ 2091.589822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2091.591028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2091.592230] do_syscall_64+0x33/0x40 [ 2091.593092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2091.594270] RIP: 0033:0x7f068da85b19 [ 2091.595131] 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 [ 2091.599371] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2091.601128] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2091.602771] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2091.604416] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2091.606053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2091.607688] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:43:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2091.629284] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2091.632957] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:43:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1f7) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='L'], 0x840) close(r0) clone3(&(0x7f00000008c0)={0x23040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) 14:44:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 53) 14:44:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) r1 = open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x1901) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r2 = geteuid() mount$cgroup(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x100004, &(0x7f0000000440)=ANY=[@ANYBLOB='clone_children,release_agent=./file0/../file0,release_agent=./file0/../file0,rlimit,none,cpuset_v2_mode,net_cls,xattr,xattr,noprefix,hash,uid>', @ANYRESDEC=r2, @ANYBLOB=',mask=MAY_WRITE,dont_measure,seclabel,euid=', @ANYRESDEC=0xee01, @ANYBLOB="2c73756240281fb30038df6506983f1e327423cf6a5f757365723d2f29245b7b272c66736d616769633d3078303030303030303130303030303030312c6f626a5f757365723d263a252d277d2c646566636f6e7465782229fb586166665f752c00"]) 14:44:06 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x4, 0x1) r3 = socket$inet(0xa, 0x3, 0xff) sendto(r3, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r3, 0xbcc94000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000400)={0xffffffff, 0x1, 0x0, 0xffff, 0x45, 0x5}) r4 = fcntl$getown(r2, 0x9) capset(&(0x7f00000000c0)={0x20071026, r4}, &(0x7f00000003c0)={0x7, 0x5, 0x1000, 0x8, 0xa8, 0x401}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000340)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r3, 0x0, 0x0, 0x0, 0x42, 0x1, {0x1}}, 0x2) 14:44:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000340), 0x0, 0x0, 0x0) pidfd_getfd(r0, r0, 0x0) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000180), &(0x7f0000000080)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 14:44:06 executing program 5: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d91e31b7892f71f3ac842db783e431d605372ea606c253e7c4ff3d013e13614b38210b49077cca3b953d867fd849b8fe2ff2f49a2849f897aa0aa580d9181e218f7c241c047d0a0ef6ba946c262de8447d2ec926ffc3aaadd9660fff9cea9b11f2ff3704df391d2bdb33465bfa785d15ef405e901c59cb0dfc75ae84a5ce85db5f2f363979cb753db158729cd7ca20d8cb5989348", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=loose,noextend,nodevmap,dont_appraise,dont_measure,subj_type=,dont_measure,fscontext=system_u,fsmagic=0x000000000000008c,uid=', @ANYRESDEC=r2, @ANYBLOB=',audit,rootcontext=user_u,\x00']) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x1, 0x0, 0x0, r2, 0x0, 0x39, 0x8}, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}) semctl$IPC_RMID(0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget(0x2, 0x0, 0x20b) r5 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d91e31b7892f71f3ac842db783e431d605372ea606c253e7c4ff3d013e13614b38210b49077cca3b953d867fd849b8fe2ff2f49a2849f897aa0aa580d9181e218f7c241c047d0a0ef6ba946c262de8447d2ec926ffc3aaadd9660fff9cea9b11f2ff3704df391d2bdb33465bfa785d15ef405e901c59cb0dfc75ae84a5ce85db5f2f363979cb753db158729cd7ca20d8cb5989348", @ANYRESHEX, @ANYBLOB="2c776664ca9c35fbce9383cf85696e6f3d0000", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=loose,noextend,nodevmap,dont_appraase,dont_measure,subj_type=,dont_measure,fscontext=system_u,fsmagic=0x000000000000008c,uid=', @ANYRESDEC=r6, @ANYBLOB="2c6175647b742c726f6f74636f6e746578741e757365725f752c00"]) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r5, r1, r6, r3, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000080)=[{0x0, 0x4, 0x1000}], 0x1, &(0x7f0000000100)={r7, r8+10000000}) r9 = semget(0x1, 0x4, 0x4c0) semctl$SEM_INFO(r9, 0x935a4533181df21f, 0x13, &(0x7f0000001e00)=""/4096) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) unshare(0x48020200) 14:44:06 executing program 3: r0 = syz_io_uring_setup(0x80005e85, &(0x7f0000000180)={0x0, 0xfffffffc}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_io_uring_setup(0x1c28, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x320}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/drivers\x00', 0x0, 0x0) syz_io_uring_setup(0x7f, &(0x7f0000000240)={0x0, 0xa934, 0x20, 0x3, 0x3d8, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r4, r2, &(0x7f0000000500)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x8, 0x4, 0x0, 0x3ff}, 0x10000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x48001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x4c110, 0xffffffffffffffff, 0x8000000) 14:44:06 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x9, 0x28600) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x400040) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)={0x1ac, 0x1e, &(0x7f0000000280)="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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7374726970653d06000000000000003031660c00ecfc0bf48f1aebe0060000001f815256f92dba6a8fd4bb56074446fe"]) 14:44:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2107.079526] FAULT_INJECTION: forcing a failure. [ 2107.079526] name failslab, interval 1, probability 0, space 0, times 0 [ 2107.081335] CPU: 0 PID: 12749 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2107.082430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2107.083732] Call Trace: [ 2107.084166] dump_stack+0x107/0x167 [ 2107.084746] should_fail.cold+0x5/0xa [ 2107.085353] ? create_object.isra.0+0x3a/0xa30 [ 2107.086081] should_failslab+0x5/0x20 [ 2107.086691] kmem_cache_alloc+0x5b/0x310 [ 2107.087337] ? mark_held_locks+0x9e/0xe0 [ 2107.087994] create_object.isra.0+0x3a/0xa30 [ 2107.088696] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2107.089509] kmem_cache_alloc_trace+0x151/0x320 [ 2107.090260] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2107.091049] __list_lru_init+0x44d/0x890 [ 2107.091700] alloc_super+0x8b8/0xa90 [ 2107.092301] ? test_bdev_super_fc+0x80/0x80 [ 2107.092987] sget+0x110/0x510 [ 2107.093484] ? __put_super.part.0+0x2a0/0x2a0 [ 2107.094206] mount_bdev+0xf8/0x400 [ 2107.094773] ? msdos_mount+0x40/0x40 [ 2107.095364] ? setup+0xd0/0xd0 [ 2107.095881] legacy_get_tree+0x105/0x220 [ 2107.096530] vfs_get_tree+0x8e/0x300 [ 2107.097131] path_mount+0x1490/0x21e0 [ 2107.097743] ? strncpy_from_user+0x9e/0x470 [ 2107.098429] ? finish_automount+0xa90/0xa90 [ 2107.099117] ? getname_flags.part.0+0x1dd/0x4f0 [ 2107.099877] __x64_sys_mount+0x282/0x300 [ 2107.100523] ? copy_mnt_ns+0xa00/0xa00 [ 2107.101146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2107.101981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2107.102805] do_syscall_64+0x33/0x40 [ 2107.103398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2107.104220] RIP: 0033:0x7f068da85b19 [ 2107.104802] 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 [ 2107.107692] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2107.108897] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2107.110013] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2107.111130] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2107.112261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2107.113409] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2107.118637] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2107.128594] SELinux: Context system_u:object_r:pinentry_exec_t:s0 is not valid (left unmapped). [ 2107.129584] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2107.148140] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2107.153650] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2107.155498] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2107.168404] FAT-fs (loop6): unable to read boot sector 14:44:06 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x204202, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) fstat(r0, &(0x7f00000013c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYRESOCT=r1, @ANYRESDEC=r2, @ANYRESHEX=r7, @ANYRES64=r5, @ANYBLOB="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", @ANYRES64=r4], 0x14}}, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f00000000c0)={0x2, 0x2, 0x4}) socket$netlink(0x10, 0x3, 0xf) 14:44:06 executing program 5: prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x2000007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xff, 0x0, 0xdb, 0x8, 0x0, 0x9, 0x20000, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x4200, 0x1, 0x0, 0x9, 0x8, 0x2, 0x9, 0x0, 0xffff, 0x0, 0x20000000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000200)={0x6, 0x1}, &(0x7f0000000240)) prlimit64(0xffffffffffffffff, 0xbb95b540e8247245, 0x0, &(0x7f0000000440)) prlimit64(0x0, 0xd, &(0x7f0000000380)={0xed1a, 0x6}, &(0x7f00000003c0)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x100000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) prlimit64(0x0, 0x6, 0x0, &(0x7f0000000280)) setsockopt$inet_group_source_req(r2, 0x0, 0x4, 0x0, 0x0) r3 = gettid() capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000100)) prlimit64(r3, 0x1, &(0x7f0000000180)={0x54e1, 0x9}, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000340)) prlimit64(0xffffffffffffffff, 0xc, &(0x7f00000000c0)={0x7, 0x3}, &(0x7f0000000100)) setresuid(0xffffffffffffffff, r1, 0x0) io_setup(0x2d47, &(0x7f0000000000)) 14:44:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x2121000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f6a6f75726e416c5f636865636b73816d2c00"]) 14:44:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0xf9, 0x0, 0x8, 0x0, 0x9, 0x6800, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x1000, 0x9}, 0x1000, 0x3f, 0x1d6b, 0x7, 0x3, 0x6, 0x1, 0x0, 0x9, 0x0, 0x8c}, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4f, 0xff, 0x1, 0xff, 0x0, 0x0, 0x20002, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7385, 0x2}, 0x2000, 0x6, 0x7ff, 0x2, 0x100000001, 0x8, 0x8, 0x0, 0x1, 0x0, 0x3f}, 0xffffffffffffffff, 0xb, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x0, 0x0, 0x8, 0x7ff, 0x8, @private2, @private2, 0x40, 0x20, 0x401, 0x8}}) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) 14:44:06 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 54) [ 2107.473283] FAULT_INJECTION: forcing a failure. [ 2107.473283] name failslab, interval 1, probability 0, space 0, times 0 [ 2107.474815] CPU: 0 PID: 12780 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2107.475722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2107.476819] Call Trace: [ 2107.477165] dump_stack+0x107/0x167 [ 2107.477642] should_fail.cold+0x5/0xa [ 2107.478136] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2107.478796] should_failslab+0x5/0x20 [ 2107.479303] kmem_cache_alloc_trace+0x55/0x320 [ 2107.479923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2107.480582] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2107.481237] __list_lru_init+0x44d/0x890 [ 2107.481784] alloc_super+0x8b8/0xa90 [ 2107.482282] ? test_bdev_super_fc+0x80/0x80 [ 2107.482859] sget+0x110/0x510 [ 2107.483280] ? __put_super.part.0+0x2a0/0x2a0 [ 2107.483886] mount_bdev+0xf8/0x400 [ 2107.484360] ? msdos_mount+0x40/0x40 [ 2107.484857] ? setup+0xd0/0xd0 [ 2107.485286] legacy_get_tree+0x105/0x220 [ 2107.485829] vfs_get_tree+0x8e/0x300 [ 2107.486328] path_mount+0x1490/0x21e0 [ 2107.486841] ? strncpy_from_user+0x9e/0x470 [ 2107.487416] ? finish_automount+0xa90/0xa90 [ 2107.487994] ? getname_flags.part.0+0x1dd/0x4f0 [ 2107.488616] __x64_sys_mount+0x282/0x300 [ 2107.489157] ? copy_mnt_ns+0xa00/0xa00 [ 2107.489673] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2107.490363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2107.491049] do_syscall_64+0x33/0x40 [ 2107.491539] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2107.492225] RIP: 0033:0x7f068da85b19 [ 2107.492715] 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 [ 2107.495153] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2107.496173] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2107.497117] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2107.498060] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2107.499003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2107.499959] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:44:22 executing program 1: syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) io_setup(0x20, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0xfffffffffffffff9, 0x111501) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000010c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee01}}, './file0\x00'}) io_cancel(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f00000000c0)="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", 0x1000, 0x3, 0x0, 0x2, r2}, &(0x7f0000001140)) 14:44:22 executing program 3: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000200)={0x9, 0xb9, 0x8000, 0x8001, 0x9}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000300)) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x100) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r6 = pidfd_open(0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2000, @fd=r6, 0x70, 0x0, 0x0, 0x2, 0x0, {0x2, r7}}, 0x401) fsetxattr(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="6f73782e407d2c255e2c0089174d2d424c9de48630494cbca650a8b81ed05eff87de28d0e390547ffc4b2ec47f44657b0f7c667d8b63ce8798c292fcd874ce4c3c715da5f17370389a94c7c87bc96911fe281688e9f7b4045543ca02af224b3c3eb42ad5b0fad176759660feb7c3bf4dc159c520c7aabfad7b82fe8cde70d75843378170bf7dd2b60e9083a313d402277fef1f8c66b2ab8200000000000000acb45ab4db88f57abf6a105a5dfd8246676cf4c8aaabbf463b46a511e52d2a01446c7e2aacf575b78d6e5de9279d2987c5f300e773324581475d0c5561647a552103a42e1ec2508a"], &(0x7f0000000280)='\x00', 0x1, 0x3) 14:44:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 55) 14:44:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x100010, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:44:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x1a, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x2, 0x0, 0x0, @ipv6=@mcast1}]}, 0x30}}, 0x0) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x40000, 0x0) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f00000002c0)=0xae3, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000100)) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 14:44:22 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) tee(0xffffffffffffffff, r0, 0x1, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x4}, 0x77e) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f00006f5000/0x4000)=nil, 0x4000, 0x4, 0x13, r5, 0xa205e000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x541b, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) dup(0xffffffffffffffff) 14:44:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x80, 0x20, 0x5, 0x20, 0x0, 0x10001, 0x20000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x11c02, 0x6, 0x9, 0x6, 0x5, 0x8001, 0x7, 0x0, 0x2, 0x0, 0xcf}, r0, 0xf, r1, 0x9) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3f00000000000000, 0x8000) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f00000000c0)="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", 0xfe, 0xdf7, 0x0, 0x0, r5}, &(0x7f0000000240)) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)={0x14, 0x1, 0x1, 0x301, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 14:44:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2123.763748] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2123.779906] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2123.804605] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2123.807668] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2123.816196] FAULT_INJECTION: forcing a failure. [ 2123.816196] name failslab, interval 1, probability 0, space 0, times 0 [ 2123.818790] CPU: 0 PID: 12801 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2123.820379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2123.822411] Call Trace: [ 2123.823017] dump_stack+0x107/0x167 [ 2123.823848] should_fail.cold+0x5/0xa [ 2123.824722] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2123.825870] should_failslab+0x5/0x20 [ 2123.826139] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2123.826745] kmem_cache_alloc_trace+0x55/0x320 [ 2123.826765] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2123.826794] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2123.828696] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2123.829601] __list_lru_init+0x44d/0x890 [ 2123.829639] alloc_super+0x8b8/0xa90 [ 2123.829661] ? test_bdev_super_fc+0x80/0x80 [ 2123.836152] sget+0x110/0x510 [ 2123.836866] ? __put_super.part.0+0x2a0/0x2a0 [ 2123.837889] mount_bdev+0xf8/0x400 [ 2123.838701] ? msdos_mount+0x40/0x40 [ 2123.839545] ? setup+0xd0/0xd0 [ 2123.840281] legacy_get_tree+0x105/0x220 [ 2123.841210] vfs_get_tree+0x8e/0x300 [ 2123.842059] path_mount+0x1490/0x21e0 [ 2123.842933] ? strncpy_from_user+0x9e/0x470 [ 2123.843911] ? finish_automount+0xa90/0xa90 [ 2123.844899] ? getname_flags.part.0+0x1dd/0x4f0 [ 2123.845974] __x64_sys_mount+0x282/0x300 [ 2123.846901] ? copy_mnt_ns+0xa00/0xa00 [ 2123.847793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2123.848989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2123.850167] do_syscall_64+0x33/0x40 [ 2123.851019] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2123.852202] RIP: 0033:0x7f068da85b19 [ 2123.853048] 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 [ 2123.857233] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2123.858975] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2123.860613] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2123.862244] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2123.863861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2123.865484] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:44:23 executing program 4: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000002c0)={{0x3, 0x1000}, 0x100, './file0\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0020000000001d2f6b9810078302eafaff8e66696c653000"]) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x20010, 0xffffffffffffffff, 0x10000000) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r4, r2}}, 0x5) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r4}}, 0x7) 14:44:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) close(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r4, 0x40383d0c, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/1043], 0x404) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x0, 0x1, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8001}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:44:23 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001500)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r2, &(0x7f0000001600)=[{&(0x7f0000002500)=""/4095, 0xfff}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000340), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000020c0)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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", @ANYBLOB="7198b8510805e85291ce210e8ae4169999a39db0d96d2c7d61b5298cecfd0d0a76259b3a5b99a2a2d9707768005d2539c4cf12c47df91a531a1750d989fffe2961f264b96faa667fc99d7f315cc9d820848c33b2d50186104ed51b8f17a60085b51f9b16ed789bd55c435f5c0543c04eb48fc85fb6b3d3b2264136e844834aae7954b2ec09bc7a62646d8a0b933485e8dc898fadb6a9490724962145b4a0be7e017075db7be580fb8c0e24b3605fb88a295b7d8ec3102629466b5c5d370a83ff6748af1351d5c2c1079c3ac3ce53b5cdbbd1f1f981dbfb1e6dd079bb7127077ec2b52a1743b60e7dea8fd68d7cbeb72677f5aad5699a31d2f4", @ANYRESHEX=r1, @ANYBLOB="97c19e51bb03884406d138233a1082d10e8d055ceb92107c6ee798646ff3bc4f78e32fc0305af2a897ad2e4d7393b0b3af63139ab8fd51e2f8924ed15a728c8ec0b29de78e8613407a1d9e2a6197332b980c59572cbb71c6e568a516cfdd35cde41942a991e9a5fb00300bc22be5c7ab6b9767149eaa4c62f77b9c3d12452cc78abf0b294ed7f227"]) getdents(r4, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) write$P9_RXATTRCREATE(r3, &(0x7f0000000340)={0x7, 0x21, 0x2}, 0x7) openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x20103, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) unshare(0x48020200) [ 2124.101152] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2124.107006] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2124.150070] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2124.157595] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:44:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 56) 14:44:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10c, 0x18, 0x300, 0x0, 0x0, {0xa}, [@generic="f58a30bb5fcaf951e8e4364df2b274557ac2331626a74aa645f7ffcfcc75dd9b4f6725389556a3483a7be3cd1b797747fb78755efc17f8edda74dc057603bdef3cda478fb7640b82335adbdb519e8c034933c01975638dff2f757b29d9c050eb7fe401886894362d9c187fc38927280b36e515a27ef52b907ae2863f6b809d0ce8e30bb98790b6aa57e6ba0b8ee35c9aa43adf781ceed38f8cbbce46097fdc1b5ae269b0f9a8e1878c0b583233392c11fab904b5c71a13b827d2d9ebc190bc1671ed5422b101b243842ab6bf8a5e44a1ab8d9612d25951f38da0c35dd0bc91c48f2375a878d781ebd1ab1336f3bdb802c6dbbfe278d5"]}, 0x10c}}, 0x0) 14:44:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45002, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x1, 0x2, 0x9, 0x0, 0x81, 0x8c080, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x14000, 0xffffffff80000001, 0x7, 0x5, 0x6, 0xa74, 0x9, 0x0, 0xff, 0x0, 0x40}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) unshare(0x44040480) 14:44:38 executing program 4: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:44:38 executing program 5: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xfffffffffffffffd, &(0x7f0000001980)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x400) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) 14:44:38 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) getpgrp(0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000880)=ANY=[@ANYBLOB="010601060000000000000000000000000000000000000001ff020000000000000000000000000001fc000000000000000000000000000000f88226a91f8b26296906a7c6112d7c23cc1890b9dac6ad76f124cc078544b156c06a4b5f643402a388b7b6ede5be94169040c873919189f0bb22567c3a24bc8125a2e76bd2b3104ebbdb6802785a82b050ac7fb3228ceb0b614ec31cae8c820bae862312b19eb847822245ff0be847d669f25a0ffc03bce9499a5dbcd92b9d93e2314ecfcf71562229babcb88fdce82b9783e2c30ebcbb0b8b28701efe37da5c"], 0x38) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_io_uring_submit(0x0, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x8, &(0x7f0000000140)={r5, r6+10000000}, 0x1, 0x1, 0x1}, 0x0) r7 = signalfd4(r3, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) prlimit64(0x0, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) unshare(0x48020200) 14:44:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0xfffc}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="b3eff4b3", @ANYRES16=0x0, @ANYBLOB="000328bd7000fbdbdf2503000000050004000200000008000600e0000001140009000000000000006568bddd1f7e226476f6"], 0x38}, 0x1, 0x0, 0x0, 0x8008}, 0x4804) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r6}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, r6}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, r7}, {}, {}, {r8}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r6}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r5}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000013c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {r15}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {r29}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r25}, {}, {r28}, {}, {r17}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {0x0, r20}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {0x0, r12}], 0x7d, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000015c0)=ANY=[@ANYRES64=r29, @ANYBLOB="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"]) [ 2139.508444] FAULT_INJECTION: forcing a failure. [ 2139.508444] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.510979] CPU: 1 PID: 12840 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2139.512497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.514266] Call Trace: [ 2139.514840] dump_stack+0x107/0x167 [ 2139.515630] should_fail.cold+0x5/0xa [ 2139.516455] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2139.517529] should_failslab+0x5/0x20 [ 2139.518342] kmem_cache_alloc_trace+0x55/0x320 [ 2139.519312] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2139.520403] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2139.521460] __list_lru_init+0x44d/0x890 [ 2139.522343] alloc_super+0x8b8/0xa90 [ 2139.523139] ? test_bdev_super_fc+0x80/0x80 [ 2139.524062] sget+0x110/0x510 [ 2139.524737] ? __put_super.part.0+0x2a0/0x2a0 [ 2139.525704] mount_bdev+0xf8/0x400 [ 2139.526464] ? msdos_mount+0x40/0x40 [ 2139.527255] ? setup+0xd0/0xd0 [ 2139.527947] legacy_get_tree+0x105/0x220 [ 2139.528822] vfs_get_tree+0x8e/0x300 [ 2139.529621] path_mount+0x1490/0x21e0 [ 2139.530450] ? strncpy_from_user+0x9e/0x470 [ 2139.531368] ? finish_automount+0xa90/0xa90 [ 2139.532293] ? getname_flags.part.0+0x1dd/0x4f0 [ 2139.533294] __x64_sys_mount+0x282/0x300 [ 2139.534152] ? copy_mnt_ns+0xa00/0xa00 [ 2139.534988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2139.536107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2139.537221] do_syscall_64+0x33/0x40 [ 2139.538015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2139.539098] RIP: 0033:0x7f068da85b19 [ 2139.539887] 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 [ 2139.543810] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2139.545439] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2139.547250] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2139.549023] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.550544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2139.552059] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:44:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x5, 0xfb, 0x1, 0x0, 0x5, 0x80000, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0x50e2}, 0x260e, 0x8, 0x5, 0x2, 0x7, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x9}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2139.568197] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2139.578862] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2139.604026] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2139.623253] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:44:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000030000000080000037000000030000002d000000180000801400010cfed1b0fcb22f6d752a06a1aa96431052234984e50c21020f27dea25c0b175f221d97da8dd9ff42e4a0d7f75b816055384f89132c4f26a3055c5d4547b6db65caa7c286add16388fa5ed1a18797"], 0x34}}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'lo\x00'}) 14:44:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x40004, &(0x7f00000002c0)={'trans=unix,', {[], [{@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'mask'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:44:39 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x0) read(r0, &(0x7f0000000100)=""/144, 0x90) move_mount(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x42) 14:44:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2139.823243] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 14:44:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) r3 = pidfd_open(r2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r2}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000faff15c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) dup3(r3, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r4, 0x0, 0xf, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x13, &(0x7f0000000180)=0x2, 0x4) unshare(0x48020200) [ 2139.961758] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring 14:44:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2139.993587] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:44:39 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000080)=""/247, 0xf7}], 0x2, 0x40, 0x7fffffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x100010, 0xffffffffffffffff, 0x3953000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x6, 0x6) syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x3, &(0x7f0000000940)=[{0x0}, {0x0}, {0x0, 0x0, 0x101}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="626c6f636767a1305ac3bf6b3d30151a3185"]) [ 2140.024734] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2140.040277] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum, 14:44:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 57) 14:44:58 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x64000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000001700)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_IE={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000700)=""/4096, &(0x7f0000000340)=0x1000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) 14:44:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f690bfd35001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000180)=0x5a) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10040, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB="110d0000000000000000700000000ca85873922b64ba470086d6995a47285b02048ee9bc0bcb14cdeabd4374c71e749f2f17"], 0x20}, 0x1, 0x0, 0x0, 0xc801}, 0x40000) 14:44:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {0x0}, {0x0}], 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000882f000002000200", @ANYRES32=0xee01, @ANYBLOB="040004000000000008000000", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="dffeff", @ANYRES32, @ANYBLOB="08000002", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000060000000000"], 0x5c, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2, 0x0, 0x3ff}) ftruncate(0xffffffffffffffff, 0x4) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) semget(0x2, 0x0, 0x20b) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="08000000008000002e2f666985653000"]) getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)) 14:44:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) fspick(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x1) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:44:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f0000000780)=[{0x0, 0x0, 0x800}, {&(0x7f00000004c0)="4a24d55e18908192dd582a5e63e14b", 0xf}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9381e025d7154f333e8f91c975709ecfec6c5843225c1a71813288eca60945bc6edeae63ca4673821c8bda4d34e97bf7551472f347ac389b4132d2ec01127aa304b2d0a31309002a4337fa1421870f2e8a116d4d3fbacc26565fceb05e909edb15eec8ae9f0000000000000000000000004368e572b994690f9e31d2484fe49c41ff41803d44bec25f4e64ce842a60e80a0cec61e6dde8f98d6fb0b761c74481fbb38127c923e84d68138dd22412fb676ffb6cb42efc4826ea9689b9dcb28ebb9b6554deed069ea2921112a7f5b75ff8cdb390e11d5514ff906b2f63b79890ff2c6f17b8dfb8e413e8a1ab35eeaa64907b451ac611cc6a24335777d517a4ed"]) 14:44:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r0, 0x10000000) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r4, r2}}, 0x5) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r4}}, 0x7) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) [ 2159.609584] FAULT_INJECTION: forcing a failure. [ 2159.609584] name failslab, interval 1, probability 0, space 0, times 0 [ 2159.612446] CPU: 1 PID: 12901 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2159.614088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2159.616040] Call Trace: [ 2159.616681] dump_stack+0x107/0x167 [ 2159.617536] should_fail.cold+0x5/0xa [ 2159.618435] ? create_object.isra.0+0x3a/0xa30 [ 2159.619539] should_failslab+0x5/0x20 [ 2159.620470] kmem_cache_alloc+0x5b/0x310 [ 2159.621432] ? mark_held_locks+0x9e/0xe0 [ 2159.622402] create_object.isra.0+0x3a/0xa30 [ 2159.623436] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2159.624648] kmem_cache_alloc_trace+0x151/0x320 [ 2159.625766] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2159.626643] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2159.626928] __list_lru_init+0x44d/0x890 [ 2159.629078] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2159.629910] alloc_super+0x8b8/0xa90 [ 2159.629935] ? test_bdev_super_fc+0x80/0x80 [ 2159.629959] sget+0x110/0x510 [ 2159.634295] ? __put_super.part.0+0x2a0/0x2a0 [ 2159.635350] mount_bdev+0xf8/0x400 [ 2159.636192] ? msdos_mount+0x40/0x40 [ 2159.637061] ? setup+0xd0/0xd0 [ 2159.637816] legacy_get_tree+0x105/0x220 [ 2159.638778] vfs_get_tree+0x8e/0x300 [ 2159.639651] path_mount+0x1490/0x21e0 [ 2159.640560] ? strncpy_from_user+0x9e/0x470 [ 2159.641582] ? finish_automount+0xa90/0xa90 [ 2159.642597] ? getname_flags.part.0+0x1dd/0x4f0 [ 2159.643723] __x64_sys_mount+0x282/0x300 [ 2159.644684] ? copy_mnt_ns+0xa00/0xa00 [ 2159.645610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2159.646846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2159.648067] do_syscall_64+0x33/0x40 [ 2159.648986] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2159.650425] RIP: 0033:0x7f068da85b19 [ 2159.651496] 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 [ 2159.655818] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2159.658014] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2159.659922] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2159.661910] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2159.663578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2159.665595] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:44:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7, 0x1, 0xff, 0x9, 0x0, 0x3f, 0x8040, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x2200, 0x9, 0x4, 0x1, 0x2, 0x55, 0x3, 0x0, 0x9d2, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101103, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) signalfd4(r0, &(0x7f00000001c0)={[0x5]}, 0x8, 0x100000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x20d315) [ 2159.724428] kauditd_printk_skb: 36 callbacks suppressed [ 2159.724462] audit: type=1400 audit(1756910698.964:453): avc: denied { execmod } for pid=12895 comm="syz-executor.1" path="/syzkaller-testdir172219816/syzkaller.eNu0m0/239/file0" dev="sda" ino=16053 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 14:44:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB="d8a66a6f75726e616c5f636865636b8f756d2c00"]) r1 = syz_io_uring_setup(0x529e, &(0x7f00000001c0)={0x0, 0x4, 0x20, 0x1, 0x307}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000240)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x1, 0x0, r0, &(0x7f00000002c0), &(0x7f00000003c0)='./file0\x00', 0x1, 0x4000, 0x0, {0x0, r3}}, 0x2) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000440)) r4 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r4, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000000c0)=0x7fff) [ 2159.798930] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2159.801656] cgroup: fork rejected by pids controller in /syz5 [ 2159.806808] FAT-fs (loop6): unable to read boot sector 14:44:59 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001e00)={0x33a8, 0x29, 0x1, 0x70bd25, 0x25dfdbfe, {0x15}, [@typed={0x8, 0x42, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="7cc12c7227eb65b7e9e463ecda50e3c1b52ff464ea501908dde6fda922b574af23ec6971aed1393842dbd54c2c5602bf8b11e269d0c371f83b215a14787fd1c19d9d8793b87cdbb82511e71d052c657a3d0498884d85b8b8ac7af3db4b4e17d0b99fe9a2fa2e5698798a9f7b80d58513e6605184e0fc600e3f775c78b0f7b0567e79114c75994a49bb19b3d35a2732a9478e61dc9f4dda182871ef1cb7feda894e235fb6aee437f14441124e307057a7bec2d4053b3c022db4cf697d4edc6e8280", @nested={0x106, 0x6f, 0x0, 0x1, [@typed={0x8, 0x8b, 0x0, 0x0, @u32=0xab3b}, @typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="bf160b2f54c07d96558042e9560c09551879b4c80f577e281b2e8716a45d379e35fd5548dedd3cdce61481705d6bde7fbe2a7b0957a04ba821546ac63168eb4c5dffe8", @generic="fbd63d3bca04a5d98b917006351fd1413b7a778ef586faa47f855e794b6591edf255d0279c4457ca6142029be9be192d1b7ea5c36b906a7416eaa50a9ee4e5a53ef2ffe15ac3f3f3d10971d3ffacb76f3207300ee4e2b029d75eb167cbe6eb65b2810186a0b263d7bce76959d0ddd988c8cb49421db944af1c67afe8b002ab15", @generic="43abaa371f8cceb187628441f1006fb71329a8731161c8", @typed={0x8, 0x8a, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}, @nested={0x1187, 0x27, 0x0, 0x1, [@generic="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@typed={0x4, 0x80}, @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@local}, @nested={0x1018, 0x74, 0x0, 0x1, [@generic="f93c3c8daa628ba405332ec68a5a2a94811cfaf96428bd7e07e4b01a279d70797beae274e3f1bcc9a9958f2d8fe5d8189679ae7e9096db56d5da1d9dac163c4d54fb212bf31d5b4a7772a16c3d93359fb2bc35a59e5df1f81e46febedbc168c14e997733ecaff386376b50960522d634e63b21691b5ec64b4236e86387598eb7ebd1adaf453939543a53dce5d611ccf0d28395c64347d2b1e9c7dedfecc3c68fba3ef1f25539a943ce862b01680e5861e5666f28187b8230301f265322ff58298deb6741f55b333c5e179aa1ada888d3fff1f53c1afc2f4a44044843af237e50b96740c3a4dbf3eaeb4f10f913d698fde4f7613f6031513fd08ed4c016fe3af911221d84f03893d8c8f84164789a6ffacc03341f52c7b33c073ca0e323a993dadc22e5bec67d2ec5df0f58bab40e80ac7863eddf1e8c8609d6d16706fe15c9984ad3e01d133be2952daa4caee5229d81ade391f6d0dbe53943e95d483879c9347fdc9835ef216f3f9fec880f3e89197c317c5ea41d5b51474d82205a13de1231e27d306b80e197aedcb051fc0f3dd9ba3aa5bad3e66df28cf00ca5aa226b02419c79dce62a4491d31f47bc29672648ca2cae1ee8bc607f988aa506c34eeb2be40d1f05df7b00db0a96810819a4a97333ffea05fb8634da7bda169919b252f7600893375cc853152ce4933ade9f312a55cae5b162c4574bd8c5216314cfb39fd28109b5f31bcb7e4edab125af568669fd931418d2d7d9da7b4af873652b76c6e8a1cfe2dacd0521dddc9b1c3316c255f4363402138c09ff3a7b35f4c90aa4bc865467f4fac8024e94c92551011c04335a87d55ba958619accca30d05e9a7fd797bdea703b595c7feb6d72b0e8a2630d4b507ad6fd5eaca076244f07afadae02956614f14296d924fadcdcafaf3febf6a8aa90fcc1025c386c89f94efe134c8b2db55cd0aef041b76afe9179e33d580ab4fdd21f7a431c3caf1a1e0597eacfe79663a4e20b98b0e7b704db3c0ce5251f121f2f89213d424b1d417ee58f7333605f04ac994b35bf8914ceb6fb6f2b7f42c9e39d5a7ba39b04fff3c37326a165c1e493bcd7069b6e9b195ef023cb2227148539f131cd6f9efbae6e000448afafaff7e9fb550d2d0b163993e599210db349c5d9970bfdd7fc5066e125decc5694120e5c76f8a7ee7ff4ea898b2f07a0a2a1a07eb6a7542c1a421f239de568ff57fe457ca5594be1ec3962c50c9449f90979a39af109c3030c9987270d55d491363dea6d36389c7a8c7280867c0abbbd2d5b7bf854f30fce1ce3fbcc43e3aec50884417c8bad10fce4f16617d5a83320b1cd38114653a189d67bfb535cdab15c068c8a9196080f9cb25cdc9ca22d4320044b1912c149ff66e9f7353925354feaf8560190509a0902d4f128ce927bf4cd4ced9b04be807fb8284c792174601edb2dc0df43bf8485bf356e2446afecdb4de930ed93b2a494671b0725bf64b471b64d0c21a53ed0adce4aa99230771aa9f123e2aee1eff7dc410886f04f2cff4b730413525811f4d450ec2835f91b047dfe81eaddf40dd8bdff3a57ba0ced9ffeba3f7522aa33a9c31faa691cd0494d3cef6954915a94773125bb67845b3871bfc0bff11b727cccd7c924e9752244416c96e62a741e6f49c4a679c7edb67a46145f7ab4b0e2ec4fbc111db1ac201e44ffb3f8620c16d734067196b0bb96e83342b3f7488b238281acfd08c2e86d04447d156951dd04689366bc3d29802ca352daf22399b22d0304dfd98be3d412e9d4743be1a101928c129c663a417a221d908e41587aa2f7d56d71c170924b0b9a579e76e6e2beb1623ac7a1fce588424b47d7aa3580939175be3c454fd20b00fc719996d6602c502e5f0eef1a68ea1115078ddd5282e65b7a3a2c9ccb1c55a64a9c2acab6cef7f0b28c986f55ec1cf96d41a6e3bf667e99cc14742b9a54b6ab30b8c126cec5ae13db0119611b59d71dd591fdeb9e603d8cb0a2a53c3bf4fb69f4597e730a85cbb37e7aa3d3198aca9b00119800a9f586ea171738449b645179e582e6b7011b32668a417bd6543cd54a06864457b13edfb16f2316f2abf976c72a322c4c2d9be27c2d4584b89690eaf5c3d8d5b35354bf133d050df32ebeaffd365e10084e9e92072113d2fcbc86b017f598997dbf221d8d409c0e8057a1584fca50b1400f918be84b76f6483d6ce6a7e54cb3a403707454b972d77afdd8812b708f67dbf64e9355da7525263c850b30364c5b92edd8f07dea3862e3e042367d8d0ad4d9caed87a5dbfaf355e8443dca076977578b9511b674374bcdde7933cbe5488f9013acfa313e617c8f32c0141b5fa16f0f32ef6aede488cf630bae894e377f8321cd4d412d848ce3adc32b44276840cd83875ddedca852cb90fc4e83e6a07e0f19eb87e993c3d416729c55703e18e33d262c24c565104d61263f700d1e984276adab43987328a148d25a2f54ae38eaf2eb3e480e5f49040fa8a20cb22e362f6fbcdec7722e5c02ab86ba1b742a434abe8abcfe817f56dd25efad69a7ce5cf54b92dfcb39f5c2460da531123740820c03a8889ab40e69f773ff0a25daebec63611df6e075dce7202e14a37d04247d4b828b75a97c9759ba4eb1091097f505aa883c33ef6a7d8f869e9d245a64530e1c4b2d536ce55c124dbb63e73350d821a5e05d3a494774f13cd947b267bc7f12bdf3c410a73e6ff07ba6cb613ec0108cf83846705f40994df378e9cbf5c09e55c45cd5a4b4a8bb67b029aeca19d28fc4920b83527e4d906940c2207d1948f1284662cf806a20b6a737ffb1c65200a0f7da090bebdb38a16729af7d7f178de2b0962e140de9d04815cdde84c655984908b75dfd7009fc8ddaedd828336ca8b33fce3019b165b28a46954647ea0c945aad2a02bfa5ee640bc1d2b4792b83b3ad55a04cfcd0bf7da919d839b89fa7da6272ae5830446b17e154eeb00a8ff41b9dc3c116b571b5f3b2e2f4135cd3537b3b838d53d02907b09daa2cb60a37b9288d8d9f28475e517caa199e07f53e7da92ea4bf5c5abedf5430d20995f9d0cedb3624d54ae3ceae9e01e6c8b6d72034922c0e7a99e912a4fd19e515a1e2516d6ef65de78b261e60dc2ad1b0d6592b02724da82a9e26c32b5a84b55a0511f308e3d9f83bea97186335c2c8b40ea099b0e42d39b7d6757c7a9b5f1723c73271da6d5f4266ea3cfb56c81c29368cba2c0866c56233b7fb614e1654d5f97ba1b00a7d018ad53be55a4fe6a4dfa57ed477b75348314fe81ba09bf9755e5d07e29c5b4bad3dea502ee36b54755922f8f4ea38a24cf0cb4df8406933a54a62aa94e8f456134d659a977953cb60e563975217412352cc337ef57ce4e450b48e7bcd78487dbe86421810ceab87077bcf1c6373de888482d832081398473ff12744390876bd2c3ba868e4f573eebe284608a01eaab9c79986f340c4438b852115dd59542459107791060e938f3b57d333c6abf3e86273a1e524bf1588de6bb1704dfab390568069f457f193a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@typed={0x14, 0x68, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r2}]}, 0x33a8}, 0x1, 0x0, 0x0, 0xf51cfa1a44cf976e}, 0x4000000) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e000000060000000000000000"], 0x14}}, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0xfffffffffffffd69, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x1e4) socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r1, r4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) 14:44:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 58) 14:44:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1002}, 0x0, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) ioctl(r2, 0x5, &(0x7f0000000280)="c23914502f79c7298441f3cf6b6b3fc00ca896f8b5e86e1333e68f8bd48a106b88efaea16ee04fcadbc211e8d6aa3e0ef3bd753776d2b9c8ebd8c40c85146e35454249b95c2cef7c6090609c8b9b08a87d765bc5ae15242dec25125687172d18976cfd67959bb15aec0afe01ee1f11b5a18d7e45df35f0c0c4f798c7b120a34062d230e29ce06b07f32dd3f186c6ec89dadba988b99ef7ea96740ed14053b80b35be245e42d401ae197d9c5836717adf55ecf75046c51cca3293c904e26f4770d76b35920ce6ce8cc2fd80794eebe369507b4ae16777ca354e2ce228c3da5ed5f2b274865d16ac0a687073964f1684b638252b") bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x2, "ce1fce2fa0af2ee2bac6452685f53097c26ac9edafe933505fbc934ae54a38388c69edbcc1922de1a3d1e397fe9b55db4fc648b9e4b998bd1cc535ef7390d8", 0x36}, 0x80) r3 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESHEX, @ANYRES64=r1]) pidfd_getfd(0xffffffffffffffff, r3, 0x0) [ 2160.007440] EXT4-fs (sda): Unrecognized mount option "ئjournal_checkum" or missing value [ 2160.012776] netlink: 13188 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2160.035860] EXT4-fs (sda): Unrecognized mount option "ئjournal_checkum" or missing value [ 2160.095094] FAULT_INJECTION: forcing a failure. [ 2160.095094] name failslab, interval 1, probability 0, space 0, times 0 [ 2160.097737] CPU: 1 PID: 13029 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2160.099449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2160.101299] Call Trace: [ 2160.101876] dump_stack+0x107/0x167 [ 2160.102669] should_fail.cold+0x5/0xa [ 2160.103498] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2160.104601] should_failslab+0x5/0x20 [ 2160.105422] kmem_cache_alloc_trace+0x55/0x320 [ 2160.106405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2160.107610] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2160.108845] __list_lru_init+0x44d/0x890 [ 2160.109922] alloc_super+0x8b8/0xa90 [ 2160.110799] ? test_bdev_super_fc+0x80/0x80 [ 2160.111725] sget+0x110/0x510 [ 2160.112398] ? __put_super.part.0+0x2a0/0x2a0 [ 2160.113371] mount_bdev+0xf8/0x400 [ 2160.114132] ? msdos_mount+0x40/0x40 [ 2160.114934] ? setup+0xd0/0xd0 [ 2160.115627] legacy_get_tree+0x105/0x220 [ 2160.116512] vfs_get_tree+0x8e/0x300 [ 2160.117319] path_mount+0x1490/0x21e0 [ 2160.118146] ? strncpy_from_user+0x9e/0x470 [ 2160.119074] ? finish_automount+0xa90/0xa90 [ 2160.120002] ? getname_flags.part.0+0x1dd/0x4f0 [ 2160.121193] __x64_sys_mount+0x282/0x300 [ 2160.122315] ? copy_mnt_ns+0xa00/0xa00 [ 2160.123288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2160.124724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2160.126279] do_syscall_64+0x33/0x40 [ 2160.127221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2160.128753] RIP: 0033:0x7f068da85b19 [ 2160.129748] 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 [ 2160.134695] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2160.136566] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2160.138307] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2160.140045] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2160.141798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2160.143534] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:44:59 executing program 7: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffff8, 0x64}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x8c5}, 0x50) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0x3ff}, {0x8, 0x13, 0x8001}, {0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x810) getsockname(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) connect$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x3, @any, 0x2, 0x1}, 0xe) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/time_for_children\x00') copy_file_range(r3, &(0x7f0000000380)=0x7, r2, &(0x7f00000003c0)=0x3, 0x3ff, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000400)) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000440)={{0x0, 0x5, 0x100, 0x3f00000000000, 0x1, 0x60c, 0x36, 0xffff, 0x1000, 0x9, 0x96b, 0x6, 0x4, 0x8, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001440)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd, "064f3a1b1da7be"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000002440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000002640)={{0x0, 0x7, 0x7, 0x68f0, 0x101, 0xcde792e, 0x8, 0x2, 0x4, 0x0, 0x7, 0x4, 0x4b0, 0x4, 0x8000}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000026c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000036c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000046c0)={{0x0, 0x80, 0x664, 0x2e29, 0x2, 0x100000001, 0x2, 0x5, 0x6, 0x200, 0x7fffffff, 0x80000000, 0xd71, 0x1f, 0xfffffffffffffc00}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000004740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000005740)={{0x0, 0x7, 0x2, 0x3ff, 0xd667, 0x3, 0x9, 0x1c000, 0xabf, 0x9, 0x8, 0xa9d8, 0xff, 0x10001, 0x400}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000006740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000666c0)={0x81, [{}, {}, {r4}, {0x0, r5}, {0x0, r6}, {}, {}, {r7}, {r8, r9}, {r10}, {}, {0x0, r11}, {}, {}, {r12, r13}], 0x0, "e6a08a54e85a41"}) 14:44:59 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x42000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000003c0)='\x00\'\'x\xe0\x1c\xaa\x00=_\xc4p\xb0\x89`\x04\x00\x00\x00\x8d\xb7\x01Q\xc6\x0fG/\xf9\nG\xca\x1c?@o`j\xc1|\xd4r[\x92@J-\xbbB\xa3N\xf4\x849>~\xccv\xd2\xc6\xc7\x91\xff\xa9\xa8\xa4\x85\x01\xf6WN!U\xb1\xe97\x15\x1b\xf9\x02\x91T\xf9 \\;\x87\x99j\x99\xdfU\nP\xac\xa9d\x91O \x9e\fw\x0fL\xd2\xad\x18#\xf8\x88\x1bH\x98\"\xb9\x0fQ \x7f\xf0r0\x91\x98\xab\x8f\xca\x04C\xfc/\x1d\xe7J\x8dK_^\xd3\r\x1b\x9e\x90\xca\xc3\x94\xdf\x0f&\xdb\xd9\x06\xb5\xae\xd8X!\xe7#Fn\xee[\x1a\xf3\x1f\xdd\xea\xae\xd5T\xc3\xfb\x18\xe9%{`\x7f\xfa', 0x5) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) mmap(&(0x7f0000593000/0x1000)=nil, 0x1000, 0x100000a, 0x10010, r0, 0x2d496000) pidfd_getfd(0xffffffffffffffff, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000000)={0x33, 0x2, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x18) fork() r3 = fork() waitid(0x0, r3, &(0x7f0000000100), 0x4, &(0x7f0000000500)) syz_open_dev$char_usb(0xc, 0xb4, 0x5) 14:44:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2160.227016] 9pnet: Insufficient options for proto=fd [ 2160.338720] 9pnet: Insufficient options for proto=fd 14:44:59 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000440), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000002040)={'wpan4\x00'}) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000cc0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000010000000c000500000000"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000300)={@dev={0xfe, 0x80, '\x00', 0xe}, 0x4a, r4}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x73, r4}) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendto$packet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x800, 0x4000, &(0x7f0000000080)={0x11, 0x19, r4, 0x1, 0x9, 0x6, @local}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="02002bbd7000ffdbdf250b00000030000180140002006272696467655f736c6176655f30000008000100", @ANYRES32=0x0, @ANYBLOB="3591022bc1ec519508000300030000005400018008000100", @ANYRES32=0x0, @ANYBLOB="140002007665746831000000000000000000000008000300020000000800030003000000080003000000000008000100", @ANYRES32=r4, @ANYBLOB="1400020077673000"/20], 0x98}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001180)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x111}]}, 0x68}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r5, &(0x7f0000000080)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x0, 0x0, 0x0) finit_module(r5, 0x0, 0x0) 14:44:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x3491, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[0x1f]}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) 14:44:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:44:59 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0x902, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xb6d}}, './file0/../file0\x00'}) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x3ff, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="e174b71c28f64f7977b97a343ac0b58ee8c3c26ab82cddfd48213f6ff5ec1a9f77480824739b6fbeabb4798408ec93bda5dcb70680fe4d1cdc771375fb27deda8a7c50e69646fc5fd28cef589e233e", 0x4f, 0x7}], 0x2002, &(0x7f0000000400)={[{@nodiscard}, {@discard}, {@init_itable}, {@test_dummy_encryption}, {@delalloc}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x5}}], [{@measure}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) fcntl$dupfd(r1, 0x406, r2) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f6a6f75726e616c5f636865636b73756d2c00c0fe533ac946a1131429d2f6d25af21d399582ebcac1dc91a9affd9b51677c5f31244024029642f88f56dc9843"]) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100), &(0x7f0000000180)='system_u:object_r:var_auth_t:s0\x00', 0x20, 0x0) [ 2160.602169] Module has invalid ELF structures [ 2160.634123] loop4: detected capacity change from 0 to 512 [ 2160.653826] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2160.666463] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2160.722630] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2160.728587] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:45:19 executing program 7: preadv2(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000380)=""/166, 0xa6}], 0x2, 0x1ff, 0x2, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000500), &(0x7f0000000480)={'fscrypt:', @desc2}, &(0x7f0000000640)={0x0, "a7c9ac8ad1fc973adb8f46ef68cd2df5090082f1b826384af0dc39e6a97d5c23a500da33184dd7ab8f874e98fd028c5c7943ee90abc4b97f8d487c2fb1a0a083", 0x2b}, 0x48, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00ede72a77f36b491cac1909160b00000506010100000000000000000709000905001b7d8d6407bfda7b010007000800"], 0x1c}, 0x1, 0x0, 0x0, 0x200408c4}, 0x40) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)={0x8, 0xb8d8, 0x2, 0x800, 0x7, [{0x6000000000000000, 0xffffffff, 0xfffffffffffffff8, '\x00', 0x62b51ca3f5d15998}, {0x1, 0xffffffff9b942907, 0x10001, '\x00', 0x3c8e}, {0x6, 0x400, 0x1d, '\x00', 0x200}, {0x6f0, 0x8, 0x126f, '\x00', 0x8}, {0x6, 0x6, 0x5}, {0x3ff, 0x80000001, 0x6e, '\x00', 0x2}, {0x9, 0x7c0, 0x10000, '\x00', 0x800}]}) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x12) socket$netlink(0x10, 0x3, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) sendmsg$NFT_MSG_GETSET(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x28, 0xa, 0xa, 0x5, 0x0, 0x0, {0xc}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x31}, @NFTA_SET_DESC={0x4}, @NFTA_SET_DATA_TYPE={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x8840) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000006605274e00000000ade5e74cf6c1580ee83f3f000000000000000004000000090000800000000000000000"], 0x24}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x5, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:45:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:45:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 59) 14:45:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r0, r1, 0x1000) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f00000002c0)={[{@nojournal_checksum}], [{@measure}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@hash}, {@fowner_lt}, {@euid_lt={'euid<', r0}}, {@subj_user={'subj_user', 0x3d, 'nojournal_checksum'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')${'}}]}) 14:45:19 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe(&(0x7f00000014c0)) syz_io_uring_setup(0x4, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) creat(&(0x7f0000000040)='./file0\x00', 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1e000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)=ANY=[]) 14:45:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@loopback, @mcast2, @empty, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x1100000}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)={0x10001, 0x80000001}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r3 = signalfd4(r2, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) dup(0xffffffffffffffff) r4 = gettid() ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000740)=ANY=[@ANYBLOB="0000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000101000000000000040000000000000001000000000000000300000000000000000000000000000000000000000000000000000000000000bc6300003f00000001000100002a3a088c3a58d4f3000000090000000000000001000080ffffffff00"/448]) prlimit64(r4, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) unshare(0x48020200) 14:45:19 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001e00)={0x33a8, 0x29, 0x1, 0x70bd25, 0x25dfdbfe, {0x15}, [@typed={0x8, 0x42, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="7cc12c7227eb65b7e9e463ecda50e3c1b52ff464ea501908dde6fda922b574af23ec6971aed1393842dbd54c2c5602bf8b11e269d0c371f83b215a14787fd1c19d9d8793b87cdbb82511e71d052c657a3d0498884d85b8b8ac7af3db4b4e17d0b99fe9a2fa2e5698798a9f7b80d58513e6605184e0fc600e3f775c78b0f7b0567e79114c75994a49bb19b3d35a2732a9478e61dc9f4dda182871ef1cb7feda894e235fb6aee437f14441124e307057a7bec2d4053b3c022db4cf697d4edc6e8280", @nested={0x106, 0x6f, 0x0, 0x1, [@typed={0x8, 0x8b, 0x0, 0x0, @u32=0xab3b}, @typed={0x8, 0x14, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="bf160b2f54c07d96558042e9560c09551879b4c80f577e281b2e8716a45d379e35fd5548dedd3cdce61481705d6bde7fbe2a7b0957a04ba821546ac63168eb4c5dffe8", @generic="fbd63d3bca04a5d98b917006351fd1413b7a778ef586faa47f855e794b6591edf255d0279c4457ca6142029be9be192d1b7ea5c36b906a7416eaa50a9ee4e5a53ef2ffe15ac3f3f3d10971d3ffacb76f3207300ee4e2b029d75eb167cbe6eb65b2810186a0b263d7bce76959d0ddd988c8cb49421db944af1c67afe8b002ab15", @generic="43abaa371f8cceb187628441f1006fb71329a8731161c8", @typed={0x8, 0x8a, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}, @nested={0x1187, 0x27, 0x0, 0x1, 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@typed={0x4, 0x80}, @typed={0x14, 0xc, 0x0, 0x0, @ipv6=@local}, @nested={0x1018, 0x74, 0x0, 0x1, [@generic="f93c3c8daa628ba405332ec68a5a2a94811cfaf96428bd7e07e4b01a279d70797beae274e3f1bcc9a9958f2d8fe5d8189679ae7e9096db56d5da1d9dac163c4d54fb212bf31d5b4a7772a16c3d93359fb2bc35a59e5df1f81e46febedbc168c14e997733ecaff386376b50960522d634e63b21691b5ec64b4236e86387598eb7ebd1adaf453939543a53dce5d611ccf0d28395c64347d2b1e9c7dedfecc3c68fba3ef1f25539a943ce862b01680e5861e5666f28187b8230301f265322ff58298deb6741f55b333c5e179aa1ada888d3fff1f53c1afc2f4a44044843af237e50b96740c3a4dbf3eaeb4f10f913d698fde4f7613f6031513fd08ed4c016fe3af911221d84f03893d8c8f84164789a6ffacc03341f52c7b33c073ca0e323a993dadc22e5bec67d2ec5df0f58bab40e80ac7863eddf1e8c8609d6d16706fe15c9984ad3e01d133be2952daa4caee5229d81ade391f6d0dbe53943e95d483879c9347fdc9835ef216f3f9fec880f3e89197c317c5ea41d5b51474d82205a13de1231e27d306b80e197aedcb051fc0f3dd9ba3aa5bad3e66df28cf00ca5aa226b02419c79dce62a4491d31f47bc29672648ca2cae1ee8bc607f988aa506c34eeb2be40d1f05df7b00db0a96810819a4a97333ffea05fb8634da7bda169919b252f7600893375cc853152ce4933ade9f312a55cae5b162c4574bd8c5216314cfb39fd28109b5f31bcb7e4edab125af568669fd931418d2d7d9da7b4af873652b76c6e8a1cfe2dacd0521dddc9b1c3316c255f4363402138c09ff3a7b35f4c90aa4bc865467f4fac8024e94c92551011c04335a87d55ba958619accca30d05e9a7fd797bdea703b595c7feb6d72b0e8a2630d4b507ad6fd5eaca076244f07afadae02956614f14296d924fadcdcafaf3febf6a8aa90fcc1025c386c89f94efe134c8b2db55cd0aef041b76afe9179e33d580ab4fdd21f7a431c3caf1a1e0597eacfe79663a4e20b98b0e7b704db3c0ce5251f121f2f89213d424b1d417ee58f7333605f04ac994b35bf8914ceb6fb6f2b7f42c9e39d5a7ba39b04fff3c37326a165c1e493bcd7069b6e9b195ef023cb2227148539f131cd6f9efbae6e000448afafaff7e9fb550d2d0b163993e599210db349c5d9970bfdd7fc5066e125decc5694120e5c76f8a7ee7ff4ea898b2f07a0a2a1a07eb6a7542c1a421f239de568ff57fe457ca5594be1ec3962c50c9449f90979a39af109c3030c9987270d55d491363dea6d36389c7a8c7280867c0abbbd2d5b7bf854f30fce1ce3fbcc43e3aec50884417c8bad10fce4f16617d5a83320b1cd38114653a189d67bfb535cdab15c068c8a9196080f9cb25cdc9ca22d4320044b1912c149ff66e9f7353925354feaf8560190509a0902d4f128ce927bf4cd4ced9b04be807fb8284c792174601edb2dc0df43bf8485bf356e2446afecdb4de930ed93b2a494671b0725bf64b471b64d0c21a53ed0adce4aa99230771aa9f123e2aee1eff7dc410886f04f2cff4b730413525811f4d450ec2835f91b047dfe81eaddf40dd8bdff3a57ba0ced9ffeba3f7522aa33a9c31faa691cd0494d3cef6954915a94773125bb67845b3871bfc0bff11b727cccd7c924e9752244416c96e62a741e6f49c4a679c7edb67a46145f7ab4b0e2ec4fbc111db1ac201e44ffb3f8620c16d734067196b0bb96e83342b3f7488b238281acfd08c2e86d04447d156951dd04689366bc3d29802ca352daf22399b22d0304dfd98be3d412e9d4743be1a101928c129c663a417a221d908e41587aa2f7d56d71c170924b0b9a579e76e6e2beb1623ac7a1fce588424b47d7aa3580939175be3c454fd20b00fc719996d6602c502e5f0eef1a68ea1115078ddd5282e65b7a3a2c9ccb1c55a64a9c2acab6cef7f0b28c986f55ec1cf96d41a6e3bf667e99cc14742b9a54b6ab30b8c126cec5ae13db0119611b59d71dd591fdeb9e603d8cb0a2a53c3bf4fb69f4597e730a85cbb37e7aa3d3198aca9b00119800a9f586ea171738449b645179e582e6b7011b32668a417bd6543cd54a06864457b13edfb16f2316f2abf976c72a322c4c2d9be27c2d4584b89690eaf5c3d8d5b35354bf133d050df32ebeaffd365e10084e9e92072113d2fcbc86b017f598997dbf221d8d409c0e8057a1584fca50b1400f918be84b76f6483d6ce6a7e54cb3a403707454b972d77afdd8812b708f67dbf64e9355da7525263c850b30364c5b92edd8f07dea3862e3e042367d8d0ad4d9caed87a5dbfaf355e8443dca076977578b9511b674374bcdde7933cbe5488f9013acfa313e617c8f32c0141b5fa16f0f32ef6aede488cf630bae894e377f8321cd4d412d848ce3adc32b44276840cd83875ddedca852cb90fc4e83e6a07e0f19eb87e993c3d416729c55703e18e33d262c24c565104d61263f700d1e984276adab43987328a148d25a2f54ae38eaf2eb3e480e5f49040fa8a20cb22e362f6fbcdec7722e5c02ab86ba1b742a434abe8abcfe817f56dd25efad69a7ce5cf54b92dfcb39f5c2460da531123740820c03a8889ab40e69f773ff0a25daebec63611df6e075dce7202e14a37d04247d4b828b75a97c9759ba4eb1091097f505aa883c33ef6a7d8f869e9d245a64530e1c4b2d536ce55c124dbb63e73350d821a5e05d3a494774f13cd947b267bc7f12bdf3c410a73e6ff07ba6cb613ec0108cf83846705f40994df378e9cbf5c09e55c45cd5a4b4a8bb67b029aeca19d28fc4920b83527e4d906940c2207d1948f1284662cf806a20b6a737ffb1c65200a0f7da090bebdb38a16729af7d7f178de2b0962e140de9d04815cdde84c655984908b75dfd7009fc8ddaedd828336ca8b33fce3019b165b28a46954647ea0c945aad2a02bfa5ee640bc1d2b4792b83b3ad55a04cfcd0bf7da919d839b89fa7da6272ae5830446b17e154eeb00a8ff41b9dc3c116b571b5f3b2e2f4135cd3537b3b838d53d02907b09daa2cb60a37b9288d8d9f28475e517caa199e07f53e7da92ea4bf5c5abedf5430d20995f9d0cedb3624d54ae3ceae9e01e6c8b6d72034922c0e7a99e912a4fd19e515a1e2516d6ef65de78b261e60dc2ad1b0d6592b02724da82a9e26c32b5a84b55a0511f308e3d9f83bea97186335c2c8b40ea099b0e42d39b7d6757c7a9b5f1723c73271da6d5f4266ea3cfb56c81c29368cba2c0866c56233b7fb614e1654d5f97ba1b00a7d018ad53be55a4fe6a4dfa57ed477b75348314fe81ba09bf9755e5d07e29c5b4bad3dea502ee36b54755922f8f4ea38a24cf0cb4df8406933a54a62aa94e8f456134d659a977953cb60e563975217412352cc337ef57ce4e450b48e7bcd78487dbe86421810ceab87077bcf1c6373de888482d832081398473ff12744390876bd2c3ba868e4f573eebe284608a01eaab9c79986f340c4438b852115dd59542459107791060e938f3b57d333c6abf3e86273a1e524bf1588de6bb1704dfab390568069f457f193a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@typed={0x14, 0x68, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x8, 0x3, 0x0, 0x0, @uid=r2}]}, 0x33a8}, 0x1, 0x0, 0x0, 0xf51cfa1a44cf976e}, 0x4000000) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e000000060000000000000000"], 0x14}}, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0xfffffffffffffd69, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x1e4) socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r1, r4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) 14:45:19 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x8a805aa1dc1310e7, 0x0, 0xff, 0x3ff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='attr/prev\x00') perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x9, 0x0, 0x5, 0x0, 0x7, 0x11, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x3}, 0x14, 0x4, 0x5, 0x8, 0x4, 0x5, 0x9, 0x0, 0x7, 0x0, 0x4}, r2, 0x0, r1, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9, 0x5, 0x5, 0xc8, 0x0, 0x100000001, 0x20222, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x408, 0x3, 0x7, 0x6, 0x98, 0x3cb, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0xb) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(0x0, 0x0) timer_gettime(r3, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r4) timer_settime(r4, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r4, &(0x7f00000002c0)) timer_delete(r4) timer_gettime(r4, &(0x7f00000002c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2179.920518] FAULT_INJECTION: forcing a failure. [ 2179.920518] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.923432] CPU: 1 PID: 13196 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2179.924886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.926617] Call Trace: [ 2179.927180] dump_stack+0x107/0x167 [ 2179.927956] should_fail.cold+0x5/0xa [ 2179.928763] ? create_object.isra.0+0x3a/0xa30 [ 2179.929721] should_failslab+0x5/0x20 [ 2179.930524] kmem_cache_alloc+0x5b/0x310 [ 2179.931382] ? mark_held_locks+0x9e/0xe0 [ 2179.932390] create_object.isra.0+0x3a/0xa30 [ 2179.933589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2179.934731] kmem_cache_alloc_trace+0x151/0x320 [ 2179.935721] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2179.936776] __list_lru_init+0x44d/0x890 [ 2179.937652] alloc_super+0x8b8/0xa90 [ 2179.938442] ? test_bdev_super_fc+0x80/0x80 [ 2179.939368] sget+0x110/0x510 [ 2179.940038] ? __put_super.part.0+0x2a0/0x2a0 [ 2179.941010] mount_bdev+0xf8/0x400 [ 2179.941778] ? msdos_mount+0x40/0x40 [ 2179.942575] ? setup+0xd0/0xd0 [ 2179.943256] legacy_get_tree+0x105/0x220 [ 2179.944126] vfs_get_tree+0x8e/0x300 [ 2179.944929] path_mount+0x1490/0x21e0 [ 2179.945752] ? strncpy_from_user+0x9e/0x470 [ 2179.946678] ? finish_automount+0xa90/0xa90 [ 2179.947593] ? getname_flags.part.0+0x1dd/0x4f0 [ 2179.948598] __x64_sys_mount+0x282/0x300 [ 2179.949461] ? copy_mnt_ns+0xa00/0xa00 [ 2179.950297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2179.951412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2179.952518] do_syscall_64+0x33/0x40 [ 2179.953314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2179.954398] RIP: 0033:0x7f068da85b19 [ 2179.955188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2179.959070] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2179.960688] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2179.962178] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2179.963657] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2179.965134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2179.966633] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2179.987280] netlink: 13188 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2180.004209] EXT4-fs (sda): Unrecognized mount option "measure" or missing value [ 2180.027278] EXT4-fs (sda): Unrecognized mount option "measure" or missing value [ 2180.034137] selinux_netlink_send: 29 callbacks suppressed [ 2180.034157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1382 sclass=netlink_route_socket pid=13209 comm=syz-executor.7 14:45:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:45:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB='nojournad_checksum,\x00']) [ 2180.260078] EXT4-fs (sda): Unrecognized mount option "nojournad_checksum" or missing value [ 2180.280977] EXT4-fs (sda): Unrecognized mount option "nojournad_checksum" or missing value 14:45:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000840), &(0x7f0000000880)='./file1\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000940)={[{@uid={'uid', 0x3d, 0xee01}}]}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r0, 0x1, 0x6, @local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000003500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003540)=0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004780)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @mcast2, 0x7}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="7e6fa98b8a98db03ef52493fbd84128adedc976df1191e8132", 0x19}, {&(0x7f0000000080)="75feb233884ed303900482632d99395dec98df860314cdf83159a48b0ff0b0381c81835542d3e5ad8d319b688fb3a4d14b4deb", 0x33}, {&(0x7f00000000c0)="0e1e172325672d8dc17fb99b9e84e4168f745cb455852043357619ec963e1551464cc28e36d3f772653ec0af72d3554f19372360916386233a93b6f25366aecf87fe09169a2a5a144a4e0713eefe1d4b14359c84ac00af2ecdebca0e6c687b7fa4ee678077400c8dd6c23890eca658617b77de7bbe05506e073a5a9e9310878f7afe50e29f47d3b5aaaa8d9a3c49badc47cc6c72b94e1feadab17285e62a89f7ab26ca46597c8b19f7a18e7b7b5900608474b73c895f4aba24b07b04c800bffa0a83cfe2c96e71a40871b96cdcc6cff7278b2125691f96f156911a68ef9f43ee64fdeb9370931ee68523029729e21d9572163cb1a0", 0xf5}, {&(0x7f00000001c0)="023a9260a5170edd3d58c1277d6f9e7b163a8371ede294cdb9eaf3e9fa7fab1c2c5043ea11c2d01ed1281277a3b8eec7ac4ae44b89ccdb0606607fb168cc45bbba4a0e5fcd7fd493074a696f410c96befbfd56a66e5a6849234a65db6775b978c896a8fa55ff7fc999131220f8302337c45da95a14c40d0876d60d6828643d73bfd9594ea3d4cea8ce8087503138feef5515c2eee3ad8379372d8913f27661d2dc9bb30172f30dd697d7ad87c74a5ca5f3158f77db630e5fbd2e69bd8ec9a81805", 0xc1}, {&(0x7f00000002c0)="3ffe606401a45d0404bfa3648e7073dea37f0284fa4abb30ec7b4cde4f5e52ce2a8bdd4170e168ac85147a1fbe6bb83d16ad4dd88ddad568322a4e9a85e88007f567a5055c3456da9e1347afd143916a792386b769c8f19c2b6cc2e7bad3be95fcccbe2c3aab04126b2da11d4fa24ff51e9910a422612c94dad051", 0x7b}, {&(0x7f0000000340)="e2c4d18ce0a9fe38ba243d78bcf6f4d7cc91b41052ba41947c04d8d0bf3b90464a42dcdf4f76673a6d8b4395037bf78132467e3a150f3ef6c868a6187459addd493f982a1654543864433b20d7a2b28088cb21f924e7e0f1e018b3b85b38830b071655927d0b774144233d4c8aab21e4aea1ff8f3e210b335b598877792a91bd23fbe057e3b24d24afe0fd9b567fda3dcc8322985fdbdce020", 0x99}, {&(0x7f0000000400)="2eaa9fe80e06ee2b0f7d824a2d5b78c031f689ddf98f18e567240ddc5422faa4fe55d131f19f689fa5f8ff57212ee4be44463b1464fc60f5c7297a1371df39e8ce6c604c475a6b381e913b39aabb0b9c11ca597340", 0x55}], 0x7, &(0x7f0000000500)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x1, 0x0, [@private0, @empty, @remote]}}}], 0x48}}, {{&(0x7f0000000580)={0xa, 0x4e22, 0xfffffffe, @loopback, 0x9}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000005c0)="02bbf973764bd67513b7382470ac09605b2468", 0x13}], 0x1, &(0x7f0000000640)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r0}}}], 0x28}}, {{&(0x7f0000000680)={0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c, &(0x7f0000001b40)=[{&(0x7f00000006c0)="4ae829eac0f90d9aa2c96ab7e4aacd0908b14d0c01f9c7d0cef13b57d5b63283fb22bf03b83f27beb1f198d22de9f4fb7c9d9e6fa09c7fe6aa7afcf98bbcfcd8bcfa17421e4cbecc93333c656e21cb8a5c830a93a78ba67acc008fbb29f346da358c00a9c6f61793869679583805f74bfb1cd354651f0a8bd2a0d29f120cc43ad849eaeb905b42c5df81689d2df5d4add3241791c25d10d67d178e71193291e3ea7182ab510e9953183baf7f7f3155ba33fe904696a50b437bbf893f4634634c8d815f21124c2965a3bc6488dda321ec3c05e46727c5149fe96a245eca7cad8a41b513ae2abe49c8986e022c4d", 0xed}, {&(0x7f00000007c0)="5e18316bf98aa20972b557638a7eb8b805b255383e71360147ceb4d082bbce9fe68b3ed24230a8f5e41cfe000b8df5e397b12ecf6a7bd2a0a8d40a0112a20d7a9d7fed2fb98047b82e35eea6e0", 0x4d}, {&(0x7f00000008c0)="955726343e77c7533fc6204a94f6f2bc7decc8da8df00675e66b8d14fd3ce7be2ede9446f6059a5eb7a229550c8f7db568e037b3", 0x34}, 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0x1000}, {&(0x7f0000003340)="49d972b127593cba0263ae7b2c8da1defddce0e9eaa928c26d53e6a7a11f52eb840c172bf07f4ad67ee79733d82eebea06c1160d95bca437e8e1e2fa8fe6e358d46f06d15b326e852aa5f9d273918a825a4b27f116ca56c18a44b5bb4491d8dd560f23cd8f9b0ed3d0afbe2200b8634b40179cfacea4def136b1da600791bc5d6babaf4a861e383c74daa6c6cd0f44ed3aa10f3c9152a14b91d6bdc3e2ba03b485083f12b8d51767c8701246b82efd645989744b73c42b92e3cf149209031e5665d0e4b0f47a8748874f09b849f4a93142751cb28ecbb2c525bd41cc26ee00923318610b2cb4749eb8cf4c", 0xeb}], 0xa, &(0x7f0000003580)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x2c, 0x4, '\x00', [@pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x1}]}}}, @dstopts_2292={{0x10a8, 0x29, 0x4, {0xae, 0x212, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x7fff}, @generic={0x7, 0x7c, "34c1b7f61e5b7de510b02010862ca3addf34c02749d521509c76e3bfdd1121bc8d264c6e13b3a1ce2d4f70fa0fce3bf455e65cb5af601b6ccde04e39d346c000ef82bd7ecde540449563f678e5e80b9b5dc7848a6eb260cc88a050fa2fd5ff6bc6bce6d0f03df91bbbf2ede0751dd1768f41ad2d60b646309028c57b"}, @ra={0x5, 0x2, 0x240}, @generic={0x20, 0x1000, "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"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r1}}}, @dstopts={{0xa8, 0x29, 0x37, {0x3b, 0x11, '\x00', [@ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x18, {0x3, 0x4, 0x61, 0x7, [0x5, 0x8]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x81, 0x35c, [0x1]}}, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x3, 0x1, [0x9, 0x7, 0x6, 0x100000000, 0x5, 0xa9]}}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x2}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x21, 0x2, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @ra={0x5, 0x2, 0x1}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x1200}}], 0x4, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000004880)={r2, 0x1, 0x6, @local}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 14:45:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x60f, 0x201, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 14:45:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00f0ff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2180.413817] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 14:45:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) umount2(&(0x7f00000000c0)='./file0/../file0\x00', 0xa) uselib(&(0x7f0000000100)='./file0/../file0\x00') syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 2180.432427] FAT-fs (loop6): unable to read boot sector 14:45:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140100001d00210c00000000000000000400020014001180809801a7b0c7dba09475f251c743092f2ef9b9d79bb827e8b023d973f9a9b317430606a5eb854dcf902b63643a28dfea2b84efeeb6dd5765d40299ce6e50190d9408877186bdf575b0c6c65b685d75e818361d6b1d17e3cf85df0b3de40dc1ec6c27fdc611b63c9c9d1c566dd4d417a0d86a6b907220885899fea9320188a414523d893995ae45cdc0276ce695fd4969066c7fe9dbabe7b9f1185eaa5447775b2f81f9484dc04a388b73b9313d8395bb5588a2d2d59aaee6064f9ea0235eebdd073e56f754222c96782a9730003f8008004f00acdbcebe508b6f4c00d67480c2501945976632b0ca8534e02adc941ddf4ec142c50864b50b79100b5eacd42db06a96c15a5ae0214a94418325d629dd2dee9eb83d7bbf8314bac5aa392f7fba2c43b58481d6b5433b5b31eb9a2352bb2f083d1bf005315197a14d53a85b0552aaf256ef186e194a651845c3d582a670f0523892f845a745678c6438279a25260f7639edd3964194460e5e0e8df371dc8963ac05feef1614f8902120066ae909f84dcd1b9f39e94984f1a49ec09b059eda248f8c078022d6bb56f7b645d43db1ccfb4e9d3aeceaa8bc73f13e9a7a27cffcacfb5ee1e95f8c72b09e9c4924ef65cc2524fb053d4d5a8b7293b433055c5a613ffd1c989b085bc99996ff12afcbd07ce141c517b669cb568f4cae8075d1f1c9eb02d9921941dfc4f1f3d970e715e34a76c06e0b07f148769f04d838dc722f0d9ff918291f8b145216c404a1f63678f77131f3404e932e9341c8eb172672e0517becc51acbb1ba3201f3ad8f7903dec77547f2baf0654b208bd42c8641", @ANYRES32=r0, @ANYBLOB="080000006401010014001000fe8000000000000000000000000000bb08000a00ac1e000100"], 0x114}}, 0x0) read(r0, &(0x7f0000000780)=""/4096, 0x1000) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "faa025dd10208e"}, 0xb) 14:45:19 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 60) [ 2180.567114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1382 sclass=netlink_route_socket pid=13332 comm=syz-executor.7 [ 2180.728732] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2180.750647] FAULT_INJECTION: forcing a failure. [ 2180.750647] name failslab, interval 1, probability 0, space 0, times 0 [ 2180.753242] CPU: 0 PID: 13342 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2180.754813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.756695] Call Trace: [ 2180.757299] dump_stack+0x107/0x167 [ 2180.758148] should_fail.cold+0x5/0xa [ 2180.759069] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2180.760278] should_failslab+0x5/0x20 [ 2180.761158] kmem_cache_alloc_trace+0x55/0x320 [ 2180.762223] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2180.763381] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2180.764503] __list_lru_init+0x44d/0x890 [ 2180.765453] alloc_super+0x8b8/0xa90 [ 2180.766298] ? test_bdev_super_fc+0x80/0x80 [ 2180.767276] sget+0x110/0x510 [ 2180.767987] ? __put_super.part.0+0x2a0/0x2a0 [ 2180.769070] mount_bdev+0xf8/0x400 [ 2180.769883] ? msdos_mount+0x40/0x40 [ 2180.770728] ? setup+0xd0/0xd0 [ 2180.771459] legacy_get_tree+0x105/0x220 [ 2180.772384] vfs_get_tree+0x8e/0x300 [ 2180.773240] path_mount+0x1490/0x21e0 [ 2180.774113] ? strncpy_from_user+0x9e/0x470 [ 2180.775090] ? finish_automount+0xa90/0xa90 [ 2180.776072] ? getname_flags.part.0+0x1dd/0x4f0 [ 2180.777151] __x64_sys_mount+0x282/0x300 [ 2180.778065] ? copy_mnt_ns+0xa00/0xa00 [ 2180.778953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2180.780137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2180.781310] do_syscall_64+0x33/0x40 [ 2180.782152] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2180.783307] RIP: 0033:0x7f068da85b19 [ 2180.784144] 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 [ 2180.788313] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2180.790036] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2180.791651] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2180.793263] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2180.794873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2180.796488] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:45:20 executing program 7: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 14:45:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x9000, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0x0) add_key(&(0x7f0000001540)='logon\x00', &(0x7f0000001580)={'syz', 0x0}, &(0x7f0000001e00)="49ad5de8a240060e9594d6ee075a323bf4905c42b67ab117e371735a5f56899a0a36ef0ada1e3a7af4873b360c6f3a", 0x2f, r1) add_key(0x0, 0x0, 0x0, 0x0, 0x0) 14:45:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000200", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:45:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x105142, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x20d315) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/ata_link', 0x2, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x7) [ 2180.955826] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 14:45:39 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000001080), 0x420c00, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000001440)={r3, 0x9, 0x7, 0x2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r5, 0x0, 0x4) sendfile(r0, r1, 0x0, 0x100000001) 14:45:39 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0xa8a, 0x0, 0x0, 0x6c810, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) faccessat2(r0, &(0x7f00000005c0)='./file1\x00', 0x158, 0x3e4fcec92923ce05) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0x9}, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f0000000640)='./file0\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)=ANY=[@ANYBLOB="2400000001040102000000000000000000000008000440000000000500010002000000"], 0x24}}, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x195401, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x44, 0x2, 0x8, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @fccp}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044000}, 0x8c0) r3 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) 14:45:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 61) 14:45:39 executing program 7: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="70030000150000042abd7000fddbdf251b0000000c00378008004a00", @ANYRES32=r1, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001d00210c00000000fbdbe7250100020058e1f427ac228a56bc00c90f3fe66caa1497d1c4f4df5ae2c0158ab966c0f8ac7a2a330419306c10c4dbc57d0b91a0a89005ee18c339bf30575625bcfd9b5dcd52c532e97ffe59c32fd06d2267d09aae07f6db51a7ddcfe39e42a36bda4a8694badc4f48b0754e2a90b7deddf481d2e832ae0fcb0019f7cc3acf992c083678e7a263c462644cad337c4642a7ab9b18b837342e073f13b7487e7f38441e3171a400804cfdf4e57246f8b4b4f5f282c84723120903b567bbaf44e12cb5"], 0x14}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000600)=ANY=[@ANYBLOB="01000042ff5fee0018f64904", @ANYRES32=r2, @ANYBLOB="05000000cb3200002e2f66696c653000001cc1e882df73a6f13ec18eb5fa4c79f07a579379319c6939dec6090ce53effd6740bea0627e05159fe78f507063ff3265eaa1c8910bacd19bc9878427c27309d8d11f67d69788390d21b1e9961fd792a39c14379b6e6c5a7479dd34a3d978f70f65daa111906bb9827d2d2fb0b7a0007766d55d3b2d621e740313afc8cb9489433ee36370ccb7df2cc0fc79a0693cbb7bfca01b1"]) r4 = pidfd_open(r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000000)=0x4) syz_emit_ethernet(0x89, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x67, 0x0, @opaque="5c25ad596728f7dcb27b87352defa49c41126cbccb9872b6ecddc3771b74097af9cd2bd0e04668cc794b0887d80dd2643c4c36069e6fd802624af6b294ab32e2c99a5bfe9c4c548a14726aea46086807f4e012df15a4f18e27946514e80b29"}}}}}, 0x0) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB='./\x00\x00\x00\x00\x00\x00']) pidfd_getfd(0xffffffffffffffff, r2, 0x0) 14:45:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000300", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:45:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000002000210c0000000000000000020000000800000000000000200016002f70726f632f7379732f6e65742f697076342f7463705f726d656d00fea7d66ae863b31064fdec03eb89c0bf37768786564b64915411d80a04bee0b75a72e0cb86cad34fdd557223fe32e0704a"], 0x3c}}, 0x0) r1 = eventfd2(0x1, 0x1) fsync(r1) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="9caa53524f3dc756dfa9e920b3108f0f5091", 0x12}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001e00)=[@hopopts={{0x1050, 0x29, 0x36, {0x0, 0x206, '\x00', [@generic={0x5, 0x1000, "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@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xb}}, @pad1, @hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x20}]}}}], 0x1050}}, {{&(0x7f00000001c0)={0xa, 0x4e23, 0x2, @local, 0x4f}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="e367775464838011374cf5e9544dda34a40b81d090e6c20479e2c133fd0e0d420af58150eb2b1d96e44736c8d9d492fbe862efc526c2ab1a334d4286c3022ae49c898504cf844dad7c7e0c420b1672d88635dbc52a2697fc117a866656180b7d10ea8dfcb0f73c77e85dac031a003c748bceb7abcb52743b28886c03497809b17ff6a6ba1b2afb3b7324a8f35c6ce34a801d08edddb81ab9a1af55a60c53ae412ebef4c71b1c959c5d3c77c42000d1b3de5e65d3f07905feb1107ba29c896a2f45c061158e6871808985ff6a8bb65f3f0cfaa336c2969e773446b41427fd815b3af09c13", 0xe4}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="18000000080000002900000039000000000000d00000000024000000000000002900080032000000fc00"/56, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000002900000037000000330000000000000000010000000000002400000000000000290000003200000000000000000000000000ffffe0000001", @ANYRES32=0x0, @ANYBLOB="00000000480000000000000029000000390000000406000600000000fe800000000000000000000000000031fc010000000000000000000000000000fe880000000000000000000000000101"], 0xd0}}], 0x2, 0x0) 14:45:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB='n\x00\x00\x00\x00\x00\x00\x00\x00V\x00\x00\x00\x00\x00\x00\x00m,\x00']) 14:45:39 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x208c02) ioctl$KDENABIO(r1, 0x4b36) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x103, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'syz_tun\x00'}) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x0, &(0x7f0000000480), 0x80000, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) openat(r5, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x110) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001800210c3cf16796d67b0000000000001400000000000000000000000000004000004f664bda2e1e964fdaf9f911ce3aab98a6b97dffc63154fea6718cf9193c81ae830000080000000000000000009417f7c21d5c1a7863992e258b498342e7070a109bbecf101c1813b6407f6302205c4fb016a41f53de7338174a8a5f53cd26f936a4ac48c8b0981bcbbf00767c0c4a8ee55d3b99da03a25f12136f619e2b3839e2e90590f78bdcabe59b86b8be7dca2846"], 0x30}}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 2200.172042] FAULT_INJECTION: forcing a failure. [ 2200.172042] name failslab, interval 1, probability 0, space 0, times 0 [ 2200.172158] EXT4-fs (sda): Unrecognized mount option "n" or missing value [ 2200.174448] CPU: 1 PID: 13472 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2200.174471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.179274] Call Trace: [ 2200.179869] dump_stack+0x107/0x167 [ 2200.180669] should_fail.cold+0x5/0xa [ 2200.181529] ? create_object.isra.0+0x3a/0xa30 [ 2200.182541] should_failslab+0x5/0x20 [ 2200.183365] kmem_cache_alloc+0x5b/0x310 [ 2200.184273] ? mark_held_locks+0x9e/0xe0 [ 2200.185162] create_object.isra.0+0x3a/0xa30 [ 2200.186123] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2200.187204] kmem_cache_alloc_trace+0x151/0x320 [ 2200.188229] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2200.189309] __list_lru_init+0x44d/0x890 [ 2200.190222] alloc_super+0x8b8/0xa90 [ 2200.191021] ? test_bdev_super_fc+0x80/0x80 [ 2200.191980] sget+0x110/0x510 [ 2200.192856] ? __put_super.part.0+0x2a0/0x2a0 [ 2200.193850] mount_bdev+0xf8/0x400 [ 2200.194615] ? msdos_mount+0x40/0x40 [ 2200.195398] ? setup+0xd0/0xd0 [ 2200.196093] legacy_get_tree+0x105/0x220 [ 2200.196961] vfs_get_tree+0x8e/0x300 [ 2200.197760] path_mount+0x1490/0x21e0 [ 2200.198576] ? strncpy_from_user+0x9e/0x470 [ 2200.199502] ? finish_automount+0xa90/0xa90 [ 2200.200436] ? getname_flags.part.0+0x1dd/0x4f0 [ 2200.201443] __x64_sys_mount+0x282/0x300 [ 2200.202320] ? copy_mnt_ns+0xa00/0xa00 [ 2200.203143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2200.204268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2200.205371] do_syscall_64+0x33/0x40 [ 2200.206171] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2200.207252] RIP: 0033:0x7f068da85b19 [ 2200.208046] 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 [ 2200.211899] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2200.213551] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2200.215087] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2200.216629] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2200.218183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2200.219734] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2200.230532] EXT4-fs (sda): Unrecognized mount option "n" or missing value [ 2200.235499] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.238048] FAT-fs (loop6): unable to read boot sector [ 2200.276569] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:45:39 executing program 4: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) getrusage(0x1, &(0x7f0000000180)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:45:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 62) [ 2200.357691] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2200.529250] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2200.532687] FAULT_INJECTION: forcing a failure. [ 2200.532687] name failslab, interval 1, probability 0, space 0, times 0 [ 2200.535221] CPU: 1 PID: 13490 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2200.536964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.538723] Call Trace: [ 2200.539292] dump_stack+0x107/0x167 [ 2200.540073] should_fail.cold+0x5/0xa [ 2200.540903] ? create_object.isra.0+0x3a/0xa30 [ 2200.541895] should_failslab+0x5/0x20 [ 2200.542821] kmem_cache_alloc+0x5b/0x310 [ 2200.543902] ? mark_held_locks+0x9e/0xe0 [ 2200.544808] create_object.isra.0+0x3a/0xa30 [ 2200.545753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2200.546838] kmem_cache_alloc_trace+0x151/0x320 [ 2200.547835] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2200.548896] __list_lru_init+0x44d/0x890 [ 2200.549873] alloc_super+0x8b8/0xa90 [ 2200.550748] ? test_bdev_super_fc+0x80/0x80 [ 2200.551855] sget+0x110/0x510 [ 2200.552517] ? __put_super.part.0+0x2a0/0x2a0 [ 2200.553515] mount_bdev+0xf8/0x400 [ 2200.554268] ? msdos_mount+0x40/0x40 [ 2200.555055] ? setup+0xd0/0xd0 [ 2200.555734] legacy_get_tree+0x105/0x220 [ 2200.556725] vfs_get_tree+0x8e/0x300 [ 2200.557717] path_mount+0x1490/0x21e0 [ 2200.558641] ? strncpy_from_user+0x9e/0x470 [ 2200.559562] ? finish_automount+0xa90/0xa90 [ 2200.560473] ? getname_flags.part.0+0x1dd/0x4f0 [ 2200.561499] __x64_sys_mount+0x282/0x300 [ 2200.562613] ? copy_mnt_ns+0xa00/0xa00 [ 2200.563568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2200.564741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2200.565852] do_syscall_64+0x33/0x40 [ 2200.566646] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2200.567729] RIP: 0033:0x7f068da85b19 [ 2200.568606] 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 [ 2200.572919] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2200.574656] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2200.576396] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2200.578037] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2200.579678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2200.581370] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2200.583480] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2200.672615] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.686352] FAT-fs (loop6): unable to read boot sector 14:45:56 executing program 7: flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) ioctl$CDROMSUBCHNL(r0, 0x530b, &(0x7f0000000080)={0x1, 0x2, 0x6, 0x8, 0xfd, 0x0, @lba=0x8, @lba=0x608d}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}], 0x220045b, &(0x7f00000003c0)=ANY=[]) 14:45:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000400", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:45:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 63) 14:45:56 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038679de021f8c801000000000000009d1fa459d07100000000bc7ae631f7a54805ff070000000000093393d0e1c7391515c7ab7c8e0600", 0x23}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400), &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) keyctl$KEYCTL_MOVE(0xc, r0, 0xfffffffffffffffe, r0, 0xcc82abd5de31ab4a) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000005c0)='{N$\x0f[\xc9UY\xb1y\x9a\x03\r\xc8y8\xb5\x15\xb2\xa6\x11\x9e\xaf\xd3bj\xd0\xee0%`\xf7\xd6\xf3\xf3\x03\x8da7\xa6\x95\x85\xbc\xfc\xae%~V\x8c\x90C\x13\xba\x1c0q3\tET(_\xa8\xbb\x9c\xd9e\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000080)="a3", 0x1, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000780)='dns_resolver\x00', &(0x7f0000000740)=@chain={'key_or_keyring:', r1}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolve\xc8C', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x4000001) ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, &(0x7f0000000580)={0x92, 0x1, 0x3, 0x5}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000005e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x6, 0x40, 0x8000000, 0x0, 0x0, 0x1000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) keyctl$chown(0x4, 0x0, 0xee00, 0xee00) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891a, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) clone3(&(0x7f0000000ac0)={0x17412f500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:45:56 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = socket$inet(0x2, 0xa, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000, 0x1}, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) openat(r0, &(0x7f0000000240)='./file0\x00', 0x40282, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r4, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f0000000000), 0x1b4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000340)={&(0x7f0000000280)=""/126, 0x7e, 0x3f, 0xcf7}) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x6, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @mlv2_report}}}}}, 0x0) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 14:45:56 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000800)={'gretap0\x00', &(0x7f00000006c0)={'erspan0\x00', 0x0, 0x7800, 0x7, 0xfffffff9, 0x2, {{0x48, 0x4, 0x3, 0x9, 0x120, 0x65, 0x0, 0x7a, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x1c, 0x32, 0x0, 0x1, [0x0, 0x6, 0x1ff, 0x5, 0x9, 0x5]}, @end, @timestamp_prespec={0x44, 0x1c, 0x48, 0x3, 0x1, [{@empty, 0xfffffc00}, {@multicast2, 0x9}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x3}]}, @timestamp_addr={0x44, 0x1c, 0xa, 0x1, 0x2, [{@empty, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3e}, 0xff}, {@empty, 0x8}]}, @noop, @timestamp_addr={0x44, 0x44, 0x14, 0x1, 0xa, [{@remote, 0x8000}, {@broadcast, 0x9}, {@loopback, 0x80000000}, {@multicast1, 0x4}, {@multicast1, 0x159}, {@remote, 0x1}, {@rand_addr=0x64010102, 0x4}, {@remote, 0x7}]}, @cipso={0x86, 0x6f, 0x0, [{0x7, 0x11, "464132493517e0ffba3e7836fa71ae"}, {0x0, 0x7, "f37aee8a1c"}, {0x5, 0x2}, {0x2, 0xa, "fa46ce67136935ad"}, {0x0, 0x3, '/'}, {0x7, 0x10, "9fba8de2f0862532160f5836ea2c"}, {0x7, 0x10, "eff4f85a8fa056cb1d38258e5aec"}, {0x0, 0x7, "bb8347b8b6"}, {0x2, 0xd, "9c20c2c16b2aa475a118ff"}, {0x0, 0xe, "49ebbb3e7f0c0e8326361e4a"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000900)={'sit0\x00', &(0x7f0000000880)={'ip6_vti0\x00', 0x0, 0x29, 0x5, 0x80, 0x0, 0x2, @local, @remote, 0x8, 0x700, 0xffff, 0xec}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)={0x6c, 0x0, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000804}, 0x4008000) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e0012000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0xc000}, 0x40008001) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) mount$bind(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), 0x8000, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x80000) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000640)={r2, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r4, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000000000000000000000000008080005400000000308000640000000010000000000"], 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x4008010) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:45:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000070a200000000000a0000000000d7456c98e81196c6278716c0835070432c5c236322b69c9311dc175fd1cdf33303e319078f2c6a", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x0) close(r2) dup(0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x0, 0x5, 0x0, 0x0, 0x2, 0x2, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x2, 0x1f}, 0x10000, 0x23b2, 0x3, 0x8, 0x4, 0x1d34, 0x9, 0x0, 0x6, 0x0, 0x5a2}, 0x0, 0x2, r3, 0x9) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:45:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000700)=""/222, 0xde}], 0x2}, 0x0) syz_io_uring_setup(0x2621, &(0x7f0000000680)={0x0, 0x7, 0x0, 0x10000000, 0x40000}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r4, 0x7093, 0x16c2, 0x2, &(0x7f00000001c0)={[0x2]}, 0x8) ftruncate(r3, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7681b961}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2217.332560] loop7: detected capacity change from 0 to 2048 [ 2217.370284] FAULT_INJECTION: forcing a failure. [ 2217.370284] name failslab, interval 1, probability 0, space 0, times 0 [ 2217.373334] CPU: 1 PID: 13611 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2217.375058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2217.377121] Call Trace: [ 2217.377782] dump_stack+0x107/0x167 [ 2217.378692] should_fail.cold+0x5/0xa [ 2217.379641] ? create_object.isra.0+0x3a/0xa30 [ 2217.380773] should_failslab+0x5/0x20 [ 2217.381725] kmem_cache_alloc+0x5b/0x310 [ 2217.382739] ? mark_held_locks+0x9e/0xe0 [ 2217.383756] create_object.isra.0+0x3a/0xa30 [ 2217.384845] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2217.386138] kmem_cache_alloc_trace+0x151/0x320 [ 2217.387307] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2217.388500] __list_lru_init+0x44d/0x890 [ 2217.389529] alloc_super+0x8b8/0xa90 [ 2217.390452] ? test_bdev_super_fc+0x80/0x80 [ 2217.391523] sget+0x110/0x510 [ 2217.392300] ? __put_super.part.0+0x2a0/0x2a0 [ 2217.393434] mount_bdev+0xf8/0x400 [ 2217.394314] ? msdos_mount+0x40/0x40 [ 2217.395209] ? setup+0xd0/0xd0 [ 2217.395986] legacy_get_tree+0x105/0x220 [ 2217.396972] vfs_get_tree+0x8e/0x300 [ 2217.397910] path_mount+0x1490/0x21e0 [ 2217.398861] ? strncpy_from_user+0x9e/0x470 [ 2217.399891] ? finish_automount+0xa90/0xa90 [ 2217.400956] ? getname_flags.part.0+0x1dd/0x4f0 [ 2217.402096] __x64_sys_mount+0x282/0x300 [ 2217.403094] ? copy_mnt_ns+0xa00/0xa00 [ 2217.404035] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2217.405348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2217.406644] do_syscall_64+0x33/0x40 [ 2217.407564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2217.408873] RIP: 0033:0x7f068da85b19 [ 2217.409789] 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 [ 2217.414342] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2217.416306] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2217.418093] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2217.419885] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2217.421675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2217.423446] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:45:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000500", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2217.471178] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 2217.473196] EXT4-fs (loop7): bad geometry: block count 256 exceeds size of device (2 blocks) [ 2217.477094] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2217.495003] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2217.562033] loop7: detected capacity change from 0 to 2048 [ 2217.594996] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 2217.596879] EXT4-fs (loop7): bad geometry: block count 256 exceeds size of device (2 blocks) 14:45:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180)='ext4\x00', 0x2200000, &(0x7f00000001c0)='.\x00') 14:45:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xc0200, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, 0x1e, 0x200, 0x70bd27, 0x25dfdbfb, {0x8}, [@generic="366558160db17b791b4fe00ea0ee4a9a4d8e8d521d689223afe7808981da21df9fdcf7d18d010bc83482583cb674e0c2546049b56a811c5b7e78e1810e52e1911db952f5bacd821f8730887443bed10c301c656296af6673a21beaafb894c64f30c05aedccfa39aa4ca047dee359d6b31c448a37ffc17bd94f746e361e19788b39a935ebd4b9375567b94462279f27ff65844646de412a30ca86024a33bf"]}, 0xb4}, 0x1, 0x0, 0x0, 0xc040}, 0x20000090) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x24, 0x24, 0xc21, 0x0, 0x0, {}, [@typed={0x4}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x24}}, 0x0) 14:45:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:45:57 executing program 3: name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="10000008ba89000000000001000000000000ddad0ecaa9ff446700000034000000de2d5b233a1195836c227010cd89178ff1ec81f67207d5aadf18005946b51ea6c9760681fe1f35aaa42a85a59583ff0f000062ce77ba4dd0dd4b71720724c1df9dc40aad37d298ec4eb4a143f82cfd04a22a739596a31ac09e99ec2eb2e10b56b4e958333abbe395282f4132e05c2ec90a4c24bfc34f7130f9f549fffe1ba4a87e5abc47c37c6e9b021b9ba40b06601c59c835ee6ddd473c307b437b4a30ab0e66344454f14a68"], &(0x7f00000002c0), 0x0) lsetxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000400)=@sha1={0x1, "aa19f3f6988fe7a01e37ef9238967e86d22db454"}, 0x15, 0x5) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000340)=""/171, 0xab}, {0x0}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000500)=""/103, 0x67}], 0x5) lsetxattr$security_evm(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000600), &(0x7f0000000640)=@sha1={0x1, "b0609949ed85507d0551e08de455beb8bfe5906d"}, 0x15, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$security_ima(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@md5={0x1, "4248c81b3653e33bd879a28f6a6d10cd"}, 0x11, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0xfffffff9}, 0x48, 0xfffffffffffffffe) openat$null(0xffffffffffffff9c, &(0x7f0000000700), 0x311400, 0x0) keyctl$chown(0x10, r1, 0x0, 0xffffffffffffffff) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) dup2(r2, r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) [ 2217.798397] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 14:45:57 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ec64d1f, 0x0, @perf_config_ext, 0x6040, 0x100, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) bind(r0, 0x0, 0xffffffffffffff28) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = creat(&(0x7f0000000180)='./file1\x00', 0x1) r3 = dup(r1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0xfffffffd) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x4b) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) [ 2217.810794] FAT-fs (loop6): unable to read boot sector 14:45:57 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="bc0100001a0001007fa14c200000000000000002000000000000000000000000ac1416bb00000000000000000000000062469923374100"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x3f5, 0x400, 0x70bd2d, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x8001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000300)=0xfffffffd, 0x4) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f00000000c0)) io_setup(0x9, &(0x7f0000000480)=0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) io_submit(r3, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, r5, &(0x7f0000000340)="973718d000416d0e113ace690a98f1619484e4960056aa777fed63e5d28907e5dc658359736aa2b3be6a054ff61d0d0a1704feb3dcb95ee5a9cff583a4c2fe2b47dfbb4b82095e76228691e017e710f5527b9185295cf3d3a3e16d4d705f339c596fb9ddcd0bbc9eb440a4102813cb2df3f63c3d37f8ed50d3a4270ad215d9176a280cd1e1d5", 0x86, 0x7, 0x0, 0x3, r6}, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000400)=0xc) fchmod(r0, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="30fcffda8b1f339fff1fc1ff1c000005050000000000000011004680487f04d83b355236920e5694e249f800"], 0xff9e}}, 0x4004015) [ 2217.831815] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2217.834229] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2217.869648] blk_update_request: I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 2217.882996] EXT4-fs (loop4): unable to read superblock [ 2217.923663] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring 14:45:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 64) [ 2217.938245] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:45:57 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGISO7816(r0, 0x4b71, 0x0) fdatasync(r0) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0x9, 0x8, 0x4, 0x53e, 0x8, 0xfffffffffffffffa, 0xffffffff, 0xb24d, 0x6, 0x7fff, 0x97bd, 0x8000, 0x4}, 0x10, [0x0, 0x0]}) close(r0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000080)={r4, 0x1}) 14:45:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180), 0x800008, 0x0) 14:45:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180)='ext4\x00', 0x2200000, &(0x7f00000001c0)='.\x00') 14:45:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\a\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2218.152753] FAULT_INJECTION: forcing a failure. [ 2218.152753] name failslab, interval 1, probability 0, space 0, times 0 [ 2218.155414] CPU: 0 PID: 13753 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2218.157016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2218.159035] Call Trace: [ 2218.159685] dump_stack+0x107/0x167 [ 2218.160577] should_fail.cold+0x5/0xa [ 2218.161519] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2218.162707] should_failslab+0x5/0x20 [ 2218.163598] kmem_cache_alloc_trace+0x55/0x320 [ 2218.164654] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2218.165837] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2218.166990] __list_lru_init+0x44d/0x890 [ 2218.167932] alloc_super+0x8b8/0xa90 [ 2218.168814] ? test_bdev_super_fc+0x80/0x80 [ 2218.169807] sget+0x110/0x510 [ 2218.170555] ? __put_super.part.0+0x2a0/0x2a0 [ 2218.171595] mount_bdev+0xf8/0x400 [ 2218.172438] ? msdos_mount+0x40/0x40 [ 2218.173297] ? setup+0xd0/0xd0 [ 2218.174045] legacy_get_tree+0x105/0x220 [ 2218.174964] vfs_get_tree+0x8e/0x300 [ 2218.175831] path_mount+0x1490/0x21e0 [ 2218.176728] ? strncpy_from_user+0x9e/0x470 [ 2218.177739] ? finish_automount+0xa90/0xa90 [ 2218.178737] ? getname_flags.part.0+0x1dd/0x4f0 [ 2218.179838] __x64_sys_mount+0x282/0x300 [ 2218.180784] ? copy_mnt_ns+0xa00/0xa00 [ 2218.181703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2218.182982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2218.184275] do_syscall_64+0x33/0x40 [ 2218.185218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2218.186453] RIP: 0033:0x7f068da85b19 [ 2218.187379] 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 [ 2218.191837] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2218.193740] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2218.195501] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2218.197288] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2218.199015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2218.200762] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2218.287768] audit: type=1326 audit(1756910757.529:454): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13741 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x0 [ 2218.313532] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2218.330683] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2218.359810] audit: type=1326 audit(1756910757.598:455): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13741 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x0 14:45:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 65) 14:45:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\b\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2218.387592] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2218.393556] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2218.535143] FAULT_INJECTION: forcing a failure. [ 2218.535143] name failslab, interval 1, probability 0, space 0, times 0 [ 2218.537520] CPU: 1 PID: 13875 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2218.538845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2218.540424] Call Trace: [ 2218.540935] dump_stack+0x107/0x167 [ 2218.541644] should_fail.cold+0x5/0xa [ 2218.542372] ? create_object.isra.0+0x3a/0xa30 [ 2218.543270] should_failslab+0x5/0x20 [ 2218.543997] kmem_cache_alloc+0x5b/0x310 [ 2218.544771] ? mark_held_locks+0x9e/0xe0 [ 2218.545563] create_object.isra.0+0x3a/0xa30 [ 2218.546406] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2218.547390] kmem_cache_alloc_trace+0x151/0x320 [ 2218.548281] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2218.549229] __list_lru_init+0x44d/0x890 [ 2218.550010] alloc_super+0x8b8/0xa90 [ 2218.550738] ? test_bdev_super_fc+0x80/0x80 [ 2218.551695] sget+0x110/0x510 [ 2218.552332] ? __put_super.part.0+0x2a0/0x2a0 [ 2218.553415] mount_bdev+0xf8/0x400 [ 2218.554082] ? msdos_mount+0x40/0x40 [ 2218.554781] ? setup+0xd0/0xd0 [ 2218.555385] legacy_get_tree+0x105/0x220 [ 2218.556165] vfs_get_tree+0x8e/0x300 [ 2218.556870] path_mount+0x1490/0x21e0 [ 2218.557618] ? strncpy_from_user+0x9e/0x470 [ 2218.558433] ? finish_automount+0xa90/0xa90 [ 2218.559263] ? getname_flags.part.0+0x1dd/0x4f0 [ 2218.560160] __x64_sys_mount+0x282/0x300 [ 2218.560934] ? copy_mnt_ns+0xa00/0xa00 [ 2218.561687] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2218.562812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2218.564076] do_syscall_64+0x33/0x40 [ 2218.564787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2218.565772] RIP: 0033:0x7f068da85b19 [ 2218.566479] 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 [ 2218.569970] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2218.571748] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2218.573185] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2218.574524] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2218.575864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2218.577223] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2218.590252] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2218.592596] FAT-fs (loop6): unable to read boot sector 14:46:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 66) 14:46:13 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xb0, 0x0, 0x10, 0x70bd29, 0x0, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x8044891) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x1c, 0x0, 0xb00, 0xf179, 0x25dfdc01, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000004) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r1, 0xffffffffffffffff], 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000180)) lseek(r2, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0xd5) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 14:46:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\t\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:46:13 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f00000005c0)=""/129, 0x81}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c2000d876123e6c109df9411a5941948a00000086c200130027041b904b127b62bea3b68f444e0800000000000000000000000400ddff14000000002200000000"], 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x40000000, 0x7, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 14:46:13 executing program 7: getuid() clone3(&(0x7f0000000680)={0x0, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/153, 0x99, &(0x7f0000000580)=""/151, &(0x7f0000000640)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) open$dir(&(0x7f0000002800)='./file0\x00', 0x0, 0x0) getresgid(0x0, &(0x7f0000002880), 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002900), 0x40000, 0x0) syz_io_uring_setup(0x13f2, &(0x7f0000002940)={0x0, 0x6cd9, 0x28, 0x0, 0x12b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000029c0), 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000002c00)='/proc/self/attr/fscreate\x00', 0x2, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000002d00), &(0x7f0000002d40)='./file0\x00', 0x0, 0x4, &(0x7f0000002f80)=[{&(0x7f0000002d80)="0f4f6dbf3096737f6feec55e454430749614b67fb5fc6a5ad061565c259929eb2380d51407c6a075ea3c25b41affcdd35001c95da7c3da8c60a61f1bb38c1e6e5155d66f5f33af630d7d0350bae1d13c7a0841ded446f4a83ef0f5d640a62ba85b5fe6aa4e7466783ca1c3d3ff500828e6b798762a1dcb2839b7be2cf1", 0x7d, 0x6}, {&(0x7f0000002e00)="1b6d552b4c6bf164758c7008e4411fbefb2d76577a7aa920ca2a2bc28ed03e60a9585d6b7704acbf0678344c78b9bfd49f4dfe617e80417737413cc64f627190116e327b841baa013637f9b628a6c07ac0bb0e0c44d5e66ff4df147f2d6fc9bca943b12fb86f4f77f807d52c3d09ecf156959d6fc234979b7107428301a317bf0e08d6ff57eee3c8c08d6ffd601162bbb84bfb9a81e356676f283968054bd051e0bf2c1d85194c631832e05883599cdcea59600e11dd415cbad8fad2d125192c4dceac70a87d461e5cd4f7e3e6c204414874ae87f541880ad2048f3d1cfaf4e0385056edb4744995c02ebd09fc335ba0ca110c69b789ba", 0xf7, 0x87}, {&(0x7f0000002f00)="572933a92c276a4f45638951441e978a805bbd15bf6951892a000e5a4ba5a1a583bbf9eb096359c503ff60c4", 0x2c, 0xb9}, {&(0x7f0000002f40)="68005d0a2d5070e603893ee8ca4961a2152f508c931323", 0x17, 0xfff}], 0x2600000, &(0x7f0000003000)={[{@nojoliet}, {@check_relaxed}], [{@fsname={'fsname', 0x3d, '['}}, {@context={'context', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '#.%%:$[}'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@appraise}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800801, &(0x7f00000000c0)={'trans=virtio,', {[{@fscache}, {@aname={'aname', 0x3d, '(@'}}, {@version_u}, {@debug={'debug', 0x3d, 0xfffffffffffffff8}}, {@version_L}, {@noextend}, {@cache_none}, {@aname={'aname', 0x3d, '.^'}}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, 'sysadm_u'}}, {@appraise_type}]}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003080)) getxattr(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000003300)=""/53, 0x35) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003380)='./cgroup/syz1\x00', 0x200002, 0x0) 14:46:13 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@private0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:46:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = dup3(0xffffffffffffffff, r3, 0x80000) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r2, 0x6) ioctl$TUNSETCARRIER(r4, 0x400454e2, &(0x7f0000000140)) lseek(r2, 0x0, 0x1) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80804080}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x2f4, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xfe}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xf7}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x62}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3f}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xe3}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_LINKMODES_OURS={0x298, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x1dc, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ':{\\[\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'cgroup.procs\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe1b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'cgroup.procs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':*\x1d\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'cgroup.procs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/ptmx\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ']^:/#-)./\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '[-@&\x00'}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'cgroup.procs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '#\\\'%)-:,\'%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}]}, @ETHTOOL_A_BITSET_VALUE={0x9, 0x4, "7d2901af82"}, @ETHTOOL_A_BITSET_MASK={0xa5, 0x5, "3b8a1987875e9bf05ef1a68638c0d07ca7a8978d1fb48bca0e6e0d9d3c34126b5b2dd8ff159761efa7bc86a6db7b6fcac5a0986bcd57eaf53faf7a9de04cdf45401a485baa4fcc0bc8be19f2ea06021b71a07bdd2d425ac73e5674c4f4b71c58687cf44c9b1bfc2e69aa26c62e4c8ae3c9499c25c59d9380c28f98e4eaa76ed6e292ba5ee2c2f05963767d62c5290eb666e2d08e1cb69d01dbd2d8eab31caa9cc3"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x8}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x81}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x20004001}, 0x840) unshare(0x4a060400) 14:46:13 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$MON_IOCG_STATS(r6, 0x80089203, &(0x7f0000000380)) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(r5, &(0x7f0000000280)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r8, 0x8000000) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r7, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x7, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x86, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0x4010, r5, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) [ 2233.955167] FAULT_INJECTION: forcing a failure. [ 2233.955167] name failslab, interval 1, probability 0, space 0, times 0 [ 2233.958113] CPU: 0 PID: 13889 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2233.959844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2233.962062] Call Trace: [ 2233.962742] dump_stack+0x107/0x167 [ 2233.963652] should_fail.cold+0x5/0xa [ 2233.964614] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2233.965893] should_failslab+0x5/0x20 [ 2233.966844] kmem_cache_alloc_trace+0x55/0x320 [ 2233.967981] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2233.969260] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2233.970479] __list_lru_init+0x44d/0x890 [ 2233.971499] alloc_super+0x8b8/0xa90 [ 2233.972427] ? test_bdev_super_fc+0x80/0x80 [ 2233.973520] sget+0x110/0x510 [ 2233.974297] ? __put_super.part.0+0x2a0/0x2a0 [ 2233.975395] mount_bdev+0xf8/0x400 [ 2233.976284] ? msdos_mount+0x40/0x40 [ 2233.977196] ? setup+0xd0/0xd0 [ 2233.978009] legacy_get_tree+0x105/0x220 [ 2233.979020] vfs_get_tree+0x8e/0x300 [ 2233.979954] path_mount+0x1490/0x21e0 [ 2233.980916] ? strncpy_from_user+0x9e/0x470 [ 2233.981989] ? finish_automount+0xa90/0xa90 [ 2233.983060] ? getname_flags.part.0+0x1dd/0x4f0 [ 2233.984248] __x64_sys_mount+0x282/0x300 [ 2233.985275] ? copy_mnt_ns+0xa00/0xa00 [ 2233.986257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2233.987550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2233.988839] do_syscall_64+0x33/0x40 [ 2233.989800] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2233.991074] RIP: 0033:0x7f068da85b19 [ 2233.992005] 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 [ 2233.996600] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2233.998498] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2234.000280] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2234.002064] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2234.003850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2234.005645] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2234.033666] EXT4-fs: 2 callbacks suppressed [ 2234.033682] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2234.042888] loop7: detected capacity change from 0 to 7680 [ 2234.051473] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2234.068902] SELinux: duplicate or incompatible mount options [ 2234.092169] 9pnet_virtio: no channels available for device syz 14:46:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000f00", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2234.305179] loop7: detected capacity change from 0 to 7680 [ 2234.315987] SELinux: duplicate or incompatible mount options [ 2234.325450] 9pnet_virtio: no channels available for device syz 14:46:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 67) 14:46:30 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(r1, r2, 0x0, 0x100000001) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 14:46:30 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000700)=""/222, 0xde}], 0x2}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4e6b, 0xaeb6, 0x0, &(0x7f0000000400)={[0x4]}, 0x8) r5 = syz_io_uring_setup(0x5764, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000002a40)=0x0) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x200140, 0x0) ftruncate(r8, 0x6) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x76d3, 0x0, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x9) ioctl$BTRFS_IOC_SCRUB_CANCEL(r5, 0x941c, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:46:30 executing program 7: getuid() clone3(&(0x7f0000000680)={0x0, &(0x7f0000000400), 0x0, 0x0, {}, &(0x7f00000004c0)=""/153, 0x99, &(0x7f0000000580)=""/151, &(0x7f0000000640)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) open$dir(&(0x7f0000002800)='./file0\x00', 0x0, 0x0) getresgid(0x0, &(0x7f0000002880), 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000002900), 0x40000, 0x0) syz_io_uring_setup(0x13f2, &(0x7f0000002940)={0x0, 0x6cd9, 0x28, 0x0, 0x12b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000029c0), 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000002c00)='/proc/self/attr/fscreate\x00', 0x2, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000002d00), &(0x7f0000002d40)='./file0\x00', 0x0, 0x4, &(0x7f0000002f80)=[{&(0x7f0000002d80)="0f4f6dbf3096737f6feec55e454430749614b67fb5fc6a5ad061565c259929eb2380d51407c6a075ea3c25b41affcdd35001c95da7c3da8c60a61f1bb38c1e6e5155d66f5f33af630d7d0350bae1d13c7a0841ded446f4a83ef0f5d640a62ba85b5fe6aa4e7466783ca1c3d3ff500828e6b798762a1dcb2839b7be2cf1", 0x7d, 0x6}, {&(0x7f0000002e00)="1b6d552b4c6bf164758c7008e4411fbefb2d76577a7aa920ca2a2bc28ed03e60a9585d6b7704acbf0678344c78b9bfd49f4dfe617e80417737413cc64f627190116e327b841baa013637f9b628a6c07ac0bb0e0c44d5e66ff4df147f2d6fc9bca943b12fb86f4f77f807d52c3d09ecf156959d6fc234979b7107428301a317bf0e08d6ff57eee3c8c08d6ffd601162bbb84bfb9a81e356676f283968054bd051e0bf2c1d85194c631832e05883599cdcea59600e11dd415cbad8fad2d125192c4dceac70a87d461e5cd4f7e3e6c204414874ae87f541880ad2048f3d1cfaf4e0385056edb4744995c02ebd09fc335ba0ca110c69b789ba", 0xf7, 0x87}, {&(0x7f0000002f00)="572933a92c276a4f45638951441e978a805bbd15bf6951892a000e5a4ba5a1a583bbf9eb096359c503ff60c4", 0x2c, 0xb9}, {&(0x7f0000002f40)="68005d0a2d5070e603893ee8ca4961a2152f508c931323", 0x17, 0xfff}], 0x2600000, &(0x7f0000003000)={[{@nojoliet}, {@check_relaxed}], [{@fsname={'fsname', 0x3d, '['}}, {@context={'context', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '#.%%:$[}'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@appraise}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800801, &(0x7f00000000c0)={'trans=virtio,', {[{@fscache}, {@aname={'aname', 0x3d, '(@'}}, {@version_u}, {@debug={'debug', 0x3d, 0xfffffffffffffff8}}, {@version_L}, {@noextend}, {@cache_none}, {@aname={'aname', 0x3d, '.^'}}], [{@appraise_type}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, 'sysadm_u'}}, {@appraise_type}]}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003080)) getxattr(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000003300)=""/53, 0x35) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003380)='./cgroup/syz1\x00', 0x200002, 0x0) 14:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00f000", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:46:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x8, 0x29, 0x0, 0x202008, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') 14:46:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x3}, 0x9) r2 = mq_open(&(0x7f00000007c0)='\xc4fdn/\xda\x1ag\x92\x05\xdb\xe7\xf2\xaa5T\xb5\x0e@\xa5\x15M\x1b\xec\xbf\x97\x05\x00\x00\x00\x00\x00\xec\xa6t\xd7\x01\x81\xa7\x81\xc9\x8dNK\x02K\x89\xcc\xfd\xd4n\x06\x8e\xd3{\t\x1d\xf5f\x9e_\xb5sF\x90\xe0\xf4\xfc\xa7\x9a\x16{\x87K<\"\xb9\xea\xb3\xefh\xfd\v$\xda\xe8x\x1e\xe1\x97S)0q\xd3\xa0|\xe5\xd1\xd88\xfcZK.t\xe9\x831\xc9\xd9K\x9a\xfe\x14\x14yu\x86\xb2O\xffOO\xe4/\xb0\xc9\xbbB\x99\v\x19\x06\x95\xb5\xd3r\r\x91d0\x9b\xb8-\xbbx\xaf\x051*\x01\xa7\xfb\\\xc4\x1f\x1f\x81\x98\x9b\x1dz\xbc\xd2\xcdc\xa3\xda\xa0\x85\xccb\xe2\'\x04\xf3>\xc1f\xf0\xc5R\x04C\xbb\x9a\x94\xb6Si\x80\xf9\x02\xcans\xee(\x8f\xf8\xfb\xcf$YhQ\b\xa1:.\xc1O\xc8\x885\xf6V\xb8\xb3\x00}\xe4\x11`[\xda(\x94\xd7\r\x1eJ\xeb\x1f\xa4\xde\xd0\x9bo\x94y\x0e&\x01\x90#\xe2\xb3\b\xb0-\n\x90\xb8\x8a\xca\x95\xd2\xf7f\xbf\xdb\xcb~i\"\x98\xa24\xb4*;\xbb\x9f\xea\xf0}^\x16|5\x7fi\xc8\xb4t\xfbv:R\xec\x8b\x8d\xa6\a\x8e,\x96\x8f|W@{\x99w\x1fD\x90\xc3k\x925\r\xa4T\x91\x1a}\x14\x87Q\xdd\xac@6XOC5\xa5\xdcj\xddG\x16w\xbc\xe1\xb7\x19\xd6n1\x84m\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0xc2, &(0x7f0000000140)={0x9, 0x4, 0x200000000000007, 0x844c}) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/656], 0x299) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2d, 0x4, 0x1, 0x7ff, 0x0, @local, @private1, 0x8000, 0x20, 0x1f}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x2001}}, 0x398) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) sendfile(0xffffffffffffffff, r5, &(0x7f00000002c0)=0x401, 0x10001) dup2(0xffffffffffffffff, r3) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_dev$vcsn(&(0x7f0000000080), 0x5ed, 0x20000) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c00df7eca1dc63cd4a273dbc4432e8c31023c8a7c7f2f833c0fbf530f60f6490d78bbc454f7293774698eae91847ef9b40a7f00b456e2f3de31e46d3c5eaf9ce1e3ac"]) 14:46:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f00000000c0)={[{@nojournal_checksum}]}) [ 2251.247881] FAULT_INJECTION: forcing a failure. [ 2251.247881] name failslab, interval 1, probability 0, space 0, times 0 [ 2251.250353] CPU: 1 PID: 13931 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2251.251859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2251.253742] Call Trace: [ 2251.254307] dump_stack+0x107/0x167 [ 2251.255224] should_fail.cold+0x5/0xa [ 2251.256219] ? create_object.isra.0+0x3a/0xa30 [ 2251.257191] should_failslab+0x5/0x20 [ 2251.258012] kmem_cache_alloc+0x5b/0x310 [ 2251.259224] ? mark_held_locks+0x9e/0xe0 [ 2251.260620] create_object.isra.0+0x3a/0xa30 [ 2251.261849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2251.263425] kmem_cache_alloc_trace+0x151/0x320 [ 2251.264957] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2251.266099] __list_lru_init+0x44d/0x890 [ 2251.266980] alloc_super+0x8b8/0xa90 [ 2251.267786] ? test_bdev_super_fc+0x80/0x80 [ 2251.268738] sget+0x110/0x510 [ 2251.269523] ? __put_super.part.0+0x2a0/0x2a0 [ 2251.270536] mount_bdev+0xf8/0x400 [ 2251.271313] ? msdos_mount+0x40/0x40 [ 2251.272125] ? setup+0xd0/0xd0 [ 2251.272824] legacy_get_tree+0x105/0x220 [ 2251.273765] vfs_get_tree+0x8e/0x300 [ 2251.274560] path_mount+0x1490/0x21e0 [ 2251.275375] ? strncpy_from_user+0x9e/0x470 [ 2251.276275] ? finish_automount+0xa90/0xa90 [ 2251.277174] ? getname_flags.part.0+0x1dd/0x4f0 [ 2251.278173] __x64_sys_mount+0x282/0x300 [ 2251.279003] ? copy_mnt_ns+0xa00/0xa00 [ 2251.279822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2251.280917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2251.282020] do_syscall_64+0x33/0x40 [ 2251.282796] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2251.283882] RIP: 0033:0x7f068da85b19 [ 2251.284671] 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 [ 2251.288550] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2251.290191] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2251.291718] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2251.293248] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2251.294791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2251.296323] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2251.307462] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2251.313908] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2251.326670] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2251.331667] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2251.379058] 9pnet: Insufficient options for proto=fd 14:46:30 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x3, 0x4) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x20040800, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x401, @loopback}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0xf, 0x0, 0x0) 14:46:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '\x006\xd2\xa3\xe2\xf7K5\xe42F\x00@\x05\xee\x84u\xe1\xdc\x00\x05\x96(q\xf0\x0f\xb8\xcb\x06\x00\x00\x00\x00\x00\x00'}, {0x20, '\x00'}], 0xa, "87f2c481096418c7df996bab6720984fef0246889b01c74783fc5a0a06b5090883c5b814fdca74c1a9a0f77815924f7285d2688dfbb925278e3172cb199dc8d6f3f567e57038e1dcdbfda54c0f6e0080f8ed6d8befdf86357c57eb557dfec64a75054004000000c9b8aed6d74eb8c2e728ae971defdae2a7e97cd4504a1278b9cbf6f40cb87115e7eb9d8632f88c7190cd518e17560f15c84627eae4034d2b56"}, 0xd1) 14:46:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c005002", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:46:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000040)={0xd}) 14:46:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x4000, 0x1) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xc8) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x8001, 0xc6, 0xd, 0x2}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x22010, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0xc000, &(0x7f0000000100)={[{@barrier}, {@i_version}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2}}]}) [ 2251.452590] loop7: detected capacity change from 0 to 7680 [ 2251.462669] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2251.465451] FAT-fs (loop6): unable to read boot sector 14:46:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4307, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x4044010}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x101241, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000140)={'macsec0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x80000001) r5 = socket$inet(0x2, 0x1, 0x0) dup3(r5, r3, 0x0) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000c, 0x11, r0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x800) [ 2251.481829] SELinux: duplicate or incompatible mount options [ 2251.495046] 9pnet_virtio: no channels available for device syz 14:46:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 68) 14:46:30 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000019c0)={0x28, 0x1a, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xa, 0x1b, 0x0, 0x0, @str=':\x01\x01\x01\x01\x01'}]}, 0x28}}, 0x0) [ 2251.706583] FAULT_INJECTION: forcing a failure. [ 2251.706583] name failslab, interval 1, probability 0, space 0, times 0 [ 2251.709334] CPU: 0 PID: 13965 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2251.710930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2251.712823] Call Trace: [ 2251.713458] dump_stack+0x107/0x167 [ 2251.714310] should_fail.cold+0x5/0xa [ 2251.715187] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2251.716351] should_failslab+0x5/0x20 [ 2251.717229] kmem_cache_alloc_trace+0x55/0x320 [ 2251.718298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2251.719461] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2251.720593] __list_lru_init+0x44d/0x890 [ 2251.721546] alloc_super+0x8b8/0xa90 [ 2251.722402] ? test_bdev_super_fc+0x80/0x80 [ 2251.723388] sget+0x110/0x510 [ 2251.724104] ? __put_super.part.0+0x2a0/0x2a0 [ 2251.725130] mount_bdev+0xf8/0x400 [ 2251.725964] ? msdos_mount+0x40/0x40 [ 2251.726824] ? setup+0xd0/0xd0 [ 2251.727561] legacy_get_tree+0x105/0x220 [ 2251.728496] vfs_get_tree+0x8e/0x300 [ 2251.729349] path_mount+0x1490/0x21e0 [ 2251.730240] ? strncpy_from_user+0x9e/0x470 [ 2251.731226] ? finish_automount+0xa90/0xa90 [ 2251.732210] ? getname_flags.part.0+0x1dd/0x4f0 [ 2251.733282] __x64_sys_mount+0x282/0x300 [ 2251.734224] ? copy_mnt_ns+0xa00/0xa00 [ 2251.735122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2251.736318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2251.737506] do_syscall_64+0x33/0x40 [ 2251.738357] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2251.739518] RIP: 0033:0x7f068da85b19 [ 2251.740371] 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 [ 2251.744533] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2251.746263] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2251.747871] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2251.749497] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2251.751101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2251.752712] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2251.783862] netlink: 'syz-executor.7': attribute type 27 has an invalid length. 14:46:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 69) 14:46:48 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = io_uring_setup(0x59a1, &(0x7f0000000280)={0x0, 0xf1c3, 0x0, 0x2, 0x367}) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) recvmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40) ioctl$FIONCLEX(r2, 0x5450) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1, 0x0, 0x0) 14:46:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x800) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffff7a, 0x0, 0x820, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) shutdown(r0, 0x1) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:46:48 executing program 7: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xffffffff81019021}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xe7a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='}@\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x9, 0x4) 14:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000003", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:46:48 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd740a08d", 0x10, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000a40), 0x9, 0x12200) unlinkat(r1, &(0x7f0000000b00)='./file1\x00', 0x200) openat(r1, &(0x7f0000000a80)='./file0\x00', 0x14000, 0x80) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x1, 0x3, &(0x7f0000000940)=[{&(0x7f0000000300)="b4cfe4c6e7a041b5b34f15dd31dd2334ded1f840a31747863995216381b11ff861710028da9222d58bdfb19db719ec89197ea87d9354479db39117fbbffb7d4c6083a29a3e8824023e7fb63ab18b8dacf5b3cc14a04503d7d9c36e197a0f3d153836e76c311221eb78b17362", 0x6c, 0x7fff}, {&(0x7f0000000380)="185c5f139d40", 0x6, 0x3}, {&(0x7f00000003c0)="5e79c70d653a163892c56debc098cf97bba52b43c33a2516d30ecda4ab36b681b70cea0fa1214f60b3501115a4c89e53cd9a7c047e3e7dcb378db034690c8d24b5bcae43b089f3dad3ce2c429000643bc763b2e2f7e44cd32c7f47fded9980aa1b1a381a46e66ad98b4cefe4e192714c986e4b00d27cde5244e0f1a6686daec2d94487ae12c9b1ad19f3ccb9bd603fc386fd8788a6f8695245aa702818be05b0ab9e4f64fcc913188e4a79abf8fed9f184ba1fc2d8fd19bdeafa81857cdd5ea91149db2f166fcc78a3b9405cdc318c0bdab422b480f1fd4cf17db3d5815e2743b57841bb6c82f92737b9f83c62", 0xed, 0xfffffffffffffffb}], 0x81008c, &(0x7f00000009c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x37]}}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '/dev/vcsu#\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vcsu#\x00'}}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000ac0), 0x40, 0x0) fspick(r2, &(0x7f00000004c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x210}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x5) 14:46:48 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x78f8b2e0b17b91e4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r6, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x2007, @fd=r6, 0x6, 0x3, 0x1, 0x9, 0x1, {0x3}}, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:46:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4, 0x7f, 0xc0, 0xa0, 0x0, 0x7, 0x8001c, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x80, 0x1e, 0x7, 0x6, 0x3, 0x3, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x6, 0x3, 0x3}}) [ 2269.042203] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2269.049087] FAULT_INJECTION: forcing a failure. [ 2269.049087] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.052144] CPU: 0 PID: 13991 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2269.053804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.055771] Call Trace: [ 2269.056395] dump_stack+0x107/0x167 [ 2269.057262] should_fail.cold+0x5/0xa [ 2269.058179] ? create_object.isra.0+0x3a/0xa30 [ 2269.059248] should_failslab+0x5/0x20 [ 2269.060150] kmem_cache_alloc+0x5b/0x310 [ 2269.061106] ? mark_held_locks+0x9e/0xe0 [ 2269.062065] create_object.isra.0+0x3a/0xa30 [ 2269.063104] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.064315] kmem_cache_alloc_trace+0x151/0x320 [ 2269.065433] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2269.066639] __list_lru_init+0x44d/0x890 [ 2269.067619] alloc_super+0x8b8/0xa90 [ 2269.068516] ? test_bdev_super_fc+0x80/0x80 [ 2269.069529] sget+0x110/0x510 [ 2269.070282] ? __put_super.part.0+0x2a0/0x2a0 [ 2269.071346] mount_bdev+0xf8/0x400 [ 2269.072184] ? msdos_mount+0x40/0x40 [ 2269.073080] ? setup+0xd0/0xd0 [ 2269.073840] legacy_get_tree+0x105/0x220 [ 2269.074799] vfs_get_tree+0x8e/0x300 [ 2269.075684] path_mount+0x1490/0x21e0 [ 2269.076561] ? strncpy_from_user+0x9e/0x470 [ 2269.077530] ? finish_automount+0xa90/0xa90 [ 2269.078497] ? getname_flags.part.0+0x1dd/0x4f0 [ 2269.079554] __x64_sys_mount+0x282/0x300 [ 2269.080463] ? copy_mnt_ns+0xa00/0xa00 [ 2269.081341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2269.082538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2269.083708] do_syscall_64+0x33/0x40 [ 2269.084589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.085782] RIP: 0033:0x7f068da85b19 [ 2269.086664] 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 [ 2269.090950] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2269.092762] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2269.094437] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2269.096124] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.097827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.099504] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2269.112350] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2269.118138] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2269.120103] FAT-fs (loop6): unable to read boot sector [ 2269.131740] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2269.154270] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:46:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) io_cancel(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64=0x9}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x80, 0x7800, 0x8de, 0xffff, {{0x9, 0x4, 0x1, 0x5, 0x24, 0x64, 0x0, 0x3, 0x4, 0x0, @multicast1, @rand_addr=0x64010100, {[@timestamp={0x44, 0x10, 0x80, 0x0, 0xd, [0x8, 0x0, 0x20]}]}}}}}) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044800}, 0x4008000) 14:46:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x180800f, &(0x7f0000000180)=ANY=[@ANYBLOB="001b32af59250800000005bae1d453dec1f85c84c3a5cd7a6021f86b2cfb5f34d258"]) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v3={0x3000000, [{0x3, 0x80000000}, {0x1, 0x3}], 0xee00}, 0x18, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz0\x00', 0x200002, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x0, @fd=r0, 0xdf95, 0x10000000000, 0x44, 0x5, 0x0, {0x2}}, 0x7) 14:46:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 70) 14:46:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="88ab", 0x2, 0xfffffffe, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x1, @dev}, 0x80) 14:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000005", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:46:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB='nojournal_checksu\x00\x00\x00']) mount(&(0x7f0000000100)=@sr0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='udf\x00', 0x11, &(0x7f0000000200)='\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x420500, 0xa0) 14:46:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0xba, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000012c0)={0x20, 0x1e, 0x69844ea0a6ddcd11, 0x70bd2c, 0x0, {0xf}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2003, 0x0, 0x0, @uid}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r1, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="54d2fd85ac27901b5e091cdb80f5dc5009b1a51b9a2b134b888b2dc4708a5152f984e1181c76948b1b76576031aaade6c771d37853bd706de3c040b065c189247360a71471391ef005a4ab140b640e2fabb925eede32c240aa1b069a42fb511e29e8164103a886886e667eaa8cb33d0b6be0c096061c8337a1dc00000000000000", @ANYRES16=r2, @ANYBLOB="000827bd7000fddbdf255900000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x18, r3, 0xb0b, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r7 = accept4$unix(r5, &(0x7f00000013c0)=@abs, &(0x7f0000001140)=0x6e, 0x0) fcntl$getown(r7, 0x9) writev(r4, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0xfffffffffffffdeb}, {&(0x7f0000001180)="6d6a7f9ee452a13d761d39891adeab596fcd", 0x12}], 0x2) fcntl$setpipe(r6, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x3ffffe00) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r8, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r8, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r8, &(0x7f00000001c0)=ANY=[], 0xfdef) 14:46:48 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = io_uring_setup(0x59a1, &(0x7f0000000280)={0x0, 0xf1c3, 0x0, 0x2, 0x367}) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) recvmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40) ioctl$FIONCLEX(r2, 0x5450) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1, 0x0, 0x0) 14:46:48 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001200)=ANY=[@ANYBLOB="240000000049abfad3899dd700960000090005a482b6d561494a6f194a000000002000000500008048000000ee39d5a145fbdd414b2e05e425656995f1ebf82250b86b0cee0a51b084d3ff18afce3bbe4e120246556aebc250b269ba4199968d0d74336a8ec28436fe546fbfd591283aa561894c6039b8b26167"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) pread64(r2, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x20, 0x3, 0x56, 0x5, 0x0, 0xffff, 0x20, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x453364a0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x84e0, 0x2, 0x9, 0x8, 0x3, 0x2, 0x0, 0x0, 0x3, 0x0, 0x7b83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000006c0)="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") openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="160000001a0011cd"], 0x1c}}, 0x0) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f0000000440)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x2) [ 2269.406277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14115 comm=syz-executor.7 14:46:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000006", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2269.461513] EXT4-fs (sda): Unrecognized mount option "nojournal_checksu" or missing value [ 2269.464845] FAULT_INJECTION: forcing a failure. [ 2269.464845] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.467775] CPU: 0 PID: 14119 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2269.469456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.471437] Call Trace: [ 2269.472047] dump_stack+0x107/0x167 [ 2269.472913] should_fail.cold+0x5/0xa [ 2269.473835] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2269.475028] should_failslab+0x5/0x20 [ 2269.475947] kmem_cache_alloc_trace+0x55/0x320 [ 2269.477029] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.478237] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2269.479409] __list_lru_init+0x44d/0x890 [ 2269.480377] alloc_super+0x8b8/0xa90 [ 2269.481266] ? test_bdev_super_fc+0x80/0x80 [ 2269.482272] sget+0x110/0x510 [ 2269.483013] ? __put_super.part.0+0x2a0/0x2a0 [ 2269.484074] mount_bdev+0xf8/0x400 [ 2269.484904] ? msdos_mount+0x40/0x40 [ 2269.485790] ? setup+0xd0/0xd0 [ 2269.486518] legacy_get_tree+0x105/0x220 [ 2269.487434] vfs_get_tree+0x8e/0x300 [ 2269.488296] path_mount+0x1490/0x21e0 [ 2269.489190] ? strncpy_from_user+0x9e/0x470 [ 2269.490179] ? finish_automount+0xa90/0xa90 [ 2269.491155] ? getname_flags.part.0+0x1dd/0x4f0 [ 2269.492227] __x64_sys_mount+0x282/0x300 [ 2269.493147] ? copy_mnt_ns+0xa00/0xa00 [ 2269.494041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2269.495224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2269.496402] do_syscall_64+0x33/0x40 [ 2269.497241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.498419] RIP: 0033:0x7f068da85b19 [ 2269.499257] 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 [ 2269.503437] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2269.505159] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2269.506785] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2269.508392] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.510012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.511631] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:46:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x7, 0x2, 0x10001, 0x6, 0x5}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 2269.559545] EXT4-fs (sda): Unrecognized mount option "nojournal_checksu" or missing value [ 2269.600550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:46:48 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = io_uring_setup(0x59a1, &(0x7f0000000280)={0x0, 0xf1c3, 0x0, 0x2, 0x367}) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, 0x0) recvmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40) ioctl$FIONCLEX(r2, 0x5450) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1, 0x0, 0x0) 14:46:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f6a6f52726e616c5f63686563f64de5a0a129c26b73756d2c00"]) [ 2269.646288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18688 sclass=netlink_route_socket pid=14130 comm=syz-executor.2 14:46:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 71) [ 2269.705880] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2269.707004] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2269.708120] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 14:46:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000080)='./file0\x00', 0x7ff, 0x4400, 0x0, {0x0, r0}}, 0x400) [ 2269.766141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18688 sclass=netlink_route_socket pid=14130 comm=syz-executor.2 [ 2269.777126] EXT4-fs (sda): Unrecognized mount option "nojoRrnal_checöMå ¡)Âksum" or missing value [ 2269.784986] EXT4-fs (sda): Unrecognized mount option "nojoRrnal_checöMå ¡)Âksum" or missing value 14:46:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\a', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2269.850733] FAULT_INJECTION: forcing a failure. [ 2269.850733] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.853537] CPU: 0 PID: 14147 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2269.855069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.856842] Call Trace: [ 2269.857412] dump_stack+0x107/0x167 [ 2269.858214] should_fail.cold+0x5/0xa [ 2269.859033] ? create_object.isra.0+0x3a/0xa30 [ 2269.860017] should_failslab+0x5/0x20 [ 2269.860828] kmem_cache_alloc+0x5b/0x310 [ 2269.861711] ? mark_held_locks+0x9e/0xe0 [ 2269.862603] create_object.isra.0+0x3a/0xa30 [ 2269.863538] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.864621] kmem_cache_alloc_trace+0x151/0x320 [ 2269.865619] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2269.866687] __list_lru_init+0x44d/0x890 [ 2269.867561] alloc_super+0x8b8/0xa90 [ 2269.868355] ? test_bdev_super_fc+0x80/0x80 [ 2269.869266] sget+0x110/0x510 [ 2269.869946] ? __put_super.part.0+0x2a0/0x2a0 [ 2269.870903] mount_bdev+0xf8/0x400 [ 2269.871654] ? msdos_mount+0x40/0x40 [ 2269.872448] ? setup+0xd0/0xd0 [ 2269.873133] legacy_get_tree+0x105/0x220 [ 2269.874010] vfs_get_tree+0x8e/0x300 [ 2269.874894] path_mount+0x1490/0x21e0 [ 2269.875770] ? strncpy_from_user+0x9e/0x470 [ 2269.876688] ? finish_automount+0xa90/0xa90 [ 2269.877609] ? getname_flags.part.0+0x1dd/0x4f0 [ 2269.878617] __x64_sys_mount+0x282/0x300 [ 2269.879475] ? copy_mnt_ns+0xa00/0xa00 [ 2269.880308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2269.881424] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2269.882518] do_syscall_64+0x33/0x40 [ 2269.883310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.884390] RIP: 0033:0x7f068da85b19 [ 2269.885176] 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 [ 2269.889070] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2269.890694] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2269.892188] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2269.893694] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.895188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.896615] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2270.135617] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2270.141591] FAT-fs (loop6): unable to read boot sector [ 2270.178555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14153 comm=syz-executor.7 [ 2274.738438] Bluetooth: hci3: command 0x0409 tx timeout [ 2276.786387] Bluetooth: hci3: command 0x041b tx timeout [ 2278.834372] Bluetooth: hci3: command 0x040f tx timeout [ 2280.195431] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2280.197536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2280.200924] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2280.279074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2280.281046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2280.284659] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2280.460617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18688 sclass=netlink_route_socket pid=14613 comm=syz-executor.2 [ 2280.475873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18688 sclass=netlink_route_socket pid=14614 comm=syz-executor.2 [ 2280.883439] Bluetooth: hci3: command 0x0419 tx timeout 14:47:14 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x8e880) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x6, r6, 0x1, 0x8, 0x6, @multicast}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, r4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vlan0\x00'}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 14:47:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000340)={0x1, 0x81, 0x0, 0x6, 0x5}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x25, &(0x7f00000002c0), 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000002400), 0x0, 0x7ff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) fdatasync(0xffffffffffffffff) poll(&(0x7f0000000140), 0x0, 0x8) write(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000680)=0x4) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f00000001c0)) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) unshare(0x48020200) fcntl$dupfd(r2, 0x406, r1) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/100, 0x64, 0x40000100, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:47:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:47:14 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x6c}, 0x0, @in=@empty, 0x0, 0x1, 0x0, 0x5}}, 0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 14:47:14 executing program 5: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33a3fcd7610b807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x240, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file1\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="7e1e0a2b15bf799fb2a349012b02be5b2d2f0cdceceef3c0cd9a8870d6021b820cee1704", 0x24}, {&(0x7f0000000000)="d9adb8371a8a3c5680b5c9d1d2678c3545c3645f135c3142a6dd27e0f9993f13a892e1f7f221c9a4b2b51c68e9ba9f6aecb64064d50069dd9d98acef77d7a78c", 0x40, 0x9}], 0x50, &(0x7f0000000c40)=ANY=[@ANYRES32, @ANYRESDEC, @ANYBLOB="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"]) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0xb000, 0x78000000, &(0x7f0000ff2000/0xb000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001300)=""/96) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:47:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\t', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:47:14 executing program 3: r0 = syz_io_uring_setup(0x3cdd, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x9, 0x2010000000000, &(0x7f0000000040)=[{&(0x7f0000000480)=""/151, 0x97}], 0x1, 0x6, 0x1, {0x0, r3}}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740)={0x0, 0xa243}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000080), 0x800, 0x80000) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x5, {}, 0x5, 0x3, 0x1, {0x0, 0x0, r6}}, 0x5) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, r5, 0x2, 0x0, 0x0, {0x0, r8}}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000003, 0x2010, r0, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x8001) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x6, 0x9, 0x6, 0x80, 0x0, 0x101, 0x71254, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb54, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x80, 0x7fff, 0x3, 0x219e04b5a0735efe, 0x8, 0x5, 0x56, 0x0, 0xd4, 0x0, 0x4}, 0x0, 0x10, r7, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:47:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 72) [ 2295.109866] FAULT_INJECTION: forcing a failure. [ 2295.109866] name failslab, interval 1, probability 0, space 0, times 0 [ 2295.111732] CPU: 0 PID: 14625 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2295.112829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2295.114186] Call Trace: [ 2295.114626] dump_stack+0x107/0x167 [ 2295.115212] should_fail.cold+0x5/0xa [ 2295.115837] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2295.116653] should_failslab+0x5/0x20 [ 2295.117248] kmem_cache_alloc_trace+0x55/0x320 [ 2295.117991] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2295.118815] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2295.119615] __list_lru_init+0x44d/0x890 [ 2295.120261] alloc_super+0x8b8/0xa90 [ 2295.120849] ? test_bdev_super_fc+0x80/0x80 [ 2295.121569] sget+0x110/0x510 [ 2295.122085] ? __put_super.part.0+0x2a0/0x2a0 [ 2295.122810] mount_bdev+0xf8/0x400 [ 2295.123389] ? msdos_mount+0x40/0x40 [ 2295.123979] ? setup+0xd0/0xd0 [ 2295.124492] legacy_get_tree+0x105/0x220 [ 2295.125148] vfs_get_tree+0x8e/0x300 [ 2295.125743] path_mount+0x1490/0x21e0 [ 2295.126372] ? strncpy_from_user+0x9e/0x470 [ 2295.127050] ? finish_automount+0xa90/0xa90 [ 2295.127758] ? getname_flags.part.0+0x1dd/0x4f0 [ 2295.128637] __x64_sys_mount+0x282/0x300 [ 2295.129278] ? copy_mnt_ns+0xa00/0xa00 [ 2295.129912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2295.130767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2295.131585] do_syscall_64+0x33/0x40 [ 2295.132186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2295.132998] RIP: 0033:0x7f068da85b19 [ 2295.133592] 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 [ 2295.136515] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2295.137725] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2295.138885] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2295.140015] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2295.141153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2295.142285] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2295.158368] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿ18446744073709551615؉" or missing value 14:47:14 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 73) 14:47:14 executing program 1: r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000001200)={0x88318d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$set_reqkey_keyring(0xe, 0x6) keyctl$set_reqkey_keyring(0xe, 0x0) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x1, 0x5}, &(0x7f0000000000)=':\x15\x00U\x1bT;\xfa4\x8dd\xa0\x9d&\xb0Z\xdfv\x8b\x84\x87\xa8K\xff\xb5\xce\xb4\xa7\xab\xc6\xf1\a\xdb\xc2m\xb2w\b\xb7*v\xfdo\x83\'\xd9[\xee|4P\xa7\xe8\xad\x82,\xf5\xd1\xea\xdb\xf4\xf5F\xc0H\v\x8d\xbc\x9e)&nH\x032\x15\x80\x19\xc0\fn\xdc\x8dk\xf2\xe4\x80\x9aJ\xe7\xdb\x8e\xd3\x80*i\x82CT\xb3j%\x94\x15\xc6\xc1\xc2\x82\x83\xdc\xf6sqF\x9cX', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x1000002) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0xffffffffffffffff}, 0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x100005, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB=',nodevmap,dfltuid', @ANYRESHEX, @ANYBLOB="2c6d6d61702c63616368653d6d6d61702c667363618568652c616e616d653d242ef4212c616669643d3078303030303030303030303030303030352c6e6f657874656e642c76657273696f6e3d3970323030302e752c7065726d69745f646972656374696f2c7375626a5f757365723d3a1500857a543bfa348d64a09d26b05adf768b8487a84bffb5ceb4a7abc6f107dbc26db27708b72a76fd6f8327d95bee7c3450a7e8ad822cf5d1f3dbf4f546c0480b8dbc9e29266e480332158019c00c6edc8d6bf2e4809a4ae7db8ed3802a69824354b36a259415c6c1c28283dcf67371469c582c00"]) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_vs_stats\x00') perf_event_open(0x0, 0xffffffffffffffff, 0xc, r0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:47:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000f", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:47:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x44101, 0x0) r1 = socket(0x9, 0x1, 0x100) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000240)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000200)={0x0, 0x2, r0, 0xfffffffa}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180)='virtiofs\x00', 0x100010, &(0x7f00000001c0)='\x00') mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) openat(r2, &(0x7f0000000300)='./file0/../file0/file0\x00', 0x80, 0x2) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 2295.293695] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿ18446744073709551615؉" or missing value 14:47:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2f66696c6530202321202000204025de5d3a2c25205b230a1e2512b1f3b300000100000000003b2c4a3a9dac8691cbd0325cfc378ed44531d10e4be8ef9ae7245dffe017bf2a02c01479f6daf363c9e2790d15ecef85b02c07fa6c46b4acf723d5ec1805fae53ffaea093e291c076a867604000000cd2b642b66b13cdc5feaec0bd9c55d006b7f422e022a0c433858abb849c273c155f7"], 0xb8) ftruncate(r0, 0x1000003) faccessat2(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x80, 0x0) getpgrp(0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x1278, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f, 0x40, 0x1, 0x4, 0x0, @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, 0x700, 0x20, 0x7, 0x9}}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES16=r1, @ANYBLOB="00100000000000002e2f66696c653000545cd5c72791f74d7b0440d6a1d0637503c6d5c52d8e8162a345b15f1fa4093c130100000000000000e84f1ac7a116ac904bca4953387dab7f9308168f0a9c3f9797a1fbc4e394c6c77814b3d5d3dba54984e7daf969c955019a9525dc6e3d4af5cf6cda70f0933e58a906975bca7ec69a354bf9b3dcc4d191883271ad0900000051a8aee5091abba8ee8938430fff24b8a37f1f4074f9fce6fbe3016e3fbb080000000000000000"]) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) syz_io_uring_setup(0x5045, &(0x7f0000000800)={0x0, 0x3ed, 0x8, 0x2, 0x27a}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r3, &(0x7f0000000040), 0x14) fdatasync(r3) [ 2295.373974] FAULT_INJECTION: forcing a failure. [ 2295.373974] name failslab, interval 1, probability 0, space 0, times 0 [ 2295.375781] CPU: 0 PID: 14643 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2295.376821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2295.377970] Call Trace: [ 2295.378333] dump_stack+0x107/0x167 [ 2295.378832] should_fail.cold+0x5/0xa [ 2295.379358] ? create_object.isra.0+0x3a/0xa30 [ 2295.379987] should_failslab+0x5/0x20 [ 2295.380524] kmem_cache_alloc+0x5b/0x310 [ 2295.381088] ? mark_held_locks+0x9e/0xe0 [ 2295.381663] create_object.isra.0+0x3a/0xa30 [ 2295.382276] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2295.382981] kmem_cache_alloc_trace+0x151/0x320 [ 2295.383628] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2295.384302] __list_lru_init+0x44d/0x890 [ 2295.384872] alloc_super+0x8b8/0xa90 [ 2295.385379] ? test_bdev_super_fc+0x80/0x80 [ 2295.385976] sget+0x110/0x510 [ 2295.386413] ? __put_super.part.0+0x2a0/0x2a0 [ 2295.387032] mount_bdev+0xf8/0x400 [ 2295.387531] ? msdos_mount+0x40/0x40 [ 2295.388034] ? setup+0xd0/0xd0 [ 2295.388480] legacy_get_tree+0x105/0x220 [ 2295.389041] vfs_get_tree+0x8e/0x300 [ 2295.389551] path_mount+0x1490/0x21e0 [ 2295.390086] ? strncpy_from_user+0x9e/0x470 [ 2295.390684] ? finish_automount+0xa90/0xa90 [ 2295.391274] ? getname_flags.part.0+0x1dd/0x4f0 [ 2295.391937] __x64_sys_mount+0x282/0x300 [ 2295.392488] ? copy_mnt_ns+0xa00/0xa00 [ 2295.393026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2295.393747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2295.394467] do_syscall_64+0x33/0x40 [ 2295.394980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2295.395683] RIP: 0033:0x7f068da85b19 [ 2295.396186] 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 [ 2295.398695] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2295.399752] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2295.400751] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2295.401720] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2295.402714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2295.403694] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:47:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}], 0x0, &(0x7f0000013a00)) unlink(&(0x7f0000000040)='./file0\x00') 14:47:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000250", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:47:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x709b24a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) symlinkat(&(0x7f0000000100)='.\x00', r0, &(0x7f0000000140)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@OVL_FILEID_V1={0x18, 0xf8, {'\x00', {0x0, 0xfb, 0x15, 0x0, 0x1f, "d9f58a582bf99a47c23b2651c214e0a2"}}}, &(0x7f0000000180), 0x1000) [ 2295.510224] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2295.510264] FAT-fs (loop6): unable to read boot sector [ 2295.563225] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2295.563252] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2295.648187] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2295.648221] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2295.721668] tmpfs: Unknown parameter 'e' [ 2295.729252] Unsupported ieee802154 address type: 0 14:47:33 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 74) 14:47:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x8e880) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x6, r6, 0x1, 0x8, 0x6, @multicast}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, r4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vlan0\x00'}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 14:47:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0xa12440, 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='pvfs2\x00', 0x80008, &(0x7f00000001c0)='\xbf%\x00') mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:47:33 executing program 7: pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x210000, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_pts(0xffffffffffffffff, 0x200) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400, 0xf}, 0x0, 0x3, 0xffffffffffffffff, 0x11) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r1, 0x401) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, 0x1d, 0xc21, 0x70bd26, 0x1, {0x4, 0x0, 0x2}, [@generic="5ef5bd7693e95bf6e80299abea12842b4d82fc055d05298cd3366e363bd1dfea40a6cc775c4007cbe09154c748550cd9b827b12a5cf2d114b0634ef6d205b14686d7886acc08b4225bdadf524119f4d164a8848cdfb409e7d19ed9d4a2a735e34d3ae7102e720944cc6dc8d03dd5095316802e4d83bf810790011fbc31f43e4245d9030e51293a25ca2bb91187c359c100b937802ecb60fbb14abac098982cb98f60fd8ff769fa612a1ba4c0a20f394b543311551f8f29a6c4b6460ae4e1b2274c2fd9311021d5b9317d5e5707c1690d502471066a4d1b0b6321bb3f12d6ff5d5b3d6037d10f5c090a51a7e1b365786399"]}, 0x150}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000340)={0xd, 0x80, 0x0, 0x20, 0x7, 0x0, 0x0, 0x2, 0x102, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x4, 0x11}, 0x0, 0x10000, 0x6, 0x1, 0x6, 0x2, 0x6, 0x0, 0x3, 0x0, 0x2}, r4, 0x1, r1, 0x9) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast1, 0x63, r3}) 14:47:33 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 14:47:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000200)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) openat(r5, &(0x7f0000000140)='./file0\x00', 0x10b481, 0x21) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:47:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x80, &(0x7f0000000840)=[{0x0}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7) epoll_create(0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000640)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) r5 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r8}}, 0x5) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x5, 0x8001, 0x0, 0x7, 0x1, 0x1, {0x0, r8}}, 0x6) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0x8) syz_io_uring_submit(r4, r7, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)="391ec27b339f51279c4795c75263bc9b3bc469d50274b77332df853260f974e1ec9f3f37fb27280b32b862fa6da0ee8288ab6a603d72f5aba49e7509b86c186b2bc4b6ce82dd6d32262d283969e593387999dab298630210fc1b344e362d03b828b0b95798ebc5de61f643a2dd8521fa14f2c33bc73675b53a179f671b00cb9df9bb7c7491b321b1fecbe71a5d9b56baddc63ac554a853a0690c8838ed383a6e", 0xa0, 0x20}, 0x6) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:47:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000f0", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2313.970979] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2313.988171] FAULT_INJECTION: forcing a failure. [ 2313.988171] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.990776] CPU: 1 PID: 14682 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2313.992337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2313.994227] Call Trace: [ 2313.994830] dump_stack+0x107/0x167 [ 2313.995657] should_fail.cold+0x5/0xa [ 2313.996521] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2313.997677] should_failslab+0x5/0x20 [ 2313.998553] kmem_cache_alloc_trace+0x55/0x320 [ 2313.999582] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2314.000728] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2314.001868] __list_lru_init+0x44d/0x890 [ 2314.002805] alloc_super+0x8b8/0xa90 [ 2314.003644] ? test_bdev_super_fc+0x80/0x80 [ 2314.004622] sget+0x110/0x510 [ 2314.005332] ? __put_super.part.0+0x2a0/0x2a0 [ 2314.006369] mount_bdev+0xf8/0x400 [ 2314.007174] ? msdos_mount+0x40/0x40 [ 2314.008013] ? setup+0xd0/0xd0 [ 2314.008735] legacy_get_tree+0x105/0x220 [ 2314.009660] vfs_get_tree+0x8e/0x300 [ 2314.010516] path_mount+0x1490/0x21e0 [ 2314.011393] ? strncpy_from_user+0x9e/0x470 [ 2314.012373] ? finish_automount+0xa90/0xa90 [ 2314.013347] ? getname_flags.part.0+0x1dd/0x4f0 [ 2314.014432] __x64_sys_mount+0x282/0x300 [ 2314.015352] ? copy_mnt_ns+0xa00/0xa00 [ 2314.016239] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2314.017429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2314.018620] do_syscall_64+0x33/0x40 [ 2314.019476] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2314.020635] RIP: 0033:0x7f068da85b19 [ 2314.021481] 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 [ 2314.025657] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2314.027394] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2314.029002] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2314.030621] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.032228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2314.033838] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2314.048173] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2314.055543] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:47:33 executing program 4: socket(0x1, 0x1, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) statx(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x40, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 2314.138946] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2314.293809] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2314.296707] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2314.321855] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2314.329947] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:47:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 75) 14:47:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000940)=[{&(0x7f0000000380)="981857d2aa5b799710a92e5230b0ac21cf21ca37f73c78c7954885826f0775c0d859b24297a9b35be8cf303bd00f0ba280bcf75623e9dc64b9d5499235f726d0faf0d45e666547c1e025e2add992980f390cd54111a2e8b9e3eba33b5369658d84627ba846123476b3449c201d8f6d0eb05dbdf264e4061384a82332ba25f89687073878a36551e27df4d1f54e20df0af29b88b11911d681740c6942b48ed90c9a224e681a4b08e4f9993c31f7a458a18e20a8d59a6b0cd9ba4a2177a9100559ae2815024b4734c1e2739c9796da868961b213254d1a99469cb96c484b75e738495287ffd8894eea0150", 0xea, 0x10001}, {&(0x7f0000000480)="3419137a34ae7439d797b8b6df92bdeb8d86ab02c2374d5d84497fd17a2411915ed6d805f15577a8f9ff78271ffa9042cf51c2a470cb075ef859d5a3ebc9d5adc0c99c9984e9636b67ddc4b182e61edf7153f9432523fc47c4fc222d36908100b681e818e5710d74ecc98290b5784a00995e8e515c587e469a326062d565aeafe0a4f9ebd552ce8012ef2cbc5e6839eba4ec7bc27fa068cb3b10dd228f66b824d51e6f790380900b36aa933f19af6b7c462471a2131f0e9fed06b015b2f5302f5b15d206c27bf579ca53f985054ef834be323b56375787d9f018e8f73c93d0eea1e2f30d54d20d9ee20a7ade", 0xec, 0x9}, {&(0x7f0000000580)="6f1bd603d5b9bfc68d25a2e275752eb220a573fcccdf5e3d7939d31c3e7b4f876efba633af149b524978cb71f09d05c9a6217730e2c3c226f9c2b996421d43e95c833eca4719358ccc2ee90cee283370ae07793a0da822cad628954b281931ab883e97e9ff6056a56829f95401e412e86816d066b45e8f740dc54ee854ab12fa80298ea05fa49d76a460d74382f8d5d656e6a5de00b5a2a8213a2e17f1468a5755d3a583095022face3c1a5f900f8ec8df7c55eafa003337ae1c803a178b3b66315929623ee4c942a3782685ad8ee80d2b86ffc349f2576b3d9a1571d8756e", 0xdf, 0x1}, {&(0x7f0000000680)="59c10735620cea98a3384fdae07bba9415107f7e43cc48920634d58b49a403ec03ea84d0b00028eae80361e3283f458a4798d32848f14a90c137971a3eb02ec384b7de07597bf2d9e65c602946c8aa5825a1acf8a1e0743be43a8b889414c8799e48b05b74ccbb9037dd2ff93cab12928e1dc51681710bc7b1825bb057c5507b1b431314dc8180422dabdf37b2d1c197180c85fae7e5e1", 0x97, 0x8}, {&(0x7f0000000080)="ebfedd61ef31d6e0462a8418ebd5a1379a5f1dc5969ff01a12d4bb7a4621ee04d75a8b4594eb0fdcd8bae323dc", 0x2d, 0x4}, {&(0x7f0000000740)="7db45afad0e409d1ee02799caef723606d3f9d81f19874544ba3669d4f08675af81cc3271e0b1d3a6a8405455e7c53b940a349c4517c6f59209a87872a04c3151f6f6f4eb0d61366b8ef43abb6ca7237a0e53768a167017f38561b54dbae804204343b2d474d5b8a1680f1c72d4c3a5c4bc958774c6062c8fa120fb87a81bd09bc2d008d3a24143d94b7b020b8c3401cdd3fc88f82572ef18f5d9633f6d3f37c5d29d245a3e870a6f806fc1264d1591b4267f8f7e73a7ad227cead24a5afb8947ce6311bfcd0c99ca7866b62e55cea6185506cd7", 0xd4, 0x401}, {&(0x7f0000000840)="ad25d624a8c719fd8913e09b29a0e850cfebe9f37facde4246446a81c05cfbacfa24616e293738f609666c6273283771408c7dfe77095cdee3cc72e8bf692efa3d6b3026bc27f12d0493f47dda43c642ec7e0cbad060461ff4e27320106206fb002475f46fba3a0bdbd4c42cc51d91d84dff91523ace005e3f9ff3e20dd93eacea012154201f4ff3dccd33d961b85a39a4f124bb2ab9e9bb305a871016443bba85b778f7613a30edbaaaaa82012a244fd442c43f1e39ea26de5d631774336ab4ced3c09a210c1122898c047dd8019a20f9bd784d0d29fa2f8bebd1892045429cab6a2c438a584387a87111ec667fdbe829", 0xf1, 0x80}, {&(0x7f0000000180)="2ac5ed4e16ba0bfd96592631e1136721ddc0ca3798c08ff6d632987582a9356743dad8d4b27bdfecb10075f1", 0x2c, 0x3}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fc87d9e9950c0cacb7baba97fbdf8d2101e0acad6914165ca0eb2a7ecc8ecea13fe6363a21c68cdfa7c61f112b2a4573e4038eee151ec3089154818f661c4c777b183d699823ee2fda975688fb7c9348cf05188ade8a8f1b6d5b8072843adac3bb9096030deab27843fa1eb5f894663ddd7af03e71318be412837e4d75cf703b8d5407c9115ee5641eeb62096f064929710085a982536c70e2eca413ff"]) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x59d4, &(0x7f0000000240)={0x0, 0x6416, 0x20, 0x2, 0x37}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000140), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x5) creat(&(0x7f0000000040)='./file0\x00', 0x92) 14:47:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:47:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x4) connect(r3, &(0x7f0000000100)=@phonet={0x23, 0x9, 0x7f, 0x80}, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5548, &(0x7f00000002c0)={0x0, 0xf22b, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000400)) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'virt_wifi0\x00'}) 14:47:50 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) dup2(r1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100", @ANYRES32, @ANYBLOB="0000a61daff7d4c0854c6661"]) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x2c3800, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000000c0)=0x8001, &(0x7f0000000140)=0x4) 14:47:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000800)={0xe4, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@nested={0xc1, 0x22, 0x0, 0x1, [@typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="859c4e0878e666bf78d90e7a7959a0be7d945e5fdadbe878d0f6355c6b64795f1a87ff0cafa478b11f0d640202501346e8edca15e602ba14c7af5e", @typed={0x4, 0x4}, @generic, @generic="1c87138441d736f3d3f633cd886de8385a2a1623c60eda92047f593e3869fc63e17ba04a42200c590e13eaa08c0f213910476c4e8233eb10af97de75542eee6fedf330fe0f2eb7ccb619b97198d9a4a6bf996105a0f376dd2c58574d8e0b298e9de4e6a2054c0f27f6cf"]}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0xe4}}, 0x20000000) close_range(r1, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000600)='.pending_reads\x00', 0x400082, 0x151) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0x4, 0x6}, {0x4, 0xffff}]}) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1423ac00210000092cbd686b46f6470cb3a2ec0c77468efe5886d81b6ba804cdb4a5fbdb7875fba8d15b5ac6e68a732725035c47bb9f6eef0108f479e52f05e3aedb7819b38664d3be6ad16bdb1f05e6d3df1bc5d13400df3c6dd4c59b12065a606dccd7473488d708f59a463567236abda1ddf0894ab552bd59ea9d309472fdafad9501", @ANYRESOCT=r3], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=r1, @ANYBLOB="000002002e2f66696c653000"]) ioctl$KIOCSOUND(r5, 0x4b2f, 0xff) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000500)=0x7) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f0000000900)=""/185, 0xb9}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/144, 0x90}, {&(0x7f0000001a80)=""/145, 0x91}, {&(0x7f0000001b40)=""/193, 0xc1}, {&(0x7f0000000100)=""/57, 0x39}], 0x7, 0x8, 0x400) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000001c40)=ANY=[@ANYBLOB="d156510cd030f4e1c4950f10dcbfd3be8c5356bea566046563170eb463d44d04d1f4def0c0f50919539332ac19044e087459c940ef3c006ddbcf61350d5a17101e3ef1c63aa90c4be6a731e635a47385056b83ed44bbccde76e97789603815d2621b40feb7ce8f1feff9ca2db97a7f9b3072d01a5a09f43f4aa825d0b5a99f5830760e8020ec2c675da8591812542b5ce156fb771d8d6a17cb6cbcb9452a525beeb53398d34db9f5c9259c056b", @ANYRES16, @ANYRESOCT], 0x3c}, 0x1, 0x0, 0x0, 0x870}, 0x240049c1) unshare(0x48020200) 14:47:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x13) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) mount$cgroup(0x0, &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180), 0x1903440, &(0x7f00000002c0)={[{@cpuset_v2_mode}, {@subsystem='blkio'}], [{@smackfsdef={'smackfsdef', 0x3d, 'nojournal_checksum'}}, {@fowner_gt={'fowner>', 0xee01}}, {@smackfsfloor}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x38, 0x38, 0x66, 0x35, 0x8, 0x66, 0x33], 0x2d, [0x5b, 0x66, 0x36, 0x34], 0x2d, [0x62, 0x34, 0x65, 0x66], 0x2d, [0x64, 0x34, 0x37, 0x37], 0x2d, [0x37, 0x66, 0x32, 0x63, 0x32, 0x64, 0x37, 0x35]}}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@obj_user={'obj_user', 0x3d, 'ext2\x00'}}]}) 14:47:50 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x80, 0x6, 0x3f, 0x0, 0x4, 0x22404, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3fff, 0xc5a}, 0x2, 0x400000076, 0x3f, 0x3, 0x7ff, 0x1, 0x4, 0x0, 0x7}, r5, 0x0, r0, 0x2) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x40) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}}, 0x0) r6 = syz_open_procfs(0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4010, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x50830eb8a06381d7, 0x8010, r6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x7ef1, &(0x7f0000000340)={0x0, 0x2c22, 0x0, 0x2, 0x2e7, 0x0, r6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f00000000c0), &(0x7f0000000280)=0x0) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r9, r10, &(0x7f00000003c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd_index=0x6, 0x8001, 0x0, 0x0, 0x14, 0x1}, 0x1000) syz_io_uring_submit(r9, r10, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r9, r10, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd, 0x3, 0x0, 0x5, 0x0, 0x0, {0x0, r7}}, 0xa0000001) io_uring_enter(r1, 0x58ab, 0x0, 0x2, 0x0, 0x0) [ 2331.217674] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2331.224462] FAULT_INJECTION: forcing a failure. [ 2331.224462] name failslab, interval 1, probability 0, space 0, times 0 [ 2331.227122] CPU: 0 PID: 14827 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2331.228746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2331.230681] Call Trace: [ 2331.231304] dump_stack+0x107/0x167 [ 2331.232143] should_fail.cold+0x5/0xa [ 2331.233034] ? create_object.isra.0+0x3a/0xa30 [ 2331.234106] should_failslab+0x5/0x20 [ 2331.235005] kmem_cache_alloc+0x5b/0x310 [ 2331.235946] ? mark_held_locks+0x9e/0xe0 [ 2331.236885] create_object.isra.0+0x3a/0xa30 [ 2331.237879] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2331.239049] kmem_cache_alloc_trace+0x151/0x320 [ 2331.240118] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2331.241238] __list_lru_init+0x44d/0x890 [ 2331.242175] alloc_super+0x8b8/0xa90 [ 2331.243025] ? test_bdev_super_fc+0x80/0x80 [ 2331.244000] sget+0x110/0x510 [ 2331.244710] ? __put_super.part.0+0x2a0/0x2a0 [ 2331.245726] mount_bdev+0xf8/0x400 [ 2331.246548] ? msdos_mount+0x40/0x40 [ 2331.247390] ? setup+0xd0/0xd0 [ 2331.248118] legacy_get_tree+0x105/0x220 [ 2331.249038] vfs_get_tree+0x8e/0x300 [ 2331.249883] path_mount+0x1490/0x21e0 [ 2331.250774] ? strncpy_from_user+0x9e/0x470 [ 2331.251750] ? finish_automount+0xa90/0xa90 [ 2331.252738] ? getname_flags.part.0+0x1dd/0x4f0 [ 2331.253808] __x64_sys_mount+0x282/0x300 [ 2331.254738] ? copy_mnt_ns+0xa00/0xa00 [ 2331.255628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2331.256811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2331.257984] do_syscall_64+0x33/0x40 [ 2331.258846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2331.260003] RIP: 0033:0x7f068da85b19 [ 2331.260853] 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 [ 2331.265092] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2331.266832] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2331.268446] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2331.270087] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2331.271709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2331.273365] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2331.287066] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2331.291097] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:47:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:47:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x4) connect(r3, &(0x7f0000000100)=@phonet={0x23, 0x9, 0x7f, 0x80}, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5548, &(0x7f00000002c0)={0x0, 0xf22b, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000400)) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'virt_wifi0\x00'}) [ 2331.323465] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2331.342921] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:47:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0xa, 0x3, 0xff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1f, 0x2, 0x1f, 0x0, 0x0, 0x5e, 0x2a000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x444, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x2a}}}}, [@NL80211_ATTR_IE={0x30d, 0x2a, [@fast_bss_trans={0x37, 0x93, {0x2, 0x5, "8735cf4a6f60f2a111e8673018d740ff", "ffe9417e52d8f4d86ac50b165ca2b80e3ff81b40268cad5c14ca450a89542912", "af6deac13a4415535b1fe935270573a5d289ad782409c45a982ddd49a13bc2ad", [{0x2, 0xc, "738fd708b6f59c02a5a3e971"}, {0x1, 0x14, "480820c0e2760d07d9fb27dbd522b6b3384159b0"}, {0x3, 0xf, "04de186b1adb5f49d6ea3884d4fb2f"}, {0x4, 0x6, "2b5c2f5cb91e"}, {0x3, 0x2, "47b8"}]}}, @fast_bss_trans={0x37, 0xe8, {0x9, 0x5, "a62d9ae393de0352afc30329169bf830", "6a0863ad1149a59458892db95f45f0eaf10ac03485e9b4e2973c429c5b5a6124", "48056b1ff34f0a1382b0daf84d5f8aa5c5a100712c88e4cf157b5baef31a0742", [{0x2, 0x1a, "d56e1c57a3dd833367d67b316782214090639c62a229a43d9c02"}, {0x4, 0x17, "36485a94c5217d8a4557e22513f266823ac5f7ec6772f6"}, {0x2, 0x15, "4650ff1730cdef604e93f36d4d206ecd9e697342fe"}, {0x3, 0x25, "c2d5adbbc2fce133d83dc446d6893cf11e27292c596128ff0da357eb657f8f1987e4ef013f"}, {0x4, 0x21, "e555c4c6f98f80cb5a8bb46e85491b263136444e45f993c5cf47f31466f8d17b53"}]}}, @sec_chan_ofs={0x3e, 0x1}, @perr={0x84, 0x10e, {0x0, 0x10, [@ext={{}, @broadcast, 0x1, @broadcast, 0x6}, @not_ext={{}, @device_b, 0x7, "", 0x17}, @ext={{}, @device_b, 0x81, @device_a, 0x1f}, @ext={{}, @device_b, 0x41, @broadcast, 0x40}, @not_ext={{}, @device_b, 0x4, "", 0x3}, @ext={{}, @device_b, 0x1, @broadcast, 0x14}, @ext={{}, @device_a, 0xffffffff, @device_a, 0x3c}, @ext={{}, @device_a, 0x800, @broadcast, 0x23}, @ext={{}, @device_a, 0x401, @device_b, 0x27}, @ext={{}, @broadcast, 0xfffffffc, @device_a, 0x3c}, @ext={{}, @device_b, 0x6, @broadcast, 0xb}, @not_ext={{}, @device_b, 0x9, "", 0x1b}, @ext={{}, @device_b, 0x40, @device_b, 0x22}, @not_ext={{}, @broadcast, 0xffffffc0, "", 0x1e}, @not_ext={{}, @broadcast, 0x3, "", 0x42}, @not_ext={{}, @device_a, 0x4, "", 0x28}]}}, @measure_req={0x26, 0x75, {0x1, 0x0, 0x0, "6e26c89bfbb0e52bdb076635d6fb26ad6e0eee955d22bc697ac8c02f0c2628a7c2cfd918b8092d28ff8a8465ee3012e9a190d669a63fec4b89b1eed1cd3f922dead4a4a9dc01c79e787a75f505cd7ac957503fadb41abbe2993bf5e325440d333c820e737a709c90d3313005ec85406a5149"}}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x2}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x88, 0x2d, 0x0, 0x1, [{0x1a, 0x0, @random="bc6f24fd6cb5a93c9a59447325f59ca0d37b12aaf1e6"}, {0xa, 0x0, @default_ibss_ssid}, {0x15, 0x0, @random="1af05428afb4621d9c74845ad94154923b"}, {0x18, 0x0, @random="fbefafecbd27a8ab772e70e63ea2cfe3b59df4fc"}, {0xa, 0x0, @default_ap_ssid}, {0x7, 0x0, @random="f8ade8"}, {0xa, 0x0, @default_ap_ssid}, {0xc, 0x0, @random="14261134d3ae50e4"}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="809bc95dc9ad"}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x20}, @NL80211_ATTR_SCAN_SSIDS={0x58, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @random="2c85b1320e84"}, {0x23, 0x0, @random="791eae5bac400236660fc11ef34f3ef2f75a7325324ebf279e06c92c5b566f"}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ibss_ssid}]}]}, 0x444}, 0x1, 0x0, 0x0, 0xc004}, 0xc0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYRESOCT]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, 0x0, 0x0) kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000000, 0x8000000}], 0x0) [ 2331.541498] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2331.544766] FAT-fs (loop6): unable to read boot sector [ 2331.645035] netlink: 200 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:09 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) 14:48:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)) 14:48:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 76) 14:48:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00ffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x4) connect(r3, &(0x7f0000000100)=@phonet={0x23, 0x9, 0x7f, 0x80}, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5548, &(0x7f00000002c0)={0x0, 0xf22b, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000400)) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'virt_wifi0\x00'}) 14:48:09 executing program 2: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0xb, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) io_uring_enter(r0, 0x24f6, 0x488, 0x0, &(0x7f0000000100)={[0x3ff]}, 0x8) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000040)='./file0\x00', 0x4, 0x1000, 0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 14:48:09 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000010c0)={0x20000000, 0x3e, 0x2, @thr={0x0, 0x0}}) r0 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x28}, 0x1}, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, &(0x7f0000000240)) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/52, 0x34}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000005c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000580)={0x77359400}, 0x1, 0x1}, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000003c0)=ANY=[@ANYBLOB="12011001000000df120c050040000102030109022d000101f210ff09040002020301020609220f05090581030802200303090502030800020601"], &(0x7f0000000540)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x0, 0x1, 0x4, 0xff, 0x6e}, 0x36, &(0x7f0000000440)={0x5, 0xf, 0x36, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x16, 0x4, 0x2, 0x9}, @wireless={0xb, 0x10, 0x1, 0x8, 0x11, 0xee, 0x40, 0x800, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x1, 0x3c, 0x9, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "56c9eab6acabbc88c10f376987b12a0e"}]}, 0x1, [{0x8d, &(0x7f0000000480)=@string={0x8d, 0x3, "33bfea96440bc1dae6a83016b1faa9a67f56fe9d475a8acc9c11544870153797467fa3acae4e1be173e1b8b91c74bb304bd441e18e47b51519443d10862602543f070ae6bf77825ea8128558b6566aa314f13fef734f37ea25702a9032c04864afcdb09fbdac295c286ab652da7a9da814caf10d56ea61d6e463fa3fb5c6c92918655c134068969694045a"}}]}) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r4, &(0x7f0000000080)=""/65, 0x41) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0xfffffffffffff801) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:48:09 executing program 1: sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7008fbdbdf25270000000c0005000200aaaaaaaaaaaa05002e0004000000"], 0x28}, 0x1, 0x0, 0x0, 0x24040004}, 0x4000) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x0) pread64(r0, &(0x7f0000001380)=""/4096, 0x1000, 0x0) [ 2350.615515] audit: type=1326 audit(1756910889.856:456): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.637726] audit: type=1326 audit(1756910889.858:457): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.657572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2350.662737] udc-core: couldn't find an available UDC or it's busy [ 2350.664760] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2350.666984] FAULT_INJECTION: forcing a failure. [ 2350.666984] name failslab, interval 1, probability 0, space 0, times 0 [ 2350.669542] CPU: 0 PID: 14970 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2350.671125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2350.673021] Call Trace: [ 2350.673626] dump_stack+0x107/0x167 [ 2350.674478] should_fail.cold+0x5/0xa [ 2350.675367] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2350.676529] should_failslab+0x5/0x20 [ 2350.677417] kmem_cache_alloc_trace+0x55/0x320 [ 2350.678451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2350.679618] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2350.680737] __list_lru_init+0x44d/0x890 [ 2350.681668] alloc_super+0x8b8/0xa90 [ 2350.682536] ? test_bdev_super_fc+0x80/0x80 [ 2350.683523] sget+0x110/0x510 [ 2350.684233] ? __put_super.part.0+0x2a0/0x2a0 [ 2350.685272] mount_bdev+0xf8/0x400 [ 2350.686218] ? msdos_mount+0x40/0x40 [ 2350.687126] ? setup+0xd0/0xd0 [ 2350.687869] legacy_get_tree+0x105/0x220 [ 2350.688803] vfs_get_tree+0x8e/0x300 [ 2350.689651] path_mount+0x1490/0x21e0 [ 2350.690542] ? strncpy_from_user+0x9e/0x470 [ 2350.691526] ? finish_automount+0xa90/0xa90 [ 2350.692514] ? getname_flags.part.0+0x1dd/0x4f0 [ 2350.693571] __x64_sys_mount+0x282/0x300 [ 2350.694502] ? copy_mnt_ns+0xa00/0xa00 [ 2350.695410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2350.696616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2350.697797] do_syscall_64+0x33/0x40 [ 2350.698489] audit: type=1326 audit(1756910889.888:458): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f1b3ef89c27 code=0x7ffc0000 [ 2350.698653] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2350.698677] RIP: 0033:0x7f068da85b19 [ 2350.705185] 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 [ 2350.709470] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2350.711210] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2350.712843] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2350.714467] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2350.716097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2350.717722] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2350.724544] EXT4-fs (sda): re-mounted. Opts: ,errors=continue [ 2350.735412] audit: type=1326 audit(1756910889.909:459): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.767214] EXT4-fs (sda): re-mounted. Opts: ,errors=continue 14:48:10 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2400e0002600010100000000000000000000f5bffc1f0000a0eab51f24f4074cfb000000"], 0x24}}, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r2, @ANYRES16=r9, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r5, @ANYBLOB="100050800500020000000000040005"], 0x2c}}, 0x4840) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000001c0)) r10 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r10, 0x0, 0xf, 0x0, 0x0) getsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000000240)={@remote, @multicast1}, &(0x7f0000000280)=0xc) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="170025bd14d46ddbcd7010ecdbdf25070000b20234447235215ec1c0210b0000000000001200d2e098fa3bc1677700e9ba44e5e57e091a00000000000000000000105ad7b918e228a6777309065badc759c1831b767b2746eced401781cc5e7e2d1d194e3c2891c361df118ab517aaf2cff195770ed0e01c4500000000", @ANYRES32=0x0, @ANYBLOB="0400cf0015002a0001070b09a4763005060006020202020202000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 14:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2350.793537] audit: type=1326 audit(1756910889.909:460): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.811036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2350.812921] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2350.815387] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2350.840750] audit: type=1326 audit(1756910889.964:461): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=191 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.846503] audit: type=1326 audit(1756910889.965:462): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 14:48:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x4) connect(r3, &(0x7f0000000100)=@phonet={0x23, 0x9, 0x7f, 0x80}, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5548, &(0x7f00000002c0)={0x0, 0xf22b, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000400)) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'virt_wifi0\x00'}) [ 2350.855968] audit: type=1326 audit(1756910889.965:463): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.865573] audit: type=1326 audit(1756910889.969:464): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=194 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 [ 2350.872414] audit: type=1326 audit(1756910889.969:465): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14954 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b3ef8ab19 code=0x7ffc0000 14:48:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 77) [ 2350.934224] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:48:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) syz_io_uring_setup(0x5c43, &(0x7f00000000c0)={0x0, 0xf6fb, 0x2, 0x0, 0x35}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r3, r1}}, 0x5) syz_io_uring_submit(0x0, r0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r3}}, 0x7) 14:48:10 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x8aa5, 0x9, 0x9, 0xfffffffb, 0x11b2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@private0, r1}, 0x14) timer_delete(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) clone3(&(0x7f0000000880)={0x100, &(0x7f0000000640), &(0x7f0000000440), &(0x7f0000000600), {0x80041}, &(0x7f0000001e00)=""/102400, 0x19000, &(0x7f0000000980)=""/231, &(0x7f0000000840)}, 0x58) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000500)) timer_settime(0x0, 0x1, &(0x7f0000000080), &(0x7f0000000240)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x4, {0xa, 0x4e21, 0xd9c, @private0={0xfc, 0x0, '\x00', 0x1}, 0xf45}}}, 0x0, 0x0, 0x1}, 0x8000) clone3(&(0x7f00000001c0)={0xc8182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2350.971633] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2350.973200] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2350.979508] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 14:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:10 executing program 1: r0 = creat(0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79ba461cafc93df8e6f89cb9482ccd4c6d3503", 0x1a}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x4c07, 0x0, 0x0, &(0x7f0000000300), 0x8) syz_io_uring_setup(0x33b1, &(0x7f0000000500)={0x0, 0xd317, 0x20, 0x3, 0x37e}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) lseek(r1, 0x4, 0x1) syz_io_uring_setup(0xb9f, &(0x7f0000000080)={0x0, 0xabd7, 0x0, 0x0, 0x36a}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000340)) r6 = creat(&(0x7f0000000640)='./file0\x00', 0x13b) r7 = syz_io_uring_setup(0x67be, &(0x7f0000000380)={0x0, 0x7d77, 0x0, 0x3, 0x249, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x20}, 0x1}, 0x9) r8 = syz_open_dev$vcsa(&(0x7f0000000600), 0x8, 0x406000) readlinkat(r8, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/183, 0xb7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100eeff0100000000000001", @ANYRES32=r7, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) 14:48:10 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000540)="4fa961a32c46292c4c203b03c6cfcb7f41a36b2033c451524efa095f3259d324fe60cf5baa606c7c29d5626c6a425a3357a6ef9b122793056fe62dc737af44a1070dcbaede3f1a1a803aeec79b506e019ba9a0faad0ffeddee88e9c7f880a2b88dd7ec8a16c3670691b02178a9efe72a78120600fe8be129a52b1b4d82cc8adf2f88522df22ee2ca034bd40b6be1e2b77c7b9594a599c877", 0x98, 0x0, 0x0, 0x3}]) syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4010, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) timer_delete(0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) clock_gettime(0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000440), &(0x7f0000000700)) close(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x2, @thr={&(0x7f0000000600)="1a90741b478736dcb3b315064fc9e72c4608370b13bc2cb637529112fc303e1776468566db550164e33a10b0631194d0c525a6de03dea72ca7919d9f8026f6731bde01f3232df675dccf6cfdc168550c74433af881e6c95d44c46a6227103177f847898edf0b69b5bb4ce7cb18c9b532190cab9007de662870fd202b7c55fc84576b9e25c32997e5ebfb4bf56dacbc75625e461c5efcef9c8d5ad29e03c5acb0699a5bf8fca88e223ab1b91bd8b79f91aeddb32d54049112fa", &(0x7f0000000140)="d268db7656a375b39a1a8696902ef074b8ab"}}, &(0x7f00000001c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000007c0)=ANY=[@ANYBLOB="240000000100000018000000", @ANYRES32, @ANYBLOB="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"]) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) timer_create(0x9, &(0x7f0000000080)={0x0, 0x22, 0x1}, &(0x7f0000000380)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4}, &(0x7f00000002c0)) timer_gettime(0x0, &(0x7f0000000080)) timer_delete(0x0) clone3(&(0x7f0000000740)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2351.140810] FAULT_INJECTION: forcing a failure. [ 2351.140810] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.143654] CPU: 0 PID: 14995 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2351.145306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.147205] Call Trace: [ 2351.147807] dump_stack+0x107/0x167 [ 2351.148642] should_fail.cold+0x5/0xa [ 2351.149517] ? create_object.isra.0+0x3a/0xa30 [ 2351.150565] should_failslab+0x5/0x20 [ 2351.151435] kmem_cache_alloc+0x5b/0x310 [ 2351.152360] ? mark_held_locks+0x9e/0xe0 [ 2351.153285] create_object.isra.0+0x3a/0xa30 [ 2351.154279] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2351.155458] kmem_cache_alloc_trace+0x151/0x320 [ 2351.156535] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2351.157665] __list_lru_init+0x44d/0x890 [ 2351.158620] alloc_super+0x8b8/0xa90 [ 2351.159473] ? test_bdev_super_fc+0x80/0x80 [ 2351.160466] sget+0x110/0x510 [ 2351.161177] ? __put_super.part.0+0x2a0/0x2a0 [ 2351.162200] mount_bdev+0xf8/0x400 [ 2351.163021] ? msdos_mount+0x40/0x40 [ 2351.163872] ? setup+0xd0/0xd0 [ 2351.164606] legacy_get_tree+0x105/0x220 [ 2351.165535] vfs_get_tree+0x8e/0x300 [ 2351.166388] path_mount+0x1490/0x21e0 [ 2351.167269] ? strncpy_from_user+0x9e/0x470 [ 2351.168255] ? finish_automount+0xa90/0xa90 [ 2351.169261] ? getname_flags.part.0+0x1dd/0x4f0 [ 2351.170334] __x64_sys_mount+0x282/0x300 [ 2351.171267] ? copy_mnt_ns+0xa00/0xa00 [ 2351.172158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.173353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2351.174548] do_syscall_64+0x33/0x40 [ 2351.175397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.176563] RIP: 0033:0x7f068da85b19 [ 2351.177406] 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 [ 2351.181599] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2351.183342] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2351.184952] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2351.186581] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.188215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2351.189861] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:48:10 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x0, 0x0, 0x0, 0x3, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0x9, 0x0, 0x1}) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000001500)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000001540)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)={0x20, 0x12, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x80}}, 0x46}}, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000100)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2351.243668] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2351.246355] FAT-fs (loop6): unable to read boot sector [ 2351.260322] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2351.265698] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2351.338112] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2351.364022] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:48:10 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 78) 14:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2351.537109] FAULT_INJECTION: forcing a failure. [ 2351.537109] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.539472] CPU: 0 PID: 15089 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2351.540878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.542580] Call Trace: [ 2351.543120] dump_stack+0x107/0x167 [ 2351.543865] should_fail.cold+0x5/0xa [ 2351.544638] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2351.545676] should_failslab+0x5/0x20 [ 2351.546443] kmem_cache_alloc_trace+0x55/0x320 [ 2351.547380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2351.548430] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2351.549453] __list_lru_init+0x44d/0x890 [ 2351.550287] alloc_super+0x8b8/0xa90 [ 2351.551058] ? test_bdev_super_fc+0x80/0x80 [ 2351.551945] sget+0x110/0x510 [ 2351.552582] ? __put_super.part.0+0x2a0/0x2a0 [ 2351.553484] mount_bdev+0xf8/0x400 [ 2351.554192] ? msdos_mount+0x40/0x40 [ 2351.554939] ? setup+0xd0/0xd0 [ 2351.555590] legacy_get_tree+0x105/0x220 [ 2351.556405] vfs_get_tree+0x8e/0x300 [ 2351.557154] path_mount+0x1490/0x21e0 [ 2351.557925] ? strncpy_from_user+0x9e/0x470 [ 2351.558797] ? finish_automount+0xa90/0xa90 [ 2351.559664] ? getname_flags.part.0+0x1dd/0x4f0 [ 2351.560603] __x64_sys_mount+0x282/0x300 [ 2351.561414] ? copy_mnt_ns+0xa00/0xa00 [ 2351.562202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.563250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2351.564286] do_syscall_64+0x33/0x40 [ 2351.565025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.566050] RIP: 0033:0x7f068da85b19 [ 2351.566792] 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 [ 2351.570440] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2351.571988] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2351.573434] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2351.574881] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.576317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2351.577749] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:48:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000340)="246c00bba74fad354d2ac2956913558ca118a48a4c95933334fffe59f3bf074e1fe30c61c2f4d450b3eb0ade78ed6dc36ddbc1ad19bff66fd6177a9b2e053ca0288103dd882e57c5ca3ab4ac67a71a820b8f472fc9518eefcf1e076c8982031662980721f70fc1e896f602b4c18f52895a917529d2d4d010d772665b921850b1fa0a5587e298bd5cc966eab24cd55168abbc80d59678201a6c5b82c60bb3f0e8462940a1cd753cdfeddb5975340bc98dfa7cdc8f5576b5ec56ef9ed55ee96a082064a1f2867e8f8a8c8a633b33f2558612343c527ba320383e350a836f6aa7b036daf4fbac", 0xe5, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f0000000540)="8db04bf41174f57900ebdd8dc6b874781922fa662d76d18d942d109ef44faa218469a6e2354adf9c049dda4ff890d316fbaaba4568d3adaad7083cbde4f54bae1ff66ee20d688e2cf7674c2aee778b0ae26de72f4ef636f700c6fc2c932dfb68bd4e24683b3c17baf5389182461ee7c3157e13a1012c8be3c0c7396406188140a56a6e29992c68c483ad45d899836c8445f9035f969905625b45ac08698395494a413ba7fc05d29dc1b9b70718b6f94bce3e12f9d959806433e57606c69079f90fcc469518ebf9f6f026c8d5387a0cb6894c60b439064230", 0xd8, r0) keyctl$link(0x8, r3, r4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, r1, 0x0) r5 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="da73674256738f76ff65f103d4ce49b4a3964686cb4cf8e7e5a6e9d389fe0e", 0x1f, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)=@chain={'key_or_keyring:', r0}) 14:48:26 executing program 5: rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x56, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) 14:48:26 executing program 1: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) socketpair(0x9, 0x800, 0x10001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0xfffffffffffffff8, 0x3, 0x3, 0x0, 0x0, [{{}, 0x3}, {{r1}, 0x4}, {{}, 0x80}]}) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000080)='@\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, 0x0, 0x0) 14:48:26 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r1, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r0, &(0x7f0000000080)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000100)) read(0xffffffffffffffff, &(0x7f0000000540)=""/102, 0x66) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000004c0)={{r2, r3+10000000}, {0x0, 0x3938700}}, &(0x7f0000000500)) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12015080000000ff6d044a4040000102030109022400010101000309040011020301024b09210101f90122f20d09058103ff03020901"], &(0x7f0000000700)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x300, 0x4, 0x7, 0x7, 0x0, 0x9}, 0xd4, &(0x7f0000000740)=ANY=[@ANYBLOB="050fd40001cf1001b344bc324800ca420887f58960a7555297ed33f7f2c2d2cf2f2ea9e85a4474af00541bcc2874d331e74c3f01368ea8c872b1b5953b717287570a9cc3d52602c810d3299d91d6da2dcbc3496633110981b27e5a8b49d7b57097f1f60198288cf72ad8d7cf3418d2c3a4940f67793e76560c5c3183baa10f791d89b9a7df92cdc571ae0bc0b802e05019076402f1630305586e1e7a695449c12e040000000b43bf1e2a6603000000dc394f8305d3a85d6194c2bdc139a234d2ba8d5bdf54896b10f547b1c8a1d4c9b069058c74598018ef80d5ae3317e4e2bd06fb0d2c2b2eb2353b60f80902b372856e139949b57c"], 0x3, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x104f}}, {0x81, &(0x7f0000000640)=@string={0x81, 0x3, "5da54aeb96d9d5532b9055ce39b9493b31c41acff9964ab0911da3561f737f87f82793f643046b6bd044175d7fd1324143624186053a1aeb878b36daef4bbeb203cc0b6360ad254be3794f84271ef5156a6428b695955c5783a2b80b986d022824a9c95b30397f0ae4b1fadd4a3d435298dc13ae1df775c3881f5802d464d0"}}, {0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="30030e5754f82570f049ad9eb16a6aa4a6da931754e32b2e4059f4f0000000000000003316711f03b60b45026ab71ea4"]}]}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:48:26 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r1, 0x0, 0x0}, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f00000004c0)={0x200000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), {0x10}, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/80, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@cache_none}]}}) 14:48:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 79) 14:48:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:26 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x0, 0x0, 0x204843c, &(0x7f0000000040)=ANY=[@ANYBLOB='noblock_validity,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="1800"]) unlinkat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r3 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r6, 0x76d3, 0x0, 0x0, 0x0, 0x0) r9 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r11, r9}}, 0x5) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x6, &(0x7f0000000100)=[r3, 0xffffffffffffffff, r6, r1], 0x4, 0x0, 0xd29143d5b577475b, {0x0, r11}}, 0x3ff) [ 2367.112416] EXT4-fs (sda): Unrecognized mount option "fowner<00000000000000060929" or missing value [ 2367.131250] udc-core: couldn't find an available UDC or it's busy [ 2367.132905] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2367.141258] FAULT_INJECTION: forcing a failure. [ 2367.141258] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.143995] CPU: 0 PID: 15146 Comm: syz-executor.6 Not tainted 5.10.241 #1 14:48:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) syz_io_uring_setup(0x5c43, &(0x7f00000000c0)={0x0, 0xf6fb, 0x2, 0x0, 0x35}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r3, r1}}, 0x5) syz_io_uring_submit(0x0, r0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r3}}, 0x7) [ 2367.145636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.147634] Call Trace: [ 2367.148229] dump_stack+0x107/0x167 [ 2367.149056] should_fail.cold+0x5/0xa [ 2367.149911] ? create_object.isra.0+0x3a/0xa30 [ 2367.150953] should_failslab+0x5/0x20 [ 2367.151808] kmem_cache_alloc+0x5b/0x310 [ 2367.152717] ? mark_held_locks+0x9e/0xe0 [ 2367.153661] create_object.isra.0+0x3a/0xa30 [ 2367.154639] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.155786] kmem_cache_alloc_trace+0x151/0x320 [ 2367.156846] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2367.157951] __list_lru_init+0x44d/0x890 [ 2367.158875] alloc_super+0x8b8/0xa90 [ 2367.159723] ? test_bdev_super_fc+0x80/0x80 [ 2367.160688] sget+0x110/0x510 [ 2367.161413] ? __put_super.part.0+0x2a0/0x2a0 [ 2367.162450] mount_bdev+0xf8/0x400 [ 2367.163275] ? msdos_mount+0x40/0x40 [ 2367.164131] ? setup+0xd0/0xd0 [ 2367.164869] legacy_get_tree+0x105/0x220 [ 2367.165824] vfs_get_tree+0x8e/0x300 [ 2367.166690] path_mount+0x1490/0x21e0 [ 2367.167594] ? strncpy_from_user+0x9e/0x470 [ 2367.168599] ? finish_automount+0xa90/0xa90 [ 2367.169625] ? getname_flags.part.0+0x1dd/0x4f0 [ 2367.170737] __x64_sys_mount+0x282/0x300 [ 2367.171682] ? copy_mnt_ns+0xa00/0xa00 [ 2367.172593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.173811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.175023] do_syscall_64+0x33/0x40 [ 2367.175889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.177083] RIP: 0033:0x7f068da85b19 [ 2367.177948] 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 [ 2367.182232] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2367.184010] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2367.185692] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2367.187361] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.189018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.190677] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:48:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:26 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x100000000, 0x80) openat$cgroup_devices(r0, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000080)) timer_delete(0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000540)=0x2) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000440)=0x0) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x3938700}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x6, &(0x7f0000000380)={0x0, 0x10, 0x1, @thr={&(0x7f0000000180)="79adc7926346722a398ebe6673afe8af5e2d74160957f0cb20f509a3b160fb220d52a07eb2be", &(0x7f0000000300)="1d68202e97cb17a10c0e34ed22c23ec122d317f3707ac66010735592403c3f7618d9772d084625ea3e52a9dcc1646f04bc270f4d11151e85b3270f050992fcc410fcb69284c289eafd4a7820df824346c217661fee6266bf227ffc1885e811f32b"}}, &(0x7f00000003c0)=0x0) timer_gettime(r4, &(0x7f0000000400)) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="9fdf2a310f8d6e6c2b9086855e3fcf7c14000043a9765904d39349cc"], 0x14}}, 0x0) timer_settime(r2, 0x0, &(0x7f00000004c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000500)) timer_settime(0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2367.239957] EXT4-fs (sda): Unrecognized mount option "fowner<00000000000000060929" or missing value [ 2367.261760] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.265123] FAT-fs (loop6): unable to read boot sector 14:48:26 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400cc0, 0xa6) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r4, 0x0, 0x0, 0x401, 0x0) stat(0x0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setns(0xffffffffffffffff, 0x20000) statx(0xffffffffffffffff, &(0x7f0000000300)='./file0/../file0\x00', 0x400, 0x400, &(0x7f0000000380)) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000001880)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize', 0x3d, 0x7e}}, {@access_any}], [{@uid_eq}, {@dont_hash}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@audit}]}}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) unshare(0x48020200) 14:48:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000180)=ANY=[@ANYBLOB="64fe6a6f75726e616c738f6d2c000000000000003e80039e3f2521bc4903c5edf685f274e045d3e8922f02e0249eebfac4ef78e2ced118ae4b21b41bb94f83543aaa64ac165a232b05a21492c8c832290e48f0bec7becce63d85f389b0fd0b8147e6268f09d91831b99a22ae1add4df31f46c7f5f662094f4a1c1670ba99c5090fd27ffe7a8af819e1cb646fa37e"]) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x0) 14:48:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 80) [ 2367.450793] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2367.457980] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue 14:48:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:26 executing program 2: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0xb, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) io_uring_enter(r0, 0x24f6, 0x488, 0x0, &(0x7f0000000100)={[0x3ff]}, 0x8) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000040)='./file0\x00', 0x4, 0x1000, 0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2367.554934] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 14:48:26 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001600010d0f0000000000000100000000"], 0x14}}, 0x0) read(r1, &(0x7f0000000080)=""/65, 0x41) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x53, 0x90, 0x6, [{{0x9, 0x4, 0x0, 0x3f, 0x1, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x97, 0x4}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x4, 0x8, 0x8, 0x20, 0x1}, 0x4e, &(0x7f00000005c0)=ANY=[], 0x1, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2c09}}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000100)=0x4b, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) read(r2, &(0x7f0000000400)=""/68, 0x44) timer_gettime(0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000100)=0xfffffffffffff801) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)) clone3(&(0x7f00000006c0)={0x40182300, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = accept$inet6(r2, &(0x7f0000000380), &(0x7f0000000480)=0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r3, 0x80, &(0x7f00000004c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x0, 0x0, 0x1}, 0xffffffff) [ 2367.629398] EXT4-fs (sda): Unrecognized mount option "dþjournalsm" or missing value [ 2367.637997] FAULT_INJECTION: forcing a failure. [ 2367.637997] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.640870] CPU: 0 PID: 15174 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2367.642509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.644377] Call Trace: [ 2367.644962] dump_stack+0x107/0x167 [ 2367.645784] should_fail.cold+0x5/0xa [ 2367.646632] ? create_object.isra.0+0x3a/0xa30 [ 2367.647668] should_failslab+0x5/0x20 [ 2367.648538] kmem_cache_alloc+0x5b/0x310 [ 2367.649451] ? mark_held_locks+0x9e/0xe0 [ 2367.650385] create_object.isra.0+0x3a/0xa30 [ 2367.651379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.652518] kmem_cache_alloc_trace+0x151/0x320 [ 2367.653584] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2367.654696] __list_lru_init+0x44d/0x890 [ 2367.655622] alloc_super+0x8b8/0xa90 [ 2367.656464] ? test_bdev_super_fc+0x80/0x80 [ 2367.657430] sget+0x110/0x510 [ 2367.658125] ? __put_super.part.0+0x2a0/0x2a0 [ 2367.659136] mount_bdev+0xf8/0x400 [ 2367.659932] ? msdos_mount+0x40/0x40 [ 2367.660765] ? setup+0xd0/0xd0 [ 2367.661491] legacy_get_tree+0x105/0x220 [ 2367.662416] vfs_get_tree+0x8e/0x300 [ 2367.663277] path_mount+0x1490/0x21e0 [ 2367.664137] ? strncpy_from_user+0x9e/0x470 [ 2367.665100] ? finish_automount+0xa90/0xa90 [ 2367.666061] ? getname_flags.part.0+0x1dd/0x4f0 [ 2367.667126] __x64_sys_mount+0x282/0x300 [ 2367.668036] ? copy_mnt_ns+0xa00/0xa00 [ 2367.668935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.670115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.671294] do_syscall_64+0x33/0x40 [ 2367.672133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.673281] RIP: 0033:0x7f068da85b19 [ 2367.674117] 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 [ 2367.678253] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2367.679962] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2367.681572] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2367.683185] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.684805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.686408] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2367.692653] EXT4-fs (sda): Unrecognized mount option "dþjournalsm" or missing value [ 2367.721448] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2367.728372] FAT-fs (loop6): unable to read boot sector [ 2367.767240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2367.843568] udc-core: couldn't find an available UDC or it's busy [ 2367.845087] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2367.896117] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2367.898081] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2367.900414] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2367.990325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2368.023200] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2368.024881] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2368.026604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2368.063840] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 14:48:42 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 81) 14:48:42 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3872, &(0x7f00000001c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x8000, 0x115, 0x2}, &(0x7f0000000280)='./file1\x00', 0x18, 0x0, 0x12345}, 0x3) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2074, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r6, 0x0, 0xf, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f0000000140), &(0x7f0000000180)=0x8) 14:48:42 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f6a6f75726e616c5f6b73756d2c0047fbddec2d7d45a86d6b7189ab2cf3d78fd5f168d708d63bc37c12e6323f46683efed012c85e4054fdb5505d468600348d0df855e1d7e55f9c7f2481add0d8a3235a42ecb90ba7d8c285bef5c6183f9183c4b2b7ae26c25c1d915800b4506d850f1f10aaf281ea570000"]) 14:48:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r0 = syz_io_uring_setup(0x1e, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x10, 0x0, 0x1) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/46, 0x1a, 0x0) openat(r3, &(0x7f0000000140)='./file1\x00', 0x20001, 0x120) r4 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000001c0)=0x68) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000000180)={[0x6]}, 0x8, 0x800) fcntl$lock(r5, 0x24, &(0x7f0000000080)={0x2, 0x1, 0x1, 0xc}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x17, 0x1, {0x7, './file2'}}, 0x10) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) sendfile(r1, r2, 0x0, 0x100000001) 14:48:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x40004, 0x3, &(0x7f0000000f40)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16=0x0]) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) execve(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1f, 0x7ca}}, './file1\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, r1, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, 0x0, 0x140000b, &(0x7f0000000300)={[{@size={'size', 0x3d, [0x34, 0x31, 0x35]}}, {@huge_always}, {@huge_never}, {@uid={'uid', 0x3d, r2}}, {@huge_within_size}], [{@pcr={'pcr', 0x3d, 0x13}}, {@euid_lt={'euid<', 0xee00}}, {@hash}, {@appraise_type}, {@uid_gt}, {@obj_type={'obj_type', 0x3d, ':\x01,/#['}}, {@euid_eq}, {@appraise}]}) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r3, 0x0, 0xf, 0x0, 0x0) sendmsg(r3, &(0x7f0000000440)={&(0x7f0000000280)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001e00)="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0x1000}, {&(0x7f0000002e00)="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0x1000}, {&(0x7f0000000500)="a155e77209ed765d9cea5b46eb1f22f715625cf3f8ce0f2f79f69ca911acfe9eac062036e59e5d13367242b1da2e3f3b952f2cfb21680acd175f103006e0983bb37aa3e74efdaca7f6ac6f804521af0a91bd6417bbecfbc8baaf5e7979bb3a96557d1971d05de91ecdc55abd602224c10060883428600211cb37ed49d6fed27567a268bf70452b7ff6a655fb10b67e3670030fa6529e798c31eaf36314a73b03c556ad4732dbd8f228dc296c922346d557c52559270224f0d4640ae9a69d8abd0ca2dae5428eac6eb772195655d3ab43a3bbb92664acb8ee5a4c59815102d5f484e37f326d50db7e3692", 0xea}], 0x3, &(0x7f0000000400)=[{0x10, 0xff, 0xffffffff}], 0x10}, 0x80) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001180), &(0x7f0000000240)) 14:48:42 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000037c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000000080), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000001580)=""/133, 0x85}, {&(0x7f0000001640)=""/216, 0xd8}, {&(0x7f0000001740)=""/90, 0x5a}, {&(0x7f0000000300)=""/34, 0x22}], 0xa, &(0x7f00000018c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)=""/167, 0xa7}], 0x2}}, {{&(0x7f0000001b80), 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001c80)=""/197, 0xc5}, {&(0x7f0000001d80)=""/217, 0xd9}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/237, 0xed}, {&(0x7f0000002f80)=""/4, 0x4}, {&(0x7f0000002fc0)=""/208, 0xd0}, {&(0x7f00000030c0)=""/240, 0xf0}], 0x7, &(0x7f0000003240)}}, {{&(0x7f0000003280)=@abs, 0x6e, &(0x7f0000003300), 0x0, &(0x7f0000003340)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x88}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003480)=""/47, 0x2f}, {&(0x7f00000034c0)=""/236, 0xec}], 0x2, &(0x7f0000003600)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x5, 0x20002001, &(0x7f0000003800)={r0, r1+60000000}) quotactl(0x10001, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000003840)="a935a3f20525863726d77bef4ec23454cb1f92d4e3e30cb48a32595dc1f70fc956e32ce5a80adb3e09838b06e46b53f4933bb4a47c99e0c3c82ea666c5e88822d4f47fc620e48d9285af7e37fad94dbbec8dfbd4e5dcca7fbb0d75eebd6561dfad2bd3322264608846e479cb1f1444d7e863c8f0a8d1be4e1b1b9de0e45c5d2ec4d60bde05f126912d8247e6e8d293bdd29c8703a451f596dde6714b4ff2a363c46eb1808ffc425e533d4c5503c2dfe9e9c04ba0ddf237dc0f5760855018ca49f169b9f94f1c5a0305") stat(&(0x7f0000001880)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000200), 0x24, 0x0) 14:48:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802c2, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$setpipe(r0, 0x407, 0x0) ftruncate(r0, 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write(r2, &(0x7f0000000240)='e', 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x6, 'wlan1\x00', {0xe6}, 0x6}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x10006}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2}) [ 2382.867639] FAULT_INJECTION: forcing a failure. [ 2382.867639] name failslab, interval 1, probability 0, space 0, times 0 [ 2382.871076] CPU: 1 PID: 15203 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2382.872923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2382.875125] Call Trace: [ 2382.875835] dump_stack+0x107/0x167 [ 2382.876811] should_fail.cold+0x5/0xa [ 2382.877826] ? create_object.isra.0+0x3a/0xa30 [ 2382.879260] should_failslab+0x5/0x20 [ 2382.880452] kmem_cache_alloc+0x5b/0x310 [ 2382.881766] ? mark_held_locks+0x9e/0xe0 [ 2382.882840] create_object.isra.0+0x3a/0xa30 [ 2382.884248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2382.885668] kmem_cache_alloc_trace+0x151/0x320 [ 2382.887154] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2382.888478] __list_lru_init+0x44d/0x890 [ 2382.889770] alloc_super+0x8b8/0xa90 [ 2382.890760] ? test_bdev_super_fc+0x80/0x80 [ 2382.892102] sget+0x110/0x510 [ 2382.892834] ? __put_super.part.0+0x2a0/0x2a0 [ 2382.894271] mount_bdev+0xf8/0x400 [ 2382.895306] ? msdos_mount+0x40/0x40 [ 2382.896339] ? setup+0xd0/0xd0 [ 2382.897136] legacy_get_tree+0x105/0x220 [ 2382.898273] vfs_get_tree+0x8e/0x300 [ 2382.899219] path_mount+0x1490/0x21e0 [ 2382.900142] ? strncpy_from_user+0x9e/0x470 [ 2382.901161] ? finish_automount+0xa90/0xa90 [ 2382.902360] ? getname_flags.part.0+0x1dd/0x4f0 [ 2382.903686] __x64_sys_mount+0x282/0x300 [ 2382.904803] ? copy_mnt_ns+0xa00/0xa00 [ 2382.905745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2382.907168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2382.908398] do_syscall_64+0x33/0x40 [ 2382.909419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2382.910654] RIP: 0033:0x7f068da85b19 [ 2382.911750] 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 [ 2382.916345] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2382.918090] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2382.919756] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2382.921449] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2382.923158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2382.925012] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2382.928759] loop7: detected capacity change from 0 to 262144 14:48:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2382.943456] EXT4-fs (sda): Unrecognized mount option "nojournal_ksum" or missing value [ 2382.960983] loop5: detected capacity change from 0 to 32768 [ 2382.975730] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2383.003704] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2383.016806] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2383.038052] FAT-fs (loop6): unable to read boot sector [ 2383.040230] tmpfs: Unsupported parameter 'huge' 14:48:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x10000000c) syz_io_uring_setup(0x6773, &(0x7f0000000140)={0x0, 0x6d73, 0x0, 0x2, 0xbb, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) ioctl$CDROMMULTISESSION(r3, 0x5310, &(0x7f0000000040)={@msf={0x40, 0x0, 0xfb}, 0x0, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000940)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000100002e2f66696c653140c59765b79b05a217cab0fbca690cba167b7a9bfb68c3b510e8ebc84fb7f3893cf60c71e03d95e692df9a56b88cfce3d98734cc8e691cc9b8295c9a73b505274b0b9c7139ba79d836abf9d5e57aea82cdcfc9307226e03dd9bc838c1c40a9d13d9f955ac8157529ec187ef2317676dba1c8b465937c25a2ab0a"]) accept4(r1, &(0x7f00000004c0)=@xdp, &(0x7f0000000400)=0x80, 0x800) 14:48:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') statx(r0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x6, 0x0, 0x0, 0xc044, &(0x7f0000000840)={[{@fat=@flush}, {@fat=@usefree}], [{@fsname={'fsname', 0x3d, 'E\x86&\xc8+*,\xd0'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000004307, 0x82001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c99cc82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000800)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3a}}, './file0\x00'}) copy_file_range(0xffffffffffffffff, &(0x7f00000007c0)=0x3, r2, 0x0, 0x0, 0x0) 14:48:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0xb0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) [ 2383.217462] attempt to access beyond end of device [ 2383.217462] loop5: rw=2049, want=126, limit=64 [ 2383.219238] Buffer I/O error on dev loop5, logical block 125, lost async page write [ 2383.246603] attempt to access beyond end of device [ 2383.246603] loop5: rw=2049, want=126, limit=64 [ 2383.248081] Buffer I/O error on dev loop5, logical block 125, lost async page write [ 2383.304834] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2383.306098] attempt to access beyond end of device [ 2383.306098] loop5: rw=1, want=127, limit=64 [ 2383.307723] Buffer I/O error on dev loop5, logical block 126, lost async page write [ 2383.320381] attempt to access beyond end of device [ 2383.320381] loop5: rw=1, want=128, limit=64 [ 2383.321682] Buffer I/O error on dev loop5, logical block 127, lost async page write [ 2395.506347] Bluetooth: hci3: command 0x0406 tx timeout 14:48:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x28010a4, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:48:56 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000c}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3d51}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe693714}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x157a6a32}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4099}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37b0a88c}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x50410}, 0x24008881) 14:48:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) statx(0xffffffffffffffff, 0x0, 0x4000, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) openat$sr(0xffffffffffffff9c, &(0x7f0000000580), 0x102, 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r5, r6, 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140), 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000400)=""/230, 0xe6}], 0x2, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}, 0x1) r10 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r10, 0xc0189375, &(0x7f0000000540)={{0x1, 0x1, 0x18, r9}, './file1\x00'}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x9}, [{0x2, 0x7, r4}, {0x2, 0x2, r2}, {0x2, 0x4, r4}], {}, [{0x8, 0x4, r8}, {0x8, 0x0, 0xee00}, {0x8, 0x2, 0xee01}, {0x8, 0x1, r6}, {0x8, 0x6, r7}], {0x10, 0x1}, {0x20, 0x4}}, 0x64, 0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r11, 0x0, 0x100000001) 14:48:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x44) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000000080)='./file2\x00', 0x10040, 0xefc3e4689f20ff8f) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="30010000170001000000000000000000fe8800000000000000000000000000010000000000000000e00000010000000000000000000000007f000001000000000000000000000000fc0000000000000000000000000000000000000000000000000000a062000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000007f00000100000000000000000000000000000000000000000a00000067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fcffffffffffffff000000000000000002000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800180080000000084b3bbf10939cc5c554a04b906a43cb32ce3d4949494d2eb5644ae32a679c5962d5c9ffb33a39f1086e57629bde5fad8aa12270ba33bed1973048c2958dcffde15cbe2a323a98eedb3bd45efd595d06d5da2c1906126cb86f73384dcb7140d13a06a80e0433883330e49db22466199ed9af93ee2817ad2624a2a029"], 0x130}}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x10, r1, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0x40383d0c, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/1009], 0x404) copy_file_range(r5, &(0x7f0000000200)=0x7e92, 0xffffffffffffffff, &(0x7f0000000180)=0x4, 0x4, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x200, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:48:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:48:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 82) 14:48:56 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000002000210c0000000000000000020000003e70c754aeb4db230c0000006b657972696e67000c001100"], 0x2c}}, 0x0) close_range(r1, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/253, 0x200000fd}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000880)=0x4000) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x8, 0x3, 0x3, 0x9, 0x0, 0x8, 0xc424, 0xe, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x4, 0xb369}, 0x11204, 0x44, 0xfff, 0x5, 0x5, 0x1, 0xfff, 0x0, 0x0, 0x0, 0x6223}, 0x0, 0xb, r2, 0x0) r3 = syz_io_uring_complete(0x0) statx(r2, &(0x7f0000000100)='./file1\x00', 0x4000, 0x1, &(0x7f00000005c0)) ioctl$CDROMSTOP(r3, 0x5307) ioctl$CDROM_CHANGER_NSLOTS(r3, 0x5328) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1423ac00210000092cbd686b46f6470cb3a2ec0c77468e334a0dd5a6d1bdfcb9fe5886d8106ba804cdb4a5fbdb5b5ac6e68a732725035c47bb9f6eef0108f479e52f05e3aedb7819b38664d3be6ad16bdb1f05e6d3df1bc5d13400df3c6dd4c59b12065a606dccd7473488d708f59a463567236abda1ddf0894ab552bd59ea9d4605e9687c189bd3c9af4818309472fdafad9501944faeeec4a9a2d51a6ce7e9592562f94bf358e76b856032804da315aa7f0485a20b1459fe08e1fcc9234c75023acee2d1c3f3ddf3590e334aa4c308216f651492532a6ad1ac8a1445"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20040000) pipe(&(0x7f00000003c0)) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) 14:48:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5b, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x10000, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x6) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x3, 0x34, 0x7f, 0x1f, 0x0, 0x0, 0x48080, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x8}, 0x80, 0x4, 0x7, 0x4, 0x8, 0x3, 0x9, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xc, r0, 0x0) syz_read_part_table(0x0, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x9}, {&(0x7f00000000c0)="c38cf7bc4643814e0c3c102f3b75e3c485e1953666867ff0b760954b5332fb483e5202228f1d3639fb7e217fc1641ed544264d6d64acb87d45fd283a67394a4e2e2701aa50bb03876578363361aeef9122b3f11fc180a7a88078783617379e9d50a70aaa5a7cb9416764cc79f78aaa19e3233560c4a9b6170a115d98d65791cb814e7913658915c75934", 0x8a, 0xf4b2}]) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/bus/input/devices\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x80, 0x0, 0xfd, 0xf8, 0x40, 0x0, 0x753cc420, 0x40840, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x1, 0x1ff, 0x7, 0x100000000, 0xfffffffb, 0x1, 0x0, 0x3f}, r2, 0xc, r1, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xb6, 0x9e, 0x8, 0x5, 0x0, 0x4, 0x10040, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x50020, 0x0, 0x7e, 0x4, 0x7, 0x26, 0xcd, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r2, 0x8) r3 = syz_open_dev$hidraw(&(0x7f0000000240), 0xf68, 0x202880) dup(r3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) syz_open_procfs(0x0, 0x0) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x20) setns(r4, 0x80) [ 2397.384878] loop5: detected capacity change from 0 to 124928 [ 2397.391641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2397.396136] FAULT_INJECTION: forcing a failure. [ 2397.396136] name failslab, interval 1, probability 0, space 0, times 0 [ 2397.398724] CPU: 0 PID: 15252 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2397.400302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2397.402187] Call Trace: [ 2397.402846] dump_stack+0x107/0x167 [ 2397.403689] should_fail.cold+0x5/0xa [ 2397.404566] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2397.405714] should_failslab+0x5/0x20 [ 2397.406585] kmem_cache_alloc_trace+0x55/0x320 [ 2397.407630] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2397.408793] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2397.409914] __list_lru_init+0x44d/0x890 [ 2397.410845] alloc_super+0x8b8/0xa90 [ 2397.411696] ? test_bdev_super_fc+0x80/0x80 [ 2397.412667] sget+0x110/0x510 [ 2397.413372] ? __put_super.part.0+0x2a0/0x2a0 [ 2397.414386] mount_bdev+0xf8/0x400 [ 2397.415197] ? msdos_mount+0x40/0x40 [ 2397.416034] ? setup+0xd0/0xd0 [ 2397.416756] legacy_get_tree+0x105/0x220 [ 2397.417673] vfs_get_tree+0x8e/0x300 [ 2397.418513] path_mount+0x1490/0x21e0 [ 2397.419418] ? strncpy_from_user+0x9e/0x470 [ 2397.420435] ? finish_automount+0xa90/0xa90 [ 2397.421431] ? getname_flags.part.0+0x1dd/0x4f0 [ 2397.422496] __x64_sys_mount+0x282/0x300 [ 2397.423443] ? copy_mnt_ns+0xa00/0xa00 [ 2397.424325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2397.425547] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2397.426752] do_syscall_64+0x33/0x40 [ 2397.427620] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2397.428805] RIP: 0033:0x7f068da85b19 [ 2397.429661] 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 14:48:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2397.433968] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2397.435940] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2397.437640] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2397.439343] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2397.441036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2397.442734] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:48:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x39080, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0, 0xd0438, &(0x7f0000000040)) [ 2397.454771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 14:48:56 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x3, [{0x2, 0x1}, {}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x31) nanosleep(&(0x7f0000000140), &(0x7f00000000c0)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'netdevsim0\x00', &(0x7f0000000380)=@ethtool_regs={0x4, 0x401, 0xea, "1b33a92742c2f8abd9a94921a7e855a0a0703771259ad73ea878bf69891090b0d8b7c81dc5fb7877409d00ea1e403d539703b7ecb6e7aba6ac344976bc0fdf345e7820f9e5390d572af8fd23ca5bb621b622e222382b8312f5de7be4a36a03cfdf0b7e6984b5b06546a14ecf9bd60d2634b3dcbe5aa5cf324758455683a003bdacf935d5efbc0c0cb108996180eeaabeceba66d31dbbfe302308176addcb6428992bffeb7f9a7b1ee9b3f78a6fc131dac94e1840e8a7458bc4d3df7b4e576221d9caf81c1159d0c797dbfb6f26a41711976a7b0545425c846887b48718bcd50731a269a77ee9838d1631"}}) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x0, @void, @val, @void, @void, @void, @void, @void, @void}, 0x26) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000100)}, 0x8010) 14:48:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 83) [ 2397.493241] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:56 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000ffffffffffff0800450000380000000000019078ac1e0001ac14140a000290780010000043000000000016000001000008060002ac141400dfe34aa5edde5634"], 0x0) 14:48:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r4 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="46bb699bac853ca7a2b757f13270e9c7c1126e7de0ea23f36f257fe006357cd30b4cdd03ac14e09fa32486dbee", 0x2d}], 0x1, &(0x7f0000000280)=[@dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0xf, 0x12, 0x2, 0x1, 0x0, [@loopback, @local, @loopback, @rand_addr=' \x01\x00', @local, @local, @loopback, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xa3d}}, @rthdrdstopts={{0xd0, 0x29, 0x37, {0x0, 0x16, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xd5}, @calipso={0x7, 0x50, {0x0, 0x12, 0x2, 0x8000, [0x3, 0x80000001, 0x2, 0x6, 0x400, 0x1f, 0xc18, 0xfffffffffffffc00, 0x80]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x1000, [0x5, 0xff, 0x7]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0xff, 0x17f0, [0x6, 0x7, 0x9, 0x2, 0x9]}}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x2f, 0xc, 0x1, 0x1, 0x0, [@mcast1, @private1, @dev={0xfe, 0x80, '\x00', 0x28}, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}, @loopback]}}}], 0x250}, 0x4008011) 14:48:56 executing program 7: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x200000, 0x80) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="f10000001702ab94fd2d2f66696c6531"], 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') syz_genetlink_get_family_id$ipvs(0x0, r2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x2004, @fd_index=0x1, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001f9ff0018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1/file0\x00']) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r3) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_loose}, {@cache_none}]}}) [ 2397.702268] EXT4-fs (sda): re-mounted. Opts: ,errors=continue 14:48:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00ffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2397.716702] EXT4-fs (sda): re-mounted. Opts: ,errors=continue [ 2397.751881] FAULT_INJECTION: forcing a failure. [ 2397.751881] name failslab, interval 1, probability 0, space 0, times 0 14:48:56 executing program 4: fallocate(0xffffffffffffffff, 0x31, 0xb2f5, 0x1) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) openat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x20800, 0x58) mkdirat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0xf2) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x2000000003, 0x0, 0x0, 0x204043c, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f6a6f75726e616c5f636865636b73756d2c00f617e2c27d4891827f0802e961ab90c7acd9d23d0fe140e587f6bd4d91237301e3d2cc61941607d0a95d9ecd1b39695616d9d05ae01b2224c5ca585f62656fd9d58be0d84894262e"]) [ 2397.754365] CPU: 0 PID: 15280 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2397.755986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2397.757775] Call Trace: [ 2397.758356] dump_stack+0x107/0x167 [ 2397.759165] should_fail.cold+0x5/0xa [ 2397.760000] ? create_object.isra.0+0x3a/0xa30 [ 2397.761008] should_failslab+0x5/0x20 [ 2397.761876] kmem_cache_alloc+0x5b/0x310 [ 2397.762793] ? mark_held_locks+0x9e/0xe0 [ 2397.763828] create_object.isra.0+0x3a/0xa30 [ 2397.764822] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2397.765979] kmem_cache_alloc_trace+0x151/0x320 [ 2397.767063] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2397.768178] __list_lru_init+0x44d/0x890 [ 2397.769099] alloc_super+0x8b8/0xa90 [ 2397.769938] ? test_bdev_super_fc+0x80/0x80 [ 2397.770908] sget+0x110/0x510 [ 2397.771617] ? __put_super.part.0+0x2a0/0x2a0 [ 2397.772631] mount_bdev+0xf8/0x400 [ 2397.773431] ? msdos_mount+0x40/0x40 [ 2397.774272] ? setup+0xd0/0xd0 [ 2397.774992] legacy_get_tree+0x105/0x220 [ 2397.775915] vfs_get_tree+0x8e/0x300 [ 2397.776754] path_mount+0x1490/0x21e0 [ 2397.777618] ? strncpy_from_user+0x9e/0x470 [ 2397.778593] ? finish_automount+0xa90/0xa90 [ 2397.779569] ? getname_flags.part.0+0x1dd/0x4f0 [ 2397.780632] __x64_sys_mount+0x282/0x300 [ 2397.781541] ? copy_mnt_ns+0xa00/0xa00 [ 2397.782421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2397.783604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2397.784765] do_syscall_64+0x33/0x40 [ 2397.785600] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2397.786749] RIP: 0033:0x7f068da85b19 [ 2397.787587] 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 [ 2397.791633] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2397.793327] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2397.794907] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2397.796500] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2397.798082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2397.799668] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:48:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1006020, &(0x7f0000000080)=ANY=[@ANYBLOB="c3718dbfd895341c5db2356202"]) [ 2397.866552] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2397.868648] FAT-fs (loop6): unable to read boot sector [ 2397.955197] EXT4-fs (sda): Unrecognized mount option "Ãq¿Ø•4]²5b" or missing value [ 2397.981802] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2397.982950] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2397.984664] EXT4-fs (sda): Unrecognized mount option "Ãq¿Ø•4]²5b" or missing value 14:49:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 84) 14:49:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001380)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000007c0)={r1, 0x1, 0x2}) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$packet(0x11, 0x0, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8923, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x1000, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x3064c34, 0x0) 14:49:11 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x208c02) ioctl$KDENABIO(r1, 0x4b36) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'syz_tun\x00'}) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x0, &(0x7f0000000480), 0x80000, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/631]) openat(r5, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x110) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001800210c3cf16796d67b0000000000001400000000000000000000000000000000004f664bda2e1e964fdaf9f911ce3aab98a6b97dffc63154fea6718cf9193c81ae830000080000000000000000009417f7c21d5c1a7863992e258b498342e7070a109bbecf101c1813b6407f6302205c4fb016a41f53de7338174a8a5f53cd26f936a4ac48c8b0981bcbbf0076"], 0x30}}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0x5}, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 14:49:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffe) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000100)) 14:49:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x1f, 0x6, 0x4b, 0x0, 0x8001, 0x20c, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6b, 0x4, @perf_config_ext={0x7, 0xbf1}, 0x40, 0x4, 0x400, 0x0, 0xdf, 0x80, 0x4000, 0x0, 0x9, 0x0, 0xa4e}, r0, 0xf, 0xffffffffffffffff, 0xc) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@data_ordered}]}) r1 = getpid() r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x81, 0xea, 0x2, 0x6, 0x0, 0x1f, 0x4, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xc0da, 0x1, @perf_bp={&(0x7f0000000180), 0x6}, 0x0, 0x1ff, 0x7fffffff, 0xb, 0x101, 0x2, 0xfd2, 0x0, 0x8001, 0x0, 0x3}, r1, 0x4, r2, 0x2) 14:49:11 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:49:11 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') r1 = syz_open_dev$vcsn(0x0, 0x0, 0x100100) open_by_handle_at(r1, 0x0, 0x46000) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x127c, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x84) fsmount(r1, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r2 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r2, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0) pidfd_open(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/rfcomm\x00') ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000100)=""/3, 0x3}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') connect$bt_l2cap(r5, &(0x7f00000000c0)={0x1f, 0x7ff, @none, 0x5}, 0xe) sendmmsg(r0, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) 14:49:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00ffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2411.845230] FAULT_INJECTION: forcing a failure. [ 2411.845230] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.847066] CPU: 0 PID: 15311 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2411.848152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2411.849435] Call Trace: [ 2411.849833] dump_stack+0x107/0x167 [ 2411.850402] should_fail.cold+0x5/0xa [ 2411.850977] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2411.851794] should_failslab+0x5/0x20 [ 2411.852391] kmem_cache_alloc_trace+0x55/0x320 [ 2411.853103] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.853903] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2411.854668] __list_lru_init+0x44d/0x890 [ 2411.855341] alloc_super+0x8b8/0xa90 [ 2411.855927] ? test_bdev_super_fc+0x80/0x80 [ 2411.856612] sget+0x110/0x510 [ 2411.857098] ? __put_super.part.0+0x2a0/0x2a0 [ 2411.857801] mount_bdev+0xf8/0x400 [ 2411.858366] ? msdos_mount+0x40/0x40 [ 2411.858949] ? setup+0xd0/0xd0 [ 2411.859485] legacy_get_tree+0x105/0x220 [ 2411.860108] vfs_get_tree+0x8e/0x300 [ 2411.860673] path_mount+0x1490/0x21e0 [ 2411.861247] ? strncpy_from_user+0x9e/0x470 [ 2411.861901] ? finish_automount+0xa90/0xa90 [ 2411.862570] ? getname_flags.part.0+0x1dd/0x4f0 [ 2411.863302] __x64_sys_mount+0x282/0x300 [ 2411.863938] ? copy_mnt_ns+0xa00/0xa00 [ 2411.864559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2411.865371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2411.866166] do_syscall_64+0x33/0x40 [ 2411.866743] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2411.867563] RIP: 0033:0x7f068da85b19 [ 2411.868127] 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 [ 2411.870923] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2411.872096] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2411.873201] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2411.874270] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2411.875349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2411.876428] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:49:11 executing program 2: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x400000, 0x81, 0x17}, 0x18) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="4c0000000104010100000000000000000500000708000338554f4f010600064000070000051336d73fccec02cf94000a000200000000020200000008000440000052e30a0002000000003c020000000600064000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000011}, 0x400c1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r1}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r1}) dup(0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_ZONE={0x6}, @CTA_TUPLE_REPLY={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, 0x70}}, 0x4080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200100001d00210c00000000000000000400020014001180809801a7b0c7dba09475f251c743092f2ef9b9d79bb827e8b023d973f9a9b317430606a5eb854dcf902b63643a28dfea2b84efeeb6dd5765d40299ce6e50194d9408877186bdf575b0c6c65b685d75e818361d6b1d17e3cf85df0b3de40dc1ec6c27fdc611b63c9c9d1c566dd4d417a0d86a6b907220885899fea9320188a414523d893995ae45cdc0276ce695fd4969066c7fe9dbabe7b9f1185eaa5447775b2f81f9484dc04a388b73b9313d8395bb5588a2d2d59aaee6f775600e80e4064f9ea02356f754222c96782a973c002c0ce4c60f7e8d2447f75e6d861343e68a97c020c199a20eab668429411739e9f234b3f49b4e1971c3133f46d46af782cbb546c2276649c1559d65e19f13ec00bf7f6d0266e6739cb19d90bd78c9047a35c80394081309b5ae54eff361525fe365f7b8e64f1a65b2e5d7099763ecd5c5764354cb44c165cb628ecabc4d9fa0d27435dc4e8bed88489bfa903d7eb60b52a3385daa3f9dc0e088b85cbad396fa3b27bba01618e05beb1a93a858a4df6b4fc53deaf8e2c31e9ff466b7deb6e779566e8300d16f7bb2502e88c588ffa78ae1977e27358523fae120bbe62d3975d610d7ab7833c5f0ef12e7f85ed177253382c6781fed876ac87167a8dd9bfdc358", @ANYRES32=r2, @ANYBLOB="0b00080013992f262f2d01000000000000000000ffb64400"], 0x120}, 0x1, 0x0, 0x0, 0x28000000}, 0x0) 14:49:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 85) 14:49:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000f0", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:49:11 executing program 4: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xa9fe) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0/../file0\x00', 0x10) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f6a6f75726e616c5f636865636b73756d2c00154d870035728682464bd07389487c0bf34acab76b877c43baa9d6f6ae56a951a53a8ed97243f104535dac62d0dcc3bf344211bdecc6f3558a5e0943a10a81124629269648d79ffcee58281d7ffc00b72886dda667c8ca6c58b7ecc5eaa730"]) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x7, 0x9, &(0x7f0000000800)=[{&(0x7f0000000300)="358601a1e255542dc76717a576ffacaabe9ca3c0dd3e8ebe2ef408f7", 0x1c, 0x6}, {&(0x7f0000000340)="76ce7f83b32ebe7044233f1b5362cb4d1278a21018226fbc4c194c27e56ed79e71cd7a3378a19fb39e3ab22b2af3a1328f5c2ea598cb99ef6a625b6e929c31642cf6ca69b8d8c994530d351365e5270c1ba1ee0cbc564498d08b27d64558b60136ac2e442b4aee389f7e88948e2e51d248045cb1cb5b982c83e604357aa5bcf8d10978daff7c8e8a0a17de0c75a09059d4ff2a0b32927065318545b7", 0x9c, 0x4}, {&(0x7f0000000400)="d976194f49d46e3e136622e84299270fd40ca635fd1656cc97146730eb11300b5071e9cece0f6742f03560eab04420839d36202bb9f3a1ca6760235996e83e5fc830d85fdff43da1422f833b56206354dcdcb3ec8f9937b2eb032725cbfd26b0a201be3b8d4b08aa6e1d26564e9ff0830f5abbcf4e7be11b01db92d72fd1691937e9ad5b1d13510d3bc65d7d5b214106798adb2847ab14591165c084eb92b7c36d3ef3b5e00219d3a8e087f655b998eb29422522a240a1f1b23674f272c02d6221f254dba41de9a202b1a190278aed8e5dbf7ca447538d48c1b26e59bb6daaab0ee8b5ff9131f229a4", 0xe9, 0x6}, {&(0x7f00000005c0)="155612a53d713d65660370f1fc0f00031572736f86bd0513cecff7a28b40f1cd2380b58f7a1ca0c87c6e895f0374c83c5c5c0ddba884989c186888f178671d24561b2955554a5322ecc62b0e415995c6fd2c0f936eaaf7f42814c3f4e4077c70a2d9eec526d34ac7ff", 0x69, 0x8000}, {&(0x7f0000000500)="72fbc4", 0x3, 0x2}, {&(0x7f0000000640)="22ccb44f377fa8260458b760625ae210fe7ed588cbbd359e8017f49271290aa9f1441a7b9ec1d5dedee7168329714c5e1f3d76953340f2f3cdbdabc103d0026345c8d145819c33fbad48e36c0cdf1a236d24381b9e57009666c67fbc441502c104ea623d7a44621028be6a118871884001f5052107fe5e30438106b973b554a1e9189c5043d982a56af48c60bc419e14eda3a62721ee20a6f84aa750ca4b2b7d0c9dfd0dbf6bb6", 0xa7, 0x8}, {&(0x7f0000000700)="85f9d9376e35f96d6eee2ef8a43456aac05ca707d17908b8f5395e8f88ce17bd2581c382e0f7", 0x26}, {&(0x7f0000000740)="5f978c5784e24084a0f8909d75c4f4efaf93f05f08e82df056e7bc29389994125e2e2233b6be6de708", 0x29, 0x30c}, {&(0x7f0000000780)="430cb952d704c1204d77366c9ba895c24592541f0273bfebe9ee9122e15cf39583a0922fa4e2ab7720b5d31b8958b3adaca37f82925372e62d828c046f96c42bf5cd616c79734740d8c147b5f25189333669c35da747765a274f1248e18198d7ec31926e049a26279f7f247acba6d7e5efe4", 0x72, 0x6}], 0x1000004, &(0x7f0000000900)={[{@min_batch_time={'min_batch_time', 0x3d, 0x4f}}, {@jqfmt_vfsv0}, {@resgid={'resgid', 0x3d, 0xffffffffffffffff}}], [{@euid_gt}, {@uid_lt={'uid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '+&./&}}'}}]}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f00000004c0), 0x20410, &(0x7f0000000540)={[], [{@subj_role={'subj_role', 0x3d, '@'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}, {@subj_role={'subj_role', 0x3d, 'nojournal_checksum'}}, {@subj_role={'subj_role', 0x3d, 'extG\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfshat={'smackfshat', 0x3d, 'ext2\x00'}}]}) [ 2412.011919] EXT4-fs (sda): re-mounted. Opts: (null) [ 2412.044200] EXT4-fs (sda): re-mounted. Opts: (null) 14:49:11 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:49:11 executing program 7: r0 = openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x400000, 0x10, 0x4}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) clone3(&(0x7f0000001200)={0x88318d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) symlinkat(0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x1, 0x5}, &(0x7f0000000000)=':\x15\x00U\x1bT;\xfa4\x8dd\xa0\x9d&\xb0Z\xdfv\x8b\x84\x87\xa8K\xff\xb5\xce\xb4\xa7\xab\xc6\xf1\a\xdb\xc2m\xb2w\b\xb7*v\xfdo\x83\'\xd9[\xee|4P\xa7\xe8\xad\x82,\xf5\xd1\xea\xdb\xf4\xf5F\xc0H\v\x8d\xbc\x9e)&nH\x032\x15\x80\x19\xc0\fn\xdc\x8dk\xf2\xe4\x80\x9aJ\xe7\xdb\x8e\xd3\x80*i\x82CT\xb3j%\x94\x15\xc6\xc1\xc2\x82\x83\xdc\xf6sqF\x9cX', 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r1) 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$ieee802154(&(0x7f0000000900), r3) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000100)={"a1a3b03c89b47a263b077b6ea224dd32", 0x0, 0x0, {0x8, 0x101}, {0x2, 0x5}, 0x7fffffff, [0x3, 0xfffffffffffffff9, 0x5, 0x100000001, 0x8, 0xee8, 0x1, 0x6, 0xffffffff, 0x1, 0x4, 0x8, 0x1, 0x200, 0x5, 0x7]}) pipe2(&(0x7f00000000c0), 0x80000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r5, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4f82b8743f23aabfa219bad7578fd3aaab8656e45490cbc1b46cae29807294fe135e703487fbce9d7b88d0050e7fedce19a072c7cf257dfd604e5d5fcd98a42af4857915af54640551e57d88bf1f5d583034389bc6e2d683e38f295fa2d3d9635360a85563703c1edb87b761591f762858b3cecb689dd53a2612cb38653d3ad76399fa22296afd33afe7be6dbf7720b56824d61f9bd3c0a06e89b52b0fc48aed87165e1b91ccf2a2cea0c26cab91fa0beb5d31304a291eff5645440a0352a74254a95f36966643c0ecd9d269dfa44cf364fc5da70d02de3662461bacd8bc27ec3924c53d9f5810953a9119730a6780a5", @ANYRES16=r4, @ANYBLOB="000425bd0700be51b0148882b9fb06000400a0aa00000500290001000000fcffffffffffffff"], 0x2c}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2412.186104] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.2'. 14:49:11 executing program 3: socket$netlink(0x10, 0x3, 0x6) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) [ 2412.225055] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! [ 2412.230043] loop4: detected capacity change from 0 to 65536 [ 2412.233949] FAULT_INJECTION: forcing a failure. [ 2412.233949] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.236663] CPU: 1 PID: 15342 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2412.238114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.240162] Call Trace: [ 2412.240957] dump_stack+0x107/0x167 [ 2412.241898] should_fail.cold+0x5/0xa [ 2412.243002] ? create_object.isra.0+0x3a/0xa30 [ 2412.244185] should_failslab+0x5/0x20 [ 2412.245279] kmem_cache_alloc+0x5b/0x310 [ 2412.246168] create_object.isra.0+0x3a/0xa30 [ 2412.247094] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.248191] kmem_cache_alloc_trace+0x151/0x320 [ 2412.249195] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2412.250248] __list_lru_init+0x44d/0x890 [ 2412.251121] alloc_super+0x8b8/0xa90 [ 2412.251915] ? test_bdev_super_fc+0x80/0x80 [ 2412.252842] sget+0x110/0x510 [ 2412.253511] ? __put_super.part.0+0x2a0/0x2a0 [ 2412.254465] mount_bdev+0xf8/0x400 [ 2412.255236] ? msdos_mount+0x40/0x40 [ 2412.256036] ? setup+0xd0/0xd0 [ 2412.256718] legacy_get_tree+0x105/0x220 [ 2412.257585] vfs_get_tree+0x8e/0x300 [ 2412.258390] path_mount+0x1490/0x21e0 [ 2412.259224] ? strncpy_from_user+0x9e/0x470 [ 2412.260137] ? finish_automount+0xa90/0xa90 [ 2412.261056] ? getname_flags.part.0+0x1dd/0x4f0 [ 2412.262061] __x64_sys_mount+0x282/0x300 [ 2412.262919] ? copy_mnt_ns+0xa00/0xa00 [ 2412.263765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.264876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.265978] do_syscall_64+0x33/0x40 [ 2412.266775] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.267865] RIP: 0033:0x7f068da85b19 [ 2412.268646] 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 [ 2412.272545] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2412.274150] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2412.275663] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2412.277163] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2412.278669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2412.280186] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:49:11 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) [ 2412.298561] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2412.304522] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 2412.306958] FAT-fs (loop6): unable to read boot sector 14:49:11 executing program 7: arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x401) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 14:49:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c007fff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2412.349623] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2412.352871] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2412.354029] CPU: 0 PID: 15351 Comm: syz-executor.2 Not tainted 5.10.241 #1 [ 2412.355002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.356110] Call Trace: [ 2412.356471] dump_stack+0x107/0x167 [ 2412.356946] sysfs_warn_dup.cold+0x1c/0x29 [ 2412.357501] sysfs_do_create_link_sd+0x122/0x140 [ 2412.358114] sysfs_create_link+0x5f/0xc0 [ 2412.358658] device_add+0x703/0x1c50 [ 2412.359151] ? devlink_add_symlinks+0x970/0x970 [ 2412.359779] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2412.360470] wiphy_register+0x1da6/0x2850 [ 2412.361011] ? wiphy_unregister+0xb90/0xb90 [ 2412.361596] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2412.362294] ieee80211_register_hw+0x23c5/0x38b0 [ 2412.362922] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2412.363564] ? net_generic+0xdb/0x2b0 [ 2412.364070] ? lockdep_init_map_type+0x2c7/0x780 [ 2412.364693] ? memset+0x20/0x50 [ 2412.365128] ? __hrtimer_init+0x12c/0x270 [ 2412.365674] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2412.366339] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2412.366937] ? hwsim_new_radio_nl+0x967/0x1080 [ 2412.367559] ? memcpy+0x39/0x60 [ 2412.367991] hwsim_new_radio_nl+0x991/0x1080 [ 2412.368574] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.369258] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2412.370116] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2412.370978] genl_family_rcv_msg_doit+0x22d/0x330 [ 2412.371624] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2412.372482] ? cap_capable+0x1cd/0x230 [ 2412.373000] ? ns_capable+0xe2/0x110 [ 2412.373485] genl_rcv_msg+0x36a/0x5a0 [ 2412.373976] ? genl_get_cmd+0x480/0x480 [ 2412.374488] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.375154] ? lock_release+0x680/0x680 [ 2412.375693] netlink_rcv_skb+0x14b/0x430 [ 2412.376217] ? genl_get_cmd+0x480/0x480 [ 2412.376729] ? netlink_ack+0xab0/0xab0 [ 2412.377236] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2412.377832] ? is_vmalloc_addr+0x7b/0xb0 [ 2412.378362] genl_rcv+0x24/0x40 [ 2412.378785] netlink_unicast+0x6ce/0xa00 [ 2412.379330] ? netlink_attachskb+0xab0/0xab0 [ 2412.379904] netlink_sendmsg+0x90f/0xe00 [ 2412.380435] ? netlink_unicast+0xa00/0xa00 [ 2412.380994] ? netlink_unicast+0xa00/0xa00 [ 2412.381540] __sock_sendmsg+0x154/0x190 [ 2412.382057] ____sys_sendmsg+0x70d/0x870 [ 2412.382580] ? sock_write_iter+0x3d0/0x3d0 [ 2412.383126] ? do_recvmmsg+0x6d0/0x6d0 [ 2412.383651] ? SOFTIRQ_verbose+0x10/0x10 [ 2412.384176] ? __lockdep_reset_lock+0x180/0x180 [ 2412.384778] ___sys_sendmsg+0xf3/0x170 [ 2412.385279] ? sendmsg_copy_msghdr+0x160/0x160 [ 2412.385873] ? __fget_files+0x2cf/0x520 [ 2412.386386] ? lock_downgrade+0x6d0/0x6d0 [ 2412.386927] ? futex_exit_release+0x220/0x220 [ 2412.387515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.388190] ? quarantine_put+0x8b/0x1a0 [ 2412.388718] ? __fget_files+0x2f8/0x520 [ 2412.389240] ? __fget_light+0xea/0x290 [ 2412.389747] __sys_sendmsg+0xe5/0x1b0 [ 2412.390233] ? __sys_sendmsg_sock+0x40/0x40 [ 2412.390781] ? __do_sys_futex+0x2bb/0x480 [ 2412.391339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.392019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.392675] ? trace_hardirqs_on+0x5b/0x180 [ 2412.393229] do_syscall_64+0x33/0x40 [ 2412.393715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.394374] RIP: 0033:0x7ff9f9b23b19 [ 2412.394845] 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 [ 2412.397226] RSP: 002b:00007ff9f7078188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2412.398197] RAX: ffffffffffffffda RBX: 00007ff9f9c37020 RCX: 00007ff9f9b23b19 [ 2412.399113] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2412.400049] RBP: 00007ff9f9b7df6d R08: 0000000000000000 R09: 0000000000000000 [ 2412.400961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2412.401868] R13: 00007fff386dd35f R14: 00007ff9f7078300 R15: 0000000000022000 14:49:27 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 86) 14:49:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x60, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x44, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48a4f08d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e5dbe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x604e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x933b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8ebdc56}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5affa256}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b9}]}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x200680d1}, 0x340c8040) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x309481, 0x45) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) fallocate(r2, 0x1, 0x40, 0xeb4e) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6fca08bd7e6a6f75726e615000dd0000000000"]) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x9408, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000500), 0x4) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xc0, 0x9, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xffff}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x5c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0xb}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x6}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000) 14:49:27 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x3, 0x20200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'tunl0\x00', {}, 0x1000}) r1 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 14:49:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xb2, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="211500ea"], 0x20}}, 0x0) r1 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, r4, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1c7a02, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000440)) sendmsg$nl_generic(r6, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x810}, 0x40000) unshare(0x8000180) 14:49:27 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400250000000000000000008500000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x6008045}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r6, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3, &(0x7f0000000100)={0x0, 0xb61b, 0x2, 0x3, 0x298}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r9 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6, {0x2}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101100, 0x81) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r9, 0x0, 0x0}, 0x0) io_uring_enter(r9, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r9, 0x4, {0x0, r6}, 0x5, 0x3, 0x1, {0x0, r5, r3}}, 0x5) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r5) 14:49:27 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:49:27 executing program 2: sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000051}, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) accept4$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80000) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 14:49:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c009eff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2428.795947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2428.832762] FAULT_INJECTION: forcing a failure. [ 2428.832762] name failslab, interval 1, probability 0, space 0, times 0 [ 2428.835227] CPU: 1 PID: 15375 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2428.836698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.838436] Call Trace: [ 2428.839003] dump_stack+0x107/0x167 [ 2428.839794] should_fail.cold+0x5/0xa [ 2428.840603] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2428.841693] should_failslab+0x5/0x20 [ 2428.842499] kmem_cache_alloc_trace+0x55/0x320 [ 2428.843467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2428.844548] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2428.845593] __list_lru_init+0x44d/0x890 [ 2428.846459] alloc_super+0x8b8/0xa90 [ 2428.847242] ? test_bdev_super_fc+0x80/0x80 [ 2428.848171] sget+0x110/0x510 [ 2428.848833] ? __put_super.part.0+0x2a0/0x2a0 [ 2428.849783] mount_bdev+0xf8/0x400 [ 2428.850531] ? msdos_mount+0x40/0x40 [ 2428.851315] ? setup+0xd0/0xd0 [ 2428.852005] legacy_get_tree+0x105/0x220 [ 2428.852874] vfs_get_tree+0x8e/0x300 [ 2428.853660] path_mount+0x1490/0x21e0 [ 2428.854476] ? strncpy_from_user+0x9e/0x470 [ 2428.855403] ? finish_automount+0xa90/0xa90 [ 2428.856322] ? getname_flags.part.0+0x1dd/0x4f0 [ 2428.857325] __x64_sys_mount+0x282/0x300 [ 2428.858181] ? copy_mnt_ns+0xa00/0xa00 [ 2428.859019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2428.860130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2428.861239] do_syscall_64+0x33/0x40 [ 2428.862024] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.863110] RIP: 0033:0x7f068da85b19 [ 2428.863904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.867794] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2428.869418] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2428.870920] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2428.872441] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2428.873948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2428.875751] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:49:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/config', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) 14:49:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00f0ff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:49:28 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) [ 2428.889588] EXT4-fs (sda): Unrecognized mount option "noʽ~journaP" or missing value [ 2428.910687] EXT4-fs (sda): Unrecognized mount option "noʽ~journaP" or missing value 14:49:28 executing program 2: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)=ANY=[@ANYBLOB="c8000000", @ANYRES16=0x0, @ANYBLOB="100029bd7000fddbdf2502000000600001800800030003000000140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006772653000000000000000000000000014000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="28000180140002007369743000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="006272696467655f736c6176655f3000001400018008000100"/40, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="feff00822db87c3d55efd9599e442eb7afdb49b36aca6ba79b96f004bd6d0886a18278e6d9821c9fc6c31f0c", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c6530002c87af821976942a5ffe872c5237e05634de93ac3f8819dedb65c8fa8891ef2e1462c2cfba9e02ef30e546553ce5"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file2\x00'}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000ce4190da000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000000000000000779e96edbdb63716c303a93fb1b449636b7bfb1a5296e052414eeeea881983a8298f8b6e35c8966aed58d5787f48c6bd86a25d93a5aad5cc47840607d177f443315c959d2cf1e24a18eef785bc07107437ed5362c3f3769fcd901e35c7f167403a4345d7086f2f35d78e60f7112f42b5c89b9544cd75c89f358011184ae3cb", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x0) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c005ba5ecc6e7fb6e7d0dd60c5c814dfd19140700e62f"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000180)) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0xd5) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:49:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0xfffffffffffff187, 0xd9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2, 0x0, 0x3ff}) 14:49:47 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f6a6f75726e026e5f63756c2c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_setup(0x5c38, &(0x7f0000000440)={0x0, 0xb17f, 0x10, 0x2, 0x245, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000340)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000400)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000380)={0x400c40, 0x32, 0x2}, &(0x7f00000003c0)='./file0/../file0\x00', 0x18, 0x0, 0x23456}, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100), 0x2005400, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',privport,fscontext=system_u,\x00']) 14:49:47 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r0, 0x1, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl0\x00', r0, 0x4, 0x40, 0xae, 0x3, 0x74, @mcast2, @mcast2, 0x7800, 0x40, 0x80}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0xf, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_retopts={{0x34, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xb, 0x67, [@dev={0xac, 0x14, 0x14, 0x2e}, @remote]}, @ssrr={0x89, 0xf, 0x32, [@private=0xa010101, @loopback, @multicast1]}, @noop, @end, @ra={0x94, 0x4}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x18665ed0}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x621}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x79cb979}}], 0xe0}, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000140)=[{{&(0x7f0000000000)={0xa, 0x4e1b, 0xfffffffd, @remote}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local, 0x101}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2400000000000000290000003200000006014d52000000000001000000000101", @ANYRESHEX, @ANYBLOB="00f2000100000000000000002147ee1fa60790416967e335240c7fb10480f700e0943e5ea3484836dba25d3cfc6eaff0152082772b54df5819ff64055fc1da028b1f8bd77dd8e96740de20fcee4335098cbfe4cf01e1d95002f74eadda21c3f83d707d7b3bcaa68c97949f28674fa2ca74d66bef2c55e40c1445e2772a2a7b564a24312dafa89e015647698f3204adfe80859ce0a22712a27ac95730a83e995fd45b3d070332"], 0x28}}], 0x2, 0x44000004) 14:49:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:49:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) statx(r0, 0x0, 0x400, 0x7ff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x10000, 0x7, &(0x7f0000001680)=[{&(0x7f0000000280)="9f7fbcaf245d053624636dbc893e3ecd141d1f332781eb06e836a437b96b7473b039e2165bd47668829a4800a5037a2119418e4f135e56106c47047bb5df3e64bbb62b294f71626ff924a77579b0eb21cedd6e9ec4d6996b3828e6691b0d9156f937f1b5417675ce668ea8fa0a7e86b75aaaf084e347610f1fb8a6f0b608dd8c7b2e1915d850bf7c8d377222b06e8e5941337cf562fd392c2a4508e1af98cc4cce67cd7b3a3f155cb11c6f8ab02ea89757994229a49adb0819e341d759f00b47c19df825f793c2810a7111aa1d0d2002e6ae5c71e7f1706822a3", 0xda, 0x2}, {&(0x7f0000000180)="b713ede72daa016730e967d4117bfcf2b84e5a01266592962feb342b5c21515309ef13b9b34354b68c33fbe37976948c094e3ef7cc06e7a6aef645906c2177b5c602fa672abbd677e91bdb39f23f3da599122ef94a0bc408a6bdf9d9", 0x5c, 0xfffffffffffffffe}, {&(0x7f0000000200)="87e7c89d6c931ab3120999fed2490f53cb36904de180c91257c9fb76b7cb23a6a3a838d776", 0x25, 0x72e26c0}, {&(0x7f0000000380)="b81f0482e2da945be292fe0329a5b038fb46a3b35f5f", 0x16, 0x3}, {&(0x7f00000004c0)="a38689df2cc27a734282b2a078bf0002150a30450cdb2e881ccfd5c4f922bc557b2dc07c96f8330ec18fafa16e5603d5af41f6fb6d9c6b925e4b6bf6bd341a775cdb5905cec203b1d917eee65e750b9990002980e348a2fcb6a792128ae5bf5287b52c49b54fd549c66130d30ad1fe6164920c589c782a381c1909c263f3ea1a6164f9e7991b245f851df49951c3c24ff76c029e2e95cb76ec5642f1dbb08deedaa553e221", 0xa5, 0x6}, {&(0x7f0000000580)="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", 0x1000, 0x4}, {&(0x7f0000001580)="294075aa5c184ef5b40ec0e7082efec90e8207d689ebecd92ef6b721b887c8650ba16bab9f8977d2882470eb3c2a0ad8c39ed4375a12ed5a92ff51e3c79c8977db8e98d1a7cd0fd8862ab470525edbdb6d15ddddd99b77efdda03f1817451576d20c760aa1d20eb351112c2091d0485fa7af04974e1fbc4347c5647f69ae8f20facf04157555b58163ec1ee6948eeb03839e9187ba2e7c8f5e05322d75083e08d216533f43142ac92b4fa2b0db1bff220108823bcfbddb7cc8d7ee0a1d1b084305", 0xc1}], 0x40000, &(0x7f00000003c0)=ANY=[@ANYBLOB='session=0x0000006,uid=', @ANYRESHEX=r1, @ANYBLOB=',nojoliet,smackfsroot=@-%+,pcr=00000000000000000013,permit_directio,\x00']) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file2'}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000001740)='./file2\x00', 0x0, 0x100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write(r3, &(0x7f0000000240)='e', 0x1) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r3}) 14:49:47 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:49:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) openat(r0, &(0x7f0000000200)='./file0\x00', 0x35e7eaa4871bc4b0, 0x0) openat(r0, 0x0, 0x206000, 0x18) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x404041, 0x0) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {0x77359400}}) faccessat2(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x300) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x62) r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x200, 0x11) mkdirat(r4, &(0x7f00000003c0)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 14:49:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 87) [ 2448.405261] loop5: detected capacity change from 0 to 41948160 [ 2448.411600] FAULT_INJECTION: forcing a failure. [ 2448.411600] name failslab, interval 1, probability 0, space 0, times 0 [ 2448.414007] CPU: 1 PID: 15517 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2448.415485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2448.417258] Call Trace: [ 2448.417828] dump_stack+0x107/0x167 [ 2448.418623] should_fail.cold+0x5/0xa [ 2448.419439] ? create_object.isra.0+0x3a/0xa30 [ 2448.420420] should_failslab+0x5/0x20 [ 2448.421227] kmem_cache_alloc+0x5b/0x310 [ 2448.422088] ? mark_held_locks+0x9e/0xe0 [ 2448.422959] create_object.isra.0+0x3a/0xa30 [ 2448.423912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2448.425015] kmem_cache_alloc_trace+0x151/0x320 [ 2448.426026] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2448.427073] __list_lru_init+0x44d/0x890 [ 2448.427960] alloc_super+0x8b8/0xa90 [ 2448.428752] ? test_bdev_super_fc+0x80/0x80 [ 2448.429675] sget+0x110/0x510 [ 2448.430344] ? __put_super.part.0+0x2a0/0x2a0 [ 2448.431305] mount_bdev+0xf8/0x400 [ 2448.432067] ? msdos_mount+0x40/0x40 [ 2448.432862] ? setup+0xd0/0xd0 [ 2448.433544] legacy_get_tree+0x105/0x220 [ 2448.434415] vfs_get_tree+0x8e/0x300 [ 2448.435204] path_mount+0x1490/0x21e0 [ 2448.436030] ? strncpy_from_user+0x9e/0x470 [ 2448.436957] ? finish_automount+0xa90/0xa90 [ 2448.437878] ? getname_flags.part.0+0x1dd/0x4f0 [ 2448.438879] __x64_sys_mount+0x282/0x300 [ 2448.439755] ? copy_mnt_ns+0xa00/0xa00 [ 2448.440589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2448.441709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2448.442813] do_syscall_64+0x33/0x40 [ 2448.443616] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2448.444706] RIP: 0033:0x7f068da85b19 [ 2448.445494] 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 [ 2448.449417] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2448.451039] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2448.452574] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2448.454097] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2448.455617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2448.457133] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:49:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffff3f, 0x0, 0x40000, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/../file0\x00', 0x8000, 0x4, &(0x7f0000000480)=[{&(0x7f0000000180)="5f15cd9be3a4e832aa1cc0544b7e90b3ffa9ad8fac96f96747cd7ffdf02c74c1042bbb6ea5a98d5d9a9c2aad6f4937dffc03975bee56e536dffe04fabe57751425dfdcbce39b2ebd7cd73d0d8a3e5d42077ee446bbc5669532aa6cc237dfeccfeac86294a740d25317044ada02bd3d66926585c0d879e016d58f322f7928fd62bb8f1a50692d08d2360181459529134d61cc7661ef23dd5b28fae3e4d5449233d5c97da53f8eb8aa1e43792cae8b3a2f4211906e75348975de55e553dcc76894cf4102bc78319167b70d7038", 0xcc, 0xffff}, {&(0x7f00000002c0)="267fd8eedbe0314c49a21437d809dcc7fe31e19f71669731cf4559", 0x1b, 0x3ff}, {&(0x7f0000000300)="bf5be7caebeabd0ee5bda7b1a5873e90a4d4fa79f5734f02e2baf40c9ced8a76e06eb2ecfce6d002923ef204ee10ca75c2878db04245514ee5a75cfdf8004ebab5482e24ced55ca16ef8e813c4b1533d55df0119387cd0a28b1b594bcbadf52a3f07054fe72c1dbd827ee9c5912d0876ec7baea2b10e422df60d6d077668b37d21245ce2540b571b5cf45c5034a5c30e62c57c96268a0aaae9bf00546ceee43284313b755882c80b89094e63ad7831", 0xaf, 0x3}, {&(0x7f00000003c0)="c5b5a2582be6f53c440c3c12bac8111784bfeeda0bfeae567b68b0bff5d557cad61d625fa377a722adbe791b65e6993758214bb14c71679872a42e7d84c86e9a7ea65d450f59ba650bfbd0f7cdcfb48eb545dca95a8ce31c496e6bcb94bf1c5b21ff630284905787a7687c537b6aaf6a28ec81e847f5cf8c9d83d78c97714cdfd5f8ae309928c0e80a70", 0x8a, 0xffffffffffff7fff}], 0x1001800, &(0x7f0000000500)={[{@gid}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x624}}], [{@dont_hash}, {@obj_user={'obj_user', 0x3d, '-]\x80'}}, {@subj_user={'subj_user', 0x3d, ']-]'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_STATX={0x15, 0x5, 0x0, r0, &(0x7f00000005c0), &(0x7f00000006c0)='./file0/../file0\x00', 0x8, 0x100, 0x1, {0x0, r1}}, 0x7) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) 14:49:47 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x20000003) clock_gettime(0x6, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) rt_sigtimedwait(&(0x7f0000000100)={[0x1]}, &(0x7f0000000140), &(0x7f00000002c0)={0x77359400}, 0x8) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, r4}}, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="0100ff18f3ca72b64af60c00", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[]}, @devid=r7}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x0, 0x0, 0x1}, r5, 0x2, r6, 0x8) syz_io_uring_setup(0x3faa, &(0x7f0000003380)={0x0, 0x0, 0x2, 0x1, 0x174}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000003400)) 14:49:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:49:47 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) [ 2448.578124] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2448.583109] loop5: detected capacity change from 0 to 41948160 [ 2448.583595] FAT-fs (loop6): unable to read boot sector 14:49:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(0xffffffffffffffff, 0x5390, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x48010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de5e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0x10d) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="05f26441241986d0795072d826518e3b"]) sendto$inet6(r2, &(0x7f00000005c0)="cdf685287dfc5483f2a41ce85278e0923c8a6e5baa5fdbfe0db134e00c9be71bf762507f057f24207f1c863a22f76b5104e64560381e6bff25c1115d2d616e7f9a47e9d90daa52fb7a2414520a1196269c5fa018394fba4e7a6538f7fc9bfb5f7cc3c43f8e8f63eb4c6326207ae4645e3add338121016c0839944ed98f8cb362121467171831994ab8cc1c4f4892181c7be5", 0x92, 0x4000084, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @mcast1, 0x80000001}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) connect(r4, &(0x7f0000000300)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, "d1e3092eb94018fff573e4cfd2821799ea8563bd475102d18fe15fe2967de5e944721a6b45d580e0fcbc9405653f2d27857f300011e33cd1799fbb2952bb6f8fdd3d3fb79348bd9e7f136d4c15eea87a"}, 0x10d) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = epoll_create(0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000010c0)={0xb0000008}) epoll_wait(r5, &(0x7f0000000080)=[{}], 0x1, 0x0) 14:49:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 88) [ 2448.746316] loop4: detected capacity change from 0 to 8322560 14:49:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00ffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2448.783549] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 2448.800090] EXT4-fs (sda): re-mounted. Opts: nojournal_checksum,,errors=continue [ 2448.814222] loop4: detected capacity change from 0 to 8322560 [ 2448.947992] FAULT_INJECTION: forcing a failure. [ 2448.947992] name failslab, interval 1, probability 0, space 0, times 0 [ 2448.951325] CPU: 0 PID: 15654 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2448.953278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2448.955493] Call Trace: [ 2448.956216] dump_stack+0x107/0x167 [ 2448.957197] should_fail.cold+0x5/0xa [ 2448.958229] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2448.959593] should_failslab+0x5/0x20 [ 2448.960628] kmem_cache_alloc_trace+0x55/0x320 [ 2448.961849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2448.963213] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2448.964549] __list_lru_init+0x44d/0x890 [ 2448.965644] alloc_super+0x8b8/0xa90 [ 2448.966642] ? test_bdev_super_fc+0x80/0x80 [ 2448.967801] sget+0x110/0x510 [ 2448.968634] ? __put_super.part.0+0x2a0/0x2a0 [ 2448.969839] mount_bdev+0xf8/0x400 [ 2448.970788] ? msdos_mount+0x40/0x40 [ 2448.971785] ? setup+0xd0/0xd0 [ 2448.972647] legacy_get_tree+0x105/0x220 [ 2448.973731] vfs_get_tree+0x8e/0x300 [ 2448.974713] path_mount+0x1490/0x21e0 [ 2448.975745] ? strncpy_from_user+0x9e/0x470 [ 2448.976887] ? finish_automount+0xa90/0xa90 [ 2448.978040] ? getname_flags.part.0+0x1dd/0x4f0 [ 2448.979283] __x64_sys_mount+0x282/0x300 [ 2448.980388] ? copy_mnt_ns+0xa00/0xa00 [ 2448.981421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2448.982820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2448.984202] do_syscall_64+0x33/0x40 [ 2448.985205] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2448.986563] RIP: 0033:0x7f068da85b19 [ 2448.987554] 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 [ 2448.992489] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2448.994523] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2448.996445] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2448.998346] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2449.000269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2449.002166] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2449.016858] loop4: detected capacity change from 0 to 1073741312 [ 2449.045900] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2449.047553] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2449.048716] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2449.049815] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2449.051064] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.052954] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2449.056933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.057862] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.059883] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.061707] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 2449.064295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.065222] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.067389] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.069110] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 2449.070468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.071406] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.073151] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.073176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.075972] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 2449.076799] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.080521] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 2449.080553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.083439] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 2449.084586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.086502] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 2449.086534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.089419] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 2449.089457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.092360] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 2449.257628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.258731] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 2449.272086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.273369] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 2449.278181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.279983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.282174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.284124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.286339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.288009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.317609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.320063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.321792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.322645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.323444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.324241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.325032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.325834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.345969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.346787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.347574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.348379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.349136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.350002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.350843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.352532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.368660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.369610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.371178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.372525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.373662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.374666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.375735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.377601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.396767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.397621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.399974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.401189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.402206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.403215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.404421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.405635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.421833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.422675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.423884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.425559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.426726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.427799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.428777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.429761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.447355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.448152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.450036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.451259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.452327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.453242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.455739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2449.456867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:50:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x58, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000280), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f0000000500)=""/77, 0x4d}], 0x7, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}, 0x2000) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x32, 0xc0, 0x9, 0x2, 0x0, 0x7, 0x41200, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x1ff, 0x6}, 0x1000, 0x1, 0x9, 0x8, 0x7fff, 0xfff, 0x2, 0x0, 0x2, 0x0, 0x6}, r1, 0xffffffffffffffff, r0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7ff, 0x8001}, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 14:50:03 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:50:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x15898, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x3c15, 0x7aa5, 0x1, &(0x7f0000000200)={[0x1ff]}, 0x8) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r3 = openat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x2140, 0xd0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) getdents(r4, &(0x7f0000000240)=""/62, 0x3e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x406, r0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open_tree(r4, &(0x7f0000001480)='./file0\x00', 0x1) mount$9p_fd(0x0, &(0x7f0000001400)='./file1\x00', &(0x7f0000001440), 0x220058, &(0x7f00000014c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',privport,smackfshat=,measure,uid>', @ANYRESDEC=r5, @ANYBLOB=',uid>', @ANYRESDEC=r5, @ANYBLOB=',mask=MAY_WVILE,\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r6}}, './file1\x00'}) r8 = syz_io_uring_setup(0x7180, &(0x7f0000000080), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001180), &(0x7f0000000240)) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x13, &(0x7f0000000000), 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r8, {r9}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1000, &(0x7f0000001340)=ANY=[@ANYBLOB="73697a653d2d322c687567653d6164766973652c6d70fe0f6f6c3d7072656665723a332f33392c687567653d6e65c9843a4afe959dbe", @ANYRESHEX=r6, @ANYBLOB="2c6d706f6c3d64656661756c743d72656c61746976652c687567653d6e657665722c666f776e65723d6d0a5bd59fe0a904f315271257e098b6a62a7c", @ANYRESDEC, @ANYBLOB=',\x00']) 14:50:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 89) 14:50:03 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/user\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x4e, 0x0, 0x1f, 0x0, 0x6fa6, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x10880, 0xfff, 0x2, 0x9, 0x6, 0xb9, 0x6, 0x0, 0xfffffffa, 0x0, 0x1}, r2, 0x3, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7d44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) pselect6(0x40, &(0x7f00000000c0)={0xfff}, 0x0, 0x0, 0x0, 0x0) 14:50:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:50:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x48101, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0xfffffea7, 0xffffffffffffffff}, './file0\x00'}) ioctl$PTP_EXTTS_REQUEST2(r2, 0x40103d0b, &(0x7f0000000240)={0x20}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x3) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) open(&(0x7f0000000100)='./file0/../file0\x00', 0x408000, 0xe0) r3 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) getdents64(r3, &(0x7f00000002c0)=""/184, 0xb8) 14:50:03 executing program 7: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r0) pkey_mprotect(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x4, r0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, r0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1b7d0fbf0b5ad831, 0xffffffffffffffff, 0x8000000) [ 2464.134080] FAULT_INJECTION: forcing a failure. [ 2464.134080] name failslab, interval 1, probability 0, space 0, times 0 [ 2464.136002] CPU: 1 PID: 15678 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2464.137128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2464.138454] Call Trace: [ 2464.138884] dump_stack+0x107/0x167 [ 2464.139461] should_fail.cold+0x5/0xa [ 2464.140099] ? create_object.isra.0+0x3a/0xa30 [ 2464.140843] should_failslab+0x5/0x20 [ 2464.141466] kmem_cache_alloc+0x5b/0x310 [ 2464.142131] ? mark_held_locks+0x9e/0xe0 [ 2464.142801] create_object.isra.0+0x3a/0xa30 [ 2464.143518] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2464.144365] kmem_cache_alloc_trace+0x151/0x320 [ 2464.145152] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2464.145956] __list_lru_init+0x44d/0x890 [ 2464.146625] alloc_super+0x8b8/0xa90 [ 2464.147220] ? test_bdev_super_fc+0x80/0x80 [ 2464.147935] sget+0x110/0x510 [ 2464.148446] ? __put_super.part.0+0x2a0/0x2a0 [ 2464.149166] mount_bdev+0xf8/0x400 [ 2464.149746] ? msdos_mount+0x40/0x40 [ 2464.150353] ? setup+0xd0/0xd0 [ 2464.150885] legacy_get_tree+0x105/0x220 [ 2464.151547] vfs_get_tree+0x8e/0x300 [ 2464.152173] path_mount+0x1490/0x21e0 [ 2464.152803] ? strncpy_from_user+0x9e/0x470 [ 2464.153487] ? finish_automount+0xa90/0xa90 [ 2464.154174] ? getname_flags.part.0+0x1dd/0x4f0 [ 2464.154933] __x64_sys_mount+0x282/0x300 [ 2464.155599] ? copy_mnt_ns+0xa00/0xa00 [ 2464.156250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2464.157117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2464.157965] do_syscall_64+0x33/0x40 [ 2464.158571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2464.159418] RIP: 0033:0x7f068da85b19 [ 2464.160035] 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 [ 2464.163011] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2464.164258] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2464.165421] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2464.166581] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2464.167735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2464.168899] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:50:03 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) [ 2464.187201] print_req_error: 121 callbacks suppressed [ 2464.187223] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.217321] FAT-fs (loop6): unable to read boot sector 14:50:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:50:03 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x9) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, 0x0, 0x0) getuid() keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)='%\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, 0x0, 0x4) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @auto=[0x31, 0xddd69189d5f727a3, 0x34, 0x63, 0x64, 0x6d, 0x35, 0x33, 0x61, 0xc, 0x65, 0x66, 0x63, 0x37, 0x39, 0x63]}, &(0x7f00000001c0)={0x0, "793cb2c9e23f5e5456c0c3a0ef520bb8d4ff529306a046b53242c8cc684d5845c36e2fe06107e4cf0669e05e5da03f2ca1f25f56a5b7853c714adfbe14724e4f", 0x34}, 0x48, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 14:50:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000002c0), &(0x7f0000000540)) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) pipe(&(0x7f0000000040)) pivot_root(&(0x7f00000005c0)='./file0/../file0\x00', &(0x7f0000000600)='./file0/../file0\x00') syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x100000000000003, 0x0, 0x0, 0x2148034, &(0x7f0000000100)=ANY=[@ANYRESOCT]) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r0, r1, 0x1000) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000680), 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=unix,nodevmap,fscache,access=user,version=9p2000.L,rootcontext=root,uid=', @ANYRESDEC=r0, @ANYBLOB="2c7290d3971f6163bc260c9d6127f5a7f36f6f74636f5d"]) 14:50:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 90) 14:50:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x4000, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@cache_mmap}, {@version_u}, {@cachetag={'cachetag', 0x3d, '\'\x8a\'&'}}, {@cache_fscache}], [{@euid_lt={'euid<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@dont_hash}, {@dont_hash}, {@appraise_type}, {@hash}, {@context={'context', 0x3d, 'system_u'}}]}}) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000, 0x0) syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000002a00)) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2154d4, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1020002, 0x0) 14:50:03 executing program 2: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x2010, r0, 0x0) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101142, 0x82) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x4, {}, 0x5, 0x3, 0x0, {0x0, r7, r5}}, 0x5) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x810, r0, 0x0) r9 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_submit(r8, r11, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x80800, 0x0, {0x0, r7}}, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r6, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:50:03 executing program 5: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001240), 0x501622, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x5, 0x1, &(0x7f00000011c0)=[{&(0x7f0000000000)="2000fc0080000600060000006a0000000f000000000000000100000001000000000040000020000b00bff4655f0400000000ed420053efafd06e1200fc307df6146620fb932ff41553012422e2bb19622fb626d3d1d5eeffd557dc48421958878933b77382f2e6c5f62b767cc8b885fa33169bb5c10e64de169e6f622469c2eeac04aef0f5f41baf14107140e5a9f183d0c025b9ea0c36fb7a9a7eacd4ae94081236c916981b133d1c", 0xffffffffffffff23, 0x400}, {&(0x7f00000001c0)="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", 0x0, 0x40}, {&(0x7f0000000100)="b68868174ce049bd5010b6d9256ef6968e99c25116b9ebd231f7812dc10f3e4a4d888458b849ec76fec223ed4d848a9d13d62fbe46c674a8997379f905a4d8d39f0100a54a0568cdb21e1025ba", 0x0, 0x2}], 0x0, &(0x7f0000000100)=ANY=[]) [ 2464.471239] FAULT_INJECTION: forcing a failure. [ 2464.471239] name failslab, interval 1, probability 0, space 0, times 0 [ 2464.472960] CPU: 1 PID: 15799 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2464.473942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2464.475103] Call Trace: [ 2464.475479] dump_stack+0x107/0x167 [ 2464.475993] should_fail.cold+0x5/0xa [ 2464.476526] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2464.477230] should_failslab+0x5/0x20 [ 2464.477759] kmem_cache_alloc_trace+0x55/0x320 [ 2464.478414] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2464.479128] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2464.479835] __list_lru_init+0x44d/0x890 [ 2464.480414] alloc_super+0x8b8/0xa90 [ 2464.480931] ? test_bdev_super_fc+0x80/0x80 [ 2464.481529] sget+0x110/0x510 [ 2464.481979] ? __put_super.part.0+0x2a0/0x2a0 [ 2464.482611] mount_bdev+0xf8/0x400 [ 2464.483103] ? msdos_mount+0x40/0x40 [ 2464.483620] ? setup+0xd0/0xd0 [ 2464.484084] legacy_get_tree+0x105/0x220 [ 2464.484669] vfs_get_tree+0x8e/0x300 [ 2464.485188] path_mount+0x1490/0x21e0 [ 2464.485723] ? strncpy_from_user+0x9e/0x470 [ 2464.486335] ? finish_automount+0xa90/0xa90 [ 2464.486948] ? getname_flags.part.0+0x1dd/0x4f0 [ 2464.487608] __x64_sys_mount+0x282/0x300 [ 2464.488195] ? copy_mnt_ns+0xa00/0xa00 [ 2464.488737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2464.489479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2464.490203] do_syscall_64+0x33/0x40 [ 2464.490730] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2464.491445] RIP: 0033:0x7f068da85b19 [ 2464.491976] 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 [ 2464.494545] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2464.495602] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2464.496607] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2464.497617] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2464.498604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2464.499595] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2464.513015] 9pnet: p9_fd_create_unix (15800): problem connecting socket: ./file0/../file0: -111 [ 2464.524373] 9pnet: p9_fd_create_unix (15805): problem connecting socket: ./file0/../file0: -111 [ 2464.552064] SELinux: duplicate or incompatible mount options [ 2464.583565] SELinux: duplicate or incompatible mount options [ 2464.767711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.768472] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.770101] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.771492] buffer_io_error: 54 callbacks suppressed [ 2464.771499] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 2464.773347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.774000] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.775324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.775361] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.775971] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.778391] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 2464.779636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.781413] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.781952] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.784334] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 2464.787550] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.790077] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 2464.793364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.794025] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2464.795420] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 2464.803432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.804102] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 2464.805295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.806427] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 2464.807816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2464.808739] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 2464.895691] loop5: detected capacity change from 0 to 16777216 [ 2464.905572] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 14:50:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 91) 14:50:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:50:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000200)={0x77359400}}, 0xffff9fec) syz_io_uring_setup(0xcec, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x2) r5 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r5, 0x3, 0x0, 0x9, 0x6}, 0x80000000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/45, 0x2d) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x120021, &(0x7f00000018c0)=ANY=[]) chmod(&(0x7f0000000180)='./file0\x00', 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r8, 0x0, 0xf, 0x0, 0x0) accept(r8, 0x0, &(0x7f0000000200)) 14:50:18 executing program 3: sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000240)=""/102, 0x66, 0x40001000, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="ff", 0x1}], 0x1}, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) 14:50:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000016c0)='./file0/../file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x80, 0x8, &(0x7f0000001600)=[{&(0x7f0000000180)="a52ab98beafc18b54bfb33ae0e2de5b7bd5cf3fb42bf6fc138de37e98887f27968aed1b2314f8f611e0a3d6c63242c172956776f3999fbdd93d322c97551c3aa83af9a7a1518fbd1bb95dd40c1bd9178244d84341ff6ef2774bbb0b4106bf84341af22b05e401ca4e7c0b96560a97bb22d795381e877eef251f2031b57f03a14286c40892fe0df924d594e9843af3d20ae916b9588e8a69144cb1066b3b6093bfb49139ab6f3b59b196c54e41261c3a19e29aaeacd5030", 0xb7, 0x3}, {&(0x7f00000002c0)="1b3b3db3a38918013a6e87c39331150e9bf2b286cef2bb743bb8fdad5446e3698daa7a5ba1b6d5083671d4d29375564d7c5fbe41cc8052d271b3a222054bee606ad247617f19c19cce39f09116edb11ba1e14b21564098f679d62cc764cba9efd57cc41b279ffc4a6428a82a9c6f96c7020832b13c101e8289419aa25e5ef50bd0c1755035732646a1e25f3a37bfaf575083ded8f9cefedc2f532aec246f2178b23c295aa8e04225c4d5f344727b2a665133bf4908e932d3f9d1e7fd6a23a6f4", 0xc0, 0x80000001}, {&(0x7f0000000380)="8ca0ef63e9345510b9abf95c49d69d5f1bf15d573e26cd34cd01ff660e5d89b69486835597b657f387231bcfdd7aa0410e9617234e041375f3831bc11c847ebde7dedbf55719c0d782d2d36f71f60719075d907c5af3878449a8d850ef881ae8ed001fe1ce1a8baca341e267f121fc5cf7c2600299d2c489ef60931cac3c9ab624f5eb4223fdb486e94bd735163822008b5ffc2e7715a7c394178ca11cf675860cebb636a91896da0402", 0xaa, 0x10001}, {&(0x7f0000000440)="1c0e88eae5ab23c18e0d41f1c2da86e6cdd4bf78c4d58fb34b3b4850eb61293cc14c47580ff5ae9863e4ca16917b4e5e9b339d06306f981c55eba0b2e7fdb42b2efb021de0b9e190fc3938c23417dc256acd48d20c1efb52e345e35ddd3e60c2b8d83bf8ff936945737161d26e1bb1ce9d19fcb746581b863385044cb02a5037376502ae9b343645cc2d1e964529ce4f7c83f87fc5a26cd69caa9372710edae2f64d", 0xa2, 0x4}, {&(0x7f0000000500)="9f52d5996660ab28c00931a733da146dd9d72eac2cb81185948424c7a7ed557d1ee5d7977664174414fa956527180b7eeafc6cff959977420ae319efc39cee614d177391874ef32d4485b09a751be67e5d90322e84ba40fc1912a64055", 0x5d, 0x9}, {&(0x7f0000000240)="6329c518725b044aa4ecef42e0dfb2a464fc8b32bb34294b0b370ecd0dd8168adbf23f2a7268e9395b1604d8fcda43edbe43", 0x32, 0x5}, {&(0x7f0000000580)="8bbfbc513605db9027509bc4c20426126b1da01abcc203cfba3b835fd81894826f30c5098b85403d78988168308c7cde6c6313724d91269907d63ebe92aff36fb2c46776abc822a46fc3b362cc54e15a7d3e2ffe0117682d2738732378ed24a1167820ffaa3eff11fe3dcb2ba2580d80f94b5b343cb1f18ac3b8ea4f8e3dffa9334022ca628dc332af0da83ceb77abeac3bc33f7bf27e62e8d876648287088e942da270369ba54dd708ecf5bcabb9cc2960c605854307bee17ca4d20cb0af9424d6bd5077879202ea39b0e17a5bf498238c695d108f005f5c32b5eea37e5f4aa38099b7f7b96d69a503eaf306fba1297e36c240630d8a2e9d721b63f192b7e51e8b821cf726150d9747a5c42dbfd7784edc24b9412c55b0d33445f23afa8af49d4fa2be20b7f9c89b6880f43d89ded2335ba6c0e5976e6697a39e4c9c040812b76d047de88df0c74f8a309dcc4c21e8c8c08b0072993c5d6d09dbeb680ad0ec3eb7a7867c1352e45529105bbf6840c1ff3f9be045d887c5fd4b6160723a2ec76c56dbcbd07abcca25960d2e606d4961a3066c6271713b8136ae773aaeb86abe1308fe9518d0450b47e0a0b5fc8ee12f5c0df84bb75dbc82ebf67dc16af9fbb8bd4f4abb22dee97db9a408b5752733dd457bb44ac3524a5d83f292f923b6c6736d7b5e47aa9a0666a0c0840597f9d0c0cb6b6f498ec7a2c6f129249934a5f7daf8645b93c79c160f0dd05653cf0b3a199386616b202a0e50b1971946fe91b52d6289dcedea3442884d34bb7bb28fa4c9c3916db0a94afe49815e943436d23a8243203c84525e352d9a9a4ab4db2fa9c98304fcd2221769d502721e72c4f46b6aa4c485ae60d0523ed276b6280bba7bf7ae18c943529c405e880d5f1ded48a067b4fb9024a8a9dc5f5f7561f47939f8059d9d9df0a4e2d44d479981f6495f94449de97dc71f039b728d71d4940ffcde129205f8eeb68f53178edf12d844dec8f296ee1de2ff974edc76b8b927f6fbc20b5d73029e8641f785b93848f1995511d71157a86a73af95755e6e7661b0ae6572bf30aaca3a290cef3f1725168c908874fe7ddb95d5240589cfee1ee144fe62114bbe69d0e6cf4b077bb2a263146eaf6ef040d6e8e2b22ce89a62888392e339e8a9dbe6fd7cfa939ecb03235efa01ca584a6d49657a16a4a34d7c519b3fe80ba8c915609f81ec7cd29fa60e4c579304c8451511f3f83724f11ca8364c229c6cba46c97dd6cab69125732868e12286bf194750c6e9fb4c64ebb708f19ca7bc2ae3c36bcc75cc171063f2fdc20e08715cbf72a20b768e95ba23c778274e326b486d0518e9f0605b61087c695d4caed0e91cda399c74f21963a8309f3ad2308590b82222ce63bb776d4c17e8293b6215b32e52294ed319330c2d2bc656b95ed2b6c4dd7dba19ebaf30cc13c5a9251a2b6c887badd5b3aa8f2454dfdfdd21956dcfd472f6c992f391b6f1803dbf89db40a72f6096799cafc04d04ab7468278a584be4dab49b9a3b2d1fb0eb2d6bac3a59569753f81391977351345f4f08bb58cad295b3a9a6d82d2cdda5cc7215863137c2f41d14a9283ba7eb8aa2e609cd4781aca84eb670321df687d69825ff34dde7c9df4423b7680b0d3eee6a2e941b70c74072aaa5017024f985f63a4b4d386ed24e7e13ffe02ed3f134ab0e4da2ad2db23adfb47f742d8df86abca5e5fafc42add5fd219ab75ac0b29a437f328168f71ad88725a38cef114267fbb59fbd281ae0fd55b3b257770d87d6ccc189dc92656a2b50cbe019e3c5fd8053b6bdbc9018f31744be4b44d92d8721be3df869b921f84e0e9e749c8c330da6b323e2a811f06e5066b290d9b93a426e2dba4965a6759d4bf4a273350feea755f63cf465f17cac2f5d3c731f1f49c0926e2f618f2c5aafcc05d80ec25dba9462905b8465855bd14fd1038f4f8c0c22a6ad93db535a74a3591eb286e58ff786bf573d55592e3be6e09ce9259f62f44aef223910a9821807c063ab2b1124529e9c09e18d7d9e2d3b1f9adff40a8b86d99cc3628be68d206a8b1783749f720b50c3d4510c8a0a30328a8ff4c6636c64a2f97764ec322d88af682cc69f61721161e80d6be813a3ffa6241fd7ec8d782b763e2f04a72c54d435d4b0b18038138e2dfbc9ba8387e513b2199df2d756a879701157cbee0bff0b51502c6da84ba5248e8fae179b35088a0b0518382af99e95a6a5d7426ec4e8a78116829980f49530a78e8605d374c7bc38cb9e1de1564e32fac471cc93adc4d43360fcdae69d0ace7a9cb623c896a947b72847b3adb26cdceee9326028b60af32bb5c2c7cd22331dc32426db43653e9b1bc2b9b52c139550448b5adb957cd37677dbbb5184bfda80040bca4fa4cce3db7eaf246bcebcb8a7a3c2fb48ea48c668ffc0c33486cc37a8648f5935781227b4e36e982c2caccb19e6db76ca6ac9d18becdac93675088152fc79819d54111005527ebc407df76c8f5040423c0003947b3018cec4e96cb261b17c786a41ef9b3722a3e8b0a1af1c14c2d8fa176d30b5975e91ce0d66f4e490e43cc74db6da4e9cd15e71b714f31c67ced20ed0a8f42c1362923abbc51a1ae0fd926b770f86dfc994e6da44e0f8022d0764500fe265da21d789978e37d51c3bc34e7b3f7933b6b7eb781f481fcfba81e028dabe9d71c8a185b5b6cc5029f56a83921d25184aa66953827853a1865c858bf0de7040e9eadbd710653cea2c023ca64ac85f4196f97f95d5083e6093f9ab22622b3bdec11783a78477232e1c774d0a341e8fbe7fa4a7a8c0d4528412d86a4f02133498d286cb0e02111f11bca441c94e08dc138905c86c89c3eec5d7fcdc421eb2a246d63927d5b629d761924a0b1b5a21dfa99e20cf8adaf8c2df64e39c0e74eef450cf0ff5b23a276d4013aa6ce8973a06a16760f811de969470c369978a6ba1a37fd462fe050e15011897047e4fcc3de6f45ce3c247826a27493d35911f1c971293545b15ae55985a7d04863028d12ee397c7899c3b758c6ee4d05e9c5d1b0a593b783f180817e5b783c4f449118e4075e3960bc3a69dfdd1b5febf9c105ad47bea00f2377fd61c095846b6f4140206b1e508961397753e5683286efcf128076bfd066b2cd082affedb6b526437d895e3d28808ceabef4814d58af956363ca44735b972c05d6b88a174c7309b8e75ed5699d76da28dc7b73d32a71cf8dd2419ae58f6ff8d9427db48ae9067f0d81c6e676f2ab1a7c6fa21e8941a39fdce16a31c187ff710904e1f8f9f070d581b57ba67167873f3545a66541a1b2d91485f6194c072e34dd2eb050b9d022656110bf905c49fe9b56cb14e8308851664ce81f84dea88c823eb164753840baef70d8786e8f23e8b8db9871639f99919490922e88c144d6ed83e0982e363d97132d91468c1337a05106679cefaaaa02cb31b106ee96a1fb97e65e159b2fbc0dfbd3e7bd1d3f2c9da871e5a1b0cf16a63be686401e917cf3a7dad2ef3762baf64323b7c57809fb3be56a4ffcacfce95fd329d128723659b299e8452ab984edaf57ce84361cc91dc12c652d5cf3a27d14cbc8c5ce62e4074a344c2f2f4a16934d3b333a5735b45426695529c663bdca83b9a62f3484d2886ae592c4e1d4ff50b674421ec96519bbd27afd164a0939267615c5a3e9c53399d33820575797810ce6cf6df513b751dc63b5fc796d9dae389de7864c3be4febfdb7bf7b9698a025428031bee061a1ec0b5842fee3d916b87797ad6bec8bd7a802244db7e0f4665da3f5f1e0332989f3854580a6d49df3b6cd60fb9e8ac7d8a596681a2e7b8ae791bf1e6c8f590753365de1f0f0c00892f03151fec9d58e75385ddf78ecb6a4980187aa9c8f8747a9b0a15b65f3299de8468a4bb15d45d582f8decbc66e8aa75e94b2df0ec0dd887ac9716ed03c72346186fe7705d7ccbf5bcd841392ac7edf2770ded550be830ecb26e6983ab9f14977c9d831d4eb3b017061a07f4728029b31a73f1c7362f8e71ac531555a486462f2dafe619d80d633cc0b0e8d850b6a06155ac302efc23795262a974fc149ccb2bc1f2db73a1af8ff847c1d43df8792ef786b5b8aa684c33b2d7a9da58eb99d7f2cca6f305e48520c7a21d32be8910e63682dc5cfb305264392502c0588a81e450e717b353e5151d7ea0cd6c3186bbbd02af5ed13720797809c689f5bd4cb6d0e837cb813dcfe87a6f1ec0e71dd1738239cae9f285f7650be80a3b3db990002e0ae211ad0a3bf78135be72f79997f761cf1b1c7cd14d5b617090d0dff22403d8551feb175fa2f3fc6f29a72efc4c19625202256aba581a9a0a215a81b21ecb78bd081e49d3dc4c07c269a51644569bd6775272e0a6d4132bba12420071436e2d259d7a461a995fa2c5cb5fedfd9bce40ca1cdc07b49e0e292d5982dc4e05adaa42de6a78f8f4cb865d5aacddc02b43e6e1bf0f2e0eadf9e4444d6d2b2a66bfddecc20a6e5eda9dd1053a418f6c1ccc6dd743831a3624adeb3983749830d5d31a205df8f1229e191897d3f93be1afe219665ccee72148f8cd6f5b048369abf4586c3b4d4558845c5e76c8a205ec76b541d23d5fce9d2cd6039830d344170b0e05edc04364c943bf2386692d801938a04694e52271cb0e6d90206e13ca0206e0d69c3bf12c36b9f9d9eccaf65181daddb1527111d2df5533692fd508c73d094ca3915618455757b001ed8fff51107d8915f8d582c712cc50c6a3cc7f5c7576ef795bdff62ef57b316c5b47fefe665aeee41670ca6b332872e74e5ce14df0c5be145839034d64316904e6059abb0616f29f2150ccc083e125b838ccc330896040db627e422d7cc25e10ea5e54629dab9072f85fb3d1a58e690f7d594f9733f363fc9b86299cf34488e9ace96c4de8e6753570cd8d27ee46186c7b4048f54f7d7a0dda59384188d0d8f0143130417ce3daebde22f3f8ada4b70e351fa2faf0854da80e793165b3234d9da6b66392ce28f24587ca1d3e941ba7f9488929850a9b1df02eab997656e02cec30eeda4451bdc4e386fa0d294cb03103a075bfb49d38aac5e81df34fa2c8cfa387efbc2598b08b856d7b489e3cbc63990b29cdb9e210ac93f80a828d02094d868515c418f36cd7bf95775bc77b50dca2fc2b27f1226933430401882a0e2624e210f68add99092711177ea4bea57fcb742540874ddad28eb0a83f999f9cd0e9e821dee207872436b72dd55ee90290ee18222c5ec6a50cd8b50f72a6ce6b05302edadd464d3202332d18788ede3b026eb5432ec6bb529690b814da45861bb9cc76c6281e082193635ccdea8747ef81b51c3d815c5ba83bc1c6aee99052d24a76bd4877af0f16bdf324ec9194688a600e86211b4e9367a24213a280bb3fddae343fcd41c40a35edb4834dfc93babf4ead9b47347244f04515311ed34065aea80ea7cb427bab2a537a7d0348ec907b78cb68d45b34d431a7b67946b0e011e2fcdfe90239aae6f1825740781a7c4e9c6f9a6ef498e0c61fd44374fa87a391817529c86cf27ca9cbff1b85b515d46780418f54b719bdc7e6e6acb9682fc3fb165681b903259297ca63e887862b06ab6ced968cb4a03b577e779e92962303546433fc4960202bc52194f0ef26dadedaf6ddec7f8abb2b3712f1178c671cc5f20fa40654bbdeeacdd14536b209e09ac968417105428a58a769616fc6db0f1704094d91a07b91e4f90638aeb92661ba36e03c59f416980ee30379ba8eab162e87ac124aba708e68377addd7b2e02fa7a985f61aaf8015371487b0fa8fdd", 0x1000, 0xe62}, {&(0x7f0000001580)="ee27ca31f45312cbed0a65b644c76e3c6b3178fc88f634ad9fb3c816721e37ed03fc24ec3d4363ef752d8af628732bbeb5810f7385ec1190d22fc85bca5ccfdd3283e4b7ca6f08b0f041b378c93e2ba61ae175c503a3a86476304fe51744733e5678716c1935b0ce00b779ef8de2d0de74a877f7e092", 0x76}], 0x20, &(0x7f0000001780)={[{@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x39, 0x30, 0x37, 0x36]}}}}, {}, {@size={'size', 0x3d, [0x25, 0x67, 0x1e, 0x65, 0x34, 0x38]}}, {@gid}], [{@fowner_lt={'fowner<', r0}}, {@dont_appraise}, {@subj_type={'subj_type', 0x3d, '\\&#$'}}]}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x204043c, &(0x7f0000000040)={[{@nojournal_checksum}]}) r1 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd=r1, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001840)={'#! ', './file0', [{0x20, '[['}, {0x20, '\''}], 0xa, "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"}, 0x10d) 14:50:18 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x89) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 14:50:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x16, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="9caa53524f3dc756dfa9e920b3108f0f5091", 0x12}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001e00)=[@hopopts={{0x1050, 0x29, 0x36, {0x0, 0x206, '\x00', [@generic={0x5, 0x1000, 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@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xb}}, @pad1, @hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x20}]}}}], 0x1050}}, {{&(0x7f00000001c0)={0xa, 0x4e23, 0x2, @local, 0x4f}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="e367775464838011374cf5e9544dda34a40b81d090e6c20479e2c133fd0e0d420af58150eb2b1d96e44736c8d9d492fbe862efc526c2ab1a334d4286c3022ae49c898504cf844dad7c7e0c420b1672d88635dbc52a2697fc117a866656180b7d10ea8dfcb0f73c77e85dac031a003c748bceb7abcb52743b28886c03497809b17ff6a6ba1b2afb3b7324a8f35c6ce34a801d08edddb81ab9a1af55a60c53ae412ebef4c71b1c959c5d3c77c42000d1b3de5e65d3f07905feb1107ba29c896a2f45c061158e6871808985ff6a8bb65f3f0cfaa336c2969e773446b41427fd815b3af09c13", 0xe4}], 0x1, &(0x7f00000015c0)=[@rthdr={{0x18, 0x29, 0x39, {0x0, 0x0, 0x0, 0xd0}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0}}}, @dstopts={{0x20, 0x29, 0x37, {0x33, 0x0, '\x00', [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast1}}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0x31}, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xd0}}], 0x2, 0x0) 14:50:18 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) [ 2478.955295] netlink: 'syz-executor.7': attribute type 22 has an invalid length. [ 2478.990163] netlink: 'syz-executor.7': attribute type 22 has an invalid length. [ 2478.997845] FAULT_INJECTION: forcing a failure. [ 2478.997845] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.001599] CPU: 0 PID: 15835 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2479.003677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.006248] Call Trace: [ 2479.007042] dump_stack+0x107/0x167 [ 2479.008146] should_fail.cold+0x5/0xa 14:50:18 executing program 1: creat(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) [ 2479.009292] ? create_object.isra.0+0x3a/0xa30 [ 2479.010818] should_failslab+0x5/0x20 [ 2479.011981] kmem_cache_alloc+0x5b/0x310 [ 2479.013205] ? mark_held_locks+0x9e/0xe0 [ 2479.014443] create_object.isra.0+0x3a/0xa30 [ 2479.015761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.017309] kmem_cache_alloc_trace+0x151/0x320 [ 2479.018721] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2479.020215] __list_lru_init+0x44d/0x890 [ 2479.021450] alloc_super+0x8b8/0xa90 [ 2479.022573] ? test_bdev_super_fc+0x80/0x80 14:50:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:50:18 executing program 7: syz_usb_disconnect(0xffffffffffffffff) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000040)="633c1a81f7d51deef913e081b18cfd3fa2b5c49a7fcfc9140676f18e82601c6d6b646f73", 0x24}, {0x0, 0x0, 0x1800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="63686563a63d6e359425ec3cb024b83cb9782d6b6a6d61"]) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x14) [ 2479.023849] sget+0x110/0x510 [ 2479.024851] ? __put_super.part.0+0x2a0/0x2a0 [ 2479.026214] mount_bdev+0xf8/0x400 [ 2479.027288] ? msdos_mount+0x40/0x40 [ 2479.028429] ? setup+0xd0/0xd0 [ 2479.029400] legacy_get_tree+0x105/0x220 [ 2479.030613] vfs_get_tree+0x8e/0x300 [ 2479.031722] path_mount+0x1490/0x21e0 [ 2479.032876] ? strncpy_from_user+0x9e/0x470 [ 2479.034165] ? finish_automount+0xa90/0xa90 [ 2479.035450] ? getname_flags.part.0+0x1dd/0x4f0 [ 2479.036879] __x64_sys_mount+0x282/0x300 [ 2479.037954] ? copy_mnt_ns+0xa00/0xa00 [ 2479.038976] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.040341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.041687] do_syscall_64+0x33/0x40 [ 2479.042650] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.043991] RIP: 0033:0x7f068da85b19 [ 2479.044955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.049760] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2479.051725] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2479.053580] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2479.055416] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.057254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.059082] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2479.070572] print_req_error: 7 callbacks suppressed [ 2479.070596] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.078234] FAT-fs (loop6): unable to read boot sector 14:50:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 92) 14:50:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x90101, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimes(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="09653000c1c88b488cef601e4ea362ec098cb538e79486f8c74655e9e9fd9650c0"]) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440a00, 0x188) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}, {@clone_children}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000300)=@generic={0x15, "8c04e7119f04899a3a0db02bad9c45495eda403e388529fc877f55c0445261842f06427ad8697c3925837aed17d339c26b8474e7220b1c48af2f14f4f7faca626af6c82a4ef349dcfa880c3d96be920bb1a968b1f681c3c30d8f2879c51ff28bd35698c06c06c286417d8ddbcadb597d0cb5784416dfcd53d1541724f6f6"}, 0x80) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000000480), 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000200000b9df03000000", @ANYRES64=r3, @ANYBLOB]) fsmount(r0, 0x1, 0x71) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x0, {0x2, 0x0, @empty}}) socket$inet(0x2, 0x1, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x940, 0x0) [ 2479.237657] FAULT_INJECTION: forcing a failure. [ 2479.237657] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.239589] CPU: 0 PID: 15949 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2479.240785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.242197] Call Trace: [ 2479.242657] dump_stack+0x107/0x167 [ 2479.243285] should_fail.cold+0x5/0xa [ 2479.243938] ? __memcg_init_list_lru_node+0x7f/0x1e0 [ 2479.244816] should_failslab+0x5/0x20 [ 2479.245472] kmem_cache_alloc_trace+0x55/0x320 [ 2479.246246] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.247116] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2479.247966] __list_lru_init+0x44d/0x890 [ 2479.248671] alloc_super+0x8b8/0xa90 [ 2479.249308] ? test_bdev_super_fc+0x80/0x80 [ 2479.250046] sget+0x110/0x510 [ 2479.250582] ? __put_super.part.0+0x2a0/0x2a0 [ 2479.251354] mount_bdev+0xf8/0x400 [ 2479.251970] ? msdos_mount+0x40/0x40 [ 2479.252612] ? setup+0xd0/0xd0 [ 2479.253162] legacy_get_tree+0x105/0x220 [ 2479.253848] vfs_get_tree+0x8e/0x300 [ 2479.254485] path_mount+0x1490/0x21e0 [ 2479.255140] ? strncpy_from_user+0x9e/0x470 [ 2479.255879] ? finish_automount+0xa90/0xa90 [ 2479.256677] ? getname_flags.part.0+0x1dd/0x4f0 [ 2479.257495] __x64_sys_mount+0x282/0x300 [ 2479.258196] ? copy_mnt_ns+0xa00/0xa00 [ 2479.258864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.259762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.260658] do_syscall_64+0x33/0x40 [ 2479.261296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.262175] RIP: 0033:0x7f068da85b19 [ 2479.262813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.265964] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2479.267270] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2479.268512] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2479.269734] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.270946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.272178] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 14:50:18 executing program 1: creat(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:50:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) [ 2479.436896] loop7: detected capacity change from 0 to 12288 [ 2479.446826] FAT-fs (loop7): Unrecognized mount option "chec¦=n5”%ì<°$¸<¹x-kjma" or missing value 14:50:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00040008000300", @ANYRES32=r3, @ANYBLOB="100050800500020000000000040006"], 0x2c}}, 0x0) 14:50:18 executing program 1: creat(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="030000000000000002004e1ce0000001"], 0x410) 14:50:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='msdos\x00', 0x0, 0x0) (fail_nth: 93) [ 2479.693211] FAULT_INJECTION: forcing a failure. [ 2479.693211] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.694602] CPU: 1 PID: 15967 Comm: syz-executor.6 Not tainted 5.10.241 #1 [ 2479.695394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.696353] Call Trace: [ 2479.696660] dump_stack+0x107/0x167 [ 2479.697186] should_fail.cold+0x5/0xa [ 2479.697689] ? create_object.isra.0+0x3a/0xa30 [ 2479.698398] should_failslab+0x5/0x20 [ 2479.698969] kmem_cache_alloc+0x5b/0x310 [ 2479.699441] ? mark_held_locks+0x9e/0xe0 [ 2479.699911] create_object.isra.0+0x3a/0xa30 [ 2479.700425] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.701014] kmem_cache_alloc_trace+0x151/0x320 [ 2479.701552] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2479.702120] __list_lru_init+0x44d/0x890 [ 2479.702596] alloc_super+0x8b8/0xa90 [ 2479.703028] ? test_bdev_super_fc+0x80/0x80 [ 2479.703524] sget+0x110/0x510 [ 2479.703885] ? __put_super.part.0+0x2a0/0x2a0 [ 2479.704550] mount_bdev+0xf8/0x400 [ 2479.705057] ? msdos_mount+0x40/0x40 [ 2479.705606] ? setup+0xd0/0xd0 [ 2479.706067] legacy_get_tree+0x105/0x220 [ 2479.706536] vfs_get_tree+0x8e/0x300 [ 2479.706999] path_mount+0x1490/0x21e0 [ 2479.707515] ? strncpy_from_user+0x9e/0x470 [ 2479.708203] ? finish_automount+0xa90/0xa90 [ 2479.708799] ? getname_flags.part.0+0x1dd/0x4f0 [ 2479.709345] __x64_sys_mount+0x282/0x300 [ 2479.709814] ? copy_mnt_ns+0xa00/0xa00 [ 2479.710363] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.711079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.711847] do_syscall_64+0x33/0x40 [ 2479.712288] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.712883] RIP: 0033:0x7f068da85b19 [ 2479.713308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.715412] RSP: 002b:00007f068affb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2479.716306] RAX: ffffffffffffffda RBX: 00007f068db98f60 RCX: 00007f068da85b19 [ 2479.717123] RDX: 0000000020000300 RSI: 00000000200002c0 RDI: 0000000020000280 [ 2479.717939] RBP: 00007f068affb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.718756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2479.719571] R13: 00007ffffa4b939f R14: 00007f068affb300 R15: 0000000000022000 [ 2479.731895] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2479.734239] FAT-fs (loop6): unable to read boot sector [ 2480.151536] loop7: detected capacity change from 0 to 12288 VM DIAGNOSIS: 14:55:26 Registers: info registers vcpu 0 RAX=ffffffff83e97d20 RBX=0000000000000000 RCX=ffffffff83e7f98c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e984e8 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85679a88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e97d2e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007fd3c274b010 CR3=000000001ce88000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dddd06aa EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004186fb2140000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e97d20 RBX=0000000000000001 RCX=ffffffff83e7f98c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e984e8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85679a88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e97d2e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563cdd4f5678 CR3=000000001ce88000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041027e4000000000 XMM03=12f5f5fc4d496ecbfc59bb149afccf17 XMM04=c3af61fffc1b8b6e4afced12f5f5fc4d XMM05=fc02c7459cfca422173ffc4c5887bbfc XMM06=06060606061301fc2f3305fcc945d6ae XMM07=00000606060606060606060606060606 XMM08=fca65b8818fc1301039aff7b00af02fe XMM09=bbfcf35ba0a1fc5652c806fccdd48335 XMM10=b255fcf21c851bfc492d9a53fcfdaa83 XMM11=496ecbfc59bb149afccf17f99afcd1a9 XMM12=c3af61fffc1b8b6e4afced12f5f5fc4d XMM13=fc02c7459cfca422173ffc4c5887bbfc XMM14=06060606061301fc2f3305fcc945d6ae XMM15=00000606060606060606060606060606