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"}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) fchmod(r2, 0x18) dup3(r1, r0, 0x0) 19:15:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r5 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:15:25 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 7) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 573.753003] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:15:26 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfe8, 0x9af, 0x0) [ 573.831460] FAULT_INJECTION: forcing a failure. [ 573.831460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.832465] CPU: 0 PID: 6373 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 573.833009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 573.833690] Call Trace: [ 573.833914] dump_stack+0x107/0x167 [ 573.834216] should_fail.cold+0x5/0xa [ 573.834533] _copy_from_user+0x2e/0x1b0 [ 573.834876] __copy_msghdr_from_user+0x91/0x4b0 [ 573.835254] ? __ia32_sys_shutdown+0x80/0x80 [ 573.835616] ? __lock_acquire+0x1657/0x5b00 [ 573.835986] ___sys_recvmsg+0xd5/0x200 [ 573.836311] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 573.836703] ? __lockdep_reset_lock+0x180/0x180 [ 573.837073] ? lock_downgrade+0x6d0/0x6d0 [ 573.837415] ? lock_acquire+0x197/0x470 [ 573.837743] ? find_held_lock+0x2c/0x110 [ 573.838083] ? __might_fault+0xd3/0x180 [ 573.838404] ? lock_downgrade+0x6d0/0x6d0 [ 573.838757] do_recvmmsg+0x24c/0x6d0 [ 573.839061] ? ___sys_recvmsg+0x200/0x200 [ 573.839403] ? lock_downgrade+0x6d0/0x6d0 [ 573.839751] ? ksys_write+0x12d/0x260 [ 573.840070] ? wait_for_completion_io+0x270/0x270 [ 573.840466] ? rcu_read_lock_any_held+0x75/0xa0 [ 573.840847] ? vfs_write+0x354/0xa70 [ 573.841159] __x64_sys_recvmmsg+0x20f/0x260 [ 573.841509] ? ksys_write+0x1a9/0x260 [ 573.841817] ? __do_sys_socketcall+0x600/0x600 [ 573.842190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 573.842617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 573.843036] do_syscall_64+0x33/0x40 [ 573.843340] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 573.843757] RIP: 0033:0x7fbbe01e8b19 [ 573.844064] 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 [ 573.845561] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 573.846179] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 573.846758] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 573.847342] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 573.847912] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000001 [ 573.848491] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 588.978253] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:15:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:15:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:15:41 executing program 7: 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$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000002c0), &(0x7f0000000480)={'U-', 0xbef9}, 0x16, 0x1) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='map_files\x00') mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) unshare(0x48020200) 19:15:41 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 8) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:15:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:15:41 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000780)="3eb245db0956c05552c8be8756ac847fb911274f502fc72b583339a260dc5c9232daef098130423e3fc5d5f147751e170fb588eba7767867cbfe6bb1fba71835916558e3ecdf95017b445c0abf85653f71640c5773c4c31c48e59291c6a543b202d0209471a1c42d6cc720bd2081c72aa4958afce671c0ad644a900975c5a10d09ffa03a06213f3e0262d1fc4ef066b9afc4955abaf5facc75055c7a7bc3cfdda261bb5dc7b4150970786154318cccec095bbd3f2c6d3e9a0442c467f5d51c45ac8876d6c2ac6683d95cb23f7278c197db9065317f43a44f78b6a7b1ce2ae9e290bdb4ef385f02000000195db3e70479292f", 0xf2}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000c40), r3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x6, 0x0, &(0x7f00000003c0)) r4 = dup2(r2, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x90) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r4) 19:15:41 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfe9, 0x9af, 0x0) 19:15:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 589.005341] FAULT_INJECTION: forcing a failure. [ 589.005341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 589.007176] CPU: 1 PID: 6404 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 589.008230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 589.009493] Call Trace: [ 589.009941] dump_stack+0x107/0x167 [ 589.010523] should_fail.cold+0x5/0xa [ 589.011140] _copy_from_user+0x2e/0x1b0 [ 589.011778] __copy_msghdr_from_user+0x91/0x4b0 [ 589.012507] ? __ia32_sys_shutdown+0x80/0x80 [ 589.013200] ? __lock_acquire+0x1657/0x5b00 [ 589.013908] ___sys_recvmsg+0xd5/0x200 [ 589.014522] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 589.015306] ? __lockdep_reset_lock+0x180/0x180 [ 589.016043] ? lock_downgrade+0x6d0/0x6d0 [ 589.016716] ? lock_acquire+0x197/0x470 [ 589.017344] ? find_held_lock+0x2c/0x110 [ 589.017990] ? __might_fault+0xd3/0x180 [ 589.018616] ? lock_downgrade+0x6d0/0x6d0 [ 589.019279] do_recvmmsg+0x24c/0x6d0 [ 589.019861] ? ___sys_recvmsg+0x200/0x200 [ 589.020504] ? lock_downgrade+0x6d0/0x6d0 [ 589.021159] ? ksys_write+0x12d/0x260 [ 589.021788] ? wait_for_completion_io+0x270/0x270 [ 589.022553] ? rcu_read_lock_any_held+0x75/0xa0 [ 589.023291] ? vfs_write+0x354/0xa70 [ 589.023889] __x64_sys_recvmmsg+0x20f/0x260 [ 589.024586] ? ksys_write+0x1a9/0x260 [ 589.025210] ? __do_sys_socketcall+0x600/0x600 [ 589.025935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 589.026757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 589.027554] do_syscall_64+0x33/0x40 [ 589.028135] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 589.028939] RIP: 0033:0x7fbbe01e8b19 [ 589.029526] 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 [ 589.032369] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 589.033580] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 589.034694] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 589.035794] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 589.036903] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000001 [ 589.038020] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:15:41 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfea, 0x9af, 0x0) 19:15:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)) syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 589.190121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:15:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:15:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:15:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:15:41 executing program 1: r0 = 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, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000000180)='\\', 0xfffffdef, 0x240, 0x0, 0x7) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000001300)={0x1, 0x0, 0x1000, 0x0, 0x0, 0xbe0, 0x0, &(0x7f0000000300)="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"}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) fchmod(r2, 0x18) dup3(r1, r0, 0x0) 19:15:41 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfeb, 0x9af, 0x0) 19:15:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 9) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:15:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 589.438427] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:15:41 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfec, 0x9af, 0x0) [ 589.487358] FAULT_INJECTION: forcing a failure. [ 589.487358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 589.489170] CPU: 0 PID: 6437 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 589.490169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 589.491371] Call Trace: [ 589.491765] dump_stack+0x107/0x167 [ 589.492308] should_fail.cold+0x5/0xa [ 589.492876] _copy_from_user+0x2e/0x1b0 [ 589.493471] __copy_msghdr_from_user+0x91/0x4b0 [ 589.494160] ? __ia32_sys_shutdown+0x80/0x80 [ 589.494809] ? __lock_acquire+0x1657/0x5b00 [ 589.495461] ___sys_recvmsg+0xd5/0x200 [ 589.496031] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 589.496743] ? __lockdep_reset_lock+0x180/0x180 [ 589.497411] ? lock_acquire+0x197/0x470 [ 589.498002] ? find_held_lock+0x2c/0x110 [ 589.498601] ? __might_fault+0xd3/0x180 [ 589.499181] ? lock_downgrade+0x6d0/0x6d0 [ 589.499781] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 589.500585] do_recvmmsg+0x24c/0x6d0 [ 589.501137] ? ___sys_recvmsg+0x200/0x200 [ 589.501740] ? lock_downgrade+0x6d0/0x6d0 [ 589.502371] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 589.503133] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 589.503923] __x64_sys_recvmmsg+0x20f/0x260 [ 589.504555] ? __do_sys_socketcall+0x600/0x600 [ 589.505225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 589.505990] do_syscall_64+0x33/0x40 [ 589.506526] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 589.507255] RIP: 0033:0x7fbbe01e8b19 [ 589.507788] 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 [ 589.510398] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 589.511436] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 589.512455] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 589.513465] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 589.514488] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000001 [ 589.515500] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:15:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:15:55 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000000180)='\\', 0xfffffdef, 0x240, 0x0, 0x7) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000001300)={0x1, 0x0, 0x1000, 0x0, 0x0, 0xbe0, 0x0, &(0x7f0000000300)="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"}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) fchmod(r2, 0x18) dup3(r1, r0, 0x0) 19:15:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:15:55 executing program 7: r0 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000ff1000/0xd000)=nil) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff6000/0x1000)=nil, 0x5000) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000ff1000/0xd000)=nil) shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x5000) 19:15:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:15:55 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 10) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:15:55 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfed, 0x9af, 0x0) 19:15:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 602.964458] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.008197] FAULT_INJECTION: forcing a failure. [ 603.008197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 603.010015] CPU: 1 PID: 6467 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 603.011028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 603.012261] Call Trace: [ 603.012670] dump_stack+0x107/0x167 [ 603.013210] should_fail.cold+0x5/0xa [ 603.013771] _copy_from_user+0x2e/0x1b0 [ 603.014369] __copy_msghdr_from_user+0x91/0x4b0 [ 603.015061] ? __ia32_sys_shutdown+0x80/0x80 [ 603.015700] ? __lock_acquire+0x1657/0x5b00 [ 603.016350] ___sys_recvmsg+0xd5/0x200 [ 603.016921] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 603.017634] ? __lockdep_reset_lock+0x180/0x180 [ 603.018319] ? lock_downgrade+0x6d0/0x6d0 [ 603.018931] ? lock_acquire+0x197/0x470 [ 603.019513] ? find_held_lock+0x2c/0x110 [ 603.020110] ? __might_fault+0xd3/0x180 [ 603.020688] ? lock_downgrade+0x6d0/0x6d0 [ 603.021306] do_recvmmsg+0x24c/0x6d0 [ 603.021857] ? ___sys_recvmsg+0x200/0x200 [ 603.022470] ? lock_downgrade+0x6d0/0x6d0 [ 603.023080] ? ksys_write+0x12d/0x260 [ 603.023651] ? wait_for_completion_io+0x270/0x270 [ 603.024358] ? rcu_read_lock_any_held+0x75/0xa0 [ 603.025031] ? vfs_write+0x354/0xa70 [ 603.025577] __x64_sys_recvmmsg+0x20f/0x260 [ 603.026212] ? ksys_write+0x1a9/0x260 [ 603.026767] ? __do_sys_socketcall+0x600/0x600 [ 603.027431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 603.028189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 603.028941] do_syscall_64+0x33/0x40 [ 603.029483] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 603.030236] RIP: 0033:0x7fbbe01e8b19 [ 603.030778] 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 [ 603.033386] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 603.034496] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 603.035530] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 603.036557] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 603.037590] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 603.038631] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:15:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:15:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0x101, {0x0, 0x8, 0x5, 0x1000, 0x8}}) pread64(r0, &(0x7f00000001c0)=""/81, 0x51, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x12000, 0x169) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x3a, 0x8, 0x0, 0x0, 0x8f, 0x20006, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180), 0xe}, 0x4501, 0x3, 0xfff, 0x7, 0x9, 0x43, 0x0, 0x0, 0x9, 0x0, 0x7f}, 0xffffffffffffffff, 0x9, r2, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000019580)=ANY=[@ANYBLOB="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"]) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000700)={0x0, 0xfffffffffffffffc, 0xe0ffff}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00', 0x6f}, 0x1c) 19:15:55 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfee, 0x9af, 0x0) 19:15:55 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 11) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 603.106612] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:15:55 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r5}}, 0x3c5a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x0, @fd=r4, 0x100005ef18505, 0x0, 0x0, 0x9, 0x0, {0x3, r5}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0xffff519a, 0xd7a2, 0x200, 0x9, 0x3ff}, 0x14) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) 19:15:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:15:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 603.193667] FAULT_INJECTION: forcing a failure. [ 603.193667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 603.195036] CPU: 0 PID: 6492 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 603.195778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 603.196684] Call Trace: [ 603.196978] dump_stack+0x107/0x167 [ 603.197387] should_fail.cold+0x5/0xa [ 603.197806] _copy_from_user+0x2e/0x1b0 [ 603.198261] __copy_msghdr_from_user+0x91/0x4b0 [ 603.198769] ? __ia32_sys_shutdown+0x80/0x80 [ 603.199251] ? __lock_acquire+0x1657/0x5b00 [ 603.199730] ___sys_recvmsg+0xd5/0x200 [ 603.200160] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 603.200698] ? __lockdep_reset_lock+0x180/0x180 [ 603.201211] ? lock_acquire+0x197/0x470 [ 603.201640] ? find_held_lock+0x2c/0x110 [ 603.202098] ? __might_fault+0xd3/0x180 [ 603.202534] ? lock_downgrade+0x6d0/0x6d0 [ 603.203006] do_recvmmsg+0x24c/0x6d0 [ 603.203417] ? ___sys_recvmsg+0x200/0x200 [ 603.203870] ? lock_downgrade+0x6d0/0x6d0 [ 603.204322] ? ksys_write+0x12d/0x260 [ 603.204747] ? wait_for_completion_io+0x270/0x270 [ 603.205273] ? rcu_read_lock_any_held+0x75/0xa0 [ 603.205783] ? vfs_write+0x354/0xa70 [ 603.206202] __x64_sys_recvmmsg+0x20f/0x260 [ 603.206669] ? ksys_write+0x1a9/0x260 [ 603.207090] ? __do_sys_socketcall+0x600/0x600 [ 603.207590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 603.208160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 603.208731] do_syscall_64+0x33/0x40 [ 603.209144] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 603.209700] RIP: 0033:0x7fbbe01e8b19 [ 603.210115] 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 [ 603.212102] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 603.212921] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 603.213704] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 603.214480] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 603.215259] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 603.216040] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:08 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xfef, 0x9af, 0x0) 19:16:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 12) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:16:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x2, 0x7, 0x0, 0x0, 0xf}}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000200)={{}, 0x1, &(0x7f0000000040)=[0x5], 0x2, 0x7, [0x2, 0x9, 0x9, 0x4]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan1\x00'}) 19:16:08 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x100000000, 0x10000, 0x3, 0x80, 0x0, 0x0, 0x0, 0x9}, r0, 0x3, 0xffffffffffffffff, 0x1) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) pipe(0x0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:dhcpc_exec_t:s0\x00', 0xfffffffffffffffd) syz_open_dev$tty20(0xc, 0x4, 0x0) 19:16:08 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000380)={"f29ef2416e26ce4d763ced18ec56c7b8", 0x0, 0x0, {0xe4, 0x4000}, {0xbcc8, 0x7}, 0x9, [0xcd1, 0x8, 0xfffffffffffffffc, 0x78, 0x4, 0x800, 0x7fff, 0xffff, 0xffffffff, 0x2, 0x4, 0x1f, 0x40, 0x7, 0x8, 0x2]}) unshare(0x48020200) [ 616.113878] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 616.120309] FAULT_INJECTION: forcing a failure. [ 616.120309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.121412] CPU: 1 PID: 6518 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 616.122009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 616.122747] Call Trace: [ 616.122994] dump_stack+0x107/0x167 [ 616.123319] should_fail.cold+0x5/0xa [ 616.123658] _copy_from_user+0x2e/0x1b0 [ 616.124014] __copy_msghdr_from_user+0x91/0x4b0 [ 616.124425] ? __ia32_sys_shutdown+0x80/0x80 [ 616.124810] ? __lock_acquire+0x1657/0x5b00 [ 616.125198] ___sys_recvmsg+0xd5/0x200 [ 616.125539] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 616.125966] ? __lockdep_reset_lock+0x180/0x180 [ 616.126385] ? lock_downgrade+0x6d0/0x6d0 [ 616.126751] ? lock_acquire+0x197/0x470 [ 616.127094] ? find_held_lock+0x2c/0x110 [ 616.127455] ? __might_fault+0xd3/0x180 [ 616.127801] ? lock_downgrade+0x6d0/0x6d0 [ 616.128178] do_recvmmsg+0x24c/0x6d0 [ 616.128505] ? ___sys_recvmsg+0x200/0x200 [ 616.128864] ? lock_downgrade+0x6d0/0x6d0 [ 616.129232] ? ksys_write+0x12d/0x260 [ 616.129574] ? wait_for_completion_io+0x270/0x270 [ 616.130003] ? rcu_read_lock_any_held+0x75/0xa0 [ 616.130436] ? vfs_write+0x354/0xa70 [ 616.130763] __x64_sys_recvmmsg+0x20f/0x260 [ 616.131150] ? ksys_write+0x1a9/0x260 [ 616.131494] ? __do_sys_socketcall+0x600/0x600 [ 616.131893] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 616.132359] ? syscall_enter_from_user_mode+0x1d/0x50 [ 616.132823] do_syscall_64+0x33/0x40 [ 616.133164] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 616.133622] RIP: 0033:0x7fbbe01e8b19 [ 616.133950] 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 [ 616.135539] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 616.136226] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 616.136843] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 616.137476] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 616.138093] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 616.138710] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:08 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff0, 0x9af, 0x0) 19:16:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:08 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 13) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:08 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff1, 0x9af, 0x0) 19:16:08 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x11000, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="ce3127ee8ba1a7b6d14ab1e48314938d64959b", @ANYRESHEX=r3, @ANYBLOB]) ioctl$KDSKBENT(r3, 0x4b47, &(0x7f0000000000)={0x1a, 0x1, 0x2}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000004c0)=""/251) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) r5 = syz_io_uring_setup(0xd37, &(0x7f0000000280)={0x0, 0x52c2, 0x1e}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f00000000c0)={r5, 0x8, 0x800, 0xa8f}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r2) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r6, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x54, r7, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xc}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB="4b9c639e7a87496e0e9e2150c1c71fe6a35f13d5eb86a1cd8308beffbb7758adf9860701367d8e7f1a9f20814a19709abe245e47d481825a37877aa45870dbadf407d5e242e180ba2bd6594a0e67508904a625a16955a53be306d8295d076437c2e47a41c08f5710d474e5d50e2767bfb85a50d16d21622f0d6b065fe816798e512f2701"]) r10 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000680)={0x48, 0x0, 0x752}) ioctl$BTRFS_IOC_SEND(r8, 0x40489426, &(0x7f0000000440)={{r10}, 0x0, &(0x7f0000000400), 0x0, 0x2, [0x5f3, 0x2, 0x8, 0x7]}) [ 616.271963] FAULT_INJECTION: forcing a failure. [ 616.271963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.272992] CPU: 1 PID: 6548 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 616.273559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 616.274268] Call Trace: [ 616.274286] dump_stack+0x107/0x167 19:16:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 616.274300] should_fail.cold+0x5/0xa [ 616.274318] _copy_from_user+0x2e/0x1b0 [ 616.274336] __copy_msghdr_from_user+0x91/0x4b0 [ 616.274346] ? __ia32_sys_shutdown+0x80/0x80 [ 616.274357] ? __lock_acquire+0x1657/0x5b00 [ 616.274377] ___sys_recvmsg+0xd5/0x200 [ 616.274388] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 616.274398] ? __lockdep_reset_lock+0x180/0x180 [ 616.274408] ? lock_downgrade+0x6d0/0x6d0 [ 616.274421] ? lock_acquire+0x197/0x470 [ 616.274431] ? find_held_lock+0x2c/0x110 [ 616.274446] ? __might_fault+0xd3/0x180 19:16:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 616.274456] ? lock_downgrade+0x6d0/0x6d0 [ 616.274466] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 616.274486] do_recvmmsg+0x24c/0x6d0 [ 616.274499] ? ___sys_recvmsg+0x200/0x200 [ 616.274509] ? lock_downgrade+0x6d0/0x6d0 [ 616.274525] ? ksys_write+0x12d/0x260 [ 616.274547] ? wait_for_completion_io+0x270/0x270 [ 616.274559] ? rcu_read_lock_any_held+0x75/0xa0 [ 616.274568] ? vfs_write+0x354/0xa70 [ 616.274581] __x64_sys_recvmmsg+0x20f/0x260 [ 616.274591] ? ksys_write+0x1a9/0x260 [ 616.274600] ? __do_sys_socketcall+0x600/0x600 [ 616.274613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 616.274622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 616.274636] do_syscall_64+0x33/0x40 [ 616.274646] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 616.274654] RIP: 0033:0x7fbbe01e8b19 [ 616.274665] 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 [ 616.274671] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 616.274685] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 616.274696] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 616.274702] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 616.274709] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 616.274715] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 616.278831] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 616.359422] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:16:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 14) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x837013, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000380)={"f29ef2416e26ce4d763ced18ec56c7b8", 0x0, 0x0, {0xe4, 0x4000}, {0xbcc8, 0x7}, 0x9, [0xcd1, 0x8, 0xfffffffffffffffc, 0x78, 0x4, 0x800, 0x7fff, 0xffff, 0xffffffff, 0x2, 0x4, 0x1f, 0x40, 0x7, 0x8, 0x2]}) unshare(0x48020200) 19:16:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:23 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff2, 0x9af, 0x0) [ 631.108347] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 631.115481] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 631.139757] FAULT_INJECTION: forcing a failure. [ 631.139757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 631.142259] CPU: 0 PID: 6580 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 631.143358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 631.144717] Call Trace: [ 631.145122] dump_stack+0x107/0x167 [ 631.145680] should_fail.cold+0x5/0xa [ 631.146253] _copy_from_user+0x2e/0x1b0 [ 631.146865] __copy_msghdr_from_user+0x91/0x4b0 [ 631.147549] ? __ia32_sys_shutdown+0x80/0x80 [ 631.148181] ? __lock_acquire+0x1657/0x5b00 [ 631.148815] ___sys_recvmsg+0xd5/0x200 [ 631.149396] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 631.150098] ? __lockdep_reset_lock+0x180/0x180 [ 631.150803] ? lock_downgrade+0x6d0/0x6d0 [ 631.151418] ? lock_acquire+0x197/0x470 [ 631.152004] ? find_held_lock+0x2c/0x110 [ 631.152615] ? __might_fault+0xd3/0x180 [ 631.153198] ? lock_downgrade+0x6d0/0x6d0 [ 631.153831] do_recvmmsg+0x24c/0x6d0 [ 631.154393] ? ___sys_recvmsg+0x200/0x200 [ 631.155005] ? lock_downgrade+0x6d0/0x6d0 [ 631.155618] ? ksys_write+0x12d/0x260 [ 631.156205] ? wait_for_completion_io+0x270/0x270 [ 631.156948] ? rcu_read_lock_any_held+0x75/0xa0 [ 631.157767] ? vfs_write+0x354/0xa70 [ 631.158430] __x64_sys_recvmmsg+0x20f/0x260 [ 631.159176] ? ksys_write+0x1a9/0x260 [ 631.159736] ? __do_sys_socketcall+0x600/0x600 [ 631.160409] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 631.161165] ? syscall_enter_from_user_mode+0x1d/0x50 [ 631.161922] do_syscall_64+0x33/0x40 [ 631.162477] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 631.163212] RIP: 0033:0x7fbbe01e8b19 [ 631.163745] 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 [ 631.166374] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 631.167467] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 631.168490] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 631.169505] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.170532] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 631.171551] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c0000002a0d00000000000a000000050094954d780000140001d242084111657a0bf031de4926380d00fc02000000000000000000000000bd23ba8a5718c9edd32c5cd925006344b6733730cd7a36bd630dd8b93b9bbb01ce1fd23e5ae03cd944a65e2326ce593f4969968e17ffa1a21cb5bf1f9d786c4e8d4020acce38dbeb1958063bc9d9d91293f1f6e2ea2df4548a2c22dfbb07240be13328618c86fbf98489bf05dd7e583dfb4fd337cac3fd559374cc63ab5e87861f0346cf9a892c7d611e766a15bae5ed732de9333541bbd3c920f723077ba390ea1591c4d1ccf80553221f914eb5bbcf00b5e4"], 0x30}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:23 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff3, 0x9af, 0x0) 19:16:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 631.240520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:16:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:23 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff4, 0x9af, 0x0) 19:16:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 15) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 631.454268] FAULT_INJECTION: forcing a failure. [ 631.454268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 631.456096] CPU: 1 PID: 6610 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 631.457094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 631.458284] Call Trace: [ 631.458680] dump_stack+0x107/0x167 [ 631.459218] should_fail.cold+0x5/0xa [ 631.459775] _copy_from_user+0x2e/0x1b0 [ 631.460354] __copy_msghdr_from_user+0x91/0x4b0 [ 631.461029] ? __ia32_sys_shutdown+0x80/0x80 [ 631.461681] ? __lock_acquire+0x1657/0x5b00 [ 631.462336] ___sys_recvmsg+0xd5/0x200 [ 631.462913] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 631.463633] ? __lockdep_reset_lock+0x180/0x180 [ 631.464312] ? lock_downgrade+0x6d0/0x6d0 [ 631.464925] ? lock_acquire+0x197/0x470 [ 631.465511] ? find_held_lock+0x2c/0x110 [ 631.466116] ? __might_fault+0xd3/0x180 [ 631.466713] ? lock_downgrade+0x6d0/0x6d0 [ 631.467340] do_recvmmsg+0x24c/0x6d0 [ 631.467897] ? ___sys_recvmsg+0x200/0x200 [ 631.468508] ? lock_downgrade+0x6d0/0x6d0 [ 631.469132] ? ksys_write+0x12d/0x260 [ 631.469706] ? wait_for_completion_io+0x270/0x270 [ 631.470410] ? rcu_read_lock_any_held+0x75/0xa0 [ 631.471088] ? vfs_write+0x354/0xa70 [ 631.471641] __x64_sys_recvmmsg+0x20f/0x260 [ 631.472269] ? ksys_write+0x1a9/0x260 [ 631.472853] ? __do_sys_socketcall+0x600/0x600 [ 631.473531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 631.474297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 631.475051] do_syscall_64+0x33/0x40 [ 631.475597] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 631.476357] RIP: 0033:0x7fbbe01e8b19 [ 631.476906] 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 [ 631.479581] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 631.480690] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 631.481725] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 631.482781] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.483817] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 631.484850] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x15127980, &(0x7f0000000040), 0x0, 0x0, {0xfffffffd}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_setup(0x6757, &(0x7f00000000c0), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000480)) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 19:16:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 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, 0x6, 0x0, 0x80000001}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000200)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, r4]}, 0x7) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d56172300"/65], 0x98a) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220000001000100d10b7b45dca18f5201000080"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) unshare(0x48020200) 19:16:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff5, 0x9af, 0x0) 19:16:36 executing program 7: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf7, 0x0, 0x83, 0x81, 0x0, 0x10000, 0x41048, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x21, 0x8000, 0x0, 0x8, 0x7, 0x101, 0x8, 0x0, 0xffffffff}, 0x0, 0x6, 0xffffffffffffffff, 0xb) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r1, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x221}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) recvmmsg(r0, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000080)) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40e00, 0x0) 19:16:36 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 16) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:36 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x200010c, &(0x7f0000000600)=ANY=[]) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000130100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x60}, 0x40010021) fspick(r1, &(0x7f0000000240)='./file0\x00', 0x0) 19:16:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 644.730658] FAULT_INJECTION: forcing a failure. [ 644.730658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 644.732552] CPU: 0 PID: 6637 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 644.733534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 644.734736] Call Trace: [ 644.735129] dump_stack+0x107/0x167 [ 644.735668] should_fail.cold+0x5/0xa [ 644.736229] _copy_from_user+0x2e/0x1b0 [ 644.736805] __copy_msghdr_from_user+0x91/0x4b0 [ 644.737471] ? __ia32_sys_shutdown+0x80/0x80 [ 644.738109] ? __lock_acquire+0x1657/0x5b00 [ 644.738749] ___sys_recvmsg+0xd5/0x200 [ 644.739311] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 644.740014] ? __lockdep_reset_lock+0x180/0x180 [ 644.740701] ? lock_downgrade+0x6d0/0x6d0 [ 644.741311] ? lock_acquire+0x197/0x470 [ 644.741880] ? find_held_lock+0x2c/0x110 [ 644.742477] ? __might_fault+0xd3/0x180 [ 644.743051] ? lock_downgrade+0x6d0/0x6d0 [ 644.743669] do_recvmmsg+0x24c/0x6d0 [ 644.744223] ? ___sys_recvmsg+0x200/0x200 [ 644.744850] ? recalibrate_cpu_khz+0x10/0x10 [ 644.745514] ? lapic_next_deadline+0x1/0x50 [ 644.746141] ? tick_program_event+0xa8/0x140 [ 644.746784] __x64_sys_recvmmsg+0x20f/0x260 [ 644.747414] ? __do_sys_socketcall+0x600/0x600 [ 644.748077] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 644.748831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 644.749589] do_syscall_64+0x33/0x40 [ 644.750152] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 644.750897] RIP: 0033:0x7fbbe01e8b19 [ 644.751441] 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 [ 644.754071] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 644.755194] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 644.756236] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 644.757266] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 644.758276] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 644.759296] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff6, 0x9af, 0x0) 19:16:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:37 executing program 1: r0 = syz_io_uring_setup(0x498b, &(0x7f0000000400), &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000000)=0x0) 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, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000200)=""/66) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0, 0xc6da2cc48da8a1c7}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x20000000}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 19:16:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 17) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff7, 0x9af, 0x0) 19:16:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 645.147827] FAULT_INJECTION: forcing a failure. [ 645.147827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 645.150720] CPU: 0 PID: 6663 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 645.152120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 645.153829] Call Trace: [ 645.154386] dump_stack+0x107/0x167 [ 645.155174] should_fail.cold+0x5/0xa [ 645.155981] _copy_from_user+0x2e/0x1b0 [ 645.156824] __copy_msghdr_from_user+0x91/0x4b0 [ 645.157791] ? __ia32_sys_shutdown+0x80/0x80 [ 645.158715] ? __lock_acquire+0x1657/0x5b00 [ 645.159645] ___sys_recvmsg+0xd5/0x200 [ 645.160464] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 645.161483] ? __lockdep_reset_lock+0x180/0x180 [ 645.162410] ? _raw_spin_unlock_irq+0x27/0x30 [ 645.163242] ? lock_acquire+0x197/0x470 [ 645.164002] ? find_held_lock+0x2c/0x110 [ 645.164749] ? __might_fault+0xd3/0x180 [ 645.165514] ? lock_downgrade+0x6d0/0x6d0 [ 645.166262] ? io_schedule_timeout+0x140/0x140 [ 645.167165] do_recvmmsg+0x24c/0x6d0 [ 645.167847] ? ___sys_recvmsg+0x200/0x200 [ 645.168657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 645.169600] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 645.170637] ? trace_hardirqs_on+0x5b/0x180 [ 645.171452] __x64_sys_recvmmsg+0x20f/0x260 [ 645.172286] ? __do_sys_socketcall+0x600/0x600 [ 645.173128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 645.174131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 645.175088] do_syscall_64+0x33/0x40 [ 645.175802] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 645.176723] RIP: 0033:0x7fbbe01e8b19 [ 645.177442] 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 [ 645.180688] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 645.181960] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 645.183114] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 645.184137] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 645.185144] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 645.186172] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff8, 0x9af, 0x0) 19:16:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 18) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:52 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:52 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x4c}}, './file1\x00'}) r3 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xff, 0x4d, 0x7c, 0x9, 0x0, 0x40, 0x86100, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xf31, 0x0, @perf_bp={&(0x7f0000000180)}, 0x800, 0xfffffffffffffe40, 0x5eb7, 0x2, 0x4, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0x80}, r1, 0x3, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {0x80000000}}, './file1\x00'}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @private=0xa010100}}, 0x0, 0x0, 0x9, 0x0, "4fea91db0c2a0d5317264eecaaa10fa5e3e89201d9902b96f4a2b4beddf4ea2e9627f9d0a5e16915709579a451f325db09d391e5f7e04360e078b06f6d48708e52ace16029787a1051362f546bbb7f10"}, 0xd8) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r4, 0x4, 0xc00) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) 19:16:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:16:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:52 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0xff9, 0x9af, 0x0) [ 659.926850] FAULT_INJECTION: forcing a failure. [ 659.926850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.928632] CPU: 1 PID: 6705 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 659.929604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 659.930791] Call Trace: [ 659.931180] dump_stack+0x107/0x167 [ 659.931712] should_fail.cold+0x5/0xa [ 659.932273] _copy_from_user+0x2e/0x1b0 [ 659.932853] __copy_msghdr_from_user+0x91/0x4b0 [ 659.933523] ? __ia32_sys_shutdown+0x80/0x80 [ 659.934159] ? __lock_acquire+0x1657/0x5b00 [ 659.934819] ___sys_recvmsg+0xd5/0x200 [ 659.935383] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 659.936081] ? __lockdep_reset_lock+0x180/0x180 [ 659.936750] ? lock_downgrade+0x6d0/0x6d0 [ 659.937360] ? lock_acquire+0x197/0x470 [ 659.937934] ? find_held_lock+0x2c/0x110 [ 659.938528] ? __might_fault+0xd3/0x180 [ 659.939108] ? lock_downgrade+0x6d0/0x6d0 [ 659.939722] do_recvmmsg+0x24c/0x6d0 [ 659.940261] ? ___sys_recvmsg+0x200/0x200 [ 659.940861] ? lock_downgrade+0x6d0/0x6d0 [ 659.941475] ? ksys_write+0x12d/0x260 [ 659.942044] ? wait_for_completion_io+0x270/0x270 [ 659.942752] ? rcu_read_lock_any_held+0x75/0xa0 [ 659.943413] ? vfs_write+0x354/0xa70 [ 659.943956] __x64_sys_recvmmsg+0x20f/0x260 [ 659.944578] ? ksys_write+0x1a9/0x260 [ 659.945133] ? __do_sys_socketcall+0x600/0x600 [ 659.945807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 659.946566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 659.947314] do_syscall_64+0x33/0x40 [ 659.947852] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 659.948581] RIP: 0033:0x7fbbe01e8b19 19:16:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 659.949130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 659.951946] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 659.953030] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 659.954036] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 659.955066] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 659.956073] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 659.957078] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 19) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:16:52 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x80000, 0x9af, 0x0) 19:16:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42e622, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r2) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 19:16:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 660.110660] FAULT_INJECTION: forcing a failure. [ 660.110660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 660.112416] CPU: 1 PID: 6725 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 660.113394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.114582] Call Trace: [ 660.114980] dump_stack+0x107/0x167 [ 660.115511] should_fail.cold+0x5/0xa [ 660.116083] _copy_from_user+0x2e/0x1b0 [ 660.116660] __copy_msghdr_from_user+0x91/0x4b0 [ 660.117334] ? __ia32_sys_shutdown+0x80/0x80 [ 660.117963] ? __lock_acquire+0x1657/0x5b00 [ 660.118599] ___sys_recvmsg+0xd5/0x200 [ 660.119167] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 660.119876] ? __lockdep_reset_lock+0x180/0x180 [ 660.120543] ? lock_downgrade+0x6d0/0x6d0 [ 660.121144] ? lock_acquire+0x197/0x470 [ 660.121713] ? find_held_lock+0x2c/0x110 [ 660.122310] ? __might_fault+0xd3/0x180 [ 660.122888] ? lock_downgrade+0x6d0/0x6d0 [ 660.123503] do_recvmmsg+0x24c/0x6d0 [ 660.124046] ? ___sys_recvmsg+0x200/0x200 [ 660.124640] ? lock_downgrade+0x6d0/0x6d0 [ 660.125247] ? ksys_write+0x12d/0x260 [ 660.125813] ? wait_for_completion_io+0x270/0x270 [ 660.126515] ? rcu_read_lock_any_held+0x75/0xa0 [ 660.127185] ? vfs_write+0x354/0xa70 [ 660.127727] __x64_sys_recvmmsg+0x20f/0x260 [ 660.128347] ? ksys_write+0x1a9/0x260 [ 660.128894] ? __do_sys_socketcall+0x600/0x600 [ 660.129555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.130305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 660.131062] do_syscall_64+0x33/0x40 [ 660.131596] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 660.132329] RIP: 0033:0x7fbbe01e8b19 [ 660.132863] 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 [ 660.135462] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 660.136554] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 660.137565] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 660.138576] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.139594] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 660.140606] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:16:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:16:52 executing program 7: sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000480)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000900), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000940)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)=ANY=[@ANYBLOB='\x0081\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="0c0006000000000000000000"], 0x28}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x4, 0x0, 0x0, 0x0, 0x7, 0x12012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) close_range(r4, 0xffffffffffffffff, 0x2) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r5, &(0x7f0000000080)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000240)={0x0, 0x2, 0x19, 0x2}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) finit_module(r5, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0xfa29}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x9, 0x7, 0x9}) setxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40010, r6, 0x10000000) syz_io_uring_setup(0x55c0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000300)) 19:16:52 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x15, 0x0) 19:16:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 660.309980] audit: type=1400 audit(1707074212.546:70): avc: denied { module_load } for pid=6738 comm="syz-executor.7" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=1117 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=system permissive=1 [ 660.315213] Module has invalid ELF structures 19:17:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 20) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:17:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:06 executing program 0: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000180)=@reiserfs_5={0x14, 0x5, {0x0, 0x0, 0x0, 0x1, 0x9}}, 0x48e0c3) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) r1 = socket$inet6_udp(0xa, 0x2, 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={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000200)='net/route\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = dup(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0xfff, 0x6800) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) 19:17:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:06 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x31, 0x0) 19:17:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4, 0x3}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r0, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x20008000) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x53}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="340056f16fbe75cad5c3aa009844a0dd7c2014a7c50d9ec0f743e60da2f08a11da49daf6dad2160bdf39de343dbb72c47a11855714fa3c8f721dafc7a17dbc5d63", @ANYRES16=r0, @ANYBLOB="010000000000000000008900000008000300806c335df852817c246a6f34cea63a2e082ff4d7b71f3b49c0621d0a55678ef882b8f446581397540de1f1e12fca98", @ANYRES32=r8], 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'ip6tnl0\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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 19:17:06 executing program 7: sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000480)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000900), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000940)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)=ANY=[@ANYBLOB='\x0081\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="0c0006000000000000000000"], 0x28}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x4, 0x0, 0x0, 0x0, 0x7, 0x12012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) close_range(r4, 0xffffffffffffffff, 0x2) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r5, &(0x7f0000000080)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000240)={0x0, 0x2, 0x19, 0x2}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) finit_module(r5, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0xfa29}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x9, 0x7, 0x9}) setxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40010, r6, 0x10000000) syz_io_uring_setup(0x55c0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000300)) [ 674.158705] FAULT_INJECTION: forcing a failure. [ 674.158705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.159814] CPU: 0 PID: 6762 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 674.160372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.161031] Call Trace: [ 674.161249] dump_stack+0x107/0x167 [ 674.161547] should_fail.cold+0x5/0xa [ 674.161866] _copy_from_user+0x2e/0x1b0 [ 674.162194] __copy_msghdr_from_user+0x91/0x4b0 [ 674.162577] ? __ia32_sys_shutdown+0x80/0x80 [ 674.162946] ? __lock_acquire+0x1657/0x5b00 [ 674.163310] ___sys_recvmsg+0xd5/0x200 [ 674.163619] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 674.164021] ? __lockdep_reset_lock+0x180/0x180 [ 674.164403] ? lock_downgrade+0x6d0/0x6d0 [ 674.164758] ? lock_acquire+0x197/0x470 [ 674.165105] ? find_held_lock+0x2c/0x110 [ 674.165453] ? __might_fault+0xd3/0x180 [ 674.165779] ? lock_downgrade+0x6d0/0x6d0 [ 674.166144] do_recvmmsg+0x24c/0x6d0 [ 674.166467] ? ___sys_recvmsg+0x200/0x200 [ 674.166805] ? lock_downgrade+0x6d0/0x6d0 [ 674.167152] ? ksys_write+0x12d/0x260 [ 674.167471] ? wait_for_completion_io+0x270/0x270 [ 674.167863] ? rcu_read_lock_any_held+0x75/0xa0 [ 674.168236] ? vfs_write+0x354/0xa70 [ 674.168536] __x64_sys_recvmmsg+0x20f/0x260 [ 674.168891] ? ksys_write+0x1a9/0x260 [ 674.169205] ? __do_sys_socketcall+0x600/0x600 [ 674.169570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 674.169996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.170414] do_syscall_64+0x33/0x40 [ 674.170720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 674.171136] RIP: 0033:0x7fbbe01e8b19 [ 674.171440] 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 [ 674.172930] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 674.173533] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 674.174111] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 674.174688] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.175271] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 674.175842] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:17:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x48, 0x0) [ 674.212527] Module has invalid ELF structures 19:17:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:06 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 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, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/iommu_groups', 0x2000, 0x2) 19:17:06 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 674.468684] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,,errors=continue 19:17:18 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x64, 0x0) 19:17:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x80000, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) 19:17:18 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:18 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 21) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:17:18 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:18 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_generic(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)={0x328, 0x2c, 0x8, 0x70bd2a, 0x25dfdbfc, {0x11}, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @nested={0x232, 0x83, 0x0, 0x1, [@generic="ab7954adaa9c92a6aad08df906e71310db29d8d8c41e85d52e5738d988e53616d26ee214fdf91b016ce4136799342817127ac0fbd20efb20c7cd5c93f5786946e24c29cda67fe855ff769c46e2aac55a4b75206b7e7daa40e29a55bd049307027c003339c87fc717a170925ea0a425c50e2a5cc6b45d08bd878117b8fa385fb5be3cc2b987e2e62dfdde0cca7888fe384e8e21a9c5c2050996f629231620c3be8eaf31721b32479e8c8d84250b", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x41, 0x0, 0x0, @pid}, @generic="267afea3cb60f92d52d3f28f8e4cbbd9cd71ebcf7da14051a4f5cd18c58997dac7040e120b5620b531a03b0452b3918c0f355fc2551ab27a19e878c24c8381b628352dd52a16d3fef489bb2b6e9517e3fd520e48426cb117c70f8e68add0916617a39eef6b3c1c2af06b54e386f597850fcb853b079faf3d109f046729c457e02bede4da1cd80ec686430df12f9fe9a4851cf731a210c609269f4fb0f2b7035f10265a381075d8b85c4311481cef70559cd14563be1f2d830b74f28b73cb0079299d5334b0a282a424c59fe578ff81fab92919412ff41e003da0", @typed={0x4, 0x2c}, @generic="d23c225046316506c8948d8e838fc3ab5e9f60c0dd451d32a0460faaa5785fee37bb3b0e5e5808d8dbc5aaa215df66dd5846d25a72566b6ec90ae8a41b06de786aa6b64c2852de65eb11f313f5d4d90e8ba023df566b7fcdfb24635805ab51c492125b6256a5402c42103a058b3461f08c635532bcc1fc25fac7eed19a379536261d93137d1ffec9a7fb691a70911005c0d527"]}, @generic="f3c268734cafe17e72017dbd948faba9d215ad9a53e91b0778aec30bf22588dbe94eee5cb6211fd4cb01582c27c71d24dc71ed855b24c3ddea426497f10c301bb223fc74bbd4d79d98a6f811f253aa4de8644eea20ea5b996b0077646afbdc85b2229444a2356ff4aeea56c8d03040b8e94ae299581f6bef98f1805903b8e71e818ec5ed384eff6d182743a70a43fb3f6bbf97a9dec7ed0fe180fe1467efff02ffdccb65d46d160fca6104a210e2f8f2ef1659678dc425dd38af76824b2c79ceec2df5afa1e0301a6ff18e08e7c541227f68ed93a7"]}, 0x328}, 0x1, 0x0, 0x0, 0xa000}, 0x4001) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\b\x00', @ANYRES16=0x0, @ANYBLOB="0127e54611e4ed7d000200000008000300"/30, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000000700000829bd7000fedb5f251d0000000800da00", @ANYRES32=r4, @ANYBLOB="a39c399ea785d1080060008e530000790ffeb561c0b70000"], 0x34}, 0x1, 0x0, 0x0, 0x4000044}, 0xc0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e23, 0x7, @empty, 0x8}, 0x1c) write$cgroup_pid(r5, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) openat(r5, &(0x7f0000000200)='./file0\x00', 0x880, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) 19:17:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 686.643022] FAULT_INJECTION: forcing a failure. [ 686.643022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.644875] CPU: 1 PID: 6816 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 686.645924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 686.647174] Call Trace: [ 686.647596] dump_stack+0x107/0x167 [ 686.648154] should_fail.cold+0x5/0xa [ 686.648755] _copy_from_user+0x2e/0x1b0 [ 686.649365] __copy_msghdr_from_user+0x91/0x4b0 [ 686.650090] ? __ia32_sys_shutdown+0x80/0x80 [ 686.650752] ? __lock_acquire+0x1657/0x5b00 [ 686.651452] ___sys_recvmsg+0xd5/0x200 [ 686.652039] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 686.652803] ? __lockdep_reset_lock+0x180/0x180 [ 686.653508] ? lock_acquire+0x197/0x470 [ 686.654127] ? find_held_lock+0x2c/0x110 19:17:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:18 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 686.654749] ? __might_fault+0xd3/0x180 [ 686.655452] ? lock_downgrade+0x6d0/0x6d0 [ 686.656095] do_recvmmsg+0x24c/0x6d0 [ 686.656663] ? ___sys_recvmsg+0x200/0x200 [ 686.657286] ? lock_downgrade+0x6d0/0x6d0 [ 686.657914] ? ksys_write+0x12d/0x260 [ 686.658501] ? wait_for_completion_io+0x270/0x270 [ 686.659236] ? rcu_read_lock_any_held+0x75/0xa0 [ 686.659931] ? vfs_write+0x354/0xa70 [ 686.660492] __x64_sys_recvmmsg+0x20f/0x260 [ 686.661135] ? ksys_write+0x1a9/0x260 [ 686.661707] ? __do_sys_socketcall+0x600/0x600 [ 686.662393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 686.663172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 686.663952] do_syscall_64+0x33/0x40 [ 686.664508] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 686.665267] RIP: 0033:0x7fbbe01e8b19 [ 686.665819] 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 [ 686.668526] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 686.669657] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 686.670708] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 686.671767] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.672818] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 686.673871] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:17:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000005c0)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfde7, &(0x7f00000000c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="280000001800010000000000000000000a00000008000000", @ANYRES32=0x0, @ANYBLOB="0c00088008000c0095602de8776bbe6821e24ef2a344dea214e3bd1d7a052772d4860734e4e6718d13e081d9d2d9f59085705db8b49c5ec838d432a6eb665fc490facece1bdfe041cfb6fbfa91c98967ef35b80d3f3ce2cfa86aa71cb72455ad266229bb2628fa7558903f0f45ddc7933927fbd3ab054cd8b95aac221e12cefaeaa227827cdda880f073da889350fb4a3e59", @ANYRES32=r1, @ANYBLOB], 0x28}}, 0x0) recvmmsg$unix(r1, &(0x7f0000003d00)=[{{&(0x7f0000000680), 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000700)=""/206, 0xce}, {&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000900)=""/255, 0xff}, {&(0x7f0000000a00)=""/90, 0x5a}, {&(0x7f0000000a80)=""/206, 0xce}, {&(0x7f0000000b80)=""/215, 0xd7}, {&(0x7f0000000c80)=""/135, 0x87}], 0x7, &(0x7f0000000dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000000e40), 0x6e, &(0x7f0000001100)=[{&(0x7f0000000ec0)=""/171, 0xab}, {&(0x7f0000000540)=""/41, 0x29}, {&(0x7f0000000f80)=""/49, 0x31}, {&(0x7f0000000fc0)=""/189, 0xbd}, {&(0x7f0000001080)=""/18, 0x12}, {&(0x7f00000010c0)=""/13, 0xd}], 0x6, &(0x7f0000001180)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004380)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="1400000000000000014ec60001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000ba79a77ae25220ea902d9dcb059944b7885d96568bb1e076c7291e09ff02f8a342e5b0bba2d2960ffa8cea417ddf9429f2a1b85a1a7cc4a9d2cadfe834fa232ab087428d4571930f5162c2cc8719441266ef822a204ef4d27b22b246b8fda81414fe1bb085b05018cdbec5bfba9454aa9fbc4aa90d52f16712d4d81de2fa6d370ab72daa2097ba4a4529557c7bcb166776a26d00ba2c7ee50a2a71da28e4cbdca10be4cf4a8346091b6f8f6a1be426bfc9f20ca653a695", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}}, {{&(0x7f0000002440)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f00000024c0)=""/130, 0x82}, {&(0x7f0000002580)=""/244, 0xf4}, {&(0x7f0000002680)=""/182, 0xb6}, {&(0x7f0000002740)=""/147, 0xfffffffffffffcf2}, {&(0x7f0000002800)=""/66, 0x42}], 0x5}}, {{&(0x7f0000002900), 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002980)=""/223, 0xdf}, {&(0x7f0000002a80)=""/24, 0x18}, {&(0x7f0000002ac0)=""/73, 0x49}], 0x3}}, {{&(0x7f0000002b80), 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002c00)=""/4096, 0x1000}], 0x1, &(0x7f0000003c40)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}], 0x6, 0x2021, &(0x7f0000003e80)={0x0, 0x3938700}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000003cc0)={'team0\x00', &(0x7f0000004580)=ANY=[@ANYBLOB="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"]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdnO=', @ANYRESHEX=r9, @ANYBLOB=',\x00']) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"/866, @ANYRES32=r9, @ANYBLOB='\x00\x00'], 0x368}, 0x1, 0x0, 0x0, 0x40}, 0x80) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000003ec0)=0x4) ioctl$sock_SIOCGIFCONF(r10, 0x8912, &(0x7f0000000500)=@req={0x28, &(0x7f00000004c0)={'veth0_to_bond\x00', @ifru_hwaddr=@multicast}}) [ 686.678413] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 19:17:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 22) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:17:18 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x7d, 0x0) [ 686.787937] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 19:17:19 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x93, 0x0) 19:17:19 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 686.812712] FAULT_INJECTION: forcing a failure. [ 686.812712] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.814805] CPU: 1 PID: 6844 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 686.815923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 686.817248] Call Trace: [ 686.817690] dump_stack+0x107/0x167 [ 686.818288] should_fail.cold+0x5/0xa [ 686.818929] _copy_from_user+0x2e/0x1b0 [ 686.819585] __copy_msghdr_from_user+0x91/0x4b0 [ 686.820357] ? __ia32_sys_shutdown+0x80/0x80 [ 686.821070] ? __lock_acquire+0x1657/0x5b00 [ 686.821806] ___sys_recvmsg+0xd5/0x200 [ 686.822441] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 686.823248] ? __lockdep_reset_lock+0x180/0x180 [ 686.824007] ? lock_downgrade+0x6d0/0x6d0 [ 686.824692] ? lock_acquire+0x197/0x470 [ 686.825346] ? find_held_lock+0x2c/0x110 19:17:19 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_generic(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)={0x328, 0x2c, 0x8, 0x70bd2a, 0x25dfdbfc, {0x11}, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @nested={0x232, 0x83, 0x0, 0x1, [@generic="ab7954adaa9c92a6aad08df906e71310db29d8d8c41e85d52e5738d988e53616d26ee214fdf91b016ce4136799342817127ac0fbd20efb20c7cd5c93f5786946e24c29cda67fe855ff769c46e2aac55a4b75206b7e7daa40e29a55bd049307027c003339c87fc717a170925ea0a425c50e2a5cc6b45d08bd878117b8fa385fb5be3cc2b987e2e62dfdde0cca7888fe384e8e21a9c5c2050996f629231620c3be8eaf31721b32479e8c8d84250b", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x41, 0x0, 0x0, @pid}, @generic="267afea3cb60f92d52d3f28f8e4cbbd9cd71ebcf7da14051a4f5cd18c58997dac7040e120b5620b531a03b0452b3918c0f355fc2551ab27a19e878c24c8381b628352dd52a16d3fef489bb2b6e9517e3fd520e48426cb117c70f8e68add0916617a39eef6b3c1c2af06b54e386f597850fcb853b079faf3d109f046729c457e02bede4da1cd80ec686430df12f9fe9a4851cf731a210c609269f4fb0f2b7035f10265a381075d8b85c4311481cef70559cd14563be1f2d830b74f28b73cb0079299d5334b0a282a424c59fe578ff81fab92919412ff41e003da0", @typed={0x4, 0x2c}, @generic="d23c225046316506c8948d8e838fc3ab5e9f60c0dd451d32a0460faaa5785fee37bb3b0e5e5808d8dbc5aaa215df66dd5846d25a72566b6ec90ae8a41b06de786aa6b64c2852de65eb11f313f5d4d90e8ba023df566b7fcdfb24635805ab51c492125b6256a5402c42103a058b3461f08c635532bcc1fc25fac7eed19a379536261d93137d1ffec9a7fb691a70911005c0d527"]}, @generic="f3c268734cafe17e72017dbd948faba9d215ad9a53e91b0778aec30bf22588dbe94eee5cb6211fd4cb01582c27c71d24dc71ed855b24c3ddea426497f10c301bb223fc74bbd4d79d98a6f811f253aa4de8644eea20ea5b996b0077646afbdc85b2229444a2356ff4aeea56c8d03040b8e94ae299581f6bef98f1805903b8e71e818ec5ed384eff6d182743a70a43fb3f6bbf97a9dec7ed0fe180fe1467efff02ffdccb65d46d160fca6104a210e2f8f2ef1659678dc425dd38af76824b2c79ceec2df5afa1e0301a6ff18e08e7c541227f68ed93a7"]}, 0x328}, 0x1, 0x0, 0x0, 0xa000}, 0x4001) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\b\x00', @ANYRES16=0x0, @ANYBLOB="0127e54611e4ed7d000200000008000300"/30, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000000700000829bd7000fedb5f251d0000000800da00", @ANYRES32=r4, @ANYBLOB="a39c399ea785d1080060008e530000790ffeb561c0b70000"], 0x34}, 0x1, 0x0, 0x0, 0x4000044}, 0xc0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e23, 0x7, @empty, 0x8}, 0x1c) write$cgroup_pid(r5, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) openat(r5, &(0x7f0000000200)='./file0\x00', 0x880, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) [ 686.826125] ? __might_fault+0xd3/0x180 [ 686.826793] ? lock_downgrade+0x6d0/0x6d0 [ 686.827497] do_recvmmsg+0x24c/0x6d0 [ 686.828110] ? ___sys_recvmsg+0x200/0x200 [ 686.828786] ? lock_downgrade+0x6d0/0x6d0 [ 686.829471] ? ksys_write+0x12d/0x260 [ 686.829512] ? wait_for_completion_io+0x270/0x270 [ 686.830713] ? rcu_read_lock_any_held+0x75/0xa0 [ 686.830730] ? vfs_write+0x354/0xa70 [ 686.830755] __x64_sys_recvmmsg+0x20f/0x260 [ 686.830773] ? ksys_write+0x1a9/0x260 [ 686.830792] ? __do_sys_socketcall+0x600/0x600 [ 686.830816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 686.830834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 686.830860] do_syscall_64+0x33/0x40 [ 686.830877] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 686.830890] RIP: 0033:0x7fbbe01e8b19 [ 686.830907] 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 [ 686.830921] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 686.840463] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 686.840474] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 686.840484] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.840495] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 686.840506] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 686.882830] 9pnet: Insufficient options for proto=fd 19:17:19 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 23) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 686.912696] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 686.942032] FAULT_INJECTION: forcing a failure. [ 686.942032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.945122] CPU: 1 PID: 6859 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 686.946228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 686.947565] Call Trace: [ 686.947998] dump_stack+0x107/0x167 [ 686.948593] should_fail.cold+0x5/0xa [ 686.949218] _copy_from_user+0x2e/0x1b0 [ 686.949869] __copy_msghdr_from_user+0x91/0x4b0 [ 686.950621] ? __ia32_sys_shutdown+0x80/0x80 [ 686.951341] ? __lock_acquire+0x1657/0x5b00 [ 686.952055] ___sys_recvmsg+0xd5/0x200 [ 686.952685] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 686.953474] ? __lockdep_reset_lock+0x180/0x180 [ 686.954222] ? lock_downgrade+0x6d0/0x6d0 [ 686.954889] ? lock_acquire+0x197/0x470 [ 686.955538] ? find_held_lock+0x2c/0x110 [ 686.956202] ? __might_fault+0xd3/0x180 [ 686.956844] ? lock_downgrade+0x6d0/0x6d0 [ 686.957532] do_recvmmsg+0x24c/0x6d0 [ 686.958139] ? ___sys_recvmsg+0x200/0x200 [ 686.958813] ? lock_downgrade+0x6d0/0x6d0 [ 686.959497] ? ksys_write+0x12d/0x260 [ 686.960130] ? wait_for_completion_io+0x270/0x270 [ 686.960909] ? rcu_read_lock_any_held+0x75/0xa0 [ 686.961656] ? vfs_write+0x354/0xa70 [ 686.962263] __x64_sys_recvmmsg+0x20f/0x260 [ 686.962957] ? ksys_write+0x1a9/0x260 [ 686.963582] ? __do_sys_socketcall+0x600/0x600 [ 686.964322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 686.965166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 686.966000] do_syscall_64+0x33/0x40 [ 686.966601] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 686.967430] RIP: 0033:0x7fbbe01e8b19 [ 686.968028] 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 [ 686.970971] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 686.972188] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 686.973341] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 686.974486] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.975633] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 686.976778] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:17:36 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 24) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:17:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0xae, 0x0) 19:17:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:36 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_generic(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)={0x328, 0x2c, 0x8, 0x70bd2a, 0x25dfdbfc, {0x11}, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @nested={0x232, 0x83, 0x0, 0x1, [@generic="ab7954adaa9c92a6aad08df906e71310db29d8d8c41e85d52e5738d988e53616d26ee214fdf91b016ce4136799342817127ac0fbd20efb20c7cd5c93f5786946e24c29cda67fe855ff769c46e2aac55a4b75206b7e7daa40e29a55bd049307027c003339c87fc717a170925ea0a425c50e2a5cc6b45d08bd878117b8fa385fb5be3cc2b987e2e62dfdde0cca7888fe384e8e21a9c5c2050996f629231620c3be8eaf31721b32479e8c8d84250b", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x41, 0x0, 0x0, @pid}, @generic="267afea3cb60f92d52d3f28f8e4cbbd9cd71ebcf7da14051a4f5cd18c58997dac7040e120b5620b531a03b0452b3918c0f355fc2551ab27a19e878c24c8381b628352dd52a16d3fef489bb2b6e9517e3fd520e48426cb117c70f8e68add0916617a39eef6b3c1c2af06b54e386f597850fcb853b079faf3d109f046729c457e02bede4da1cd80ec686430df12f9fe9a4851cf731a210c609269f4fb0f2b7035f10265a381075d8b85c4311481cef70559cd14563be1f2d830b74f28b73cb0079299d5334b0a282a424c59fe578ff81fab92919412ff41e003da0", @typed={0x4, 0x2c}, @generic="d23c225046316506c8948d8e838fc3ab5e9f60c0dd451d32a0460faaa5785fee37bb3b0e5e5808d8dbc5aaa215df66dd5846d25a72566b6ec90ae8a41b06de786aa6b64c2852de65eb11f313f5d4d90e8ba023df566b7fcdfb24635805ab51c492125b6256a5402c42103a058b3461f08c635532bcc1fc25fac7eed19a379536261d93137d1ffec9a7fb691a70911005c0d527"]}, @generic="f3c268734cafe17e72017dbd948faba9d215ad9a53e91b0778aec30bf22588dbe94eee5cb6211fd4cb01582c27c71d24dc71ed855b24c3ddea426497f10c301bb223fc74bbd4d79d98a6f811f253aa4de8644eea20ea5b996b0077646afbdc85b2229444a2356ff4aeea56c8d03040b8e94ae299581f6bef98f1805903b8e71e818ec5ed384eff6d182743a70a43fb3f6bbf97a9dec7ed0fe180fe1467efff02ffdccb65d46d160fca6104a210e2f8f2ef1659678dc425dd38af76824b2c79ceec2df5afa1e0301a6ff18e08e7c541227f68ed93a7"]}, 0x328}, 0x1, 0x0, 0x0, 0xa000}, 0x4001) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\b\x00', @ANYRES16=0x0, @ANYBLOB="0127e54611e4ed7d000200000008000300"/30, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000000700000829bd7000fedb5f251d0000000800da00", @ANYRES32=r4, @ANYBLOB="a39c399ea785d1080060008e530000790ffeb561c0b70000"], 0x34}, 0x1, 0x0, 0x0, 0x4000044}, 0xc0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e23, 0x7, @empty, 0x8}, 0x1c) write$cgroup_pid(r5, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) openat(r5, &(0x7f0000000200)='./file0\x00', 0x880, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) 19:17:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:36 executing program 5: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_generic(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)={0x328, 0x2c, 0x8, 0x70bd2a, 0x25dfdbfc, {0x11}, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @nested={0x232, 0x83, 0x0, 0x1, [@generic="ab7954adaa9c92a6aad08df906e71310db29d8d8c41e85d52e5738d988e53616d26ee214fdf91b016ce4136799342817127ac0fbd20efb20c7cd5c93f5786946e24c29cda67fe855ff769c46e2aac55a4b75206b7e7daa40e29a55bd049307027c003339c87fc717a170925ea0a425c50e2a5cc6b45d08bd878117b8fa385fb5be3cc2b987e2e62dfdde0cca7888fe384e8e21a9c5c2050996f629231620c3be8eaf31721b32479e8c8d84250b", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x41, 0x0, 0x0, @pid}, @generic="267afea3cb60f92d52d3f28f8e4cbbd9cd71ebcf7da14051a4f5cd18c58997dac7040e120b5620b531a03b0452b3918c0f355fc2551ab27a19e878c24c8381b628352dd52a16d3fef489bb2b6e9517e3fd520e48426cb117c70f8e68add0916617a39eef6b3c1c2af06b54e386f597850fcb853b079faf3d109f046729c457e02bede4da1cd80ec686430df12f9fe9a4851cf731a210c609269f4fb0f2b7035f10265a381075d8b85c4311481cef70559cd14563be1f2d830b74f28b73cb0079299d5334b0a282a424c59fe578ff81fab92919412ff41e003da0", @typed={0x4, 0x2c}, @generic="d23c225046316506c8948d8e838fc3ab5e9f60c0dd451d32a0460faaa5785fee37bb3b0e5e5808d8dbc5aaa215df66dd5846d25a72566b6ec90ae8a41b06de786aa6b64c2852de65eb11f313f5d4d90e8ba023df566b7fcdfb24635805ab51c492125b6256a5402c42103a058b3461f08c635532bcc1fc25fac7eed19a379536261d93137d1ffec9a7fb691a70911005c0d527"]}, @generic="f3c268734cafe17e72017dbd948faba9d215ad9a53e91b0778aec30bf22588dbe94eee5cb6211fd4cb01582c27c71d24dc71ed855b24c3ddea426497f10c301bb223fc74bbd4d79d98a6f811f253aa4de8644eea20ea5b996b0077646afbdc85b2229444a2356ff4aeea56c8d03040b8e94ae299581f6bef98f1805903b8e71e818ec5ed384eff6d182743a70a43fb3f6bbf97a9dec7ed0fe180fe1467efff02ffdccb65d46d160fca6104a210e2f8f2ef1659678dc425dd38af76824b2c79ceec2df5afa1e0301a6ff18e08e7c541227f68ed93a7"]}, 0x328}, 0x1, 0x0, 0x0, 0xa000}, 0x4001) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\b\x00', @ANYRES16=0x0, @ANYBLOB="0127e54611e4ed7d000200000008000300"/30, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000000700000829bd7000fedb5f251d0000000800da00", @ANYRES32=r4, @ANYBLOB="a39c399ea785d1080060008e530000790ffeb561c0b70000"], 0x34}, 0x1, 0x0, 0x0, 0x4000044}, 0xc0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e23, 0x7, @empty, 0x8}, 0x1c) write$cgroup_pid(r5, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) openat(r5, &(0x7f0000000200)='./file0\x00', 0x880, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) [ 704.709594] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 704.776704] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 19:17:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000400)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x40085203, &(0x7f0000000100)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_user}, {@cache_loose}], [{@fsmagic}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/urandom\x00'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 704.843646] FAULT_INJECTION: forcing a failure. [ 704.843646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 704.845468] CPU: 0 PID: 6887 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 704.846457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 704.847660] Call Trace: [ 704.848047] dump_stack+0x107/0x167 [ 704.848578] should_fail.cold+0x5/0xa [ 704.849134] _copy_from_user+0x2e/0x1b0 [ 704.849719] __copy_msghdr_from_user+0x91/0x4b0 [ 704.850387] ? __ia32_sys_shutdown+0x80/0x80 [ 704.851016] ? __lock_acquire+0x1657/0x5b00 [ 704.851664] ___sys_recvmsg+0xd5/0x200 [ 704.852222] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 704.852923] ? __lockdep_reset_lock+0x180/0x180 [ 704.853595] ? lock_downgrade+0x6d0/0x6d0 [ 704.854197] ? lock_acquire+0x197/0x470 [ 704.854767] ? find_held_lock+0x2c/0x110 [ 704.855374] ? __might_fault+0xd3/0x180 [ 704.855946] ? lock_downgrade+0x6d0/0x6d0 [ 704.856542] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 704.857330] do_recvmmsg+0x24c/0x6d0 [ 704.857875] ? ___sys_recvmsg+0x200/0x200 [ 704.858493] ? recalibrate_cpu_khz+0x10/0x10 [ 704.859129] ? lapic_next_deadline+0x1/0x50 [ 704.859769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 704.860522] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 704.861301] __x64_sys_recvmmsg+0x20f/0x260 [ 704.861922] ? __do_sys_socketcall+0x600/0x600 [ 704.862582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 704.863337] do_syscall_64+0x33/0x40 [ 704.863872] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 704.864603] RIP: 0033:0x7fbbe01e8b19 [ 704.865134] 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 [ 704.867740] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 704.868834] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 704.869849] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 704.870864] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 704.871892] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 704.872907] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:17:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0xb9, 0x0) 19:17:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:37 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_generic(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)={0x328, 0x2c, 0x8, 0x70bd2a, 0x25dfdbfc, {0x11}, [@typed={0x8, 0x65, 0x0, 0x0, @fd=r0}, @nested={0x232, 0x83, 0x0, 0x1, [@generic="ab7954adaa9c92a6aad08df906e71310db29d8d8c41e85d52e5738d988e53616d26ee214fdf91b016ce4136799342817127ac0fbd20efb20c7cd5c93f5786946e24c29cda67fe855ff769c46e2aac55a4b75206b7e7daa40e29a55bd049307027c003339c87fc717a170925ea0a425c50e2a5cc6b45d08bd878117b8fa385fb5be3cc2b987e2e62dfdde0cca7888fe384e8e21a9c5c2050996f629231620c3be8eaf31721b32479e8c8d84250b", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x41, 0x0, 0x0, @pid}, @generic="267afea3cb60f92d52d3f28f8e4cbbd9cd71ebcf7da14051a4f5cd18c58997dac7040e120b5620b531a03b0452b3918c0f355fc2551ab27a19e878c24c8381b628352dd52a16d3fef489bb2b6e9517e3fd520e48426cb117c70f8e68add0916617a39eef6b3c1c2af06b54e386f597850fcb853b079faf3d109f046729c457e02bede4da1cd80ec686430df12f9fe9a4851cf731a210c609269f4fb0f2b7035f10265a381075d8b85c4311481cef70559cd14563be1f2d830b74f28b73cb0079299d5334b0a282a424c59fe578ff81fab92919412ff41e003da0", @typed={0x4, 0x2c}, @generic="d23c225046316506c8948d8e838fc3ab5e9f60c0dd451d32a0460faaa5785fee37bb3b0e5e5808d8dbc5aaa215df66dd5846d25a72566b6ec90ae8a41b06de786aa6b64c2852de65eb11f313f5d4d90e8ba023df566b7fcdfb24635805ab51c492125b6256a5402c42103a058b3461f08c635532bcc1fc25fac7eed19a379536261d93137d1ffec9a7fb691a70911005c0d527"]}, @generic="f3c268734cafe17e72017dbd948faba9d215ad9a53e91b0778aec30bf22588dbe94eee5cb6211fd4cb01582c27c71d24dc71ed855b24c3ddea426497f10c301bb223fc74bbd4d79d98a6f811f253aa4de8644eea20ea5b996b0077646afbdc85b2229444a2356ff4aeea56c8d03040b8e94ae299581f6bef98f1805903b8e71e818ec5ed384eff6d182743a70a43fb3f6bbf97a9dec7ed0fe180fe1467efff02ffdccb65d46d160fca6104a210e2f8f2ef1659678dc425dd38af76824b2c79ceec2df5afa1e0301a6ff18e08e7c541227f68ed93a7"]}, 0x328}, 0x1, 0x0, 0x0, 0xa000}, 0x4001) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\b\x00', @ANYRES16=0x0, @ANYBLOB="0127e54611e4ed7d000200000008000300"/30, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000000700000829bd7000fedb5f251d0000000800da00", @ANYRES32=r4, @ANYBLOB="a39c399ea785d1080060008e530000790ffeb561c0b70000"], 0x34}, 0x1, 0x0, 0x0, 0x4000044}, 0xc0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x4e23, 0x7, @empty, 0x8}, 0x1c) write$cgroup_pid(r5, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) openat(r5, &(0x7f0000000200)='./file0\x00', 0x880, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) [ 704.976680] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 19:17:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c000000000000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0xd2, 0x0) 19:17:37 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x101}}, './file0\x00'}) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x401100, 0x0) r4 = accept4$inet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) getsockname(r4, &(0x7f0000000100)=@sco={0x1f, @fixed}, &(0x7f0000000080)=0x80) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x401) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 19:17:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c000000000000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x40000000}, 0x1c) r3 = accept$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @private1}, 0x0) bind$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e21, 0xffffff89, @mcast1, 0x8}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000540)={0x0, 0x5, [0x8003, 0x100000001, 0xffff, 0x6, 0x4cf458d5, 0xf3]}) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x81, @remote, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x191e, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @loopback, 0x80000000}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4077, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x4400, 0x0) 19:17:50 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0xde, 0x0) 19:17:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) sync_file_range(r1, 0x8, 0x5, 0x2) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x24, r4, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16e9}]]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0xc0, 0x2d, 0x400, 0x70bd25, 0x25dfdbfd, {0xe}, [@generic="28e314293971a812f35f57415e5863812f087bdd4b1e80fa63ee39c88280830d6453675a9bf9c5a249c452392abf47978ad3fefa594e6f6b65a032751c463de99ac7e32e9fdc434b", @nested={0x61, 0x83, 0x0, 0x1, [@generic="f776e8b9334c96c82ce3894f536c5f5e3639b64fe136b40049c4256a1ae801cca9eef0db7f99bd938737e322540e9fae8a08e180666347c3ace3830894a9cf0e41dab773c4f9280aceacd90f0e9289b6cc3f01ddfbcc2bf69a5ec0dc6d"]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) fallocate(r0, 0x30, 0x81, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r2) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESOCT=r5]) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000000170a01030000000000ed00000a0000000c0005400300000000000001000000000000000000000000853007c2750566860dbd25f9c75b3ef6c21b461354ea6ad76becb2bbb6cdcf7cb42d74f5617f39f1adc577a612c9ab92b9633bb973506f685ecb4cb041c001280202cf21f4d5c70aa11e1d943f347c262cbe2b3763e324c8511ebf4d56e80e26fe60dc8fa70ce202b157fc49d8d8b85e828c1313a9d33c80b1"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x11) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7f) 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, 0x2000}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r6, 0x40383d0c, &(0x7f0000000040)={{}, {}, 0x0, 0x6}) 19:17:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:17:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 25) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 718.264753] FAULT_INJECTION: forcing a failure. [ 718.264753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 718.266477] CPU: 1 PID: 6943 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 718.267479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 718.268675] Call Trace: [ 718.269053] dump_stack+0x107/0x167 [ 718.269589] should_fail.cold+0x5/0xa [ 718.270151] _copy_from_user+0x2e/0x1b0 [ 718.270734] __copy_msghdr_from_user+0x91/0x4b0 [ 718.271413] ? __ia32_sys_shutdown+0x80/0x80 [ 718.272047] ? __lock_acquire+0x1657/0x5b00 [ 718.272683] ___sys_recvmsg+0xd5/0x200 [ 718.273247] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 718.273928] ? __lockdep_reset_lock+0x180/0x180 [ 718.274598] ? lock_downgrade+0x6d0/0x6d0 [ 718.275200] ? lock_acquire+0x197/0x470 [ 718.275826] ? find_held_lock+0x2c/0x110 [ 718.276424] ? __might_fault+0xd3/0x180 [ 718.276996] ? lock_downgrade+0x6d0/0x6d0 [ 718.277610] do_recvmmsg+0x24c/0x6d0 [ 718.278156] ? ___sys_recvmsg+0x200/0x200 [ 718.278759] ? lock_downgrade+0x6d0/0x6d0 [ 718.279362] ? ksys_write+0x12d/0x260 [ 718.279950] ? wait_for_completion_io+0x270/0x270 [ 718.280647] ? rcu_read_lock_any_held+0x75/0xa0 [ 718.281312] ? vfs_write+0x354/0xa70 [ 718.281852] __x64_sys_recvmmsg+0x20f/0x260 [ 718.282522] ? ksys_write+0x1a9/0x260 [ 718.283121] ? __do_sys_socketcall+0x600/0x600 [ 718.283797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 718.284589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 718.285317] do_syscall_64+0x33/0x40 [ 718.285854] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 718.286585] RIP: 0033:0x7fbbe01e8b19 [ 718.287115] 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 [ 718.289721] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 718.290803] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 718.291828] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 718.292820] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 718.293835] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 718.294845] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:17:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0xec, 0x0) 19:17:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 26) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:17:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c000000000000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 718.426659] FAULT_INJECTION: forcing a failure. [ 718.426659] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 718.428724] CPU: 1 PID: 6959 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 718.429710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 718.430976] Call Trace: [ 718.431486] dump_stack+0x107/0x167 [ 718.432028] should_fail.cold+0x5/0xa [ 718.432599] __alloc_pages_nodemask+0x182/0x600 [ 718.433287] ? lock_chain_count+0x20/0x20 [ 718.433907] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 718.434806] ? perf_trace_lock+0xac/0x490 [ 718.435433] alloc_pages_vma+0xbb/0x410 [ 718.436028] wp_page_copy+0xee7/0x1f00 [ 718.436617] ? print_bad_pte+0x5a0/0x5a0 [ 718.437196] ? lock_downgrade+0x6d0/0x6d0 [ 718.438049] ? vm_normal_page+0x162/0x2e0 [ 718.438098] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 718.438125] do_wp_page+0x27b/0x1390 [ 718.438151] handle_mm_fault+0x1cc7/0x3500 [ 718.438175] ? ip6_datagram_recv_common_ctl+0x3f0/0x3f0 [ 718.438193] ? ip6_datagram_recv_common_ctl+0x2c2/0x3f0 [ 718.438211] ? __skb_datagram_iter+0x1aa/0x880 [ 718.438228] ? __pmd_alloc+0x5e0/0x5e0 [ 718.438255] ? vmacache_find+0x55/0x2a0 [ 718.438285] do_user_addr_fault+0x56e/0xc60 [ 718.438313] exc_page_fault+0xa2/0x1a0 [ 718.438333] asm_exc_page_fault+0x1e/0x30 [ 718.438354] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 718.438370] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 31 0f 1e 02 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca e9 12 0f 1e 02 66 90 48 bb f9 ef ff ff ff 7f [ 718.438379] RSP: 0018:ffff8880202879c8 EFLAGS: 00050206 [ 718.438396] RAX: 0000000000000028 RBX: ffffffff830ff2a0 RCX: 0000000020002030 [ 718.438406] RDX: 1ffff11004050fc3 RSI: ffffffff830f4e6a RDI: 0000000000000005 [ 718.438417] RBP: ffff888020287dc8 R08: 0000000000000001 R09: ffff88800d25ec1f [ 718.438427] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000020002030 [ 718.438437] R13: 0000000020002000 R14: 0000000000000062 R15: 0000000000000004 [ 718.438460] ? sock_common_getsockopt+0xb0/0xb0 [ 718.438482] ? ____sys_recvmsg+0x2aa/0x590 [ 718.438505] ____sys_recvmsg+0x2dd/0x590 [ 718.438530] ? kernel_recvmsg+0x80/0x80 [ 718.438551] ? __import_iovec+0x458/0x590 [ 718.438581] ? import_iovec+0x83/0xb0 [ 718.438604] ___sys_recvmsg+0x127/0x200 [ 718.438623] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 718.438641] ? __lockdep_reset_lock+0x180/0x180 [ 718.438668] ? lock_downgrade+0x6d0/0x6d0 [ 718.461849] ? lock_acquire+0x197/0x470 [ 718.462443] ? find_held_lock+0x2c/0x110 [ 718.463060] ? __might_fault+0xd3/0x180 [ 718.463664] ? lock_downgrade+0x6d0/0x6d0 [ 718.464305] do_recvmmsg+0x24c/0x6d0 [ 718.464871] ? ___sys_recvmsg+0x200/0x200 [ 718.465492] ? lock_downgrade+0x6d0/0x6d0 [ 718.466118] ? ksys_write+0x12d/0x260 [ 718.466705] ? wait_for_completion_io+0x270/0x270 [ 718.467434] ? rcu_read_lock_any_held+0x75/0xa0 [ 718.468127] ? vfs_write+0x354/0xa70 [ 718.468685] __x64_sys_recvmmsg+0x20f/0x260 [ 718.469328] ? ksys_write+0x1a9/0x260 [ 718.469897] ? __do_sys_socketcall+0x600/0x600 [ 718.470580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 718.471358] ? syscall_enter_from_user_mode+0x1d/0x50 [ 718.472142] do_syscall_64+0x33/0x40 [ 718.472698] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 718.473461] RIP: 0033:0x7fbbe01e8b19 [ 718.474019] 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 [ 718.476735] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 718.477866] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 718.478926] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 718.479971] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 718.481020] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 718.482073] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:17:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0xfc, 0x0) 19:17:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a000000050000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:17:50 executing program 1: r0 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8}, 0x1) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffe) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:17:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/4126, 0x101e, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/4126, 0x101e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001880)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) readv(0xffffffffffffffff, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/121, 0x6f}, {&(0x7f00000017c0)=""/44, 0x26}, {&(0x7f0000001640)=""/117, 0x75}, {&(0x7f0000001740)=""/110, 0x6e}, {&(0x7f0000001580)=""/19, 0x13}, {&(0x7f0000001b00)=""/173, 0xfffffffffffffdf9}, {&(0x7f0000001800)=""/26, 0x20}, {&(0x7f0000001e00)=""/102400, 0x19000}], 0x8) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, 0x0, 0x10, @inherit={0x68, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000004000000000000009e3b000000000000ff7f0000000000002200000000000000723c000000000000020000000000000000000100000000000000000000000000010001000000000000000000000600000000000000ff7f000000000000"]}, @subvolid=0x2}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000580)={{}, 0x0, 0x8, @unused=[0xb0e4, 0x3ff, 0x20000, 0x97], @subvolid=0x7ff}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000001500)) syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), r0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) 19:17:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 27) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 718.749411] FAULT_INJECTION: forcing a failure. [ 718.749411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 718.751259] CPU: 0 PID: 6977 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 718.752248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 718.753456] Call Trace: [ 718.753851] dump_stack+0x107/0x167 [ 718.754403] should_fail.cold+0x5/0xa [ 718.754970] _copy_from_user+0x2e/0x1b0 [ 718.755591] __copy_msghdr_from_user+0x91/0x4b0 [ 718.756275] ? __ia32_sys_shutdown+0x80/0x80 [ 718.756917] ? __lock_acquire+0x1657/0x5b00 [ 718.757575] ___sys_recvmsg+0xd5/0x200 [ 718.758159] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 718.758892] ? __lockdep_reset_lock+0x180/0x180 [ 718.759578] ? _raw_spin_unlock_irq+0x27/0x30 [ 718.760228] ? lock_acquire+0x197/0x470 [ 718.760797] ? find_held_lock+0x2c/0x110 [ 718.761407] ? __might_fault+0xd3/0x180 [ 718.761991] ? lock_downgrade+0x6d0/0x6d0 [ 718.762611] ? io_schedule_timeout+0x140/0x140 [ 718.763286] do_recvmmsg+0x24c/0x6d0 [ 718.763840] ? ___sys_recvmsg+0x200/0x200 [ 718.764437] ? lock_downgrade+0x6d0/0x6d0 [ 718.765039] ? ksys_write+0x12d/0x260 [ 718.765605] ? wait_for_completion_io+0x270/0x270 [ 718.766298] ? rcu_read_lock_any_held+0x75/0xa0 [ 718.766966] ? vfs_write+0x354/0xa70 [ 718.767512] __x64_sys_recvmmsg+0x20f/0x260 [ 718.768135] ? ksys_write+0x1a9/0x260 [ 718.768683] ? __do_sys_socketcall+0x600/0x600 [ 718.769346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 718.770117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 718.770888] do_syscall_64+0x33/0x40 [ 718.771428] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 718.772166] RIP: 0033:0x7fbbe01e8b19 [ 718.772695] 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 [ 718.775343] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 718.776475] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 718.777520] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 718.778554] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 718.779582] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 718.780588] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r2 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x14, 0x0, &(0x7f0000000100)) fcntl$addseals(r1, 0x409, 0xb) r4 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)="1d23de7449ee513d0fbbb59dcf0b1bbac60fe6674c12730f11d2e4a1e5f805fa4b51984ac5bc8ca2939f684ddf22e6602e5bd13a291e12eb168fd3a24106088d1c278eafb335beb6e01629099e679c512f7219aa2f120c110a54e373ea9d3aaeb23dde64ff57a34a6b52aa10e55013c177ccf8a58eb34a2f8f5a64e95da56e9e9bb1de581df6f59867fe2d2005abe10959b04704", 0x94, 0x1}], 0x14041, &(0x7f0000000400)={[{@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@map_normal}, {@unhide}, {@sbsector={'sbsector', 0x3d, 0x20}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^&:^/({%\\#-!'}}]}) dup2(r3, r4) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000029fc1dbcab5b0d41db0057abd2f50efb492ebba57d90adb9c560bbce7f00bc2a24f9c7e0beb01741bb3f659a5f8d5336bcabd3a476", @ANYRES16=r2, @ANYBLOB="01000000000000000000120000000c0006000100000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8000) read$hiddev(r1, &(0x7f0000000280)=""/175, 0xaf) 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) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x58, 0x24, 0xc21, 0x0, 0x0, {0x1a, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="3c697fa3a78d1b7523be73a14236babc0f5baa7b4c96a8affd68201d9a1b0786240bf48012ea244a453c51736beda13874a4f225f4611f3c77"]}, 0x58}}, 0x4000) 19:18:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:04 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:04 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x108, 0x0) 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a000000050000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 28) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:04 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="240081002c00274e0000000000000000000200000d0057002521c32a2d24285b00000000b412df97608d53a34a128855b1303221b2443dba3d51288ede778c9bc350bd89f20b5df8b3838aaa9c0bd0d87e89b61e94445bc11557770e65b3c3f2d981cf46d113fcc95c702b8759c2e94bc0e70153b003b4286d35145bd42c9fb27c7161d596cee5770cb71bf4537909dbc4b5022524a8289f8fb1b75950f5b79e46d719cc8cf2d934182fbaca1d2af08f13c095a27d709974414ed1993931c770"], 0x24}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) syz_open_dev$vcsu(&(0x7f00000003c0), 0x3, 0x84000) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = signalfd(r0, &(0x7f0000000100)={[0x545]}, 0x8) ioctl$AUTOFS_IOC_PROTOVER(r6, 0x80049363, &(0x7f0000000640)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000400)={0x40002001}) 19:18:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a000000050000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 732.039204] FAULT_INJECTION: forcing a failure. [ 732.039204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 732.040253] CPU: 1 PID: 7004 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 732.040840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.041564] Call Trace: [ 732.041803] dump_stack+0x107/0x167 [ 732.042126] should_fail.cold+0x5/0xa [ 732.042469] _copy_from_user+0x2e/0x1b0 [ 732.042829] __copy_msghdr_from_user+0x91/0x4b0 [ 732.043235] ? __ia32_sys_shutdown+0x80/0x80 [ 732.043629] ? __lock_acquire+0x1657/0x5b00 [ 732.044019] ___sys_recvmsg+0xd5/0x200 [ 732.044357] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 732.044786] ? __lockdep_reset_lock+0x180/0x180 [ 732.045189] ? lock_downgrade+0x6d0/0x6d0 [ 732.045558] ? lock_acquire+0x197/0x470 [ 732.045905] ? find_held_lock+0x2c/0x110 [ 732.046261] ? __might_fault+0xd3/0x180 [ 732.046608] ? lock_downgrade+0x6d0/0x6d0 [ 732.046981] do_recvmmsg+0x24c/0x6d0 [ 732.047308] ? ___sys_recvmsg+0x200/0x200 [ 732.047673] ? lock_downgrade+0x6d0/0x6d0 [ 732.048040] ? ksys_write+0x12d/0x260 [ 732.048379] ? wait_for_completion_io+0x270/0x270 [ 732.048797] ? rcu_read_lock_any_held+0x75/0xa0 [ 732.049193] ? vfs_write+0x354/0xa70 [ 732.049524] __x64_sys_recvmmsg+0x20f/0x260 [ 732.049895] ? ksys_write+0x1a9/0x260 [ 732.050231] ? __do_sys_socketcall+0x600/0x600 [ 732.050627] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 732.051072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 732.051525] do_syscall_64+0x33/0x40 [ 732.051856] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 732.052303] RIP: 0033:0x7fbbe01e8b19 [ 732.052623] 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 [ 732.054200] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 732.054843] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 732.055449] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 732.056060] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.056668] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 732.057269] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:04 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x117, 0x0) 19:18:04 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 29) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:04 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x12d, 0x0) 19:18:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 732.190029] FAULT_INJECTION: forcing a failure. [ 732.190029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 732.191151] CPU: 1 PID: 7023 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 732.191709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.192394] Call Trace: [ 732.192617] dump_stack+0x107/0x167 [ 732.192930] should_fail.cold+0x5/0xa [ 732.193248] _copy_from_user+0x2e/0x1b0 [ 732.193579] __copy_msghdr_from_user+0x91/0x4b0 [ 732.193962] ? __ia32_sys_shutdown+0x80/0x80 [ 732.194332] ? __lock_acquire+0x1657/0x5b00 [ 732.194697] ___sys_recvmsg+0xd5/0x200 [ 732.195019] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 732.195417] ? __lockdep_reset_lock+0x180/0x180 [ 732.195805] ? lock_downgrade+0x6d0/0x6d0 [ 732.196161] ? lock_acquire+0x197/0x470 [ 732.196484] ? find_held_lock+0x2c/0x110 [ 732.196833] ? __might_fault+0xd3/0x180 [ 732.197160] ? lock_downgrade+0x6d0/0x6d0 [ 732.197523] do_recvmmsg+0x24c/0x6d0 [ 732.197833] ? ___sys_recvmsg+0x200/0x200 [ 732.198184] ? lock_downgrade+0x6d0/0x6d0 [ 732.198527] ? ksys_write+0x12d/0x260 [ 732.198863] ? wait_for_completion_io+0x270/0x270 [ 732.199254] ? rcu_read_lock_any_held+0x75/0xa0 [ 732.199647] ? vfs_write+0x354/0xa70 [ 732.199957] __x64_sys_recvmmsg+0x20f/0x260 [ 732.200324] ? ksys_write+0x1a9/0x260 [ 732.200639] ? __do_sys_socketcall+0x600/0x600 [ 732.201016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 732.201440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 732.201864] do_syscall_64+0x33/0x40 [ 732.202166] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 732.202593] RIP: 0033:0x7fbbe01e8b19 [ 732.202900] 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 [ 732.204377] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 732.205005] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 732.205566] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 732.206124] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.206688] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 732.207275] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:04 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x82c00, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000100), 0x8}, 0x3040, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x3, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="707454cea957ce0f00000000000000000000000014001180809801a7b02f00"/40], 0xfffffffffffffe57}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xff, 0x2, 0x3, 0x3, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x1000}, 0x12, 0x100000000, 0x1f, 0x2, 0x5b0, 0x4, 0x3f, 0x0, 0x5}, 0xffffffffffffffff, 0x6, r2, 0x2) 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:04 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x13f, 0x0) 19:18:04 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x4) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) 19:18:04 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x14c, 0x0) 19:18:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff0144303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb803}], 0x160004, &(0x7f0000000100)={[{@session={'session', 0x3d, 0x19}}, {@nojoliet}]}) 19:18:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 30) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:04 executing program 0: 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), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3, 0xffffffffffffffff}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x402800, 0x54) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x6c25, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r5, 0x121, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = syz_open_dev$mouse(&(0x7f0000000180), 0x40, 0x28000) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r10, 0x0, 0x0) [ 732.460858] FAULT_INJECTION: forcing a failure. [ 732.460858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 732.461972] CPU: 1 PID: 7055 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 732.462507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.463160] Call Trace: [ 732.463381] dump_stack+0x107/0x167 [ 732.463688] should_fail.cold+0x5/0xa [ 732.464000] _copy_from_user+0x2e/0x1b0 [ 732.464327] __copy_msghdr_from_user+0x91/0x4b0 [ 732.464693] ? __ia32_sys_shutdown+0x80/0x80 [ 732.465048] ? __lock_acquire+0x1657/0x5b00 [ 732.465400] ___sys_recvmsg+0xd5/0x200 [ 732.465709] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 732.466099] ? __lockdep_reset_lock+0x180/0x180 [ 732.466466] ? lock_downgrade+0x6d0/0x6d0 [ 732.466799] ? lock_acquire+0x197/0x470 [ 732.467111] ? find_held_lock+0x2c/0x110 [ 732.467440] ? __might_fault+0xd3/0x180 [ 732.467763] ? lock_downgrade+0x6d0/0x6d0 [ 732.468099] do_recvmmsg+0x24c/0x6d0 [ 732.468398] ? ___sys_recvmsg+0x200/0x200 [ 732.468725] ? lock_downgrade+0x6d0/0x6d0 [ 732.469057] ? ksys_write+0x12d/0x260 [ 732.469367] ? wait_for_completion_io+0x270/0x270 [ 732.469750] ? rcu_read_lock_any_held+0x75/0xa0 [ 732.470111] ? vfs_write+0x354/0xa70 [ 732.470412] __x64_sys_recvmmsg+0x20f/0x260 [ 732.470754] ? ksys_write+0x1a9/0x260 [ 732.471060] ? __do_sys_socketcall+0x600/0x600 [ 732.471423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 732.471839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 732.472249] do_syscall_64+0x33/0x40 [ 732.472545] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 732.472947] RIP: 0033:0x7fbbe01e8b19 [ 732.473245] 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 [ 732.474664] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 732.475264] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 732.475828] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 732.476390] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.476947] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 732.477501] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f0000000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:04 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x163, 0x0) 19:18:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 31) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:04 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f0000000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 732.810752] FAULT_INJECTION: forcing a failure. [ 732.810752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 732.812649] CPU: 0 PID: 7075 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 732.813678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.814913] Call Trace: [ 732.815321] dump_stack+0x107/0x167 [ 732.815884] should_fail.cold+0x5/0xa [ 732.816465] _copy_from_user+0x2e/0x1b0 [ 732.817049] __copy_msghdr_from_user+0x91/0x4b0 [ 732.817718] ? __ia32_sys_shutdown+0x80/0x80 [ 732.818357] ? __lock_acquire+0x1657/0x5b00 [ 732.819004] ___sys_recvmsg+0xd5/0x200 [ 732.819596] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 732.820349] ? __lockdep_reset_lock+0x180/0x180 [ 732.821038] ? lock_downgrade+0x6d0/0x6d0 [ 732.821678] ? lock_acquire+0x197/0x470 [ 732.822279] ? find_held_lock+0x2c/0x110 [ 732.822894] ? __might_fault+0xd3/0x180 [ 732.823500] ? lock_downgrade+0x6d0/0x6d0 [ 732.824153] do_recvmmsg+0x24c/0x6d0 [ 732.824725] ? ___sys_recvmsg+0x200/0x200 [ 732.825370] ? recalibrate_cpu_khz+0x10/0x10 [ 732.826033] ? lapic_next_deadline+0x1/0x50 [ 732.826700] ? tick_program_event+0xa8/0x140 [ 732.827378] __x64_sys_recvmmsg+0x20f/0x260 [ 732.828039] ? __do_sys_socketcall+0x600/0x600 [ 732.828729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 732.829526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 732.830301] do_syscall_64+0x33/0x40 [ 732.830862] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 732.831640] RIP: 0033:0x7fbbe01e8b19 [ 732.832188] 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 [ 732.834835] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 732.835985] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 732.837045] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 732.838108] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.839169] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 732.840228] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:18:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:18 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f0000000"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:18 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 32) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:18 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x7fffffff, &(0x7f00000000c0)=0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_submit(r2, 0xfffffffffffffffa, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES16]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x163a90252fc78a1b, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r6, &(0x7f0000000040)=""/55, 0x37, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000040)={0x1, 0x7fffffff, 0x3, 0x3, 0x40, 0x2}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "198eb587f32f4bd3f093bd548fa5c55670dff2bfe68c89a4b47ce9eb0acbf0883caec4853cc2081746167fdce4231c03097e28ea5d29bd96a95aee4cd85bb5ac7030ef5866d644ed2142f9af9f4a465d544c286f37d796597c5b9ff010b71390043b529c414fa234524a5d155ff1b7856940bfdaaf6390bba282877ab3a1c972ff34e639a4b0e03228c21a6898e7c8559f7152e8889e6754ec66be6887efc86591d563838a721413543e8117dca522ac227c1539d9d0dd940ae21563e86be9dd81784524f6e434c6f7729def6c934acfdabd28ad6834567eac6e4131c2aa88635ae21b7c7fc4c4991821ae937b28d8a999007a73a8a761bb02ba32f59db2e80540a9dc49f91bf00220f954d6282d7794756b31d6a92c51046bccfdd49bab0cc466f3e0a488c369d3c9a2794b53c79d270a153d232f5428bcfd48f58dba03d716a94446939b00daa544aadaf7747cb708f5dc4c986525caa7fbe7d8c24df5d853d2acfbbf5080ef2d2a248e1d2f25e6b10dec54ca8695ac87691c7299c97f6a6e0edaf1f408a41bb4122e8ff1653073eb90e41fefc0b44e75a55d6cad95b9fe60ec3450cdfb297287ca725e66557eda3f60d81c05509314dbc03f57a69eb519b8331377a41f4f4b87dbbc05c460640472c8d72025e383cdf1d18edbd0e54406206a60c5f12197225d2fc5c1871c4ffe9f740a4784afe569961e70cb019bceaff8c44235c4f2f166b634387e22e666fcdde2b8c0389f331acc03a08b19d1db53a261f5341a9b011c7788c440685e1c567e200bd5eb7b26ee04da022c8bed7b8463718b91230cd526bdf8d3666a6c6b571712e548bfdae06f8e55051f433297f7d096aa643fc7b1f9bb3bb83c6768134b4832c46ce24cd924a3aa141099e91fad235fd171908c8eadf29ee9f857bde58273ed37c54e1dc63bc40f007a674c1bdde31b7f3c86c605a26fb79e0c0bf7db1652ad15a487a59283eee36a636f1e690fdf7ab2745d55f3c867261d55b798553a82f9f2ee2608b00bed0a6236b96629d703a7af11c4d6c3b6f6b4ecf674b7ad99a691bd494d9088ec0fc4ed2d4876e5b48f75d78dd1f7c4f8bdd5a087a7a7bd7bd175da7b0e95d08671984a9b678dd0447e5627ddb61cd3f9113fa190f7ac1bab2e608aa29c4ef27fc9e6c9f60212e780b0613c8754af40bf07258896a7b3c6251d63ebff39ca6d9029782bc9031c557098c0ee2f41dacbe39088aadc4770aa2b6c3cc8810e6c19b56488388cd71274d8b13b1368f4a5b5adee45235f64608646b8399cf4a1e5b54aab3a9377b35b94fc2cb834ca604ff76b7f6fe9f7eee40323d3c06718a2ab91ac9d578f615a00d02ee8fea8d4f40894c0ad1372889294051a1ccccf7dfaf3017a328399b61e3602c4495deae6f6cb23641d1c99539ceada1467e8c69fd17924385b53209a8c2db60d86dae28a45770210b782225483c75024156791dcde650b9fb9fc2d46255cc075aee5ec7e9a5ee058612d9e0efccc91430d55764dc03aeac4cb9f1a71753bb33b158f257cc3347150af8ea75013521187f4bba8c0373a18d7de77f08a317662beea5f98b0f12b3124c561f74daf6a193252518027ce75f498e63013c3ae23c44c8d6271e21d0f88913d29c8a1eaf469f3f9bc10ffe41b94b987f071ae4cdfe4e9b844cac001760c73427ea1fde41eb2ac0e1100f3a540be86c1858e2c2a86dcd3ba7e25a7e054a44ce75593f7ca6e4c1861ad6b8a20cd2c376ac1230b71b242287aed3e5f0a89a1f3181b7cf07303b976b180223803bc06e8731d9701a0b7c8bd2fe7254c65d61b93effa602b92674308bb9b7e6a2fd7faf1f422e59172ecd6309fc8dcef31d12d72c6d652e5df7b97436ea0d313874a69ce62c364587525a394eabc663b2383f0e078b8968f2922d559cdd2d8730c4c2080149cbcefc6f807a0fccc487ab7fc33d6ac7eff9731eef13433c4daa645c2b2a2bc0ffd5eda80af97897a2e3743a26f06d788c00b70c9cef2ac17040e31108e5177071fcbb4d1741a54354465ae24db9bdf108719611205024da343048a6f0735ec6d47a41a398e4b6cfd4042ce71234f0e6b61d69dd4b2481082003313fa0a09d420e26a093e46fe5475165f30d67a1b7d8e20876cf8f9fb6117e2df45bfd34c2eab932f4b08ffe52ee64b8387fb2886585d1586e6a3db9b7e97ffc7f7f683b8ea7e5cbb2c62962c07636f7272c498a70466aa78267807f3fc6e45d7e3334c60f65f8d701be23fe0a05987cadeaaaf86eafc1701424f3a0b7db05b38b447bb4c34985222bcdf305c34af5d1eea0f5cd80337f140b6171d1c088ea927dfc39cecd3dac525f4f2649f191f437405261a13d05b1ef92a6bc4bced00c7ee712d673ba6f2f935472405e481d293c842a2603ee01f57321dc55869d5fdf57ca0c7fbb912cf9ab88fc4d1ef61e5533530bb93cc96e3bbf70f336ce19ced240eb7c30a0a7f222f10f961203faa81651e429c8b47329dc1cc5e73313fbb6574fa7bc490010bee3c6d6751e1b1402cd7e356513316cbcfa9774efeb40ef62fdaf0c44682e90be6893f0cc277951aa33fdf1c9c436b0d7e752629797af8da72ee90409ffc026928721c2a69a081e03ace4f608427647b724f0174d558f161c3928a87e59323a482feb7b90b0d69f3a2fcc00fcfdbab4694c4e48a00e8ebf7b2198df6e50150fae8c8642d8d47bce4e57edbf90d3662c325bfa4a08c36d340ed33cabf6ef47cd734b3931ece00ae79543beb71620de0f33d8123581d7dd3b75a45a015632375da9d0f1e2b246655351e77ad79d39ea8381267cca781f804b33b8c98f7e25e4fdb93429578becaf55bcb2468b126cae192402e9fd9c753cd57af8f962ed1ed034f5169759ed38d867400cb231e565f6f1293089e806c532f55833161525d861f841274c3b0dd4a210c3672a862e89591556dbc2613be0a87181ad752da26a6188bf0e87f647077cf6ef0d21e66baba799089afde1424640298c319130f33d156100fa29b0974ba87d7ac461a86af6beb80b908e45b94a78c01f26af4b79387c529a350f047212def4f67258c518e8d06b7a460efdc3480432a29bc610e456d2cc15195db87e06dd72cc8b812756ef5df79ef36f6e358da7d5fd48cef332dae4179465f3e038879b282147830b0713b26acccddc63548416fe4df45577015c07183fd375cbf0c211224f6b092be11f52eabfa8c6c013c7bb8f623b99696186271d48c7675c3dfacd59feb77d2398f0fce23a684863af73c62846a7d6beb1a0f723fad4b9763515bb415a8b8611de6291d023f0a84f61cbee60e3145296c6cf215b3847db68834feb5097d391aef656ed8b54dbc47f296af3334e3ea4de3f7bcc668cdf7162ff6d5a42f6fa77065424a9c26b986f09abe82b1b7b19d0b60089977d20af814a6d32ac13040d28690fafe95439fc97a69c21907623df8652c4e91f62e29c18a587db6617ef8781ce536aae99e11530ab0dfd2ce9abf533ff708919a6177a7ef01f0c2cd205b959cbf0ed9f5d63d2bea3eeb7371659ca26f15b1c2360e75300b537c04255462ba3f64a678849642a2d8e8f6df620057c06f00b38ecd635e8dab3b02eaf40c310e2bf8a3f855ae56b0ce9341b26430e58b8d365c04ea6b32c5afaba14d7280fb17f63f89c34885a67af3195b550ff0a241b0437b3605b144d48243c1121ab13399f650364e8555e124577edb015565981467ecdc69bd2a1ec25b1b801d2433000709a34366ce59706c778382252a2860d1facdec61ceaf9b7c37cde4df8fe7295a00f3f699eee58f310cd3b15a43dc0793acac37128a852c1f2deae19188f7345c5e20e6c72280de08d5afbc7f4f25980c8850b68cbbf840ad5c7e6a67aa7be1d9d9ee63f312536a5c0284a97cc3c08a504c2f47d40398272e720b6bdbc2d88a29f4fda3b77ada6f640c40d4c02f4e11c3c984d2d239d52c1d29b955cd0c2ab86935def69307bc99557004157f4ac998214159a6e5719c0e94b3560cf43579a9153cfe7283b1b649f8faf8ec103151c653870cfffb4646bc0339ff3a6e7906a13400c139a9e1ff3eb1d6bfbe79083d6bca2f0fb2a82311cb57e8372ab1a041dc6b4df7fcab8c64afa5fd5357e2a18eb06cf223b3b5a57ca508cfc9df373ad3e1c1eee0f709640db91f73548bcbeec02d52c76de60b4d736245b940d26764c1152182121a0fc8d7427412c49a14c66be1823f55ddad30f077f437cb8461afbfcc0871ca9a53b2747f31481b001b1e5c19ec39e287dbc61c4c7f03d5af6aac049210e1472ddd18a261a1983425723effd0f055428f99e6a39cfabc8af6363e27c72ea9ff2fbb714b2836cd098b2467cb7df8613e6f90f47f63895761c7e29fa55e35e150329cbcafc8f8d29fc97e59d21b182bedc1a89126e7544c77fd1265930b05b72e84849188e895eb30df9c6ed1c61035b350070d408de9ecd8aab3853a4c96c2d307085779c299ea2ae98ee185cc6aa1aafce616be295f519ea0c9629da6a7ab7ce6fb3a4cf699212b1eee27dc1491056a16fdbaa9e23c623567a67d215924a3febc6b612f97bac3954128ccfdd57d0e5f7bd83ae69a9e8f92e1be48c672ea2682bcac07a15cef78baf1af890f90c6d65d2c69024df1b6fe2cfa900347b619df2f7c76c0554e5953b530f247b4973fbc1859b76244c28f8b79c6ad6a725c2f103c0ab11ac4ab71a97909455bd6344f7f608beab4b1f985b43870359f48a456e6c43282e45fdb660d00de8ba22af5ab6428243534e3dd3a043e7a8c56e3fb0f15cea53b83008bf39421372c607757d48a8a00be59bea6124e41fdecc6273afcef2b4757c4a795feee0157f47c1e5c8eef69b979a4650d75f0f71e1e088b9b0968132dad9d60b723573dafd21a29f02eb3ab772c41f74f30995c9998f4c91015523f14f8fdf85ab8fb20af6fe3e8ec893355a6df7d2c867ff1ee47e269a96823740a0a083ce98c97f1e775834df932640ed9386228aca92bb857f22b836ad17fa7ce679076bb6c650a8af8e850319a7e86c53bcae9239b0799251c94b35dd61951d727228fa5b9d454258e8c184bf59b85eee93ba191b9e33d2ddab90427dea61a1ab33e5f33e241a0b5548f91b834de396ea0f89e30dede3cbc6b8a8f353ad6f292053cd79685756f29b1b88b27d45152a4688bdf1ffb477d8b57765428a501d4b945720982f4741cd96564b8441f9c3b5fbb3bd62730ed5fb5e4f799da543dde210676286d5ee015b97577f123a3c7f62abbbfd484b4049a544f1566262ea85c372f09b52a8c3b6079f90869bbd945c8a34721388be24790a5d435aa307faf5d3a5efd593fc671a9db7d296836130acd70f121c76548dd3692b0d821f3a0dee1f5d573ae1e46cb57d7461a0897"}) io_submit(r4, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 19:18:18 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x175, 0x0) [ 746.006830] FAULT_INJECTION: forcing a failure. [ 746.006830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.008673] CPU: 1 PID: 7093 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 746.009669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.010857] Call Trace: [ 746.011247] dump_stack+0x107/0x167 [ 746.011793] should_fail.cold+0x5/0xa [ 746.012352] _copy_from_user+0x2e/0x1b0 [ 746.012937] __copy_msghdr_from_user+0x91/0x4b0 [ 746.013616] ? __ia32_sys_shutdown+0x80/0x80 [ 746.014252] ? __lock_acquire+0x1657/0x5b00 [ 746.014892] ___sys_recvmsg+0xd5/0x200 [ 746.015452] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 746.016173] ? __lockdep_reset_lock+0x180/0x180 [ 746.016852] ? lock_downgrade+0x6d0/0x6d0 [ 746.017462] ? lock_acquire+0x197/0x470 [ 746.018034] ? find_held_lock+0x2c/0x110 [ 746.018633] ? __might_fault+0xd3/0x180 [ 746.019224] ? lock_downgrade+0x6d0/0x6d0 [ 746.019853] do_recvmmsg+0x24c/0x6d0 [ 746.020402] ? ___sys_recvmsg+0x200/0x200 [ 746.021002] ? lock_downgrade+0x6d0/0x6d0 [ 746.021607] ? ksys_write+0x12d/0x260 [ 746.022192] ? wait_for_completion_io+0x270/0x270 [ 746.022899] ? rcu_read_lock_any_held+0x75/0xa0 [ 746.023564] ? vfs_write+0x354/0xa70 [ 746.024124] __x64_sys_recvmmsg+0x20f/0x260 [ 746.024744] ? ksys_write+0x1a9/0x260 19:18:18 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 746.025294] ? __do_sys_socketcall+0x600/0x600 [ 746.026055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 746.026866] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.027626] do_syscall_64+0x33/0x40 [ 746.028173] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 746.028918] RIP: 0033:0x7fbbe01e8b19 [ 746.029454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 746.032096] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 746.033204] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 746.034234] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 746.035258] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 746.036285] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 746.037309] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:18 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x18c, 0x0) [ 746.156738] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 746.158429] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 746.159462] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 746.160489] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 746.161664] print_req_error: 134 callbacks suppressed [ 746.161682] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 746.190643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.191862] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.193437] buffer_io_error: 54 callbacks suppressed [ 746.193447] Buffer I/O error on dev sr0, logical block 0, async page read [ 746.201430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.202280] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.203727] Buffer I/O error on dev sr0, logical block 1, async page read [ 746.208665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.209535] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.210979] Buffer I/O error on dev sr0, logical block 2, async page read [ 746.214648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.215647] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.217088] Buffer I/O error on dev sr0, logical block 3, async page read [ 746.219426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.220386] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.221857] Buffer I/O error on dev sr0, logical block 4, async page read [ 746.234740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.235593] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.237248] Buffer I/O error on dev sr0, logical block 5, async page read [ 746.247859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.248776] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.250212] Buffer I/O error on dev sr0, logical block 6, async page read [ 746.257666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 746.258644] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 746.260102] Buffer I/O error on dev sr0, logical block 7, async page read 19:18:31 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 33) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:31 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x1a0, 0x0) 19:18:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:18:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:31 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 758.992679] FAULT_INJECTION: forcing a failure. [ 758.992679] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 758.994483] CPU: 1 PID: 7133 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 758.995466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.996661] Call Trace: [ 758.997049] dump_stack+0x107/0x167 [ 758.997586] should_fail.cold+0x5/0xa [ 758.998157] _copy_from_user+0x2e/0x1b0 [ 758.998749] __copy_msghdr_from_user+0x91/0x4b0 [ 758.999422] ? __ia32_sys_shutdown+0x80/0x80 [ 759.000065] ? __lock_acquire+0x1657/0x5b00 [ 759.000700] ___sys_recvmsg+0xd5/0x200 [ 759.001265] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 759.001966] ? __lockdep_reset_lock+0x180/0x180 [ 759.002647] ? lock_downgrade+0x6d0/0x6d0 [ 759.003266] ? lock_acquire+0x197/0x470 [ 759.003835] ? find_held_lock+0x2c/0x110 [ 759.004445] ? __might_fault+0xd3/0x180 [ 759.005016] ? lock_downgrade+0x6d0/0x6d0 [ 759.005631] do_recvmmsg+0x24c/0x6d0 [ 759.006174] ? ___sys_recvmsg+0x200/0x200 [ 759.006772] ? lock_downgrade+0x6d0/0x6d0 [ 759.007378] ? ksys_write+0x12d/0x260 [ 759.007951] ? wait_for_completion_io+0x270/0x270 [ 759.008648] ? rcu_read_lock_any_held+0x75/0xa0 [ 759.009329] ? vfs_write+0x354/0xa70 [ 759.009874] __x64_sys_recvmmsg+0x20f/0x260 [ 759.010506] ? ksys_write+0x1a9/0x260 [ 759.011055] ? __do_sys_socketcall+0x600/0x600 [ 759.011725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 759.012483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 759.013231] do_syscall_64+0x33/0x40 [ 759.013767] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 759.014504] RIP: 0033:0x7fbbe01e8b19 [ 759.015039] 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 [ 759.017664] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 759.018752] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 759.019766] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 759.020789] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 759.021809] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 759.022822] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:18:31 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x1b1, 0x0) 19:18:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:18:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:18:46 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000480), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2004, @fd_index=0x9, 0x0, &(0x7f00000008c0)}, 0x80000001) syz_io_uring_setup(0x3bac, &(0x7f0000000040)={0x0, 0xfa4c, 0x10, 0x8}, &(0x7f0000fec000/0x13000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/schedstat\x00', 0x0, 0x0) pipe(&(0x7f00000014c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) openat(r3, &(0x7f00000000c0)='./file1\x00', 0x480, 0x188) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = mmap$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x337c, 0x3644, 0x0, &(0x7f0000000300)={[0x53]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:18:46 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 34) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:18:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x1ca, 0x0) 19:18:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:18:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 774.248333] FAULT_INJECTION: forcing a failure. [ 774.248333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.249739] CPU: 0 PID: 7185 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 774.250480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.251392] Call Trace: [ 774.251412] dump_stack+0x107/0x167 [ 774.251431] should_fail.cold+0x5/0xa [ 774.251451] _copy_from_user+0x2e/0x1b0 [ 774.251471] __copy_msghdr_from_user+0x91/0x4b0 [ 774.251486] ? __ia32_sys_shutdown+0x80/0x80 [ 774.251502] ? __lock_acquire+0x1657/0x5b00 [ 774.251530] ___sys_recvmsg+0xd5/0x200 [ 774.251545] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 774.251559] ? __lockdep_reset_lock+0x180/0x180 [ 774.251570] ? trace_hardirqs_on+0x5b/0x180 19:18:46 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 35) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 774.251590] ? lock_acquire+0x197/0x470 [ 774.251602] ? find_held_lock+0x2c/0x110 [ 774.251622] ? __might_fault+0xd3/0x180 [ 774.251636] ? lock_downgrade+0x6d0/0x6d0 19:18:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x1e6, 0x0) [ 774.251653] ? io_schedule_timeout+0x140/0x140 19:18:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 774.251678] do_recvmmsg+0x24c/0x6d0 [ 774.251697] ? ___sys_recvmsg+0x200/0x200 [ 774.251711] ? lock_downgrade+0x6d0/0x6d0 19:18:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:18:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 774.251731] ? ksys_write+0x12d/0x260 [ 774.251757] ? wait_for_completion_io+0x270/0x270 [ 774.251773] ? rcu_read_lock_any_held+0x75/0xa0 [ 774.251785] ? vfs_write+0x354/0xa70 [ 774.251804] __x64_sys_recvmmsg+0x20f/0x260 [ 774.251817] ? ksys_write+0x1a9/0x260 [ 774.251831] ? __do_sys_socketcall+0x600/0x600 [ 774.251849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 774.251862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 774.251882] do_syscall_64+0x33/0x40 [ 774.251895] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 774.251904] RIP: 0033:0x7fbbe01e8b19 [ 774.251917] 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 19:18:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x1f9, 0x0) [ 774.251924] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 774.251939] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 19:18:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 774.251947] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 774.251955] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 774.251963] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 19:18:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 774.251971] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 774.402215] FAULT_INJECTION: forcing a failure. [ 774.402215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.402247] CPU: 0 PID: 7202 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 774.402254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.402259] Call Trace: [ 774.402277] dump_stack+0x107/0x167 [ 774.402294] should_fail.cold+0x5/0xa [ 774.402313] _copy_from_user+0x2e/0x1b0 [ 774.402331] __copy_msghdr_from_user+0x91/0x4b0 [ 774.402345] ? __ia32_sys_shutdown+0x80/0x80 [ 774.402358] ? __lock_acquire+0x1657/0x5b00 [ 774.402384] ___sys_recvmsg+0xd5/0x200 [ 774.402397] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 774.402410] ? __lockdep_reset_lock+0x180/0x180 [ 774.402428] ? lock_acquire+0x197/0x470 [ 774.402439] ? find_held_lock+0x2c/0x110 [ 774.402457] ? __might_fault+0xd3/0x180 [ 774.402469] ? lock_downgrade+0x6d0/0x6d0 [ 774.402481] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 774.402507] do_recvmmsg+0x24c/0x6d0 [ 774.402524] ? ___sys_recvmsg+0x200/0x200 [ 774.402536] ? lock_downgrade+0x6d0/0x6d0 [ 774.402556] ? ksys_write+0x12d/0x260 [ 774.402579] ? wait_for_completion_io+0x270/0x270 [ 774.402595] ? rcu_read_lock_any_held+0x75/0xa0 [ 774.402606] ? vfs_write+0x354/0xa70 [ 774.402622] __x64_sys_recvmmsg+0x20f/0x260 [ 774.402634] ? ksys_write+0x1a9/0x260 [ 774.402647] ? __do_sys_socketcall+0x600/0x600 [ 774.402663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 774.402675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 774.402692] do_syscall_64+0x33/0x40 [ 774.402704] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 774.402712] RIP: 0033:0x7fbbe01e8b19 [ 774.402724] 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 [ 774.402731] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 774.402745] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 774.402752] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 774.402759] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 774.402767] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 774.402774] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:00 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x7, 0x3e, 0x8, 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x2c, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/205, 0xcd) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) 19:19:00 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:19:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 36) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:00 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x20c, 0x0) 19:19:00 executing program 7: statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x7ff}], 0x0, &(0x7f0000000140)={[], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x224c}}, {@fowner_gt={'fowner>', r0}}, {@euid_lt={'euid<', r1}}]}) [ 788.766626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 788.802228] EXT4-fs (loop7): Unrecognized mount option "fsmagic=0x0000000000000004" or missing value 19:19:01 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 788.823826] FAULT_INJECTION: forcing a failure. [ 788.823826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 788.826140] CPU: 0 PID: 7239 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 788.827246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.828585] Call Trace: [ 788.829022] dump_stack+0x107/0x167 [ 788.829618] should_fail.cold+0x5/0xa [ 788.830163] _copy_from_user+0x2e/0x1b0 [ 788.830728] __copy_msghdr_from_user+0x91/0x4b0 [ 788.831388] ? __ia32_sys_shutdown+0x80/0x80 [ 788.832008] ? __lock_acquire+0x1657/0x5b00 [ 788.832642] ___sys_recvmsg+0xd5/0x200 [ 788.833194] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 788.833868] ? __lockdep_reset_lock+0x180/0x180 [ 788.834521] ? _raw_spin_unlock_irq+0x27/0x30 [ 788.835155] ? lock_acquire+0x197/0x470 [ 788.835713] ? find_held_lock+0x2c/0x110 [ 788.836296] ? __might_fault+0xd3/0x180 [ 788.836860] ? lock_downgrade+0x6d0/0x6d0 [ 788.837462] do_recvmmsg+0x24c/0x6d0 [ 788.837993] ? ___sys_recvmsg+0x200/0x200 [ 788.838588] ? recalibrate_cpu_khz+0x10/0x10 [ 788.839212] ? lapic_next_deadline+0x1/0x50 [ 788.839814] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 19:19:01 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x21f, 0x0) [ 788.840552] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 788.841588] __x64_sys_recvmmsg+0x20f/0x260 [ 788.842207] ? __do_sys_socketcall+0x600/0x600 [ 788.842860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 788.843600] do_syscall_64+0x33/0x40 [ 788.844130] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 788.844859] RIP: 0033:0x7fbbe01e8b19 [ 788.845389] 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 [ 788.847937] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 788.849020] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 788.850023] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 788.851031] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.852041] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 788.853052] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 788.892471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 788.905032] EXT4-fs (loop7): Unrecognized mount option "fsmagic=0x0000000000000004" or missing value 19:19:01 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 37) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 788.996751] FAULT_INJECTION: forcing a failure. [ 788.996751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 788.998843] CPU: 0 PID: 7269 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 788.999822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 789.001394] Call Trace: [ 789.001817] dump_stack+0x107/0x167 [ 789.002545] should_fail.cold+0x5/0xa [ 789.003095] _copy_from_user+0x2e/0x1b0 [ 789.003854] __copy_msghdr_from_user+0x91/0x4b0 [ 789.004593] ? __ia32_sys_shutdown+0x80/0x80 [ 789.005393] ? __lock_acquire+0x1657/0x5b00 [ 789.006022] ___sys_recvmsg+0xd5/0x200 [ 789.006768] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 789.007461] ? __lockdep_reset_lock+0x180/0x180 [ 789.008402] ? lock_acquire+0x197/0x470 [ 789.008985] ? find_held_lock+0x2c/0x110 [ 789.009780] ? __might_fault+0xd3/0x180 [ 789.010370] ? lock_downgrade+0x6d0/0x6d0 [ 789.011145] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 789.012005] do_recvmmsg+0x24c/0x6d0 [ 789.012708] ? ___sys_recvmsg+0x200/0x200 [ 789.013325] ? lock_downgrade+0x6d0/0x6d0 [ 789.014104] ? ksys_write+0x12d/0x260 [ 789.014700] ? wait_for_completion_io+0x270/0x270 [ 789.015625] ? rcu_read_lock_any_held+0x75/0xa0 [ 789.016367] ? vfs_write+0x354/0xa70 [ 789.017062] __x64_sys_recvmmsg+0x20f/0x260 [ 789.017690] ? ksys_write+0x1a9/0x260 [ 789.018437] ? __do_sys_socketcall+0x600/0x600 [ 789.019117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 789.020109] ? syscall_enter_from_user_mode+0x1d/0x50 [ 789.020934] do_syscall_64+0x33/0x40 [ 789.021658] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 789.022422] RIP: 0033:0x7fbbe01e8b19 [ 789.023124] 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 [ 789.025694] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 789.027140] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 789.028127] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 789.029485] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.030831] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 789.031910] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:01 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:19:01 executing program 0: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '^:+,,\xd9-\x00'}, @NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x70}}, 0x0) r0 = syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x25a5, &(0x7f0000000200)={0x0, 0x9a3a, 0x2, 0x0, 0x306, 0x0, r0}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x7, &(0x7f0000000300)={r2, r3+60000000}, 0x1, 0x1, 0x1, {0x0, r4}}, 0xe90d) syz_io_uring_setup(0xb93, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000000080), 0x4) 19:19:01 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x239, 0x0) 19:19:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:15 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 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_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) 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, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'macsec0\x00', 0x0}) dup3(r2, r1, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/119, 0x77}], 0x1, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1}}, {{@in=@initdev}, 0x0, @in6=@ipv4={""/10, ""/2, @private}}}, &(0x7f0000000400)=0xe8) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r6, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) copy_file_range(r5, 0x0, r5, 0x0, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r5, 0x89f6, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000240)={'sit0\x00', r3, 0x2f, 0x9, 0x5, 0x6, 0xc, @ipv4={'\x00', '\xff\xff', @broadcast}, @private1, 0x700, 0x10, 0x8, 0xffffffff}}) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0, 0x5a, 0x5, 0x80}, {0x800, 0x7, 0x81, 0x8}, {0x4, 0x4, 0x80, 0xaca}]}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000100)={0x1}) 19:19:15 executing program 7: msgsnd(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) r0 = msgget(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/178) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/117], 0x75, 0x2, 0x800) getpgrp(0x0) pipe(&(0x7f00000002c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpgrp(0x0) msgget$private(0x0, 0x202) msgctl$IPC_RMID(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x1002, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x1, 0xff, 0x0, 0x0, 0xfff, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x12010, 0x6, 0x1f, 0x8, 0xffff, 0x10000000, 0x401, 0x0, 0x4, 0x0, 0x9}, r2, 0x4, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 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, &(0x7f0000012b00)=ANY=[]) 19:19:15 executing program 1: r0 = syz_io_uring_setup(0x119d, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r4 = mmap$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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 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, 0x0) 19:19:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:19:15 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 38) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x253, 0x0) [ 802.864360] FAULT_INJECTION: forcing a failure. [ 802.864360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 802.866178] CPU: 1 PID: 7309 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 802.867184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 802.868380] Call Trace: [ 802.868779] dump_stack+0x107/0x167 [ 802.869317] should_fail.cold+0x5/0xa [ 802.869879] _copy_from_user+0x2e/0x1b0 [ 802.870466] __copy_msghdr_from_user+0x91/0x4b0 [ 802.871142] ? __ia32_sys_shutdown+0x80/0x80 [ 802.871782] ? __lock_acquire+0x1657/0x5b00 [ 802.872439] ___sys_recvmsg+0xd5/0x200 [ 802.873008] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 802.873717] ? __lockdep_reset_lock+0x180/0x180 [ 802.874392] ? lock_downgrade+0x6d0/0x6d0 [ 802.874999] ? lock_acquire+0x197/0x470 [ 802.875580] ? find_held_lock+0x2c/0x110 [ 802.876181] ? __might_fault+0xd3/0x180 [ 802.876772] ? lock_downgrade+0x6d0/0x6d0 [ 802.877392] do_recvmmsg+0x24c/0x6d0 [ 802.877941] ? ___sys_recvmsg+0x200/0x200 [ 802.878541] ? lock_downgrade+0x6d0/0x6d0 [ 802.879171] ? ksys_write+0x12d/0x260 [ 802.879761] ? wait_for_completion_io+0x270/0x270 [ 802.880490] ? rcu_read_lock_any_held+0x75/0xa0 [ 802.881161] ? vfs_write+0x354/0xa70 [ 802.881709] __x64_sys_recvmmsg+0x20f/0x260 [ 802.882338] ? ksys_write+0x1a9/0x260 [ 802.882892] ? __do_sys_socketcall+0x600/0x600 [ 802.883555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 802.884317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 802.885080] do_syscall_64+0x33/0x40 [ 802.885640] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 802.886399] RIP: 0033:0x7fbbe01e8b19 [ 802.886943] 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 [ 802.889571] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 802.890696] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 802.891727] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 802.892761] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 802.893789] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 802.894812] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x26e, 0x0) 19:19:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, 0x0, 0x0) 19:19:15 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 39) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x289, 0x0) 19:19:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x222802, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x5, 0x6, 0x204, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x2804c444) 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(0x4ee5, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) io_uring_enter(0xffffffffffffffff, 0x5946, 0xaa06, 0x0, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x4010, r5, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:19:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 803.123323] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:19:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 803.135759] FAULT_INJECTION: forcing a failure. [ 803.135759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 803.137502] CPU: 1 PID: 7337 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 803.138484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 803.139674] Call Trace: [ 803.140063] dump_stack+0x107/0x167 [ 803.140603] should_fail.cold+0x5/0xa [ 803.141172] _copy_from_user+0x2e/0x1b0 [ 803.141753] __copy_msghdr_from_user+0x91/0x4b0 [ 803.142426] ? __ia32_sys_shutdown+0x80/0x80 [ 803.143061] ? __lock_acquire+0x1657/0x5b00 [ 803.143702] ___sys_recvmsg+0xd5/0x200 [ 803.144267] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 803.144987] ? __lockdep_reset_lock+0x180/0x180 [ 803.145665] ? lock_downgrade+0x6d0/0x6d0 [ 803.146270] ? lock_acquire+0x197/0x470 [ 803.146847] ? find_held_lock+0x2c/0x110 [ 803.147445] ? __might_fault+0xd3/0x180 [ 803.148032] ? lock_downgrade+0x6d0/0x6d0 [ 803.148659] do_recvmmsg+0x24c/0x6d0 [ 803.149205] ? ___sys_recvmsg+0x200/0x200 [ 803.149806] ? lock_downgrade+0x6d0/0x6d0 [ 803.150413] ? ksys_write+0x12d/0x260 [ 803.150981] ? wait_for_completion_io+0x270/0x270 [ 803.151684] ? rcu_read_lock_any_held+0x75/0xa0 [ 803.152353] ? vfs_write+0x354/0xa70 [ 803.152912] __x64_sys_recvmmsg+0x20f/0x260 [ 803.153535] ? ksys_write+0x1a9/0x260 [ 803.154086] ? __do_sys_socketcall+0x600/0x600 [ 803.154749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 803.155501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 803.156253] do_syscall_64+0x33/0x40 [ 803.156798] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 803.157535] RIP: 0033:0x7fbbe01e8b19 [ 803.158078] 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 [ 803.160706] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 803.161792] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 803.162813] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 803.163836] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 803.164865] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 803.165890] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x2a3, 0x0) [ 803.182569] ext4 filesystem being mounted at /syzkaller-testdir707747050/syzkaller.Vvxdgx/39/file0 supports timestamps until 2038 (0x7fffffff) 19:19:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, 0x0, 0x0) 19:19:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x2bd, 0x0) [ 803.305744] audit: type=1400 audit(1707074355.541:71): avc: denied { map } for pid=7342 comm="syz-executor.1" path="pipe:[24369]" dev="pipefs" ino=24369 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 803.309262] audit: type=1400 audit(1707074355.541:72): avc: denied { execute } for pid=7342 comm="syz-executor.1" path="pipe:[24369]" dev="pipefs" ino=24369 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 19:19:15 executing program 7: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) fallocate(r2, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat2(r3, 0x0, r0, &(0x7f00000000c0)='./file1\x00', 0x9) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x7fff, 0x7ff, 0x8, 0x7, 0x6}) 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) unlink(0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000001340)=[{0x0}, {0x0}, {&(0x7f0000001240)}], 0x10058, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r1, r5, 0x0, 0x100000001) 19:19:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000854, &(0x7f0000000140)={0x2, 0x0, @dev}, 0x10) close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e22, @local}, 0x10) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10000}}, './file0\x00'}) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 19:19:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x2d6, 0x0) 19:19:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, 0x0, 0x0) [ 817.550330] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 19:19:29 executing program 0: 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) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0x5}, 0x10000, 0x0, 0x2, 0xe, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = gettid() capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000100)) 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={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0xec4}) capset(&(0x7f00000000c0)={0x20080522}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="000000c6070108", @ANYRESHEX=r3, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1f, 0x4, 0xf6, 0x4, 0x0, 0x9, 0x40001, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0xffffffff80000001, 0x80000000}, 0x1c, 0x4, 0x7, 0x6, 0x3ff, 0x3, 0x101, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0xb10d) syz_io_uring_setup(0x752d, &(0x7f0000000380)={0x0, 0x52b2, 0x2, 0x1, 0x68}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x140132, 0xffffffffffffffff, 0x0) 19:19:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:29 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 40) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:29 executing program 1: openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x101}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000563c0)={0x0, ""/256, 0x0}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r4, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000580)={r6, r5, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000565c0)={0x0, ""/256, 0x0}) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r9 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r9, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) [ 817.591429] FAULT_INJECTION: forcing a failure. [ 817.591429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 817.593295] CPU: 0 PID: 7387 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 817.594317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.595558] Call Trace: [ 817.595967] dump_stack+0x107/0x167 [ 817.596524] should_fail.cold+0x5/0xa [ 817.597116] _copy_from_user+0x2e/0x1b0 [ 817.597731] __copy_msghdr_from_user+0x91/0x4b0 [ 817.598432] ? __ia32_sys_shutdown+0x80/0x80 [ 817.599095] ? __lock_acquire+0x1657/0x5b00 [ 817.599759] ___sys_recvmsg+0xd5/0x200 [ 817.600349] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 817.601104] ? __lockdep_reset_lock+0x180/0x180 [ 817.601814] ? _raw_spin_unlock_irq+0x27/0x30 [ 817.602494] ? lock_acquire+0x197/0x470 [ 817.603094] ? find_held_lock+0x2c/0x110 [ 817.603724] ? __might_fault+0xd3/0x180 [ 817.604321] ? lock_downgrade+0x6d0/0x6d0 [ 817.604959] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 817.605798] do_recvmmsg+0x24c/0x6d0 [ 817.606377] ? ___sys_recvmsg+0x200/0x200 [ 817.607000] ? lock_downgrade+0x6d0/0x6d0 [ 817.607632] ? ksys_write+0x12d/0x260 [ 817.608220] ? wait_for_completion_io+0x270/0x270 [ 817.608954] ? rcu_read_lock_any_held+0x75/0xa0 [ 817.609648] ? vfs_write+0x354/0xa70 [ 817.610223] __x64_sys_recvmmsg+0x20f/0x260 [ 817.610869] ? ksys_write+0x1a9/0x260 [ 817.611445] ? __do_sys_socketcall+0x600/0x600 [ 817.612134] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 817.613150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 817.614081] do_syscall_64+0x33/0x40 [ 817.614748] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 817.615653] RIP: 0033:0x7fbbe01e8b19 [ 817.616310] 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 [ 817.619127] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 817.620254] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 817.621318] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 817.622376] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000000580)={r12, r11, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000567c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {r5}, {r7, r12}], 0x14, "3e39e5271fb512"}) sync() [ 817.623432] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 817.624645] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 19:19:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x2eb, 0x0) 19:19:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000854, &(0x7f0000000140)={0x2, 0x0, @dev}, 0x10) close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e22, @local}, 0x10) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10000}}, './file0\x00'}) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 19:19:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x2fb, 0x0) 19:19:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 41) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:30 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 817.827160] FAULT_INJECTION: forcing a failure. [ 817.827160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 817.829115] CPU: 1 PID: 7415 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 817.830121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.831361] Call Trace: [ 817.831384] dump_stack+0x107/0x167 [ 817.831406] should_fail.cold+0x5/0xa [ 817.831431] _copy_from_user+0x2e/0x1b0 [ 817.831455] __copy_msghdr_from_user+0x91/0x4b0 [ 817.831474] ? __ia32_sys_shutdown+0x80/0x80 [ 817.831492] ? __lock_acquire+0x1657/0x5b00 [ 817.831528] ___sys_recvmsg+0xd5/0x200 [ 817.831547] ? __copy_msghdr_from_user+0x4b0/0x4b0 19:19:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 817.831565] ? __lockdep_reset_lock+0x180/0x180 [ 817.831578] ? trace_hardirqs_on+0x5b/0x180 [ 817.831602] ? lock_acquire+0x197/0x470 [ 817.831618] ? find_held_lock+0x2c/0x110 [ 817.831641] ? __might_fault+0xd3/0x180 [ 817.831658] ? lock_downgrade+0x6d0/0x6d0 [ 817.831679] ? io_schedule_timeout+0x140/0x140 [ 817.831711] do_recvmmsg+0x24c/0x6d0 [ 817.831735] ? ___sys_recvmsg+0x200/0x200 [ 817.831752] ? lock_downgrade+0x6d0/0x6d0 [ 817.831777] ? ksys_write+0x12d/0x260 [ 817.831808] ? wait_for_completion_io+0x270/0x270 [ 817.831829] ? rcu_read_lock_any_held+0x75/0xa0 [ 817.831844] ? vfs_write+0x354/0xa70 [ 817.831866] __x64_sys_recvmmsg+0x20f/0x260 [ 817.831883] ? ksys_write+0x1a9/0x260 [ 817.831901] ? __do_sys_socketcall+0x600/0x600 [ 817.831923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 817.831939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 817.831963] do_syscall_64+0x33/0x40 [ 817.831979] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 817.831990] RIP: 0033:0x7fbbe01e8b19 [ 817.832006] 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 [ 817.832016] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 817.832035] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 817.832044] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 817.832054] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 817.832064] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 817.832074] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 830.958778] FAULT_INJECTION: forcing a failure. [ 830.958778] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:19:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x30f, 0x0) 19:19:43 executing program 0: 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) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0x5}, 0x10000, 0x0, 0x2, 0xe, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = gettid() capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000100)) 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={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0xec4}) capset(&(0x7f00000000c0)={0x20080522}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="000000c6070108", @ANYRESHEX=r3, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1f, 0x4, 0xf6, 0x4, 0x0, 0x9, 0x40001, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0xffffffff80000001, 0x80000000}, 0x1c, 0x4, 0x7, 0x6, 0x3ff, 0x3, 0x101, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0xb10d) syz_io_uring_setup(0x752d, &(0x7f0000000380)={0x0, 0x52b2, 0x2, 0x1, 0x68}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x140132, 0xffffffffffffffff, 0x0) 19:19:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 19:19:43 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 42) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 830.960925] CPU: 1 PID: 7449 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 830.962386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 830.963814] Call Trace: [ 830.964280] dump_stack+0x107/0x167 [ 830.964957] should_fail.cold+0x5/0xa [ 830.965633] _copy_from_user+0x2e/0x1b0 [ 830.966345] __copy_msghdr_from_user+0x91/0x4b0 [ 830.967153] ? __ia32_sys_shutdown+0x80/0x80 [ 830.967925] ? __lock_acquire+0x1657/0x5b00 [ 830.968704] ___sys_recvmsg+0xd5/0x200 [ 830.969422] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 830.970285] ? __lockdep_reset_lock+0x180/0x180 [ 830.971097] ? lock_downgrade+0x6d0/0x6d0 [ 830.971828] ? lock_acquire+0x197/0x470 [ 830.972527] ? find_held_lock+0x2c/0x110 [ 830.973269] ? __might_fault+0xd3/0x180 [ 830.973973] ? lock_downgrade+0x6d0/0x6d0 [ 830.974718] do_recvmmsg+0x24c/0x6d0 [ 830.975386] ? ___sys_recvmsg+0x200/0x200 [ 830.976108] ? lock_downgrade+0x6d0/0x6d0 [ 830.976884] ? ksys_write+0x12d/0x260 [ 830.977578] ? wait_for_completion_io+0x270/0x270 [ 830.978423] ? rcu_read_lock_any_held+0x75/0xa0 [ 830.979227] ? vfs_write+0x354/0xa70 [ 830.979890] __x64_sys_recvmmsg+0x20f/0x260 [ 830.980644] ? ksys_write+0x1a9/0x260 [ 830.981347] ? __do_sys_socketcall+0x600/0x600 [ 830.982147] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 830.983063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 830.983960] do_syscall_64+0x33/0x40 [ 830.984614] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 830.985531] RIP: 0033:0x7fbbe01e8b19 [ 830.986189] 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 [ 830.989326] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 830.990412] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 830.991442] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 830.992467] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 830.993502] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 830.994516] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 19:19:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x31c, 0x0) [ 831.090487] Zero length message leads to an empty skb 19:19:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 43) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:19:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 19:19:43 executing program 7: io_submit(0x0, 0x2, &(0x7f0000001680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0xd, 0x0, @buffer={0x300, 0xb1, &(0x7f0000000140)=""/177}, &(0x7f00000000c0)="4ee3f588f0aedda25c20733e9b", 0x0, 0x0, 0x0, 0x4, 0x0}) syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x44000) 19:19:43 executing program 0: 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) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0x5}, 0x10000, 0x0, 0x2, 0xe, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = gettid() capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000100)) 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={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0xec4}) capset(&(0x7f00000000c0)={0x20080522}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="000000c6070108", @ANYRESHEX=r3, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1f, 0x4, 0xf6, 0x4, 0x0, 0x9, 0x40001, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0xffffffff80000001, 0x80000000}, 0x1c, 0x4, 0x7, 0x6, 0x3ff, 0x3, 0x101, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0xb10d) syz_io_uring_setup(0x752d, &(0x7f0000000380)={0x0, 0x52b2, 0x2, 0x1, 0x68}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000400)) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x140132, 0xffffffffffffffff, 0x0) 19:19:43 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000040)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="357b15dda0697e0294868530725993e1", 0x10}, {&(0x7f00000000c0)="c1c1279438dfbe0d2547e516962eb81941c10c5f3c769d012e1951b98f2a01eea3cf9ce71c9d415b8173567f83cbba9b2c647e4dd583a13078a5f281106297b41a200655b8acf0a38c4bdc7b6256d65dbaa61ff89fe5d38be51019d6b9d02dbe4535ce6c627bcb771513060489de1dab3b4dc9", 0x73}, {&(0x7f0000000140)="80fd6a9d8d79ac371a59585660f8f09f52", 0x11}, {&(0x7f0000000180)="e7a6e8c2e1eba7712375b7457b114b064c8aa9af8fb5b710a1661da366dd1436a346dd8d648a99bdfb159b2459e43e5251d364fb9c8f9b42f872504f2b89a8509ae7218f9f9da4cc4671f7fbe1de02c085c3510994a2108d33656430631aa92fbbb5e0c323f5a013e6810dfe00dcce7f4ab52c241bd5168462ef613ea39f972f0489a66781d993a4442031fe1a41dcc8d15d931b653c521bb89f7f520dff69d07727a4c578daa7995dc01af5f39c9837ac932575b7e01f69", 0xb8}, {&(0x7f0000000240)="9685e1ef3106603934b20213b710a458cbf2f9daf934277feb548043d6929f9c2ae2fb8e776ac68db7b0eeb1490aac8ba7039a710f50ba580ce48a9dc2c2780b02887d81a559f72d8dd9f96177ccd84f86408b05316b73aa7c763f88cafc556b30d2528c30f30789a6ce92a9c628f0edd184177c75426fb87115e80a1b6e50235919103e65f624185f7251441faf9925f6c25c93d6d5f0cc25598c61d5c249d90f590e5562e9b2709e1f0e7300feaa636480f66da8bdc5622ea2b31c661230be7f23cb4031b84306da444e135a816907dff1f6df4970292511f4", 0xda}], 0x5) fsmount(r1, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r1, 0x800a}, {r0, 0x200}], 0x2, 0x7) getpgrp(0xffffffffffffffff) waitid(0x2, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) [ 831.167840] FAULT_INJECTION: forcing a failure. [ 831.167840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.169609] CPU: 1 PID: 7474 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 831.170607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.171820] Call Trace: [ 831.172213] dump_stack+0x107/0x167 [ 831.172753] should_fail.cold+0x5/0xa [ 831.173349] _copy_from_user+0x2e/0x1b0 [ 831.173947] __copy_msghdr_from_user+0x91/0x4b0 [ 831.174631] ? __ia32_sys_shutdown+0x80/0x80 [ 831.175281] ? __lock_acquire+0x1657/0x5b00 [ 831.175933] ___sys_recvmsg+0xd5/0x200 [ 831.176505] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 831.177246] ? __lockdep_reset_lock+0x180/0x180 [ 831.177927] ? lock_downgrade+0x6d0/0x6d0 [ 831.178545] ? lock_acquire+0x197/0x470 [ 831.179127] ? find_held_lock+0x2c/0x110 [ 831.179730] ? __might_fault+0xd3/0x180 [ 831.180311] ? lock_downgrade+0x6d0/0x6d0 [ 831.180972] do_recvmmsg+0x24c/0x6d0 [ 831.181530] ? ___sys_recvmsg+0x200/0x200 [ 831.182135] ? lock_downgrade+0x6d0/0x6d0 [ 831.182752] ? ksys_write+0x12d/0x260 [ 831.183323] ? wait_for_completion_io+0x270/0x270 [ 831.184028] ? rcu_read_lock_any_held+0x75/0xa0 [ 831.184699] ? vfs_write+0x354/0xa70 [ 831.185270] __x64_sys_recvmmsg+0x20f/0x260 [ 831.185901] ? ksys_write+0x1a9/0x260 [ 831.186458] ? __do_sys_socketcall+0x600/0x600 [ 831.187130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 831.187893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.188659] do_syscall_64+0x33/0x40 [ 831.189220] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 831.189967] RIP: 0033:0x7fbbe01e8b19 [ 831.190508] 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 [ 831.193169] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 831.194275] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 831.195318] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 831.196352] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.197404] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 831.198426] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x32b, 0x0) 19:19:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 19:19:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:57 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:19:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) r1 = getpgrp(0x0) r2 = fsopen(&(0x7f0000000100)='f2fs\x00', 0x634797d05f91b7d6) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000140)='smaps_rollup\x00', &(0x7f00000001c0)='./cgroup.cpu/cpuset.cpus\x00', r0) capset(&(0x7f00000000c0)={0x20080522, r1}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x80, 0x0, 0x6, 0x0, 0x3, 0x580, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0xfff, 0x8}, 0x4800, 0xfff, 0x0, 0x6, 0x1000, 0x5, 0xaf80, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fork() r3 = fork() ptrace$getregset(0x4204, 0x0, 0x202, 0x0) getpgrp(r3) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 19:19:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x33f, 0x0) 19:19:57 executing program 1: r0 = 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, 0x7f, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000040)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="357b15dda0697e0294868530725993e1", 0x10}, {&(0x7f00000000c0)="c1c1279438dfbe0d2547e516962eb81941c10c5f3c769d012e1951b98f2a01eea3cf9ce71c9d415b8173567f83cbba9b2c647e4dd583a13078a5f281106297b41a200655b8acf0a38c4bdc7b6256d65dbaa61ff89fe5d38be51019d6b9d02dbe4535ce6c627bcb771513060489de1dab3b4dc9", 0x73}, {&(0x7f0000000140)="80fd6a9d8d79ac371a59585660f8f09f52", 0x11}, {&(0x7f0000000180)="e7a6e8c2e1eba7712375b7457b114b064c8aa9af8fb5b710a1661da366dd1436a346dd8d648a99bdfb159b2459e43e5251d364fb9c8f9b42f872504f2b89a8509ae7218f9f9da4cc4671f7fbe1de02c085c3510994a2108d33656430631aa92fbbb5e0c323f5a013e6810dfe00dcce7f4ab52c241bd5168462ef613ea39f972f0489a66781d993a4442031fe1a41dcc8d15d931b653c521bb89f7f520dff69d07727a4c578daa7995dc01af5f39c9837ac932575b7e01f69", 0xb8}, {&(0x7f0000000240)="9685e1ef3106603934b20213b710a458cbf2f9daf934277feb548043d6929f9c2ae2fb8e776ac68db7b0eeb1490aac8ba7039a710f50ba580ce48a9dc2c2780b02887d81a559f72d8dd9f96177ccd84f86408b05316b73aa7c763f88cafc556b30d2528c30f30789a6ce92a9c628f0edd184177c75426fb87115e80a1b6e50235919103e65f624185f7251441faf9925f6c25c93d6d5f0cc25598c61d5c249d90f590e5562e9b2709e1f0e7300feaa636480f66da8bdc5622ea2b31c661230be7f23cb4031b84306da444e135a816907dff1f6df4970292511f4", 0xda}], 0x5) fsmount(r1, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r1, 0x800a}, {r0, 0x200}], 0x2, 0x7) getpgrp(0xffffffffffffffff) waitid(0x2, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 19:19:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:19:57 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 44) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 845.358041] audit: type=1326 audit(1707074397.595:73): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7506 comm="syz-executor.0" exe="/syz-executor.0" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe3b4047b19 code=0x0 [ 845.378611] FAULT_INJECTION: forcing a failure. [ 845.378611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 845.379629] CPU: 1 PID: 7517 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 845.380223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.380922] Call Trace: [ 845.381165] dump_stack+0x107/0x167 [ 845.381482] should_fail.cold+0x5/0xa [ 845.381814] _copy_from_user+0x2e/0x1b0 [ 845.382168] __copy_msghdr_from_user+0x91/0x4b0 [ 845.382570] ? __ia32_sys_shutdown+0x80/0x80 [ 845.382955] ? __lock_acquire+0x1657/0x5b00 [ 845.383336] ___sys_recvmsg+0xd5/0x200 [ 845.383671] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 845.384101] ? __lockdep_reset_lock+0x180/0x180 [ 845.384500] ? trace_hardirqs_on+0x5b/0x180 [ 845.384876] ? lock_acquire+0x197/0x470 [ 845.385230] ? find_held_lock+0x2c/0x110 [ 845.385586] ? __might_fault+0xd3/0x180 [ 845.385925] ? lock_downgrade+0x6d0/0x6d0 [ 845.386287] ? io_schedule_timeout+0x140/0x140 [ 845.386688] do_recvmmsg+0x24c/0x6d0 [ 845.387008] ? ___sys_recvmsg+0x200/0x200 [ 845.387364] ? lock_downgrade+0x6d0/0x6d0 [ 845.387736] ? ksys_write+0x12d/0x260 [ 845.388078] ? wait_for_completion_io+0x270/0x270 [ 845.388499] ? rcu_read_lock_any_held+0x75/0xa0 [ 845.388901] ? vfs_write+0x354/0xa70 [ 845.389231] __x64_sys_recvmmsg+0x20f/0x260 [ 845.389599] ? ksys_write+0x1a9/0x260 [ 845.389929] ? __do_sys_socketcall+0x600/0x600 [ 845.390324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.390766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.391216] do_syscall_64+0x33/0x40 [ 845.391534] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 845.391970] RIP: 0033:0x7fbbe01e8b19 [ 845.392288] 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 [ 845.393861] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 845.394508] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 845.395112] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 845.395711] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.396323] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 845.396933] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:19:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x0, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 845.430451] selinux_netlink_send: 28 callbacks suppressed [ 845.430461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7528 comm=syz-executor.2 19:19:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x34c, 0x0) 19:19:57 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 45) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 845.595626] FAULT_INJECTION: forcing a failure. [ 845.595626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 845.598578] CPU: 0 PID: 7539 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 845.599551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.600720] Call Trace: [ 845.601106] dump_stack+0x107/0x167 [ 845.601640] should_fail.cold+0x5/0xa [ 845.602206] _copy_from_user+0x2e/0x1b0 [ 845.602791] __copy_msghdr_from_user+0x91/0x4b0 [ 845.603473] ? __ia32_sys_shutdown+0x80/0x80 [ 845.604121] ? __lock_acquire+0x1657/0x5b00 [ 845.604769] ___sys_recvmsg+0xd5/0x200 [ 845.605351] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 845.606036] ? __lockdep_reset_lock+0x180/0x180 [ 845.606742] ? lock_acquire+0x197/0x470 [ 845.607341] ? find_held_lock+0x2c/0x110 [ 845.607968] ? __might_fault+0xd3/0x180 [ 845.608572] ? lock_downgrade+0x6d0/0x6d0 [ 845.609337] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 845.610169] do_recvmmsg+0x24c/0x6d0 [ 845.610754] ? ___sys_recvmsg+0x200/0x200 [ 845.611378] ? lock_downgrade+0x6d0/0x6d0 [ 845.612016] ? ksys_write+0x12d/0x260 [ 845.612607] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.613399] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 845.614180] __x64_sys_recvmmsg+0x20f/0x260 [ 845.614812] ? __do_sys_socketcall+0x600/0x600 [ 845.615486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.616257] do_syscall_64+0x33/0x40 [ 845.616821] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 845.617757] RIP: 0033:0x7fbbe01e8b19 [ 845.618349] 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 [ 845.621061] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 845.622250] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 845.623390] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 845.624503] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.625657] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 845.626885] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 846.182533] audit: type=1326 audit(1707074398.419:74): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7506 comm="syz-executor.0" exe="/syz-executor.0" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe3b4047b19 code=0x0 19:20:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x361, 0x0) 19:20:14 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:14 executing program 0: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000180)='id_resolver\x00', 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x32, 0x31, 0x62, 0x39, 0x64, 0x39, 0x32, 0x65, 0x39, 0x64, 0x31, 0x66, 0x37, 0x63, 0x32, 0x34]}, &(0x7f0000000100)={0x0, "fa92d0e52f86277257ecdf8f6de7c6cf79baebc0cfee1b3b6ea5cf82bc949509d9c4c51d4fbb35afd2494a9b857e8dcfe9f67b43ceff2f6bf1f3f7979727fe43", 0x3f}, 0x48, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2800, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:20:14 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000480)={0x0, 0xcd4a, 0x0, 0x3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r4 = syz_io_uring_setup(0x3bac, &(0x7f0000000040)={0x0, 0xfa4c, 0x10, 0x8}, &(0x7f0000fec000/0x13000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/schedstat\x00', 0x0, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='tranr=fd,rfdn[=', @ANYRESHEX, @ANYBLOB=',wfdno-', @ANYRESHEX, @ANYBLOB="7d4b9ac6b7fcf95e76bf5f42c46ebc8b8db0ca9ef52714f1c7fdcc3fb607416076bde9a8260000521f52"]) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000140)=0x80000000) fcntl$dupfd(r5, 0x0, r8) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x42c01, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r9, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r6, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)="c7570ea8fa9f1dddde7b0a183a54043a71f4dcf547c5bc6d030e63a46d97e0e2abbf29c52d1c88ddde1fb8c12b51ae95951d0639c5df5c9c223e59819b27b455b4d98ff9c4dd5cbcbb87afef3932208a91bae8d808b524509c", 0x59}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000240)="89f6ac2ba2694115cae9938549f0c901e6ccf91f5d5c9ddb3e47a8b5205473514b1e54", 0x23}, {&(0x7f0000000500)="a0f3f74fa8e4d8b4f00472a596e41fca9c3da28d5b4bbd7c1563cb4893f6c95d791c1f80133ffad48db61801b80f7fedad6b8a50b5f083310f48f2fd697d55bc3d0146a5446a40a13687c4bde268cf90334eaee147eab70579e3202f2c8584219fc6fd6c5a47c0a8f0181d03efb4caac11819042ca31a3975f5d20176b30aac9f36400a794bd3b4f3f2cd4bc0c01d18f86d6505ccb6ada82d3b719", 0x9b}, {&(0x7f00000005c0)="ad17ce4c05cd92ad6f8e371123bd0adcfe7d3dbe0601edb405cde5a58d49b18c919e4b1d50e9cb61f23a8c36d0b53624f112a23c854287f17d011579b430b817ed91fca4cab3ed2ec8a579d87c395b993a50fe61a425ed0d797dab37d3898bb35db7276b1540571a6294237cd226eb7799c4613b2e6835e553cf7ce3a6701c16e5b6b00ffe5531542d887cf57f5fb48896079825f8fe6b5351e934756f48d0d4a5f13a957c102560b7e30b64fbf53fe7ba06d2563a1991d38cd61e910e9fea3f96627e348d5dbbf0dc6538046f837229c562b2563674a90e9d2af916af", 0xdd}, {&(0x7f00000006c0)="4201de1d2c73020de86ed0afced4aa65aea24ab04f37882ba20519064bdf9d6c1a3d8b47e8d82bfa13d95b348fb76cf87fa794becb5dc5e01e299315a4c6178084f4e39d365de9d9b6e95bf7f643b6c0f5e5745b37b1334f0d0863", 0x5b}], 0x6, &(0x7f0000006300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r5, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x8800}}, {{&(0x7f00000063c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000006440), 0x0, &(0x7f0000006540), 0x0, 0x20004000}}], 0x2, 0x40) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000280)=0xff) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) accept4$inet(r6, 0x0, &(0x7f00000000c0), 0x80800) 19:20:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:20:14 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 46) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:20:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x0, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 861.877518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7570 comm=syz-executor.2 [ 861.890548] FAULT_INJECTION: forcing a failure. [ 861.890548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 861.892484] CPU: 0 PID: 7564 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 861.893503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.894721] Call Trace: [ 861.895118] dump_stack+0x107/0x167 [ 861.895669] should_fail.cold+0x5/0xa [ 861.896240] _copy_from_user+0x2e/0x1b0 [ 861.896836] __copy_msghdr_from_user+0x91/0x4b0 [ 861.897539] ? __ia32_sys_shutdown+0x80/0x80 [ 861.898189] ? __lock_acquire+0x1657/0x5b00 [ 861.898842] ___sys_recvmsg+0xd5/0x200 [ 861.899422] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 861.900145] ? __lockdep_reset_lock+0x180/0x180 [ 861.900820] ? lock_acquire+0x197/0x470 [ 861.901416] ? find_held_lock+0x2c/0x110 [ 861.902021] ? __might_fault+0xd3/0x180 [ 861.902616] ? lock_downgrade+0x6d0/0x6d0 [ 861.903229] ? io_schedule_timeout+0x140/0x140 [ 861.903916] do_recvmmsg+0x24c/0x6d0 [ 861.904471] ? ___sys_recvmsg+0x200/0x200 [ 861.905086] ? lock_downgrade+0x6d0/0x6d0 [ 861.905716] ? ksys_write+0x12d/0x260 [ 861.906303] ? wait_for_completion_io+0x270/0x270 [ 861.906997] ? rcu_read_lock_any_held+0x75/0xa0 [ 861.907679] ? vfs_write+0x354/0xa70 [ 861.908238] __x64_sys_recvmmsg+0x20f/0x260 [ 861.908875] ? ksys_write+0x1a9/0x260 [ 861.909448] ? __do_sys_socketcall+0x600/0x600 [ 861.910129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 861.910905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 861.911676] do_syscall_64+0x33/0x40 [ 861.912228] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 861.912986] RIP: 0033:0x7fbbe01e8b19 [ 861.913550] 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 [ 861.916247] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 861.917378] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 861.918427] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 861.919477] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.920520] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 861.921571] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:20:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x376, 0x0) 19:20:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 47) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:20:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x0, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 862.052080] FAULT_INJECTION: forcing a failure. [ 862.052080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 862.053301] CPU: 1 PID: 7588 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 862.053974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 862.054777] Call Trace: [ 862.055036] dump_stack+0x107/0x167 [ 862.055390] should_fail.cold+0x5/0xa [ 862.055762] _copy_from_user+0x2e/0x1b0 [ 862.056150] __copy_msghdr_from_user+0x91/0x4b0 [ 862.056593] ? __ia32_sys_shutdown+0x80/0x80 [ 862.057020] ? __lock_acquire+0x1657/0x5b00 [ 862.057454] ___sys_recvmsg+0xd5/0x200 [ 862.057837] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 862.058325] ? __lockdep_reset_lock+0x180/0x180 [ 862.058766] ? lock_downgrade+0x6d0/0x6d0 [ 862.059182] ? lock_acquire+0x197/0x470 [ 862.059559] ? find_held_lock+0x2c/0x110 [ 862.059956] ? __might_fault+0xd3/0x180 [ 862.060336] ? lock_downgrade+0x6d0/0x6d0 [ 862.060742] do_recvmmsg+0x24c/0x6d0 [ 862.061111] ? ___sys_recvmsg+0x200/0x200 [ 862.061517] ? lock_downgrade+0x6d0/0x6d0 [ 862.061918] ? ksys_write+0x12d/0x260 [ 862.062304] ? wait_for_completion_io+0x270/0x270 [ 862.062760] ? rcu_read_lock_any_held+0x75/0xa0 [ 862.063199] ? vfs_write+0x354/0xa70 [ 862.063553] __x64_sys_recvmmsg+0x20f/0x260 [ 862.063961] ? ksys_write+0x1a9/0x260 [ 862.064331] ? __do_sys_socketcall+0x600/0x600 [ 862.064781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 862.065309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 862.065827] do_syscall_64+0x33/0x40 [ 862.066196] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 862.066718] RIP: 0033:0x7fbbe01e8b19 [ 862.067091] 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 [ 862.068890] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 862.069645] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 862.070354] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 862.071051] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 862.071749] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 862.072448] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:20:14 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 862.109056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7592 comm=syz-executor.2 19:20:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb99cc0d8da3a4f6f42444a1948f422c8d8d2d8bdd069588783e32b713"}, 0xd8) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x4205c0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'veth1_to_batadv\x00', {}, 0x40}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/17, 0x11, 0x40000000, &(0x7f0000000200)={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x4}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0xfff, {{0x2, 0x4e23, @multicast1}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000580)=""/240, 0xf0, 0x40010060, &(0x7f0000000240)={0xa, 0x7, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c) 19:20:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x38a, 0x0) 19:20:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) lstat(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002140)={&(0x7f0000000ac0)={0x1660, 0x36, 0x5, 0x70bd2b, 0x25dfdbfd, {0x20}, [@nested={0x1223, 0xf, 0x0, 0x1, [@generic="3ae81b632b3ec6ab72bfda2b35a4a6f573b47481af908cb90927e12da74aa118bf40378acfd0d6bcf7f528e2a8b6581337488d4cfd10eaf1eceeb8defb836979b0c4cc543e7083872be63f07a6cca4b8fe4ceadad5be092c48abe7d12f3c24136e195cbd90340b55f1aa704420ce67afd264e872a444b7cf1abc40ab9b606f50982fb33f9f927671c69ba172c3fcf0104341b6619061fece812c8c13b404743f1f6912ecf375fc139c05e4da", @typed={0x8, 0x71, 0x0, 0x0, @uid=r3}, @typed={0xe0, 0x36, 0x0, 0x0, @binary="05c042610717bd1d1402fcecd9c267e5642c51f4d0ff35cea8b0a594e78524e08b08f6a703c230223c1317ba05de68e6c79cdb752df834a411d0ae0922af28cf3c11111b468aed13a8ae51a36d6ee61aa9505f6665a01dbcbebfdcdff408181db212298afe1b023e47618a3268eb82c3a336600bb9e2fe6f16d3675ce393566d3456894252fef51c5f7ea065f33c516eb74ee01f29fb59a1784fd9522ce86bc62a2e81827b036917e84d62b9b9b91cba4aeabaa99095abba586a1fee34602f9abe10d89d2d37df55f0ac8d49589b2553e3bebadc7909a8cc543f28ce"}, @generic="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@generic="981db82146cd4ce651cf67201bd79a0d611cc909acb0622236a5621662fb553665978cb6cb1d5065e59f3cee143a0647d50c5d3f9fae346f4c8965b2fdcec388826dd9acd4e5f45e6a046b5d6c4ffe1b98a324d7638f853326bfc0b9cf16dfe4de4960f17048ffd3fe0d8f12038589ae38599dcb06f677f992d4525dda9a9cfc96982c", @typed={0x8, 0x86, 0x0, 0x0, @uid=r4}]}, @generic="f8a626a7ddf718", @generic="23829e5eb606bf90cff629e99abc1ca9b13d238b", @generic="d04753c26caa851f4b5635a1808ed8ce62a86414440926a07bc0af6a2b79f9e8bd27b2e327ac2315b9fc9d0b6720ce41343c3db2b8781173503960560df7cbeb3b14e3bdf7b9824e293af9cfdffb9135a90c1ae2ff2973e844e18e9a665e45714889dbb7a35f518bbfd8f37dee9433c3ed69a3da76a1185f15132c8fbb7e0a42fea6076c5455a443bd38fc731a8a3b33f41dabc0b18b5b5ec43e82da144c0da6405fa1956043bcf08fd54c2427841eab756c876d70b50667dd88580b56dc352398beab5491eb3763836e8af916175474bebb0844bd78243d02ec23888d2d", @generic="5bc973d0014b4e952f96390c1503395199a68627626db42e8d314336af566deff279a6eb8a1b2a77fe216344f4aa400c2357c77609799481f57c2c85224d0d458f4de7f1aaaf0dd6864f08e7c0297d80dadfd32af5f80a668864be273ebbdca25006", @nested={0x257, 0x5, 0x0, 0x1, [@typed={0x8, 0x88, 0x0, 0x0, @u32=0x3}, @typed={0x4, 0x8}, @generic="62878c8853aff5c44450ea3d924e5b918e7b3d06264b85d5d4e65ed25def204806f8dc9c557742cbc80f769f14e96c4ebb77c6a80254f09990e0b4afe90a3dd88c4f53f53704271f7f7190a1a25c2388066200ccd9335ed07e7eb7242275d2f0c31ad9b1b923ad7a7b80ec43f558f4922fc71c99126f7c88a00f3e8c9cf16b2c2f9c1988d5ea1f4d104ffde1d8e71d54df6e132b58c1609fb2d537177ff0e5cc1df0717f558148a5028f27c6dcd648e76440144364", @generic="fdbe380a442f3d4d196878cdc449ec141d6102eeb9cfa328b8d7ec29f10d2ee927c2742efe4bab997aefe11b8584e5e71a283c52e71d48a4950e430d34543e696af876bbe964816fcaaf63a94ed9a3e43872ba921ddff6a6998934b09e0dac93cfab71b87ec68b994346f44f797785e52be2dd29be98030405feb25feb7eb23b9aa70a08d5bdf68631bba03a9146367f34f73ffa21319318902faea481f7dc1b9d6d05c46490c6c7627d04192cef478b5f3a", @generic="211bd95c176f7df4775caaed960b2776ea76a052e15377f8d7aeff63b55c4b32dd510dc28fe0d67864c06b7238d41c8d4e54a5c24f231992354ab9ab08b26d3a17af9121afdba9e3d8efd39f18a77c3b9b91512c21b8398166e3e53a8bebf6a8a78a06c0ea69c3", @generic="824d297606270a694aaedf395ade1f9a5f2c5d72ca9bed3e253f657afd45fc83064b5f1ce792f340a06b0b18bca2b54abb95f01ac3c82ff4ce56bc5912b72560f3ec2032e40f9ebad579c37f2dba05961051f7ea2d95211791e0a2afce83246e215ce4eb2a2b0f6ba59d8e13bc471f4829227dc20ce1e07460"]}, @nested={0x74, 0x39, 0x0, 0x1, [@typed={0x4, 0x70}, @typed={0x69, 0x43, 0x0, 0x0, @binary="b1c41b71bd0c59b1886922d239b4c4f4364225b963351f11e3383217198a55cce9703fdf1764455570b6dd5c158418daa0843fdd03d97778b0d75a07c21cfd4df006c937622dd4e30d0872acfa6095cd90526b548b5c9dd52f2dc11949bbcba9fdef83f479"}]}]}, 0x1660}}, 0x5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') dup2(r0, r5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1, &(0x7f0000000200)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x2000) r7 = dup2(0xffffffffffffffff, r5) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000140)={0x2000000c}) 19:20:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0x0, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:20:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x39e, 0x0) 19:20:14 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000003c0), 0x7, 0x301040) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000400)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000480)={0xa, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x1c, 0x800) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2cb36f0040003d", @ANYRESHEX=r4, @ANYBLOB=',\x00']) timerfd_gettime(r2, &(0x7f0000000440)) pread64(r0, &(0x7f0000000080)=""/11, 0xb, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/70, 0x46) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) 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, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/30, 0x1e}], 0x4, 0x3, 0xfffffffa) sync() 19:20:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 48) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:20:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0x0, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 862.323734] FAULT_INJECTION: forcing a failure. [ 862.323734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 862.325399] CPU: 0 PID: 7617 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 862.326196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 862.327149] Call Trace: [ 862.327441] dump_stack+0x107/0x167 [ 862.327845] should_fail.cold+0x5/0xa [ 862.328275] _copy_from_user+0x2e/0x1b0 [ 862.328713] __copy_msghdr_from_user+0x91/0x4b0 [ 862.329243] ? __ia32_sys_shutdown+0x80/0x80 [ 862.329726] ? __lock_acquire+0x1657/0x5b00 [ 862.330213] ___sys_recvmsg+0xd5/0x200 [ 862.330642] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 862.331189] ? __lockdep_reset_lock+0x180/0x180 [ 862.331693] ? lock_acquire+0x197/0x470 [ 862.332133] ? find_held_lock+0x2c/0x110 [ 862.332579] ? __might_fault+0xd3/0x180 [ 862.333023] ? lock_downgrade+0x6d0/0x6d0 [ 862.333496] ? io_schedule_timeout+0x140/0x140 [ 862.334015] do_recvmmsg+0x24c/0x6d0 [ 862.334431] ? ___sys_recvmsg+0x200/0x200 [ 862.334888] ? lock_downgrade+0x6d0/0x6d0 [ 862.335347] ? ksys_write+0x12d/0x260 [ 862.335785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 862.336355] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 862.336952] __x64_sys_recvmmsg+0x20f/0x260 [ 862.337421] ? __do_sys_socketcall+0x600/0x600 [ 862.337932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 862.338496] do_syscall_64+0x33/0x40 [ 862.338906] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 862.339473] RIP: 0033:0x7fbbe01e8b19 [ 862.339872] 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 [ 862.341882] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 862.342705] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 862.343473] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 862.344229] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 862.344991] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 862.345750] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:20:28 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, 0x0, 0x180010, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)=0x101) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x202700, 0x0) socket$nl_audit(0x10, 0x3, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendfile(r0, r1, 0x0, 0x100000001) 19:20:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x4000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) fsetxattr$security_capability(r2, &(0x7f0000000080), &(0x7f00000000c0)=@v1={0x1000000, [{0x4, 0xbe}]}, 0xc, 0x0) 19:20:28 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x3be, 0x0) 19:20:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202400, 0x20) ftruncate(r0, 0xffff) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0xf4) lseek(0xffffffffffffffff, 0x800, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="74726104003d66642c7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) sendfile(r0, r1, &(0x7f0000000100)=0x1, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "66811f68e0c440bba4bcf609493241b2512dbb6769ef1fdb21219441b9d2937255c56ea8b443729c72bc47cf6386f73b7ce88432ac6f99b63a93b89e7443b46a773671dded77dc24ba79debef1df5ffcd9e2222930e25f8b7e1873aae1853d7d55b7b3b64a43657809e8ea816519bc0c7323593b9e24a473e537db27b2a3ba9b30d958d7ff8d4867d47df99ca9958a196ce0c3c2c20e2a72af42aafe94c107a043d58527121953dfabf2d3ba6f3e7b2f09c47a4a55c3f5a3e68724037035d781567270a828be9bbe626a85ac9fe77bfa461f8903fcd4986a3dcc6fa6ec88fc174630b23dd02e3cf61e2117f78c9d99aa7daf6f8a7d6c4a01ad17f50051be2848", "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"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r4, r3, 0x0, 0x9bbb) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000000)=0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 19:20:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:20:28 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0x0, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:20:28 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 49) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 876.268593] FAULT_INJECTION: forcing a failure. [ 876.268593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 876.269729] CPU: 1 PID: 7645 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 876.270341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.271077] Call Trace: [ 876.271317] dump_stack+0x107/0x167 [ 876.271653] should_fail.cold+0x5/0xa [ 876.272001] _copy_from_user+0x2e/0x1b0 [ 876.272369] __copy_msghdr_from_user+0x91/0x4b0 [ 876.272793] ? __ia32_sys_shutdown+0x80/0x80 [ 876.273197] ? __lock_acquire+0x1657/0x5b00 [ 876.273604] ___sys_recvmsg+0xd5/0x200 [ 876.273956] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 876.274403] ? __lockdep_reset_lock+0x180/0x180 [ 876.274822] ? trace_hardirqs_on+0x5b/0x180 [ 876.275216] ? lock_acquire+0x197/0x470 [ 876.275578] ? find_held_lock+0x2c/0x110 [ 876.275949] ? __might_fault+0xd3/0x180 [ 876.276314] ? lock_downgrade+0x6d0/0x6d0 [ 876.276693] ? io_schedule_timeout+0x140/0x140 [ 876.277118] do_recvmmsg+0x24c/0x6d0 [ 876.277474] ? ___sys_recvmsg+0x200/0x200 [ 876.277847] ? lock_downgrade+0x6d0/0x6d0 [ 876.278228] ? ksys_write+0x12d/0x260 [ 876.278581] ? wait_for_completion_io+0x270/0x270 [ 876.279013] ? rcu_read_lock_any_held+0x75/0xa0 [ 876.279427] ? vfs_write+0x354/0xa70 [ 876.279770] __x64_sys_recvmmsg+0x20f/0x260 [ 876.280158] ? ksys_write+0x1a9/0x260 [ 876.280506] ? __do_sys_socketcall+0x600/0x600 [ 876.280919] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 876.281393] ? syscall_enter_from_user_mode+0x1d/0x50 [ 876.281869] do_syscall_64+0x33/0x40 [ 876.282201] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 876.282662] RIP: 0033:0x7fbbe01e8b19 [ 876.282996] 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 [ 876.284636] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 876.285349] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 876.285982] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 876.286615] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 876.287252] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 876.287885] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:20:28 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x3d0, 0x0) 19:20:28 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:20:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x3ee, 0x0) 19:20:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:43 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 50) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:20:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:20:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', 0x0}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000180)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1e4, 0x37, 0x400, 0x70bd25, 0x25dfdbfd, {0x3}, [@generic="17ee84e9067b83d170051754598c4cf8a782b3ab9682b76097b1986579d7f9617bea9e29de16a3cfe3342f", @generic="b7a930436ef787c32903abc7c7a65056cfddfc654497775cb69bef039c943f132b7e9ae870869f78661a9c3b28d210642351b708af581a9765df3d0525796c264207fbb7e778291755e349b1d778528594afe975766e47f992891eeea27f76d939c8bbb3db7752624569", @nested={0x138, 0x50, 0x0, 0x1, [@generic="edd40950aa389a3fcc47f86d60b48e657230cb283d8883b4eeb8eb8d930377f0fe40094382cd1959c9c1fabe3b22faa5d1db639dd2cbf91c16d576c54e3a87fb1c3924ec0056e8fa1b04636645ce4b95c46d2cc518284f61e8c4694b9aa63d4cfdd159a01a9594f265f3ae5c956af41871d55394b3b29d7ab85f279e269c8f950f8d208affd87462e97c6b0c09dbd90c035dbe0c58d90c80f638b9bb49e6e8272c1d3e8903b192ffb8225694bd55393c4e911ec0d8bc26aec15b2c129ea08be36e5f62f795ce0ca375f26ad6a2c762930a78a9ba8f1960723bf2449723610648d3564baf", @generic="1440212cffecd6832e78661aa74f60a213dc7150c4c0098fc2669213feba5332eec1cd38c1967113009c4f455327f6348f9b98a9b1838e43", @typed={0xc, 0x75, 0x0, 0x0, @u64=0x1ff}, @typed={0xb, 0x1c, 0x0, 0x0, @str='//[:@{\x00'}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r3, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00'}) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000004c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/184, 0xb8}], 0x2, &(0x7f0000000700)=""/6, 0x6}, 0x2043) 19:20:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x2801, &(0x7f0000000100)=ANY=[@ANYBLOB="e07f4e7cb363677c0e37ce8a1d5ca3397e54ee0eebb4b3c672ac65ed703ae8eebdd3c625e87941ba9181c1bd3553680b88499837d34739ac70624f3e0f445db8d8c0aa4dee7b5f4941bfbb807fd4cd570f00de40285d9e59649a37f0fda2ea97f0fd4fe7caf2b58c6f2185989f43a771ddcdc36b0bdd086a69edb8541b9c0369a4361e128677e889460d0bb90610b7bb22ade2c73d073f773ad70cdc49ec947b6503332594f6ffe6658a1c77540c2a3a40015fb3d3874bcf80a36cc1b4a357fd523851c54a653921964883b0eba3989e41ea2198dbdb9dc866f86a54e7d2af096a13db0bf15ac8a76e00"/246, @ANYBLOB="7fc9c687141f0ccc9d3efc5b411da33c5d01dc6430a6fb695614dd39b4966d21606ee7fb953444fe02885ca6115c83b60bd54a752f39074a067321100bf3d5e97912da5d5a2afd3441dfbe8cd0945a8fd04deb51694a1d57b771e2b07f2a71627fdc9b5ede"]) [ 891.686711] FAULT_INJECTION: forcing a failure. [ 891.686711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 891.687788] CPU: 0 PID: 7685 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 891.688400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.689122] Call Trace: [ 891.689365] dump_stack+0x107/0x167 [ 891.689704] should_fail.cold+0x5/0xa [ 891.690043] _copy_from_user+0x2e/0x1b0 [ 891.690390] __copy_msghdr_from_user+0x91/0x4b0 [ 891.690806] ? __ia32_sys_shutdown+0x80/0x80 [ 891.691190] ? __lock_acquire+0x1657/0x5b00 [ 891.691571] ___sys_recvmsg+0xd5/0x200 [ 891.691907] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 891.692338] ? __lockdep_reset_lock+0x180/0x180 [ 891.692759] ? lock_acquire+0x197/0x470 [ 891.693126] ? find_held_lock+0x2c/0x110 [ 891.693498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.693967] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 891.694447] ? trace_hardirqs_on+0x5b/0x180 [ 891.694843] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 891.695334] ? do_recvmmsg+0x235/0x6d0 [ 891.695691] do_recvmmsg+0x24c/0x6d0 [ 891.696026] ? ___sys_recvmsg+0x200/0x200 [ 891.696398] ? lock_downgrade+0x6d0/0x6d0 [ 891.696787] ? ksys_write+0x12d/0x260 [ 891.697152] ? wait_for_completion_io+0x270/0x270 [ 891.697592] ? rcu_read_lock_any_held+0x75/0xa0 [ 891.698002] ? vfs_write+0x354/0xa70 [ 891.698337] __x64_sys_recvmmsg+0x20f/0x260 [ 891.698718] ? ksys_write+0x1a9/0x260 [ 891.699052] ? __do_sys_socketcall+0x600/0x600 [ 891.699460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.699920] ? syscall_enter_from_user_mode+0x1d/0x50 [ 891.700380] do_syscall_64+0x33/0x40 [ 891.700709] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 891.701168] RIP: 0033:0x7fbbe01e8b19 [ 891.701490] 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 [ 891.703101] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 891.703767] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 891.704381] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 891.705039] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 891.705667] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 891.706274] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:20:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:20:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x410, 0x0) 19:20:43 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 51) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:20:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) r2 = syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x1c2, 0x5, &(0x7f0000000700)=[{&(0x7f0000000440)="a3377fc5b6c07ee6992dc18e9d1396dc6a9d971bba1b167dabcd9c8b8b28ad841b9b1fe049759cf2e4b5d8288dce2f2fcd81bcb5bc11dcbfd66c862758fad9b6cdfadbc490c1104651826462ced2193e1ceaedabb7da37af176bdf40e21d60f8d3b31be27c5466b5365d79db0a4e217d8090374c4390147caadcca3e91d45c06ca0d5e3da5a22df49f5b4851a264a3bbeb9e9b5007587268758586b3b717b708857c0c1422ad6e4299326f3c704b63e522a99e84170406b1fbc47f59dc2c99558b0cbcc0868e5e0e0b997b5265463ff22d933c40af3b8f798e7a0f8f328cfe6ea6d1acc19b56df5efe311d1d0e8857a406ea80d8", 0xf4, 0x4}, {&(0x7f0000000540)="d92b91a2ad3c0ada7f8ba9ce433e36dd2413fc2c1cb80f425cce202a6c9fed495e9107b8cdfa7d230e044361238865d3ac43474a5a66e3d92620c1af74fec0fec5bd09343363f216b2b4a37666db4ec19351933adb1681cd", 0x58, 0x7}, {&(0x7f00000005c0)="3607b9cb25528fe13452e5d8718032c85683", 0x12, 0x100000001}, {&(0x7f0000000600)="6776ff9112fa414102b97664524040b6566b206d04a471acf316fa44b96ff38bd2aaf48d", 0x24, 0x109}, {&(0x7f0000000640)="ce13956b09072cfd89dd9e5fd479b302321f22c02858fefe11b9677e2ab36a743c7dfdfeacbac8b1304b8381bb0bd682489aad6adaa9d878ada764e32e8a9518a5e0e18be2e58eecc8e6236c8f064093bd308a235d00b97ac320e4db5a12c0ca4da88f9578f83e79e937857796b51db4dde6d4cc777f169cb1e49187ac885d2ead376b47c3565f2b0e10312a307a59be6ce26dc5ea967351781b6ff4b2e1bdd74fb3", 0xa2, 0x8001}], 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='resgid=', @ANYRESHEX, @ANYBLOB=',bsddf,commit=0x0000000000000005,journal_path=./file0,nouid32,debug_want_extra_isize=0x0000000000000f6c,hash,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c7375626a5f757365733d2f6465762f766373002c66736e616d653d2e6c6f67002c66736d616769633d3078303030303030303030303030303033662c6f626a5f757365723d2f6465762f766373002c686173682c6d61736b3d5e4d41595f528357c4d9bd82cb976af456854541442c00"]) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x200040, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x83, 0x0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f0000000180)) write(r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r5, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xaa, 0x2}, 0x10) perf_event_open(&(0x7f0000001d80)={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, 0x7, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x683a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 891.816783] FAULT_INJECTION: forcing a failure. [ 891.816783] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:20:44 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}]}, 0x1c}}, 0x0) [ 891.818682] CPU: 1 PID: 7706 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 891.819689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.820891] Call Trace: [ 891.821284] dump_stack+0x107/0x167 [ 891.821834] should_fail.cold+0x5/0xa [ 891.822400] _copy_from_user+0x2e/0x1b0 [ 891.822987] __copy_msghdr_from_user+0x91/0x4b0 [ 891.823664] ? __ia32_sys_shutdown+0x80/0x80 [ 891.824304] ? __lock_acquire+0x1657/0x5b00 [ 891.824959] ___sys_recvmsg+0xd5/0x200 [ 891.825539] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 891.826269] ? __lockdep_reset_lock+0x180/0x180 [ 891.826951] ? lock_downgrade+0x6d0/0x6d0 [ 891.827561] ? lock_acquire+0x197/0x470 [ 891.828140] ? find_held_lock+0x2c/0x110 [ 891.828742] ? __might_fault+0xd3/0x180 [ 891.829322] ? lock_downgrade+0x6d0/0x6d0 [ 891.829953] do_recvmmsg+0x24c/0x6d0 [ 891.830508] ? ___sys_recvmsg+0x200/0x200 [ 891.831112] ? lock_downgrade+0x6d0/0x6d0 [ 891.831723] ? ksys_write+0x12d/0x260 [ 891.832295] ? wait_for_completion_io+0x270/0x270 [ 891.832998] ? rcu_read_lock_any_held+0x75/0xa0 [ 891.833681] ? vfs_write+0x354/0xa70 [ 891.834232] __x64_sys_recvmmsg+0x20f/0x260 [ 891.834861] ? ksys_write+0x1a9/0x260 [ 891.835426] ? __do_sys_socketcall+0x600/0x600 [ 891.836104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.836872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 891.837641] do_syscall_64+0x33/0x40 [ 891.838193] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 891.838942] RIP: 0033:0x7fbbe01e8b19 19:20:44 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x42d, 0x0) [ 891.839485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 891.842252] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 891.843355] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 891.844391] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 891.845423] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 891.846462] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 891.847499] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 891.917614] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 19:20:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 892.205718] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 19:20:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 52) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:20:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x444, 0x0) 19:20:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}]}, 0x1c}}, 0x0) 19:20:57 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$tun(r1, &(0x7f0000000380)={@void, @val={0x0, 0x3, 0x3, 0x3ded, 0x1, 0x131}, @eth={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @empty, @void, {@canfd={0xd, {{0x1}, 0x1f, 0x2, 0x0, 0x0, "ef5cf5bf0b671d9a9f7593762738eb399ed30239176cdc237cbec484cef30eafebd7f4aed0755ce93bf1eab550953ef4c8c70c186052d19e63a8e3d624d8720b"}}}}}, 0x60) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000009", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) write$tun(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 19:20:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:20:57 executing program 1: ftruncate(0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, 0x0, 0x100, 0x8, &(0x7f00000001c0)) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$AUDIT_USER(r2, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0xa4, 0x3ed, 0x100, 0x70bd2c, 0x25dfdbfd, "aafdb1e8bf470539ba612a14cc34d69c0dbd60b498844bfe9d3c4ae51a496cd7a551e7dd8133d11f93b7011be52c764ba6fb5e3eee17681bab9ca9b75eeee40afebfa48c97868f2dfba9c4ef8dd5c6a3b704e0677077f4aa2cd6ae101e0c5f3554572e9810251a95d3221ec65c22140060e30a42dbff1ec51b4f0fd27843ebddb7fa3b83db6a789bacff8ecb78e84fc05765ccf3", [""]}, 0xa4}, 0x1, 0x0, 0x0, 0x8800}, 0x4048800) 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) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 905.229179] FAULT_INJECTION: forcing a failure. [ 905.229179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.230935] CPU: 1 PID: 7746 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 905.230944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.230950] Call Trace: [ 905.230971] dump_stack+0x107/0x167 [ 905.230994] should_fail.cold+0x5/0xa 19:20:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x45b, 0x0) [ 905.231018] _copy_from_user+0x2e/0x1b0 [ 905.231042] __copy_msghdr_from_user+0x91/0x4b0 [ 905.231060] ? __ia32_sys_shutdown+0x80/0x80 [ 905.231079] ? __lock_acquire+0x1657/0x5b00 [ 905.231114] ___sys_recvmsg+0xd5/0x200 [ 905.231133] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 905.231151] ? __lockdep_reset_lock+0x180/0x180 [ 905.231167] ? lock_downgrade+0x6d0/0x6d0 [ 905.231190] ? lock_acquire+0x197/0x470 [ 905.231206] ? find_held_lock+0x2c/0x110 [ 905.231229] ? __might_fault+0xd3/0x180 [ 905.231247] ? lock_downgrade+0x6d0/0x6d0 [ 905.231284] do_recvmmsg+0x24c/0x6d0 [ 905.231308] ? ___sys_recvmsg+0x200/0x200 [ 905.231325] ? lock_downgrade+0x6d0/0x6d0 19:20:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}]}, 0x1c}}, 0x0) 19:20:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 53) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 905.231350] ? ksys_write+0x12d/0x260 [ 905.231382] ? wait_for_completion_io+0x270/0x270 [ 905.231403] ? rcu_read_lock_any_held+0x75/0xa0 [ 905.231418] ? vfs_write+0x354/0xa70 [ 905.231440] __x64_sys_recvmmsg+0x20f/0x260 [ 905.231457] ? ksys_write+0x1a9/0x260 [ 905.231475] ? __do_sys_socketcall+0x600/0x600 [ 905.231497] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 905.231513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.231537] do_syscall_64+0x33/0x40 [ 905.231552] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 905.231564] RIP: 0033:0x7fbbe01e8b19 [ 905.231580] 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 19:20:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x470, 0x0) [ 905.231589] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 905.231608] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 905.231618] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 19:20:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 905.231628] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.231637] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 19:20:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 905.231647] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 905.412109] FAULT_INJECTION: forcing a failure. [ 905.412109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.412128] CPU: 1 PID: 7770 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 905.412137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:20:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 905.412143] Call Trace: [ 905.412165] dump_stack+0x107/0x167 [ 905.412187] should_fail.cold+0x5/0xa [ 905.412211] _copy_from_user+0x2e/0x1b0 19:20:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 54) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 905.412234] __copy_msghdr_from_user+0x91/0x4b0 [ 905.412253] ? __ia32_sys_shutdown+0x80/0x80 [ 905.412271] ? __lock_acquire+0x1657/0x5b00 [ 905.412307] ___sys_recvmsg+0xd5/0x200 [ 905.412326] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 905.412343] ? __lockdep_reset_lock+0x180/0x180 [ 905.412357] ? trace_hardirqs_on+0x5b/0x180 [ 905.412381] ? lock_acquire+0x197/0x470 [ 905.412396] ? find_held_lock+0x2c/0x110 [ 905.412419] ? __might_fault+0xd3/0x180 [ 905.412437] ? lock_downgrade+0x6d0/0x6d0 [ 905.412457] ? io_schedule_timeout+0x140/0x140 [ 905.412489] do_recvmmsg+0x24c/0x6d0 [ 905.412513] ? ___sys_recvmsg+0x200/0x200 [ 905.412530] ? lock_downgrade+0x6d0/0x6d0 [ 905.412555] ? ksys_write+0x12d/0x260 [ 905.412587] ? wait_for_completion_io+0x270/0x270 [ 905.412607] ? rcu_read_lock_any_held+0x75/0xa0 [ 905.412622] ? vfs_write+0x354/0xa70 [ 905.412644] __x64_sys_recvmmsg+0x20f/0x260 [ 905.412661] ? ksys_write+0x1a9/0x260 [ 905.412679] ? __do_sys_socketcall+0x600/0x600 [ 905.412700] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 905.412717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.412740] do_syscall_64+0x33/0x40 [ 905.412756] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 905.412768] RIP: 0033:0x7fbbe01e8b19 [ 905.412784] 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 [ 905.412800] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 905.412819] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 905.412829] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 905.412839] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.412848] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 905.412858] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 905.624295] FAULT_INJECTION: forcing a failure. [ 905.624295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.624316] CPU: 1 PID: 7787 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 905.638032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.638038] Call Trace: [ 905.638061] dump_stack+0x107/0x167 [ 905.638085] should_fail.cold+0x5/0xa [ 905.638110] _copy_from_user+0x2e/0x1b0 [ 905.638134] __copy_msghdr_from_user+0x91/0x4b0 [ 905.638153] ? __ia32_sys_shutdown+0x80/0x80 [ 905.638175] ? __lock_acquire+0x1657/0x5b00 [ 905.642771] ___sys_recvmsg+0xd5/0x200 [ 905.643348] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 905.644058] ? __lockdep_reset_lock+0x180/0x180 [ 905.644735] ? lock_downgrade+0x6d0/0x6d0 [ 905.645351] ? lock_acquire+0x197/0x470 [ 905.645942] ? find_held_lock+0x2c/0x110 [ 905.646543] ? __might_fault+0xd3/0x180 [ 905.647129] ? lock_downgrade+0x6d0/0x6d0 [ 905.647755] do_recvmmsg+0x24c/0x6d0 [ 905.648305] ? ___sys_recvmsg+0x200/0x200 [ 905.648906] ? lock_downgrade+0x6d0/0x6d0 [ 905.649524] ? ksys_write+0x12d/0x260 [ 905.650109] ? wait_for_completion_io+0x270/0x270 [ 905.650822] ? rcu_read_lock_any_held+0x75/0xa0 [ 905.651503] ? vfs_write+0x354/0xa70 [ 905.652056] __x64_sys_recvmmsg+0x20f/0x260 [ 905.652694] ? ksys_write+0x1a9/0x260 [ 905.653257] ? __do_sys_socketcall+0x600/0x600 [ 905.653935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 905.654701] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.655469] do_syscall_64+0x33/0x40 [ 905.656013] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 905.656763] RIP: 0033:0x7fbbe01e8b19 [ 905.657309] 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 [ 905.659991] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 905.661091] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 905.662142] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 905.663181] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.664218] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 905.665265] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 55) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:10 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_setup(0x1f7, &(0x7f0000001140)={0x0, 0x4d60, 0x10, 0x0, 0xfc, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000011c0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r6}}, 0x3c5a) syz_io_uring_submit(r5, 0x0, &(0x7f0000001200)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x7, 0x101, 0x0, 0x0, 0x2, 0x1, {0x0, r6}}, 0xfc1) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2}) 19:21:10 executing program 7: inotify_rm_watch(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 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), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000440)='\"\xff\xff\xff\x7f\x00\x00\x00\x00\xcf]?L\ay\x17\x80\xda\x03F\xcfg)\x9d!z\xdf\xc6\x1d\xb0\xa5\xc7%]GP\xc7\xb0@%\xe4p]\xd9q\\\x1f\xa5\x89N\xac]\xa6zZ\xda\xb0\xfd\xcb\x86\xfb\xc3=X\x1c\x82\x05\xc0\x9c\x82:k\xff]\x1c\x1f\x90\xa5&\x7f|=m\xa5\xfa\xbd\xf2R\x94TG\xdcK\xd5\x06\xab)\xc7\xd0\aH\'kE\xf5UH\x88by.\xc6\xf2\xae\xfa^4,\xc5\xd1\x85\xacoV:\x11\x04\x9f\x1c\xd4e3\xacI\x83\xf0Fv\xb6&I\x16\x93\x9c\xe7(;\xd893o\x03+Q\x97\xd3r\xb4G\xd0\x040xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$AUDIT_USER(r2, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0xa4, 0x3ed, 0x100, 0x70bd2c, 0x25dfdbfd, "aafdb1e8bf470539ba612a14cc34d69c0dbd60b498844bfe9d3c4ae51a496cd7a551e7dd8133d11f93b7011be52c764ba6fb5e3eee17681bab9ca9b75eeee40afebfa48c97868f2dfba9c4ef8dd5c6a3b704e0677077f4aa2cd6ae101e0c5f3554572e9810251a95d3221ec65c22140060e30a42dbff1ec51b4f0fd27843ebddb7fa3b83db6a789bacff8ecb78e84fc05765ccf3", [""]}, 0xa4}, 0x1, 0x0, 0x0, 0x8800}, 0x4048800) 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) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) 19:21:10 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x489, 0x0) 19:21:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:21:10 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 918.724830] FAULT_INJECTION: forcing a failure. [ 918.724830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 918.726579] CPU: 1 PID: 7805 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 918.727565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 918.728752] Call Trace: [ 918.729143] dump_stack+0x107/0x167 [ 918.729680] should_fail.cold+0x5/0xa [ 918.730246] _copy_from_user+0x2e/0x1b0 [ 918.730831] __copy_msghdr_from_user+0x91/0x4b0 [ 918.731506] ? __ia32_sys_shutdown+0x80/0x80 [ 918.732144] ? __lock_acquire+0x1657/0x5b00 [ 918.732785] ___sys_recvmsg+0xd5/0x200 [ 918.733354] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 918.734072] ? __lockdep_reset_lock+0x180/0x180 [ 918.734743] ? lock_downgrade+0x6d0/0x6d0 [ 918.735361] ? lock_acquire+0x197/0x470 [ 918.735946] ? find_held_lock+0x2c/0x110 [ 918.736548] ? __might_fault+0xd3/0x180 [ 918.737128] ? lock_downgrade+0x6d0/0x6d0 [ 918.737753] do_recvmmsg+0x24c/0x6d0 [ 918.738318] ? ___sys_recvmsg+0x200/0x200 [ 918.738918] ? lock_downgrade+0x6d0/0x6d0 [ 918.739525] ? ksys_write+0x12d/0x260 [ 918.740092] ? wait_for_completion_io+0x270/0x270 [ 918.740791] ? rcu_read_lock_any_held+0x75/0xa0 [ 918.741459] ? vfs_write+0x354/0xa70 [ 918.742017] __x64_sys_recvmmsg+0x20f/0x260 [ 918.742638] ? ksys_write+0x1a9/0x260 [ 918.743192] ? __do_sys_socketcall+0x600/0x600 [ 918.743857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 918.744615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.745365] do_syscall_64+0x33/0x40 [ 918.745911] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 918.746652] RIP: 0033:0x7fbbe01e8b19 [ 918.747191] 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 [ 918.749833] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 918.750969] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 918.752011] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 918.753033] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.754070] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 918.755090] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:11 executing program 0: 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}}) fcntl$dupfd(r0, 0x0, r3) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.time_recursive\x00', 0x0, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="1d21000000000000c910ff0200000000000000000000000000010740000000010e1f90ea000400000000000006000000000000000200000000000000010000000000000000000000000000000200000000000000000100000000000001030000000401b400516594fa577e25aced1b0fd4e113425e4b01ec22ad899eaa42b46a9aa80540537270600c52b750e85c433cbd8d46361e8456bf86632cc022dbb7f31320dc5d3ed127eec43fe4dbdc0b85a0469f5e7a837391075800000000140301000500000000000000ff011d1572c5e2d34ebe791fea0170509e0000000000000700000000000000fe0000000000000005000000000000000900000000000000af0600000000000001010000000000000004000000000000"], 0x118) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r7 = dup2(r1, r4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffe, @empty, 0x99d9}, 0x1c) accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r8, 0xc0189379, &(0x7f0000000480)=ANY=[@ANYBLOB="014071b03a7e334dc203feeead00000004000000f8000000db2891c342c88f777e3a3b9e61bbab65a987df63178d7e8d1827a901bd4833d4c2bdf23ed121e7bb57456011b69eedcb641c2c100f9125514a8f6287f04ee1c7b6e6a9d27134b8e96fee1ebf9712c501003a5c708c3811b7f0830d900aacfe93ec93f371e2762890ee8f8a9396367d3e63536bbdd2f887a9669a0d95aedba9873f2171cdf07efa0110fb267223d8c39ef23359eb4798e3a9602521cff375f10041e7b500"/198, @ANYRES32=r8, @ANYBLOB="00000001000000000000006908003000"]) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff) [ 918.854047] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 918.855521] sr 1:0:0:0: [sr0] tag#0 CDB: opcode=0x9b [ 918.856327] sr 1:0:0:0: [sr0] tag#0 CDB[00]: 9b cc 23 13 bb 00 9e f2 82 9e 57 75 16 cf 73 4e [ 918.857605] sr 1:0:0:0: [sr0] tag#0 CDB[10]: f5 ee dc 03 05 a3 be 80 09 48 eb 28 9d 0e e9 90 [ 918.858877] sr 1:0:0:0: [sr0] tag#0 CDB[20]: ec 25 81 b2 54 e5 47 c1 de 8e b1 cf ff 75 7b d0 [ 918.860121] sr 1:0:0:0: [sr0] tag#0 CDB[30]: 10 9f d7 87 b2 e1 ef ca 4c 29 a3 22 05 5e 8c ae [ 918.861405] sr 1:0:0:0: [sr0] tag#0 CDB[40]: b1 58 6f 32 3b 91 f8 50 8e ff 36 cb c3 29 70 8e [ 918.862676] sr 1:0:0:0: [sr0] tag#0 CDB[50]: 2b 33 4f d1 1a 17 4d 5e 7f fd c9 00 96 57 10 bc [ 918.863939] sr 1:0:0:0: [sr0] tag#0 CDB[60]: 6c f7 9a 50 73 6a 35 94 41 c5 87 5f 0d 1b 05 a6 [ 918.865198] sr 1:0:0:0: [sr0] tag#0 CDB[70]: cc bf 63 82 f0 77 44 19:21:11 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:21:11 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4ad, 0x0) 19:21:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 56) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 919.036002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 19:21:11 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4ba, 0x0) 19:21:11 executing program 7: inotify_rm_watch(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 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), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000440)='\"\xff\xff\xff\x7f\x00\x00\x00\x00\xcf]?L\ay\x17\x80\xda\x03F\xcfg)\x9d!z\xdf\xc6\x1d\xb0\xa5\xc7%]GP\xc7\xb0@%\xe4p]\xd9q\\\x1f\xa5\x89N\xac]\xa6zZ\xda\xb0\xfd\xcb\x86\xfb\xc3=X\x1c\x82\x05\xc0\x9c\x82:k\xff]\x1c\x1f\x90\xa5&\x7f|=m\xa5\xfa\xbd\xf2R\x94TG\xdcK\xd5\x06\xab)\xc7\xd0\aH\'kE\xf5UH\x88by.\xc6\xf2\xae\xfa^4,\xc5\xd1\x85\xacoV:\x11\x04\x9f\x1c\xd4e3\xacI\x83\xf0Fv\xb6&I\x16\x93\x9c\xe7(;\xd893o\x03+Q\x97\xd3r\xb4G\xd0\x04 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 919.123710] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 919.124829] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 919.125879] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 919.126928] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 919.126938] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 919.126949] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:11 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x28}}, 0x0) [ 919.219664] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 919.328373] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 919.329781] sr 1:0:0:0: [sr0] tag#0 CDB: opcode=0x9b [ 919.330582] sr 1:0:0:0: [sr0] tag#0 CDB[00]: 9b cc 23 13 bb 00 9e f2 82 9e 57 75 16 cf 73 4e [ 919.331838] sr 1:0:0:0: [sr0] tag#0 CDB[10]: f5 ee dc 03 05 a3 be 80 09 48 eb 28 9d 0e e9 90 [ 919.333089] sr 1:0:0:0: [sr0] tag#0 CDB[20]: ec 25 81 b2 54 e5 47 c1 de 8e b1 cf ff 75 7b d0 [ 919.334340] sr 1:0:0:0: [sr0] tag#0 CDB[30]: 10 9f d7 87 b2 e1 ef ca 4c 29 a3 22 05 5e 8c ae [ 919.335590] sr 1:0:0:0: [sr0] tag#0 CDB[40]: b1 58 6f 32 3b 91 f8 50 8e ff 36 cb c3 29 70 8e [ 919.336825] sr 1:0:0:0: [sr0] tag#0 CDB[50]: 2b 33 4f d1 1a 17 4d 5e 7f fd c9 00 96 57 10 bc [ 919.338072] sr 1:0:0:0: [sr0] tag#0 CDB[60]: 6c f7 9a 50 73 6a 35 94 41 c5 87 5f 0d 1b 05 a6 [ 919.339311] sr 1:0:0:0: [sr0] tag#0 CDB[70]: cc bf 63 82 f0 77 44 19:21:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:21:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x28}}, 0x0) 19:21:24 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, 0x5}, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) pidfd_open(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x19, 0x0, &(0x7f0000001380)) readv(r2, &(0x7f0000000600), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = syz_genetlink_get_family_id$ipvs(0x0, r3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRES16=r5, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) [ 932.163604] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 932.165037] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:21:24 executing program 0: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0xb, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}}, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x7fffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) r3 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r3}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001680)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r6}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) clone3(&(0x7f0000001740)={0x100010400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), {0x1}, &(0x7f0000000440)=""/4096, 0x1000, &(0x7f0000000140)=""/123, &(0x7f0000001700)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4, r5, r6, 0x0], 0x9, {r7}}, 0x58) r9 = fcntl$dupfd(r0, 0x0, r1) writev(r9, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb2308b81bf74ebd", 0x2a}], 0x1) 19:21:24 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 57) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:24 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4c8, 0x0) [ 932.199168] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:21:24 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4d1, 0x0) [ 932.231892] FAULT_INJECTION: forcing a failure. [ 932.231892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 932.233285] CPU: 1 PID: 7869 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 932.234090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 932.235069] Call Trace: [ 932.235386] dump_stack+0x107/0x167 [ 932.235823] should_fail.cold+0x5/0xa [ 932.236287] _copy_from_user+0x2e/0x1b0 [ 932.236768] __copy_msghdr_from_user+0x91/0x4b0 [ 932.237313] ? __ia32_sys_shutdown+0x80/0x80 [ 932.237831] ? __lock_acquire+0x1657/0x5b00 [ 932.238370] ___sys_recvmsg+0xd5/0x200 [ 932.238832] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 932.239414] ? __lockdep_reset_lock+0x180/0x180 [ 932.239964] ? lock_downgrade+0x6d0/0x6d0 [ 932.240457] ? lock_acquire+0x197/0x470 [ 932.240926] ? find_held_lock+0x2c/0x110 [ 932.241404] ? __might_fault+0xd3/0x180 [ 932.241871] ? lock_downgrade+0x6d0/0x6d0 [ 932.242375] do_recvmmsg+0x24c/0x6d0 [ 932.242830] ? ___sys_recvmsg+0x200/0x200 [ 932.243313] ? lock_downgrade+0x6d0/0x6d0 [ 932.243810] ? ksys_write+0x12d/0x260 [ 932.244284] ? wait_for_completion_io+0x270/0x270 [ 932.244862] ? rcu_read_lock_any_held+0x75/0xa0 [ 932.245401] ? vfs_write+0x354/0xa70 [ 932.245844] __x64_sys_recvmmsg+0x20f/0x260 [ 932.246356] ? ksys_write+0x1a9/0x260 [ 932.246800] ? __do_sys_socketcall+0x600/0x600 [ 932.247331] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.247952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.248557] do_syscall_64+0x33/0x40 [ 932.248995] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 932.249587] RIP: 0033:0x7fbbe01e8b19 [ 932.250030] 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 [ 932.252172] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 932.253060] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 932.253891] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 932.254737] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.255572] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 932.256410] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x28}}, 0x0) 19:21:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x50000, 0x10b) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21030000000000000000190000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="cc0559b35d1f0e528962baaff8b247ad3c7af9fea8ca39000072b8f5c8af449adf1271952970ef3da093761d1216a4c19c59c5bdc771720eddb75e53b952dff21c17638a1420ecb1e1f6f425af334ce675ccd1345bfe70fa600a34fd427278b9f03cce8bde4661a0c77832432ea4cfa6cdf0"], 0x20}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e24, @loopback}, {0x1}, 0x40, {0x2, 0x4e24, @private=0xa010101}, 'veth0_vlan\x00'}) r7 = pidfd_getfd(r1, r5, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @local}, {0x2, 0x4e22, @remote}, 0x120, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x200}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in=@local}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4f, r6}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x0, 0xa, 0x8, 0x9, 0x84, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @dev={0xfe, 0x80, '\x00', 0x42}, 0x700, 0x40, 0x10001, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x29, 0xb5, 0x7f, 0x6, 0x1, @remote, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x7, 0x40, 0x200, 0x46c}}) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r3, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x7f}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x5}, @ETHTOOL_A_RINGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7}, @ETHTOOL_A_RINGS_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x3}]}, 0x9c}, 0x1, 0x0, 0x0, 0xd0}, 0x20000080) [ 932.335274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 19:21:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 58) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:21:24 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4db, 0x0) 19:21:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 932.536705] FAULT_INJECTION: forcing a failure. [ 932.536705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 932.538539] CPU: 0 PID: 7896 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 932.539562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 932.540778] Call Trace: [ 932.541187] dump_stack+0x107/0x167 [ 932.541741] should_fail.cold+0x5/0xa [ 932.542335] _copy_from_user+0x2e/0x1b0 [ 932.542942] __copy_msghdr_from_user+0x91/0x4b0 [ 932.543624] ? __ia32_sys_shutdown+0x80/0x80 [ 932.544280] ? __lock_acquire+0x1657/0x5b00 [ 932.544953] ___sys_recvmsg+0xd5/0x200 [ 932.545543] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 932.546286] ? __lockdep_reset_lock+0x180/0x180 [ 932.546982] ? lock_downgrade+0x6d0/0x6d0 [ 932.547613] ? lock_acquire+0x197/0x470 [ 932.548208] ? find_held_lock+0x2c/0x110 [ 932.548822] ? __might_fault+0xd3/0x180 [ 932.549409] ? lock_downgrade+0x6d0/0x6d0 [ 932.550052] do_recvmmsg+0x24c/0x6d0 [ 932.550626] ? ___sys_recvmsg+0x200/0x200 [ 932.551267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.552076] __x64_sys_recvmmsg+0x20f/0x260 [ 932.552719] ? __do_sys_socketcall+0x600/0x600 [ 932.553389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.554188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.554961] do_syscall_64+0x33/0x40 [ 932.555502] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 932.556241] RIP: 0033:0x7fbbe01e8b19 [ 932.556785] 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 [ 932.559503] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 932.560636] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 932.561695] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 932.562733] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.563765] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 932.564804] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:24 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={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7766646e6f2e2d6d5e72edecddb32399c8028b9e0c890bb680ff3eb314f82a6a5d3b61bd76433bbc62af44aa87427f2964a5d5b5958b4e84048ec4869d753db32ddc186f2d4c7d51c95c808a2bb90da0ebc70b", @ANYRESHEX=r3, @ANYBLOB="3bfb5087b85be986da7df1de36f70959ae24"]) sendmsg$inet6(r2, &(0x7f0000000340)={&(0x7f0000000080)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9e63bf4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="b62dc56db1aa08c6d6bdc00831c178b66d4ff668a34fac2e2c60dcb9f1d7e03504a58fe12e8c664bdc15204dc69a2340dddf7bc83343dd", 0x37}, {&(0x7f0000000140)="69e914b31ee575a9b1d5f796c7a51549190d276cacba92e8c14f39", 0x1b}], 0x2, &(0x7f0000000200)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7fffffff}}, @dstopts={{0x38, 0x29, 0x37, {0x33, 0x3, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x8}, @jumbo, @ra={0x5, 0x2, 0x401}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x62, 0x2, 0x2, 0x6, 0x0, [@mcast1]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x3a, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x38}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x2, 0x9, 0x0, [@loopback, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xf}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6f}}], 0x120}, 0x4000804) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1}}], 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105142, 0x0) 19:21:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 1) [ 932.635900] FAULT_INJECTION: forcing a failure. [ 932.635900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 932.637397] CPU: 1 PID: 7906 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 932.638225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 932.639196] Call Trace: [ 932.639515] dump_stack+0x107/0x167 [ 932.639950] should_fail.cold+0x5/0xa [ 932.640409] _copy_from_user+0x2e/0x1b0 [ 932.640880] __copy_msghdr_from_user+0x91/0x4b0 [ 932.641419] ? __ia32_sys_shutdown+0x80/0x80 [ 932.641931] ? perf_trace_lock+0xac/0x490 [ 932.642439] ? __lock_acquire+0x1657/0x5b00 [ 932.642950] ? __lock_acquire+0xbb1/0x5b00 [ 932.643456] sendmsg_copy_msghdr+0xa1/0x160 [ 932.643972] ? do_recvmmsg+0x6d0/0x6d0 [ 932.644425] ? perf_trace_lock+0xac/0x490 [ 932.644918] ? __lockdep_reset_lock+0x180/0x180 [ 932.645448] ? perf_trace_lock+0xac/0x490 [ 932.645936] ___sys_sendmsg+0xc6/0x170 [ 932.646406] ? sendmsg_copy_msghdr+0x160/0x160 [ 932.646938] ? __fget_files+0x26d/0x4c0 [ 932.647405] ? lock_downgrade+0x6d0/0x6d0 [ 932.647895] ? find_held_lock+0x2c/0x110 [ 932.648385] ? __fget_files+0x296/0x4c0 [ 932.648858] ? __fget_light+0xea/0x290 [ 932.649320] __sys_sendmsg+0xe5/0x1b0 [ 932.649767] ? __sys_sendmsg_sock+0x40/0x40 [ 932.650284] ? rcu_read_lock_any_held+0x75/0xa0 [ 932.650840] ? fput_many+0x2f/0x1a0 [ 932.651273] ? ksys_write+0x1a9/0x260 [ 932.651729] ? __ia32_sys_read+0xb0/0xb0 [ 932.652215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.652830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.653429] ? trace_hardirqs_on+0x5b/0x180 [ 932.653941] do_syscall_64+0x33/0x40 [ 932.654379] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 932.654985] RIP: 0033:0x7fbcf1a76b19 [ 932.655427] 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 [ 932.657561] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 932.658467] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 932.659306] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 932.660143] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.660986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 932.661820] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 932.831791] 9pnet: Insufficient options for proto=fd 19:21:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4e9, 0x0) 19:21:37 executing program 7: 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_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000001900)='./file0\x00', 0x9, 0x1, &(0x7f0000001a40)=[{&(0x7f0000001940)="26c8d5eb346049bb3d7db1c298acd1d26209007952cd0d747f7ab4ea1835f3ff1fda0e1d610342594544799d31851fdffe3273d58cfb6ffaab889a5bb621117d07d1c13f4b1b656cebb066f396ce1440abfad2e1eb6b3a4df031c2aa9782d68188f98a6f07af5f1ed7bcdc6b6e54bc5922109d5338d826db8443ca53a52f8f7e3e72f2cc88d38240ff393eabad20f87c361da30d97916a80bb0027c19d6c0b70df96a790eea890dba432252a3778e99e7a503ad21bec76ee1e3614c8997960bd8e10bc145c484c97a1fb90b9799bb9e686ac45ce18a9cb022af4708a2ef9cfb79da9134620e51579adb96181099725665911d1", 0xf3, 0x9}], 0x108802, &(0x7f0000001a80)={[{@utf8}, {@uni_xlate}, {@fat=@umask={'umask', 0x3d, 0x7fffffff}}], [{@smackfshat={'smackfshat', 0x3d, 'uid'}}, {@context={'context', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, 'shortname=win95'}}, {@smackfshat}, {@appraise_type}, {@smackfsfloor}, {@appraise}]}) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r1, r2) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1f4, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000100)="b04b181cf631cf04fdf5cf7c9f8cb208c921ce22440f85", 0x17, 0x5}, {&(0x7f0000000180)="c22638403825420042784c5180520d6f7564accd3d764cff3720b869a7a68085bc7533753b", 0x25, 0x89}, {&(0x7f00000001c0)="a485650324d4e080a6406bccd91f7ede2488e21e213ed56db61d3fd1eda8893aef916b21b3b7708729545ae357bb31a3b3a62ea5806b4a27142dc12f4001b424c88d7c314650a73f4362a78e55ed9d27c12633b6b96ca65d52c21175b9d017c5bdeabab9f85dd784f49eb30036e28769bfa278bb46aad79ffbc87edaa83496458523dddc5b8ae43edef2e6bcadcf5e7652bffa2183c3ac54159b331a463e055298d7a626365540a54fb5ea209a4d1a91b560903caa39d7ebf08213f6cdcda9405f554304df50b7a3699997e8edb2de4b5471ee896d924d76270bb692b06ce0c02efe0432e1e7e8fdafcd12", 0xeb, 0x37}, {&(0x7f0000000440)="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", 0xfe, 0x35a}, {&(0x7f0000000640)="ca80041de53274f77d57efa8f6d97966603bde6b6fe563b45c533b4a5cbf30be0ebdb527e51340c5ae0a33528ed9e8cfd982190f21600f44f24a562fc187231861c79ba034a13ff38af467f83987552523ddcfd91a080bb0c8b986ad4103e751c9", 0x61, 0x1}, {&(0x7f00000006c0)="b9ec3d066a3d94d26645302aa33cc6c64233a92a71c485e8a06538cd0cb010aee177c652bb218da316810b57610133c1d6890c167a78fb7dce84bbd927c75a28ae8de3b86f837b326546fa1238feee", 0x4f}, {&(0x7f0000000740)="00d0d441abd477bf33bece4ae5ed025ead787a5a5c7def4602a08ba34a6b6b2df49ad6b845a29e3854ff2b671bf7aa217d5722b35b9feeb9e02a4678872f48b65c569b65c2683a57cc7a19218f0befdc007dafe512b97e756f1e315443df2b09d04733097c", 0x65, 0x1}, {&(0x7f00000007c0)="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", 0x1000, 0x5}], 0xc1, &(0x7f0000001880)={[{@uni_xlate}, {@utf8}, {@uni_xlateno}, {@rodir}, {@shortname_win95}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'syz_tun\x00'}}]}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x9, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x401}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@mcast2}, @in6=@private0}}, 0xf0}}, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x0, 0x0, @buffer={0x300, 0xae, &(0x7f0000000580)=""/174}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x104) 19:21:37 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 59) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 19:21:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, &(0x7f0000000100)) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000140)='./file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x0, 0x101}], 0x14041, &(0x7f0000000380)={[{@nojoliet}, {@dmode}, {@unhide}, {@block}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^&:^/({%\\#-!'}}]}) dup2(0xffffffffffffffff, r1) fcntl$getflags(0xffffffffffffffff, 0x401) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000020000000000000120000000c0006000100000001000000050df6468de5a63ab0ce"], 0x20}, 0x1, 0x0, 0x0, 0x10000090}, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) read$hiddev(0xffffffffffffffff, &(0x7f0000000280)=""/175, 0xaf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xaa, 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}}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 19:21:37 executing program 0: rename(&(0x7f00000006c0)='./file0\x00', 0x0) rename(0x0, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000e00)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000c80)=""/211, 0xd3}, {&(0x7f0000000d80)=""/84, 0x54}], 0x6, 0x3f, 0x6) fcntl$getflags(r0, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20040081, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f00000000c0)={0x7, 0x28, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SG_IO(r1, 0x2285, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ftruncate(0xffffffffffffffff, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) unshare(0x48020200) 19:21:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 2) [ 945.574738] Restarting kernel threads ... [ 945.576054] FAULT_INJECTION: forcing a failure. [ 945.576054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.577571] done. [ 945.578497] CPU: 1 PID: 7938 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 945.578516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.578522] Call Trace: [ 945.581444] dump_stack+0x107/0x167 [ 945.582017] should_fail.cold+0x5/0xa [ 945.582603] _copy_from_user+0x2e/0x1b0 [ 945.583194] iovec_from_user+0x141/0x400 [ 945.583800] __import_iovec+0x67/0x590 [ 945.584374] ? __ia32_sys_shutdown+0x80/0x80 [ 945.585021] ? perf_trace_lock+0xac/0x490 [ 945.585648] import_iovec+0x83/0xb0 [ 945.586208] sendmsg_copy_msghdr+0x131/0x160 [ 945.586865] ? do_recvmmsg+0x6d0/0x6d0 [ 945.587445] ? perf_trace_lock+0xac/0x490 [ 945.588072] ? __lockdep_reset_lock+0x180/0x180 [ 945.588707] FAULT_INJECTION: forcing a failure. [ 945.588707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.588746] ? perf_trace_lock+0xac/0x490 [ 945.588771] ___sys_sendmsg+0xc6/0x170 [ 945.590940] ? sendmsg_copy_msghdr+0x160/0x160 [ 945.591624] ? __fget_files+0x26d/0x4c0 [ 945.592215] ? lock_downgrade+0x6d0/0x6d0 [ 945.592833] ? find_held_lock+0x2c/0x110 [ 945.593447] ? __fget_files+0x296/0x4c0 [ 945.594052] ? __fget_light+0xea/0x290 [ 945.594650] __sys_sendmsg+0xe5/0x1b0 [ 945.595215] ? __sys_sendmsg_sock+0x40/0x40 [ 945.595841] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.596537] ? fput_many+0x2f/0x1a0 [ 945.597078] ? ksys_write+0x1a9/0x260 [ 945.597656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 945.598438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.599190] ? trace_hardirqs_on+0x5b/0x180 [ 945.599833] do_syscall_64+0x33/0x40 [ 945.600387] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 945.601143] RIP: 0033:0x7fbcf1a76b19 [ 945.601697] 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 [ 945.604399] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 945.605519] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 945.606575] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 945.607623] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.608675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.609722] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 945.610808] CPU: 0 PID: 7936 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 945.611451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.612178] Call Trace: [ 945.612419] dump_stack+0x107/0x167 [ 945.612745] should_fail.cold+0x5/0xa [ 945.613089] _copy_from_user+0x2e/0x1b0 [ 945.613445] __copy_msghdr_from_user+0x91/0x4b0 [ 945.613856] ? __ia32_sys_shutdown+0x80/0x80 [ 945.614250] ? __lock_acquire+0x1657/0x5b00 [ 945.614631] ___sys_recvmsg+0xd5/0x200 [ 945.614975] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 945.615397] ? __lockdep_reset_lock+0x180/0x180 [ 945.615806] ? lock_downgrade+0x6d0/0x6d0 [ 945.616174] ? lock_acquire+0x197/0x470 [ 945.616521] ? find_held_lock+0x2c/0x110 [ 945.616879] ? __might_fault+0xd3/0x180 [ 945.617227] ? lock_downgrade+0x6d0/0x6d0 [ 945.617596] do_recvmmsg+0x24c/0x6d0 [ 945.617929] ? ___sys_recvmsg+0x200/0x200 [ 945.618295] ? lock_downgrade+0x6d0/0x6d0 [ 945.618665] ? ksys_write+0x12d/0x260 [ 945.619012] ? wait_for_completion_io+0x270/0x270 [ 945.619433] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.619834] ? vfs_write+0x354/0xa70 [ 945.620156] __x64_sys_recvmmsg+0x20f/0x260 [ 945.620532] ? ksys_write+0x1a9/0x260 [ 945.620860] ? __do_sys_socketcall+0x600/0x600 [ 945.621257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 945.621709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.622162] do_syscall_64+0x33/0x40 [ 945.622491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 945.622937] RIP: 0033:0x7fbbe01e8b19 [ 945.623261] 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 [ 945.624837] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 945.625478] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 945.626090] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 945.626715] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.627332] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 945.627954] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 945.637476] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 19:21:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x4ff, 0x0) 19:21:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 3) [ 945.694846] FAULT_INJECTION: forcing a failure. [ 945.694846] name failslab, interval 1, probability 0, space 0, times 0 [ 945.695880] CPU: 0 PID: 7951 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 945.696456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.697162] Call Trace: [ 945.697401] dump_stack+0x107/0x167 [ 945.697716] should_fail.cold+0x5/0xa [ 945.698051] ? __alloc_skb+0x6d/0x5b0 [ 945.698393] should_failslab+0x5/0x20 [ 945.698730] kmem_cache_alloc_node+0x55/0x330 [ 945.699119] __alloc_skb+0x6d/0x5b0 [ 945.699433] netlink_sendmsg+0x998/0xdf0 [ 945.699790] ? netlink_unicast+0x7f0/0x7f0 [ 945.700162] ? netlink_unicast+0x7f0/0x7f0 [ 945.700524] __sock_sendmsg+0x154/0x190 [ 945.700871] ____sys_sendmsg+0x70d/0x870 [ 945.701223] ? sock_write_iter+0x3d0/0x3d0 [ 945.701584] ? do_recvmmsg+0x6d0/0x6d0 [ 945.701929] ? perf_trace_lock+0xac/0x490 [ 945.702311] ? __lockdep_reset_lock+0x180/0x180 [ 945.702715] ___sys_sendmsg+0xf3/0x170 [ 945.703054] ? sendmsg_copy_msghdr+0x160/0x160 [ 945.703453] ? lock_downgrade+0x6d0/0x6d0 [ 945.703807] ? find_held_lock+0x2c/0x110 [ 945.704155] ? clockevents_program_event+0x14b/0x360 [ 945.704602] ? __fget_files+0x296/0x4c0 [ 945.704955] ? __fget_light+0xea/0x290 [ 945.705299] __sys_sendmsg+0xe5/0x1b0 [ 945.705620] ? __sys_sendmsg_sock+0x40/0x40 [ 945.706007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 945.706459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.706899] ? trace_hardirqs_on+0x5b/0x180 [ 945.707269] do_syscall_64+0x33/0x40 [ 945.707598] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 945.708029] RIP: 0033:0x7fbcf1a76b19 [ 945.708355] 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 [ 945.709884] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 945.710541] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 945.711146] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 945.711753] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.712354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.712961] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 19:21:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x510, 0x0) 19:21:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 4) 19:21:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 945.805157] FAULT_INJECTION: forcing a failure. [ 945.805157] name failslab, interval 1, probability 0, space 0, times 0 [ 945.806908] CPU: 1 PID: 7961 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 945.807913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.809127] Call Trace: [ 945.809526] dump_stack+0x107/0x167 [ 945.810078] should_fail.cold+0x5/0xa [ 945.810658] ? create_object.isra.0+0x3a/0xa20 [ 945.811333] should_failslab+0x5/0x20 [ 945.811901] kmem_cache_alloc+0x5b/0x310 [ 945.812507] create_object.isra.0+0x3a/0xa20 [ 945.813156] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 945.813911] kmem_cache_alloc_node+0x169/0x330 [ 945.814600] __alloc_skb+0x6d/0x5b0 [ 945.815144] netlink_sendmsg+0x998/0xdf0 [ 945.815761] ? netlink_unicast+0x7f0/0x7f0 [ 945.816402] ? netlink_unicast+0x7f0/0x7f0 [ 945.817028] __sock_sendmsg+0x154/0x190 [ 945.817617] ____sys_sendmsg+0x70d/0x870 [ 945.818228] ? sock_write_iter+0x3d0/0x3d0 [ 945.818855] ? do_recvmmsg+0x6d0/0x6d0 [ 945.819435] ? perf_trace_lock+0xac/0x490 [ 945.820055] ? __lockdep_reset_lock+0x180/0x180 [ 945.820736] ? perf_trace_lock+0xac/0x490 [ 945.821355] ___sys_sendmsg+0xf3/0x170 [ 945.821922] ? sendmsg_copy_msghdr+0x160/0x160 [ 945.822609] ? lock_downgrade+0x6d0/0x6d0 [ 945.823224] ? find_held_lock+0x2c/0x110 [ 945.823836] ? __fget_files+0x296/0x4c0 [ 945.824431] ? __fget_light+0xea/0x290 [ 945.825022] __sys_sendmsg+0xe5/0x1b0 [ 945.825589] ? __sys_sendmsg_sock+0x40/0x40 [ 945.826234] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.826933] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 945.827703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.828463] ? trace_hardirqs_on+0x5b/0x180 [ 945.829106] do_syscall_64+0x33/0x40 [ 945.829670] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 945.830428] RIP: 0033:0x7fbcf1a76b19 [ 945.830980] 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 [ 945.833650] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 945.834785] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 945.835828] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 945.836873] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.837913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.838966] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 19:21:38 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 60) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 945.873617] FAULT_INJECTION: forcing a failure. [ 945.873617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 945.874637] CPU: 0 PID: 7967 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 945.875218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.875893] Call Trace: [ 945.876117] dump_stack+0x107/0x167 [ 945.876430] should_fail.cold+0x5/0xa [ 945.876759] _copy_from_user+0x2e/0x1b0 [ 945.877103] __copy_msghdr_from_user+0x91/0x4b0 [ 945.877501] ? __ia32_sys_shutdown+0x80/0x80 [ 945.877863] ? __lock_acquire+0x1657/0x5b00 [ 945.878247] ___sys_recvmsg+0xd5/0x200 [ 945.878576] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 945.878987] ? __lockdep_reset_lock+0x180/0x180 [ 945.879386] ? lock_acquire+0x197/0x470 [ 945.879721] ? find_held_lock+0x2c/0x110 [ 945.880070] ? __might_fault+0xd3/0x180 [ 945.880406] ? lock_downgrade+0x6d0/0x6d0 [ 945.880741] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 945.881190] do_recvmmsg+0x24c/0x6d0 [ 945.881499] ? ___sys_recvmsg+0x200/0x200 [ 945.881842] ? lock_downgrade+0x6d0/0x6d0 [ 945.882189] ? ksys_write+0x12d/0x260 [ 945.882508] ? wait_for_completion_io+0x270/0x270 [ 945.882904] ? rcu_read_lock_any_held+0x75/0xa0 [ 945.883291] ? vfs_write+0x354/0xa70 [ 945.883602] __x64_sys_recvmmsg+0x20f/0x260 [ 945.883951] ? ksys_write+0x1a9/0x260 [ 945.884278] ? __do_sys_socketcall+0x600/0x600 [ 945.884657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 945.885099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 945.885524] do_syscall_64+0x33/0x40 [ 945.885823] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 945.886238] RIP: 0033:0x7fbbe01e8b19 [ 945.886544] 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 [ 945.887993] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 945.888640] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 945.889226] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 945.889802] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.890390] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 945.890961] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:38 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x522, 0x0) 19:21:38 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x533, 0x0) [ 946.016451] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 19:21:38 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 61) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000001900)='./file0\x00', 0x9, 0x1, &(0x7f0000001a40)=[{&(0x7f0000001940)="26c8d5eb346049bb3d7db1c298acd1d26209007952cd0d747f7ab4ea1835f3ff1fda0e1d610342594544799d31851fdffe3273d58cfb6ffaab889a5bb621117d07d1c13f4b1b656cebb066f396ce1440abfad2e1eb6b3a4df031c2aa9782d68188f98a6f07af5f1ed7bcdc6b6e54bc5922109d5338d826db8443ca53a52f8f7e3e72f2cc88d38240ff393eabad20f87c361da30d97916a80bb0027c19d6c0b70df96a790eea890dba432252a3778e99e7a503ad21bec76ee1e3614c8997960bd8e10bc145c484c97a1fb90b9799bb9e686ac45ce18a9cb022af4708a2ef9cfb79da9134620e51579adb96181099725665911d1", 0xf3, 0x9}], 0x108802, &(0x7f0000001a80)={[{@utf8}, {@uni_xlate}, {@fat=@umask={'umask', 0x3d, 0x7fffffff}}], [{@smackfshat={'smackfshat', 0x3d, 'uid'}}, {@context={'context', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, 'shortname=win95'}}, {@smackfshat}, {@appraise_type}, {@smackfsfloor}, {@appraise}]}) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r1, r2) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1f4, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000100)="b04b181cf631cf04fdf5cf7c9f8cb208c921ce22440f85", 0x17, 0x5}, {&(0x7f0000000180)="c22638403825420042784c5180520d6f7564accd3d764cff3720b869a7a68085bc7533753b", 0x25, 0x89}, {&(0x7f00000001c0)="a485650324d4e080a6406bccd91f7ede2488e21e213ed56db61d3fd1eda8893aef916b21b3b7708729545ae357bb31a3b3a62ea5806b4a27142dc12f4001b424c88d7c314650a73f4362a78e55ed9d27c12633b6b96ca65d52c21175b9d017c5bdeabab9f85dd784f49eb30036e28769bfa278bb46aad79ffbc87edaa83496458523dddc5b8ae43edef2e6bcadcf5e7652bffa2183c3ac54159b331a463e055298d7a626365540a54fb5ea209a4d1a91b560903caa39d7ebf08213f6cdcda9405f554304df50b7a3699997e8edb2de4b5471ee896d924d76270bb692b06ce0c02efe0432e1e7e8fdafcd12", 0xeb, 0x37}, {&(0x7f0000000440)="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", 0xfe, 0x35a}, {&(0x7f0000000640)="ca80041de53274f77d57efa8f6d97966603bde6b6fe563b45c533b4a5cbf30be0ebdb527e51340c5ae0a33528ed9e8cfd982190f21600f44f24a562fc187231861c79ba034a13ff38af467f83987552523ddcfd91a080bb0c8b986ad4103e751c9", 0x61, 0x1}, {&(0x7f00000006c0)="b9ec3d066a3d94d26645302aa33cc6c64233a92a71c485e8a06538cd0cb010aee177c652bb218da316810b57610133c1d6890c167a78fb7dce84bbd927c75a28ae8de3b86f837b326546fa1238feee", 0x4f}, {&(0x7f0000000740)="00d0d441abd477bf33bece4ae5ed025ead787a5a5c7def4602a08ba34a6b6b2df49ad6b845a29e3854ff2b671bf7aa217d5722b35b9feeb9e02a4678872f48b65c569b65c2683a57cc7a19218f0befdc007dafe512b97e756f1e315443df2b09d04733097c", 0x65, 0x1}, {&(0x7f00000007c0)="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", 0x1000, 0x5}], 0xc1, &(0x7f0000001880)={[{@uni_xlate}, {@utf8}, {@uni_xlateno}, {@rodir}, {@shortname_win95}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, 'syz_tun\x00'}}]}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x3f, 0x9, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x401}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@mcast2}, @in6=@private0}}, 0xf0}}, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x0, 0x0, @buffer={0x300, 0xae, &(0x7f0000000580)=""/174}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x104) 19:21:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65312073797a5f74756e002073797a5f74756e002073797a5f74756e002073797a5f74756e0020207b205d2a2d2e29205b7b9f29742d5fd0837aba86b27953374b86027e9c3e2caa465a13482b8ca23eafa18323b0d2f63c5d732efd328fb0c0c67949057113dcee"], 0x78) 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, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14, 0x69, 0x1, {0x2, 0x4, 0x3}}, 0x14) [ 946.150633] FAULT_INJECTION: forcing a failure. [ 946.150633] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.152672] CPU: 1 PID: 7989 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 946.153670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 946.155196] Call Trace: [ 946.155704] dump_stack+0x107/0x167 [ 946.156371] should_fail.cold+0x5/0xa [ 946.157024] _copy_from_user+0x2e/0x1b0 [ 946.157762] __copy_msghdr_from_user+0x91/0x4b0 [ 946.158639] ? __ia32_sys_shutdown+0x80/0x80 [ 946.159460] ? __lock_acquire+0x1657/0x5b00 [ 946.160286] ___sys_recvmsg+0xd5/0x200 [ 946.161002] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 946.161865] ? __lockdep_reset_lock+0x180/0x180 [ 946.162821] ? lock_downgrade+0x6d0/0x6d0 [ 946.163687] ? lock_acquire+0x197/0x470 [ 946.164438] ? find_held_lock+0x2c/0x110 [ 946.165203] ? __might_fault+0xd3/0x180 [ 946.165925] ? lock_downgrade+0x6d0/0x6d0 [ 946.166561] do_recvmmsg+0x24c/0x6d0 [ 946.167106] ? ___sys_recvmsg+0x200/0x200 [ 946.167717] ? lock_downgrade+0x6d0/0x6d0 [ 946.168324] ? ksys_write+0x12d/0x260 [ 946.168986] ? wait_for_completion_io+0x270/0x270 [ 946.169757] ? rcu_read_lock_any_held+0x75/0xa0 [ 946.170450] ? vfs_write+0x354/0xa70 [ 946.171054] __x64_sys_recvmmsg+0x20f/0x260 [ 946.171914] ? ksys_write+0x1a9/0x260 [ 946.172647] ? __do_sys_socketcall+0x600/0x600 [ 946.173469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 946.174327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 946.175207] do_syscall_64+0x33/0x40 [ 946.175923] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 946.176905] RIP: 0033:0x7fbbe01e8b19 [ 946.177591] 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 [ 946.180520] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 946.181801] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 946.182844] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 946.183877] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 946.184904] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 946.185961] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 946.202504] Restarting kernel threads ... done. 19:21:51 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, r1, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 19:21:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:51 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 62) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:21:51 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x546, 0x0) 19:21:51 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 5) 19:21:51 executing program 0: rename(&(0x7f00000006c0)='./file0\x00', 0x0) rename(0x0, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000e00)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000c80)=""/211, 0xd3}, {&(0x7f0000000d80)=""/84, 0x54}], 0x6, 0x3f, 0x6) fcntl$getflags(r0, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20040081, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f00000000c0)={0x7, 0x28, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SG_IO(r1, 0x2285, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ftruncate(0xffffffffffffffff, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) unshare(0x48020200) 19:21:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:21:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65312073797a5f74756e002073797a5f74756e002073797a5f74756e002073797a5f74756e0020207b205d2a2d2e29205b7b9f29742d5fd0837aba86b27953374b86027e9c3e2caa465a13482b8ca23eafa18323b0d2f63c5d732efd328fb0c0c67949057113dcee"], 0x78) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14, 0x69, 0x1, {0x2, 0x4, 0x3}}, 0x14) [ 959.268612] FAULT_INJECTION: forcing a failure. [ 959.268612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.269807] CPU: 0 PID: 8008 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 959.270425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 959.271144] Call Trace: [ 959.271385] dump_stack+0x107/0x167 [ 959.271714] should_fail.cold+0x5/0xa [ 959.272059] _copy_from_user+0x2e/0x1b0 [ 959.272421] __copy_msghdr_from_user+0x91/0x4b0 [ 959.272834] ? __ia32_sys_shutdown+0x80/0x80 [ 959.273216] ? __lock_acquire+0x1657/0x5b00 [ 959.273610] ___sys_recvmsg+0xd5/0x200 [ 959.273953] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 959.274387] ? __lockdep_reset_lock+0x180/0x180 [ 959.274795] ? lock_acquire+0x197/0x470 [ 959.275153] ? find_held_lock+0x2c/0x110 [ 959.275511] ? __might_fault+0xd3/0x180 [ 959.275867] ? lock_downgrade+0x6d0/0x6d0 [ 959.276232] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 959.276719] do_recvmmsg+0x24c/0x6d0 [ 959.277051] ? ___sys_recvmsg+0x200/0x200 [ 959.277417] ? lock_downgrade+0x6d0/0x6d0 [ 959.277778] ? ksys_write+0x12d/0x260 [ 959.278116] ? wait_for_completion_io+0x270/0x270 [ 959.278549] ? rcu_read_lock_any_held+0x75/0xa0 [ 959.278951] ? vfs_write+0x354/0xa70 [ 959.279275] __x64_sys_recvmmsg+0x20f/0x260 [ 959.279653] ? ksys_write+0x1a9/0x260 [ 959.279984] ? __do_sys_socketcall+0x600/0x600 [ 959.280380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 959.280834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 959.281284] do_syscall_64+0x33/0x40 [ 959.281608] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 959.282048] RIP: 0033:0x7fbbe01e8b19 [ 959.282378] 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 [ 959.283941] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 959.284593] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 959.285205] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 959.285817] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.286435] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 959.287043] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 959.296614] FAULT_INJECTION: forcing a failure. [ 959.296614] name failslab, interval 1, probability 0, space 0, times 0 [ 959.298437] CPU: 1 PID: 8017 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 959.299437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 959.300650] Call Trace: [ 959.301046] dump_stack+0x107/0x167 [ 959.301590] should_fail.cold+0x5/0xa [ 959.302165] should_failslab+0x5/0x20 [ 959.302733] __kmalloc_node_track_caller+0x74/0x3b0 [ 959.303458] ? netlink_sendmsg+0x998/0xdf0 [ 959.304090] __alloc_skb+0xb1/0x5b0 [ 959.304633] netlink_sendmsg+0x998/0xdf0 [ 959.305243] ? netlink_unicast+0x7f0/0x7f0 [ 959.305872] ? netlink_unicast+0x7f0/0x7f0 [ 959.306500] __sock_sendmsg+0x154/0x190 [ 959.307095] ____sys_sendmsg+0x70d/0x870 [ 959.307693] ? sock_write_iter+0x3d0/0x3d0 [ 959.308318] ? do_recvmmsg+0x6d0/0x6d0 [ 959.308889] ? perf_trace_lock+0xac/0x490 [ 959.309509] ? __lockdep_reset_lock+0x180/0x180 [ 959.310186] ? perf_trace_lock+0xac/0x490 [ 959.310820] ___sys_sendmsg+0xf3/0x170 [ 959.311393] ? sendmsg_copy_msghdr+0x160/0x160 [ 959.312073] ? lock_downgrade+0x6d0/0x6d0 [ 959.312684] ? find_held_lock+0x2c/0x110 [ 959.313290] ? __fget_files+0x296/0x4c0 [ 959.313884] ? __fget_light+0xea/0x290 [ 959.314471] __sys_sendmsg+0xe5/0x1b0 [ 959.315028] ? __sys_sendmsg_sock+0x40/0x40 [ 959.315660] ? rcu_read_lock_any_held+0x75/0xa0 [ 959.316357] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 959.317126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 959.317873] ? trace_hardirqs_on+0x5b/0x180 [ 959.318511] do_syscall_64+0x33/0x40 [ 959.319056] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 959.319802] RIP: 0033:0x7fbcf1a76b19 [ 959.320353] 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 [ 959.323005] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 959.324121] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 959.325171] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 959.326210] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.327250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.328287] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 959.366321] FAULT_INJECTION: forcing a failure. [ 959.366321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.367503] CPU: 0 PID: 8026 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 959.368097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 959.368876] Call Trace: [ 959.369154] dump_stack+0x107/0x167 [ 959.369465] should_fail.cold+0x5/0xa [ 959.369792] _copy_from_user+0x2e/0x1b0 [ 959.370131] __copy_msghdr_from_user+0x91/0x4b0 [ 959.370528] ? __ia32_sys_shutdown+0x80/0x80 [ 959.370899] ? __lock_acquire+0x1657/0x5b00 [ 959.371276] ___sys_recvmsg+0xd5/0x200 [ 959.371603] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 959.372023] ? __lockdep_reset_lock+0x180/0x180 [ 959.372409] ? trace_hardirqs_on+0x5b/0x180 [ 959.372772] ? lock_acquire+0x197/0x470 [ 959.373118] ? find_held_lock+0x2c/0x110 [ 959.373472] ? __might_fault+0xd3/0x180 [ 959.373802] ? lock_downgrade+0x6d0/0x6d0 [ 959.374164] ? io_schedule_timeout+0x140/0x140 [ 959.374577] do_recvmmsg+0x24c/0x6d0 [ 959.374901] ? ___sys_recvmsg+0x200/0x200 [ 959.375256] ? lock_downgrade+0x6d0/0x6d0 [ 959.375619] ? ksys_write+0x12d/0x260 [ 959.375952] ? wait_for_completion_io+0x270/0x270 [ 959.376353] ? rcu_read_lock_any_held+0x75/0xa0 [ 959.376749] ? vfs_write+0x354/0xa70 [ 959.377062] __x64_sys_recvmmsg+0x20f/0x260 [ 959.377433] ? ksys_write+0x1a9/0x260 [ 959.377749] ? __do_sys_socketcall+0x600/0x600 [ 959.378154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 959.378605] ? syscall_enter_from_user_mode+0x1d/0x50 [ 959.379125] do_syscall_64+0x33/0x40 [ 959.379530] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 959.380070] RIP: 0033:0x7fbbe01e8b19 19:21:51 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 63) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 959.380382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 959.382008] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 959.382650] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 959.383262] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 959.383869] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.384460] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 959.385066] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:51 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x55a, 0x0) 19:21:51 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 64) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 959.443564] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 19:21:51 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_unix(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1, &(0x7f0000000140)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, r0}}, {@loose}, {@afid={'afid', 0x3d, 0x1}}, {@cache_fscache}, {@version_u}, {@cache_none}]}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$CDROMRESET(r4, 0x5312) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CDROM_DISC_STATUS(r4, 0x5327) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x802, 0x4) [ 959.498300] FAULT_INJECTION: forcing a failure. [ 959.498300] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.499440] CPU: 0 PID: 8034 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 959.500004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 959.500699] Call Trace: [ 959.500929] dump_stack+0x107/0x167 [ 959.501243] should_fail.cold+0x5/0xa [ 959.501566] _copy_from_user+0x2e/0x1b0 [ 959.501905] __copy_msghdr_from_user+0x91/0x4b0 [ 959.502300] ? __ia32_sys_shutdown+0x80/0x80 [ 959.502671] ? __lock_acquire+0x1657/0x5b00 [ 959.503032] ___sys_recvmsg+0xd5/0x200 [ 959.503350] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 959.503751] ? __lockdep_reset_lock+0x180/0x180 [ 959.504130] ? lock_acquire+0x197/0x470 [ 959.504454] ? find_held_lock+0x2c/0x110 [ 959.504792] ? __might_fault+0xd3/0x180 [ 959.505119] ? lock_downgrade+0x6d0/0x6d0 [ 959.505469] do_recvmmsg+0x24c/0x6d0 [ 959.505778] ? ___sys_recvmsg+0x200/0x200 [ 959.506120] ? lock_downgrade+0x6d0/0x6d0 [ 959.506490] ? ksys_write+0x12d/0x260 [ 959.506817] ? wait_for_completion_io+0x270/0x270 [ 959.507227] ? rcu_read_lock_any_held+0x75/0xa0 [ 959.507600] ? vfs_write+0x354/0xa70 [ 959.507908] __x64_sys_recvmmsg+0x20f/0x260 [ 959.508261] ? ksys_write+0x1a9/0x260 [ 959.508575] ? __do_sys_socketcall+0x600/0x600 [ 959.508962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 959.509404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 959.509834] do_syscall_64+0x33/0x40 [ 959.510136] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 959.510554] RIP: 0033:0x7fbbe01e8b19 [ 959.510868] 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 [ 959.512373] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 959.512998] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 959.513596] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 959.514178] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.514761] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 959.515351] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:21:51 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 6) 19:21:51 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x56f, 0x0) [ 959.600000] FAULT_INJECTION: forcing a failure. [ 959.600000] name failslab, interval 1, probability 0, space 0, times 0 [ 959.600953] CPU: 0 PID: 8040 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 959.601508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 959.602197] Call Trace: [ 959.602434] dump_stack+0x107/0x167 [ 959.602747] should_fail.cold+0x5/0xa [ 959.603078] ? create_object.isra.0+0x3a/0xa20 [ 959.603470] should_failslab+0x5/0x20 [ 959.603797] kmem_cache_alloc+0x5b/0x310 [ 959.604154] create_object.isra.0+0x3a/0xa20 [ 959.604516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 959.604940] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 959.605355] ? netlink_sendmsg+0x998/0xdf0 [ 959.605717] __alloc_skb+0xb1/0x5b0 [ 959.606035] netlink_sendmsg+0x998/0xdf0 [ 959.606394] ? netlink_unicast+0x7f0/0x7f0 [ 959.606754] ? netlink_unicast+0x7f0/0x7f0 [ 959.607118] __sock_sendmsg+0x154/0x190 [ 959.607452] ____sys_sendmsg+0x70d/0x870 [ 959.607789] ? sock_write_iter+0x3d0/0x3d0 [ 959.608147] ? do_recvmmsg+0x6d0/0x6d0 [ 959.608471] ? perf_trace_lock+0xac/0x490 [ 959.608813] ? __lockdep_reset_lock+0x180/0x180 [ 959.609195] ? perf_trace_lock+0xac/0x490 [ 959.609538] ___sys_sendmsg+0xf3/0x170 [ 959.609857] ? sendmsg_copy_msghdr+0x160/0x160 [ 959.610249] ? lock_downgrade+0x6d0/0x6d0 [ 959.610605] ? find_held_lock+0x2c/0x110 [ 959.610946] ? __fget_files+0x296/0x4c0 [ 959.611290] ? __fget_light+0xea/0x290 [ 959.611626] __sys_sendmsg+0xe5/0x1b0 [ 959.611949] ? __sys_sendmsg_sock+0x40/0x40 [ 959.612309] ? rcu_read_lock_any_held+0x75/0xa0 [ 959.612707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 959.613140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 959.613560] ? trace_hardirqs_on+0x5b/0x180 [ 959.613912] do_syscall_64+0x33/0x40 [ 959.614215] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 959.614642] RIP: 0033:0x7fbcf1a76b19 [ 959.614959] 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 [ 959.616464] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 959.617106] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 959.617687] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 959.618259] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 959.618857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.619450] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 19:21:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000002000028020000028401001b", 0x65, 0x400}, {0x0}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x1003, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB="19"]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file2\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x64) 19:21:51 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x57c, 0x0) 19:21:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 959.718366] EXT4-fs (loop1): Unrecognized mount option "" or missing value [ 959.752421] EXT4-fs (loop1): Unrecognized mount option "" or missing value 19:22:05 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 65) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe4090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d", 0x33, 0xb800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x10, r1, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r0) 19:22:05 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x58b, 0x0) 19:22:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 7) 19:22:05 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x600000, 0x1b2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}}, 0x0, 0xffffffffffffffff, r0, 0x0) lseek(r1, 0x0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) fallocate(r1, 0x3, 0x52, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400032, r6}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x950) r7 = syz_open_dev$vcsa(&(0x7f0000000840), 0x3ff, 0x4150eaf00734517c) ioctl$F2FS_IOC_GARBAGE_COLLECT(r7, 0x4004f506, &(0x7f0000000880)=0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x7f, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff046, 0x2}, 0x0, 0xc5c1, 0xfc9, 0x2, 0x2, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xe, r1, 0xa) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r8, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) 19:22:05 executing program 1: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast1, 0x56}) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c010000100180000000000000000000fc010000000000000000000000000000e000000100efff00000000000000000000000000080002000000000000000000ff91dbdd5800f7e4ad5cf42525c497ab067ab238f6890bbdc8e6504f8f0a243e5780b56882ec27d8c67518486d5266279dd30f15030fcf146a2345d983439d57602dce3a007b4457a566dce23d020589e93b46a50e07f363c344872efe20672cb3ec6ef20901fbbfd41b99862f853342c77c2c2234c2f65b062e25416c20c357e92d1816f93f00000000000000db4f78512f0c8e8846883272ac6b2122f347", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ac14143d0000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000400a000000000000004c00140073686132353600"/244], 0x13c}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)) [ 973.332683] FAULT_INJECTION: forcing a failure. [ 973.332683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 973.334550] CPU: 1 PID: 8081 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 973.335533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.336700] Call Trace: [ 973.337085] dump_stack+0x107/0x167 [ 973.337614] should_fail.cold+0x5/0xa [ 973.338175] _copy_from_iter_full+0x201/0xa60 [ 973.338832] ? __virt_addr_valid+0x128/0x350 [ 973.339478] ? __check_object_size+0x319/0x440 [ 973.340131] netlink_sendmsg+0x879/0xdf0 [ 973.340720] ? netlink_unicast+0x7f0/0x7f0 [ 973.341329] ? netlink_unicast+0x7f0/0x7f0 [ 973.341931] __sock_sendmsg+0x154/0x190 [ 973.342503] ____sys_sendmsg+0x70d/0x870 [ 973.343130] ? sock_write_iter+0x3d0/0x3d0 [ 973.343746] ? do_recvmmsg+0x6d0/0x6d0 [ 973.344313] ? perf_trace_lock+0xac/0x490 [ 973.344908] ? __lockdep_reset_lock+0x180/0x180 [ 973.345570] ? perf_trace_lock+0xac/0x490 [ 973.346161] ___sys_sendmsg+0xf3/0x170 [ 973.346725] ? sendmsg_copy_msghdr+0x160/0x160 [ 973.347379] ? lock_downgrade+0x6d0/0x6d0 [ 973.347981] ? find_held_lock+0x2c/0x110 [ 973.348574] ? __fget_files+0x296/0x4c0 [ 973.349175] ? __fget_light+0xea/0x290 [ 973.349743] __sys_sendmsg+0xe5/0x1b0 [ 973.350292] ? __sys_sendmsg_sock+0x40/0x40 [ 973.350920] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.351609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.351723] FAULT_INJECTION: forcing a failure. [ 973.351723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 973.352349] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.352364] ? trace_hardirqs_on+0x5b/0x180 [ 973.352394] do_syscall_64+0x33/0x40 [ 973.355892] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 973.356624] RIP: 0033:0x7fbcf1a76b19 [ 973.357156] 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 [ 973.359774] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 973.360855] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 973.361865] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 973.362884] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.363890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.364901] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 973.365940] CPU: 0 PID: 8075 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 973.366933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.368095] Call Trace: [ 973.368489] dump_stack+0x107/0x167 [ 973.369017] should_fail.cold+0x5/0xa [ 973.369567] _copy_from_user+0x2e/0x1b0 [ 973.370155] __copy_msghdr_from_user+0x91/0x4b0 [ 973.370834] ? __ia32_sys_shutdown+0x80/0x80 [ 973.371460] ? __lock_acquire+0x1657/0x5b00 [ 973.372098] ___sys_recvmsg+0xd5/0x200 [ 973.372657] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 973.373352] ? __lockdep_reset_lock+0x180/0x180 [ 973.374016] ? lock_acquire+0x197/0x470 [ 973.374598] ? find_held_lock+0x2c/0x110 [ 973.375181] ? __might_fault+0xd3/0x180 [ 973.375747] ? lock_downgrade+0x6d0/0x6d0 [ 973.376331] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 973.377137] do_recvmmsg+0x24c/0x6d0 [ 973.377688] ? ___sys_recvmsg+0x200/0x200 [ 973.378280] ? lock_downgrade+0x6d0/0x6d0 [ 973.378920] ? ksys_write+0x12d/0x260 [ 973.379479] ? wait_for_completion_io+0x270/0x270 [ 973.380164] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.380837] ? vfs_write+0x354/0xa70 [ 973.381387] __x64_sys_recvmmsg+0x20f/0x260 [ 973.382010] ? ksys_write+0x1a9/0x260 [ 973.382569] ? __do_sys_socketcall+0x600/0x600 [ 973.383250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.383989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.384745] do_syscall_64+0x33/0x40 [ 973.385289] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 973.386036] RIP: 0033:0x7fbbe01e8b19 [ 973.386590] 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 [ 973.389239] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 973.390313] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 973.391332] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 973.392357] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.393384] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 973.394401] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:05 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x59b, 0x0) [ 973.436542] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=272 sclass=netlink_xfrm_socket pid=8082 comm=syz-executor.1 19:22:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 8) [ 973.450581] isofs_fill_super: root inode is not a directory. Corrupted media? 19:22:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 66) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 973.642058] FAULT_INJECTION: forcing a failure. [ 973.642058] name failslab, interval 1, probability 0, space 0, times 0 [ 973.643713] CPU: 1 PID: 8099 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 973.644675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.645940] Call Trace: [ 973.646328] dump_stack+0x107/0x167 [ 973.646861] should_fail.cold+0x5/0xa [ 973.647405] ? __alloc_skb+0x6d/0x5b0 [ 973.647946] should_failslab+0x5/0x20 [ 973.648487] kmem_cache_alloc_node+0x55/0x330 [ 973.649128] __alloc_skb+0x6d/0x5b0 [ 973.649648] netlink_ack+0x1ed/0xab0 [ 973.650179] ? perf_trace_lock+0xac/0x490 [ 973.650786] ? netlink_sendmsg+0xdf0/0xdf0 [ 973.651395] ? __lockdep_reset_lock+0x180/0x180 [ 973.652056] netlink_rcv_skb+0x348/0x430 [ 973.652630] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 973.653211] ? netlink_ack+0xab0/0xab0 [ 973.653768] ? netlink_deliver_tap+0x1ae/0xcd0 [ 973.654421] ? netlink_deliver_tap+0x1c4/0xcd0 [ 973.655069] ? is_vmalloc_addr+0x7b/0xb0 [ 973.655652] netlink_unicast+0x549/0x7f0 [ 973.656235] ? netlink_attachskb+0x870/0x870 [ 973.656885] ? __virt_addr_valid+0x128/0x350 [ 973.657512] netlink_sendmsg+0x90f/0xdf0 [ 973.658097] ? netlink_unicast+0x7f0/0x7f0 [ 973.658706] ? netlink_unicast+0x7f0/0x7f0 [ 973.659311] __sock_sendmsg+0x154/0x190 [ 973.659878] ____sys_sendmsg+0x70d/0x870 [ 973.660466] ? sock_write_iter+0x3d0/0x3d0 [ 973.661061] ? do_recvmmsg+0x6d0/0x6d0 [ 973.661608] ? perf_trace_lock+0xac/0x490 [ 973.662208] ? __lockdep_reset_lock+0x180/0x180 [ 973.662878] ? perf_trace_lock+0xac/0x490 [ 973.663474] ___sys_sendmsg+0xf3/0x170 [ 973.664042] ? sendmsg_copy_msghdr+0x160/0x160 [ 973.664687] ? lock_downgrade+0x6d0/0x6d0 [ 973.665277] ? find_held_lock+0x2c/0x110 [ 973.665864] ? __fget_files+0x296/0x4c0 [ 973.666436] ? __fget_light+0xea/0x290 [ 973.667010] __sys_sendmsg+0xe5/0x1b0 [ 973.667555] ? __sys_sendmsg_sock+0x40/0x40 [ 973.668172] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.668846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.669590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.670320] ? trace_hardirqs_on+0x5b/0x180 [ 973.670954] do_syscall_64+0x33/0x40 [ 973.671474] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 973.672196] RIP: 0033:0x7fbcf1a76b19 [ 973.672737] 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 [ 973.675332] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 973.676409] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 973.677410] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 973.678412] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.679417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 973.680412] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 973.694290] FAULT_INJECTION: forcing a failure. [ 973.694290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 973.696102] CPU: 1 PID: 8105 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 973.697118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.698327] Call Trace: [ 973.698723] dump_stack+0x107/0x167 [ 973.699275] should_fail.cold+0x5/0xa [ 973.699850] _copy_from_user+0x2e/0x1b0 [ 973.700445] __copy_msghdr_from_user+0x91/0x4b0 [ 973.701125] ? __ia32_sys_shutdown+0x80/0x80 [ 973.701783] ? __lock_acquire+0x1657/0x5b00 [ 973.702449] ___sys_recvmsg+0xd5/0x200 [ 973.703014] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 973.703726] ? __lockdep_reset_lock+0x180/0x180 [ 973.704387] ? lock_downgrade+0x6d0/0x6d0 [ 973.704994] ? lock_acquire+0x197/0x470 [ 973.705557] ? find_held_lock+0x2c/0x110 [ 973.706172] ? __might_fault+0xd3/0x180 [ 973.706750] ? lock_downgrade+0x6d0/0x6d0 [ 973.707392] do_recvmmsg+0x24c/0x6d0 [ 973.707943] ? ___sys_recvmsg+0x200/0x200 [ 973.708550] ? lock_downgrade+0x6d0/0x6d0 [ 973.709168] ? ksys_write+0x12d/0x260 [ 973.709735] ? wait_for_completion_io+0x270/0x270 [ 973.710441] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.711123] ? vfs_write+0x354/0xa70 [ 973.711683] __x64_sys_recvmmsg+0x20f/0x260 [ 973.712324] ? ksys_write+0x1a9/0x260 [ 973.712881] ? __do_sys_socketcall+0x600/0x600 [ 973.713545] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.714305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.715064] do_syscall_64+0x33/0x40 [ 973.715608] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 973.716342] RIP: 0033:0x7fbbe01e8b19 [ 973.716886] 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 [ 973.719565] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 973.720685] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 973.721723] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 973.722765] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.723802] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 973.724845] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 973.791749] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=272 sclass=netlink_xfrm_socket pid=8084 comm=syz-executor.1 19:22:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x5ac, 0x0) 19:22:22 executing program 1: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast1, 0x56}) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c010000100180000000000000000000fc010000000000000000000000000000e000000100efff00000000000000000000000000080002000000000000000000ff91dbdd5800f7e4ad5cf42525c497ab067ab238f6890bbdc8e6504f8f0a243e5780b56882ec27d8c67518486d5266279dd30f15030fcf146a2345d983439d57602dce3a007b4457a566dce23d020589e93b46a50e07f363c344872efe20672cb3ec6ef20901fbbfd41b99862f853342c77c2c2234c2f65b062e25416c20c357e92d1816f93f00000000000000db4f78512f0c8e8846883272ac6b2122f347", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ac14143d0000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000400a000000000000004c00140073686132353600"/244], 0x13c}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)) 19:22:22 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x600000, 0x1b2) 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_bp={&(0x7f00000001c0), 0x8}}, 0x0, 0xffffffffffffffff, r0, 0x0) lseek(r1, 0x0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) fallocate(r1, 0x3, 0x52, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400032, r6}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x950) r7 = syz_open_dev$vcsa(&(0x7f0000000840), 0x3ff, 0x4150eaf00734517c) ioctl$F2FS_IOC_GARBAGE_COLLECT(r7, 0x4004f506, &(0x7f0000000880)=0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x7f, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff046, 0x2}, 0x0, 0xc5c1, 0xfc9, 0x2, 0x2, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xe, r1, 0xa) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r8, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) 19:22:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 67) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 9) [ 990.319425] FAULT_INJECTION: forcing a failure. [ 990.319425] name failslab, interval 1, probability 0, space 0, times 0 [ 990.321208] CPU: 1 PID: 8134 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 990.322207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.323425] Call Trace: [ 990.323819] dump_stack+0x107/0x167 [ 990.324363] should_fail.cold+0x5/0xa [ 990.324926] ? create_object.isra.0+0x3a/0xa20 [ 990.325601] should_failslab+0x5/0x20 [ 990.326159] kmem_cache_alloc+0x5b/0x310 [ 990.326773] create_object.isra.0+0x3a/0xa20 [ 990.327421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 990.328167] kmem_cache_alloc_node+0x169/0x330 [ 990.328842] __alloc_skb+0x6d/0x5b0 [ 990.329379] netlink_ack+0x1ed/0xab0 [ 990.329928] ? perf_trace_lock+0xac/0x490 [ 990.330536] ? netlink_sendmsg+0xdf0/0xdf0 [ 990.331164] ? __lockdep_reset_lock+0x180/0x180 [ 990.331855] netlink_rcv_skb+0x348/0x430 [ 990.332448] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 990.332548] FAULT_INJECTION: forcing a failure. [ 990.332548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.333034] ? netlink_ack+0xab0/0xab0 [ 990.333053] ? netlink_deliver_tap+0x1ae/0xcd0 [ 990.333094] ? netlink_deliver_tap+0x1c4/0xcd0 [ 990.336591] ? is_vmalloc_addr+0x7b/0xb0 [ 990.337188] netlink_unicast+0x549/0x7f0 [ 990.337786] ? netlink_attachskb+0x870/0x870 [ 990.338431] ? __virt_addr_valid+0x128/0x350 [ 990.339084] netlink_sendmsg+0x90f/0xdf0 [ 990.339685] ? netlink_unicast+0x7f0/0x7f0 [ 990.340311] ? netlink_unicast+0x7f0/0x7f0 [ 990.340923] __sock_sendmsg+0x154/0x190 [ 990.341507] ____sys_sendmsg+0x70d/0x870 [ 990.342100] ? sock_write_iter+0x3d0/0x3d0 [ 990.342712] ? do_recvmmsg+0x6d0/0x6d0 [ 990.343292] ? perf_trace_lock+0xac/0x490 [ 990.343904] ? __lockdep_reset_lock+0x180/0x180 [ 990.344574] ? perf_trace_lock+0xac/0x490 [ 990.345181] ___sys_sendmsg+0xf3/0x170 [ 990.345751] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.346425] ? lock_downgrade+0x6d0/0x6d0 [ 990.347037] ? find_held_lock+0x2c/0x110 [ 990.347638] ? __fget_files+0x296/0x4c0 [ 990.348228] ? __fget_light+0xea/0x290 [ 990.348802] __sys_sendmsg+0xe5/0x1b0 [ 990.349359] ? __sys_sendmsg_sock+0x40/0x40 [ 990.349982] ? rcu_read_lock_any_held+0x75/0xa0 [ 990.350675] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.351449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.352194] ? trace_hardirqs_on+0x5b/0x180 [ 990.352827] do_syscall_64+0x33/0x40 [ 990.353372] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.354110] RIP: 0033:0x7fbcf1a76b19 [ 990.354654] 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 [ 990.357290] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 990.358392] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 990.359431] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 990.360463] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.361495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 990.362525] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 990.363594] CPU: 0 PID: 8130 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 990.364593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.365784] Call Trace: [ 990.366176] dump_stack+0x107/0x167 [ 990.366854] should_fail.cold+0x5/0xa [ 990.367462] _copy_from_user+0x2e/0x1b0 [ 990.368044] __copy_msghdr_from_user+0x91/0x4b0 [ 990.368721] ? __ia32_sys_shutdown+0x80/0x80 [ 990.369357] ? __lock_acquire+0x1657/0x5b00 [ 990.369994] ___sys_recvmsg+0xd5/0x200 [ 990.370554] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 990.371273] ? __lockdep_reset_lock+0x180/0x180 [ 990.371951] ? lock_acquire+0x197/0x470 [ 990.372519] ? find_held_lock+0x2c/0x110 [ 990.373108] ? __might_fault+0xd3/0x180 [ 990.373682] ? lock_downgrade+0x6d0/0x6d0 [ 990.374295] do_recvmmsg+0x24c/0x6d0 [ 990.374845] ? ___sys_recvmsg+0x200/0x200 [ 990.375439] ? lock_downgrade+0x6d0/0x6d0 [ 990.376050] ? ksys_write+0x12d/0x260 [ 990.376615] ? wait_for_completion_io+0x270/0x270 [ 990.377308] ? rcu_read_lock_any_held+0x75/0xa0 [ 990.377973] ? vfs_write+0x354/0xa70 [ 990.378513] __x64_sys_recvmmsg+0x20f/0x260 [ 990.379171] ? ksys_write+0x1a9/0x260 [ 990.379723] ? __do_sys_socketcall+0x600/0x600 [ 990.380383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.381131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.381879] do_syscall_64+0x33/0x40 [ 990.382409] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.383145] RIP: 0033:0x7fbbe01e8b19 [ 990.383682] 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 [ 990.386275] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 990.387337] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 990.388325] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 990.389310] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.390301] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 990.391298] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 10) 19:22:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x5bb, 0x0) [ 990.426671] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=272 sclass=netlink_xfrm_socket pid=8125 comm=syz-executor.1 [ 990.609082] FAULT_INJECTION: forcing a failure. [ 990.609082] name failslab, interval 1, probability 0, space 0, times 0 [ 990.610781] CPU: 1 PID: 8151 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 990.611759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.612940] Call Trace: [ 990.613328] dump_stack+0x107/0x167 [ 990.613864] should_fail.cold+0x5/0xa [ 990.614426] should_failslab+0x5/0x20 [ 990.614987] __kmalloc_node_track_caller+0x74/0x3b0 [ 990.615697] ? netlink_ack+0x1ed/0xab0 [ 990.616268] __alloc_skb+0xb1/0x5b0 [ 990.616805] netlink_ack+0x1ed/0xab0 [ 990.617344] ? perf_trace_lock+0xac/0x490 [ 990.617941] ? netlink_sendmsg+0xdf0/0xdf0 [ 990.618551] ? __lockdep_reset_lock+0x180/0x180 [ 990.619232] netlink_rcv_skb+0x348/0x430 [ 990.619820] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 990.620406] ? netlink_ack+0xab0/0xab0 [ 990.620972] ? netlink_deliver_tap+0x1ae/0xcd0 [ 990.621638] ? netlink_deliver_tap+0x1c4/0xcd0 [ 990.622292] ? is_vmalloc_addr+0x7b/0xb0 [ 990.622893] netlink_unicast+0x549/0x7f0 [ 990.623485] ? netlink_attachskb+0x870/0x870 [ 990.624119] ? __virt_addr_valid+0x128/0x350 [ 990.624765] netlink_sendmsg+0x90f/0xdf0 [ 990.625357] ? netlink_unicast+0x7f0/0x7f0 [ 990.625980] ? netlink_unicast+0x7f0/0x7f0 [ 990.626591] __sock_sendmsg+0x154/0x190 [ 990.627174] ____sys_sendmsg+0x70d/0x870 [ 990.627766] ? sock_write_iter+0x3d0/0x3d0 [ 990.628374] ? do_recvmmsg+0x6d0/0x6d0 [ 990.628935] ? perf_trace_lock+0xac/0x490 [ 990.629543] ? __lockdep_reset_lock+0x180/0x180 [ 990.630210] ? perf_trace_lock+0xac/0x490 [ 990.630824] ___sys_sendmsg+0xf3/0x170 [ 990.631390] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.632061] ? lock_downgrade+0x6d0/0x6d0 [ 990.632664] ? find_held_lock+0x2c/0x110 [ 990.633260] ? __fget_files+0x296/0x4c0 [ 990.633847] ? __fget_light+0xea/0x290 [ 990.634414] __sys_sendmsg+0xe5/0x1b0 [ 990.634972] ? __sys_sendmsg_sock+0x40/0x40 [ 990.635596] ? rcu_read_lock_any_held+0x75/0xa0 [ 990.636284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.637037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.637777] ? trace_hardirqs_on+0x5b/0x180 [ 990.638403] do_syscall_64+0x33/0x40 [ 990.638949] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.639686] RIP: 0033:0x7fbcf1a76b19 [ 990.640224] 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 [ 990.642836] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 990.643926] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 990.644940] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 990.645957] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.646979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 990.647993] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 19:22:22 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 68) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x5cc, 0x0) [ 990.759498] FAULT_INJECTION: forcing a failure. [ 990.759498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.761425] CPU: 0 PID: 8154 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 990.762306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.763360] Call Trace: [ 990.763711] dump_stack+0x107/0x167 [ 990.764191] should_fail.cold+0x5/0xa [ 990.764693] _copy_from_user+0x2e/0x1b0 [ 990.765213] __copy_msghdr_from_user+0x91/0x4b0 [ 990.765816] ? __ia32_sys_shutdown+0x80/0x80 [ 990.766388] ? __lock_acquire+0x1657/0x5b00 [ 990.766972] ___sys_recvmsg+0xd5/0x200 [ 990.767476] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 990.768072] ? __lockdep_reset_lock+0x180/0x180 [ 990.768671] ? lock_acquire+0x197/0x470 [ 990.769182] ? find_held_lock+0x2c/0x110 [ 990.769706] ? __might_fault+0xd3/0x180 [ 990.770217] ? lock_downgrade+0x6d0/0x6d0 [ 990.770777] do_recvmmsg+0x24c/0x6d0 [ 990.771262] ? ___sys_recvmsg+0x200/0x200 [ 990.771818] ? recalibrate_cpu_khz+0x10/0x10 [ 990.772395] ? lapic_next_deadline+0x1/0x50 [ 990.772954] ? tick_program_event+0xa8/0x140 [ 990.773498] __x64_sys_recvmmsg+0x20f/0x260 [ 990.774052] ? __do_sys_socketcall+0x600/0x600 [ 990.774641] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.775314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.775978] do_syscall_64+0x33/0x40 [ 990.776452] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.777107] RIP: 0033:0x7fbbe01e8b19 [ 990.777585] 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 [ 990.779901] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 990.780868] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 990.781766] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 990.782663] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 990.783578] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 990.784482] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:23 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x5db, 0x0) 19:22:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 69) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:23 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 11) [ 990.963881] FAULT_INJECTION: forcing a failure. [ 990.963881] name failslab, interval 1, probability 0, space 0, times 0 [ 990.965661] CPU: 1 PID: 8174 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 990.966691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 990.967962] Call Trace: [ 990.968371] dump_stack+0x107/0x167 [ 990.968933] should_fail.cold+0x5/0xa [ 990.969519] ? create_object.isra.0+0x3a/0xa20 [ 990.970227] should_failslab+0x5/0x20 [ 990.970822] kmem_cache_alloc+0x5b/0x310 [ 990.971445] create_object.isra.0+0x3a/0xa20 [ 990.972121] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 990.972903] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 990.973669] ? netlink_ack+0x1ed/0xab0 [ 990.974273] __alloc_skb+0xb1/0x5b0 [ 990.974836] netlink_ack+0x1ed/0xab0 [ 990.975416] ? perf_trace_lock+0xac/0x490 [ 990.976049] ? netlink_sendmsg+0xdf0/0xdf0 [ 990.976699] ? __lockdep_reset_lock+0x180/0x180 [ 990.977419] netlink_rcv_skb+0x348/0x430 [ 990.978037] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 990.978661] ? netlink_ack+0xab0/0xab0 [ 990.978698] FAULT_INJECTION: forcing a failure. [ 990.978698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.979261] ? netlink_deliver_tap+0x1ae/0xcd0 [ 990.979289] ? netlink_deliver_tap+0x1c4/0xcd0 [ 990.979307] ? is_vmalloc_addr+0x7b/0xb0 [ 990.979330] netlink_unicast+0x549/0x7f0 [ 990.983188] ? netlink_attachskb+0x870/0x870 [ 990.983870] netlink_sendmsg+0x90f/0xdf0 [ 990.984500] ? netlink_unicast+0x7f0/0x7f0 [ 990.985158] ? netlink_unicast+0x7f0/0x7f0 [ 990.985804] __sock_sendmsg+0x154/0x190 [ 990.986416] ____sys_sendmsg+0x70d/0x870 [ 990.987049] ? sock_write_iter+0x3d0/0x3d0 [ 990.987692] ? do_recvmmsg+0x6d0/0x6d0 [ 990.988289] ? perf_trace_lock+0xac/0x490 [ 990.988928] ? __lockdep_reset_lock+0x180/0x180 [ 990.989638] ? perf_trace_lock+0xac/0x490 [ 990.990280] ___sys_sendmsg+0xf3/0x170 [ 990.990885] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.991591] ? lock_downgrade+0x6d0/0x6d0 [ 990.992229] ? find_held_lock+0x2c/0x110 [ 990.992859] ? __fget_files+0x296/0x4c0 [ 990.993481] ? __fget_light+0xea/0x290 [ 990.994089] __sys_sendmsg+0xe5/0x1b0 [ 990.994673] ? __sys_sendmsg_sock+0x40/0x40 [ 990.995341] ? rcu_read_lock_any_held+0x75/0xa0 [ 990.996069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 990.996869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 990.997652] ? trace_hardirqs_on+0x5b/0x180 [ 990.998320] do_syscall_64+0x33/0x40 [ 990.998899] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 990.999680] RIP: 0033:0x7fbcf1a76b19 [ 991.000252] 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 [ 991.003049] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 991.004211] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 991.005295] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 991.006381] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.007473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 991.008558] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 [ 991.009668] CPU: 0 PID: 8171 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 991.010474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 991.011434] Call Trace: [ 991.011747] dump_stack+0x107/0x167 [ 991.012177] should_fail.cold+0x5/0xa [ 991.012625] _copy_from_user+0x2e/0x1b0 [ 991.013086] __copy_msghdr_from_user+0x91/0x4b0 [ 991.013630] ? __ia32_sys_shutdown+0x80/0x80 [ 991.014159] ? __lock_acquire+0x1657/0x5b00 [ 991.014681] ___sys_recvmsg+0xd5/0x200 [ 991.015149] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 991.015731] ? __lockdep_reset_lock+0x180/0x180 [ 991.016286] ? lock_acquire+0x197/0x470 [ 991.016753] ? find_held_lock+0x2c/0x110 [ 991.017227] ? __might_fault+0xd3/0x180 [ 991.017687] ? lock_downgrade+0x6d0/0x6d0 [ 991.018163] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 991.018803] do_recvmmsg+0x24c/0x6d0 [ 991.019233] ? ___sys_recvmsg+0x200/0x200 [ 991.019709] ? lock_downgrade+0x6d0/0x6d0 [ 991.020208] ? ksys_write+0x12d/0x260 [ 991.020666] ? wait_for_completion_io+0x270/0x270 [ 991.021239] ? rcu_read_lock_any_held+0x75/0xa0 [ 991.021778] ? vfs_write+0x354/0xa70 [ 991.022218] __x64_sys_recvmmsg+0x20f/0x260 [ 991.022723] ? ksys_write+0x1a9/0x260 [ 991.023184] ? __do_sys_socketcall+0x600/0x600 [ 991.023715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 991.024311] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.024912] do_syscall_64+0x33/0x40 [ 991.025349] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 991.025937] RIP: 0033:0x7fbbe01e8b19 [ 991.026376] 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 [ 991.028491] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 991.029375] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 991.030205] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 991.031033] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.031853] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 991.032680] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x5ec, 0x0) [ 1004.024825] FAULT_INJECTION: forcing a failure. [ 1004.024825] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.026645] CPU: 0 PID: 8204 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 1004.027666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.028906] Call Trace: [ 1004.029308] dump_stack+0x107/0x167 [ 1004.029863] should_fail.cold+0x5/0xa [ 1004.030444] ? create_object.isra.0+0x3a/0xa20 [ 1004.031137] should_failslab+0x5/0x20 [ 1004.031707] kmem_cache_alloc+0x5b/0x310 [ 1004.032319] create_object.isra.0+0x3a/0xa20 [ 1004.032970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1004.033739] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1004.034509] ? netlink_ack+0x1ed/0xab0 [ 1004.035108] __alloc_skb+0xb1/0x5b0 [ 1004.035658] netlink_ack+0x1ed/0xab0 [ 1004.036219] ? perf_trace_lock+0xac/0x490 [ 1004.036831] ? netlink_sendmsg+0xdf0/0xdf0 [ 1004.037475] ? __lockdep_reset_lock+0x180/0x180 [ 1004.038171] netlink_rcv_skb+0x348/0x430 [ 1004.038778] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 1004.039397] ? netlink_ack+0xab0/0xab0 [ 1004.039977] ? netlink_deliver_tap+0x1ae/0xcd0 [ 1004.040663] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1004.041344] ? is_vmalloc_addr+0x7b/0xb0 [ 1004.041953] netlink_unicast+0x549/0x7f0 [ 1004.042564] ? netlink_attachskb+0x870/0x870 [ 1004.043225] ? __virt_addr_valid+0x128/0x350 [ 1004.043891] netlink_sendmsg+0x90f/0xdf0 [ 1004.044501] ? netlink_unicast+0x7f0/0x7f0 [ 1004.045134] ? netlink_unicast+0x7f0/0x7f0 [ 1004.045763] __sock_sendmsg+0x154/0x190 [ 1004.046362] ____sys_sendmsg+0x70d/0x870 [ 1004.046978] ? sock_write_iter+0x3d0/0x3d0 [ 1004.047603] ? do_recvmmsg+0x6d0/0x6d0 [ 1004.048178] ? perf_trace_lock+0xac/0x490 [ 1004.048804] ? __lockdep_reset_lock+0x180/0x180 [ 1004.049495] ? perf_trace_lock+0xac/0x490 [ 1004.050122] ___sys_sendmsg+0xf3/0x170 [ 1004.050705] ? sendmsg_copy_msghdr+0x160/0x160 [ 1004.051396] ? lock_downgrade+0x6d0/0x6d0 [ 1004.052012] ? find_held_lock+0x2c/0x110 [ 1004.052632] ? __fget_files+0x296/0x4c0 [ 1004.053236] ? __fget_light+0xea/0x290 [ 1004.053823] __sys_sendmsg+0xe5/0x1b0 [ 1004.054395] ? __sys_sendmsg_sock+0x40/0x40 [ 1004.055046] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.055754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.056540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.057301] ? trace_hardirqs_on+0x5b/0x180 [ 1004.057955] do_syscall_64+0x33/0x40 [ 1004.058514] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.059281] RIP: 0033:0x7fbcf1a76b19 [ 1004.059840] 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 19:22:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x0, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:36 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast1, 0x56}) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c010000100180000000000000000000fc010000000000000000000000000000e000000100efff00000000000000000000000000080002000000000000000000ff91dbdd5800f7e4ad5cf42525c497ab067ab238f6890bbdc8e6504f8f0a243e5780b56882ec27d8c67518486d5266279dd30f15030fcf146a2345d983439d57602dce3a007b4457a566dce23d020589e93b46a50e07f363c344872efe20672cb3ec6ef20901fbbfd41b99862f853342c77c2c2234c2f65b062e25416c20c357e92d1816f93f00000000000000db4f78512f0c8e8846883272ac6b2122f347", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ac14143d0000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000400a000000000000004c00140073686132353600"/244], 0x13c}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8, 0x0, 0xc}, @hci={0x1f, 0x1, 0x4}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca4b1d49", 0x1d}, {&(0x7f0000000280)}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)) [ 1004.062497] RSP: 002b:00007fbceefec188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.063836] RAX: ffffffffffffffda RBX: 00007fbcf1b89f60 RCX: 00007fbcf1a76b19 [ 1004.064879] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 1004.065921] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.066949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.067977] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 19:22:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 70) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:36 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x600000, 0x1b2) 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_bp={&(0x7f00000001c0), 0x8}}, 0x0, 0xffffffffffffffff, r0, 0x0) lseek(r1, 0x0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) fallocate(r1, 0x3, 0x52, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400032, r6}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x950) r7 = syz_open_dev$vcsa(&(0x7f0000000840), 0x3ff, 0x4150eaf00734517c) ioctl$F2FS_IOC_GARBAGE_COLLECT(r7, 0x4004f506, &(0x7f0000000880)=0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x7f, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff046, 0x2}, 0x0, 0xc5c1, 0xfc9, 0x2, 0x2, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xe, r1, 0xa) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r8, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) 19:22:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 12) 19:22:36 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0xffffffff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x34}}, 0x0) 19:22:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x5fb, 0x0) [ 1004.075231] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=272 sclass=netlink_xfrm_socket pid=8192 comm=syz-executor.1 [ 1004.091814] FAULT_INJECTION: forcing a failure. [ 1004.091814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.092853] CPU: 1 PID: 8203 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1004.093437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.094140] Call Trace: [ 1004.094375] dump_stack+0x107/0x167 [ 1004.094697] should_fail.cold+0x5/0xa [ 1004.095039] _copy_from_user+0x2e/0x1b0 [ 1004.095386] __copy_msghdr_from_user+0x91/0x4b0 [ 1004.095784] ? __ia32_sys_shutdown+0x80/0x80 [ 1004.096160] ? __lock_acquire+0x1657/0x5b00 [ 1004.096552] ___sys_recvmsg+0xd5/0x200 [ 1004.096887] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1004.097310] ? __lockdep_reset_lock+0x180/0x180 [ 1004.097703] ? lock_downgrade+0x6d0/0x6d0 [ 1004.098065] ? lock_acquire+0x197/0x470 [ 1004.098405] ? find_held_lock+0x2c/0x110 [ 1004.098760] ? __might_fault+0xd3/0x180 [ 1004.099109] ? lock_downgrade+0x6d0/0x6d0 [ 1004.099478] do_recvmmsg+0x24c/0x6d0 [ 1004.099805] ? ___sys_recvmsg+0x200/0x200 [ 1004.100155] ? lock_downgrade+0x6d0/0x6d0 [ 1004.100515] ? ksys_write+0x12d/0x260 [ 1004.100849] ? wait_for_completion_io+0x270/0x270 [ 1004.101257] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.101650] ? vfs_write+0x354/0xa70 [ 1004.101975] __x64_sys_recvmmsg+0x20f/0x260 [ 1004.102342] ? ksys_write+0x1a9/0x260 [ 1004.102665] ? __do_sys_socketcall+0x600/0x600 [ 1004.103066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.103510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.103958] do_syscall_64+0x33/0x40 [ 1004.104272] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.104709] RIP: 0033:0x7fbbe01e8b19 [ 1004.105027] 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 [ 1004.106569] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1004.107213] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1004.107810] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1004.108406] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.109001] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1004.109595] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) (fail_nth: 13) 19:22:36 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 71) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1004.203360] FAULT_INJECTION: forcing a failure. [ 1004.203360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.205373] CPU: 0 PID: 8213 Comm: syz-executor.2 Not tainted 5.10.209 #1 [ 1004.206368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.207573] Call Trace: [ 1004.207965] dump_stack+0x107/0x167 [ 1004.208510] should_fail.cold+0x5/0xa [ 1004.209079] _copy_from_user+0x2e/0x1b0 [ 1004.209677] kstrtouint_from_user+0xbd/0x220 [ 1004.210338] ? kstrtou8_from_user+0x210/0x210 [ 1004.211020] ? lock_acquire+0x197/0x470 [ 1004.211604] ? ksys_write+0x12d/0x260 [ 1004.212175] proc_fail_nth_write+0x78/0x220 [ 1004.212800] ? proc_task_getattr+0x1f0/0x1f0 [ 1004.213442] ? __fget_files+0x296/0x4c0 [ 1004.214034] ? proc_task_getattr+0x1f0/0x1f0 [ 1004.214670] vfs_write+0x29a/0xa70 [ 1004.215205] ksys_write+0x12d/0x260 [ 1004.215735] ? __ia32_sys_read+0xb0/0xb0 [ 1004.216333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.217090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.217848] do_syscall_64+0x33/0x40 [ 1004.218390] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.219138] RIP: 0033:0x7fbcf1a295ff [ 1004.219684] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 19:22:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x60a, 0x0) [ 1004.222337] RSP: 002b:00007fbceefec170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1004.223549] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbcf1a295ff [ 1004.224566] RDX: 0000000000000001 RSI: 00007fbceefec1e0 RDI: 0000000000000005 [ 1004.225589] RBP: 00007fbceefec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.226603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1004.227625] R13: 00007ffd6d39501f R14: 00007fbceefec300 R15: 0000000000022000 19:22:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x0, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1004.300522] FAULT_INJECTION: forcing a failure. [ 1004.300522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1004.301561] CPU: 1 PID: 8221 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1004.302111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.302776] Call Trace: [ 1004.303001] dump_stack+0x107/0x167 [ 1004.303296] should_fail.cold+0x5/0xa [ 1004.303604] _copy_from_user+0x2e/0x1b0 [ 1004.303930] __copy_msghdr_from_user+0x91/0x4b0 [ 1004.304300] ? __ia32_sys_shutdown+0x80/0x80 [ 1004.304650] ? __lock_acquire+0x1657/0x5b00 [ 1004.305010] ___sys_recvmsg+0xd5/0x200 [ 1004.305318] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1004.305707] ? __lockdep_reset_lock+0x180/0x180 [ 1004.306076] ? lock_downgrade+0x6d0/0x6d0 [ 1004.306407] ? lock_acquire+0x197/0x470 [ 1004.306724] ? find_held_lock+0x2c/0x110 [ 1004.307056] ? __might_fault+0xd3/0x180 [ 1004.307372] ? lock_downgrade+0x6d0/0x6d0 [ 1004.307709] do_recvmmsg+0x24c/0x6d0 [ 1004.308009] ? ___sys_recvmsg+0x200/0x200 [ 1004.308339] ? lock_downgrade+0x6d0/0x6d0 [ 1004.308675] ? ksys_write+0x12d/0x260 [ 1004.308986] ? wait_for_completion_io+0x270/0x270 [ 1004.309370] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.309733] ? vfs_write+0x354/0xa70 [ 1004.310032] __x64_sys_recvmmsg+0x20f/0x260 [ 1004.310372] ? ksys_write+0x1a9/0x260 [ 1004.310673] ? __do_sys_socketcall+0x600/0x600 [ 1004.311041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.311450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.311861] do_syscall_64+0x33/0x40 [ 1004.312154] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1004.312560] RIP: 0033:0x7fbbe01e8b19 [ 1004.312858] 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 [ 1004.314300] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1004.314915] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1004.315485] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1004.316048] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.316606] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1004.317167] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x0, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x2}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841bf908db99afc", 0x23, 0x10000}], 0x0, &(0x7f00000003c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x8) [ 1018.498401] FAULT_INJECTION: forcing a failure. [ 1018.498401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1018.499566] CPU: 0 PID: 8259 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1018.500157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1018.500860] Call Trace: [ 1018.501091] dump_stack+0x107/0x167 [ 1018.501423] should_fail.cold+0x5/0xa [ 1018.501768] _copy_from_user+0x2e/0x1b0 [ 1018.502115] __copy_msghdr_from_user+0x91/0x4b0 [ 1018.502532] ? __ia32_sys_shutdown+0x80/0x80 [ 1018.502918] ? __lock_acquire+0x1657/0x5b00 [ 1018.503329] ___sys_recvmsg+0xd5/0x200 [ 1018.503682] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1018.504103] ? __lockdep_reset_lock+0x180/0x180 [ 1018.504520] ? lock_acquire+0x197/0x470 [ 1018.504863] ? find_held_lock+0x2c/0x110 [ 1018.505218] ? __might_fault+0xd3/0x180 [ 1018.505571] ? lock_downgrade+0x6d0/0x6d0 [ 1018.505944] do_recvmmsg+0x24c/0x6d0 [ 1018.506280] ? ___sys_recvmsg+0x200/0x200 [ 1018.506647] ? lock_downgrade+0x6d0/0x6d0 [ 1018.507021] ? ksys_write+0x12d/0x260 [ 1018.507373] ? wait_for_completion_io+0x270/0x270 [ 1018.507801] ? rcu_read_lock_any_held+0x75/0xa0 [ 1018.508198] ? vfs_write+0x354/0xa70 [ 1018.508531] __x64_sys_recvmmsg+0x20f/0x260 [ 1018.508903] ? ksys_write+0x1a9/0x260 [ 1018.509231] ? __do_sys_socketcall+0x600/0x600 [ 1018.509644] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1018.510111] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1018.510675] do_syscall_64+0x33/0x40 [ 1018.511005] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1018.511452] RIP: 0033:0x7fbbe01e8b19 [ 1018.511781] 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 [ 1018.513330] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1018.514004] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1018.514623] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1018.515269] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1018.515884] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1018.516517] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x618, 0x0) 19:22:50 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0xffffffff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x34}}, 0x0) 19:22:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:22:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x0, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:22:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 72) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:50 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$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) pwritev2(r2, &(0x7f00000000c0)=[{&(0x7f00000014c0)="63f0d37f9dcce50b266b87101aa00261ee6acdc09dabd4f19823e3a5ed18cae8eefb199e3d4c85d2827ea68abdf6c5c9f49898d808e174483d273d8ec00294424dab8d36ba9f1ce0c5aa48adaf7b7723dc8df0fe1c3878d504db30ef4ef1601b63bdef044ad8e6930137e07e2e3f23911e63f8e34415dd4a257d3b3c305e9e7629ad50748287519a25b9a2558f00fcb40dd693ac1ab94021041232cb81549a853ee79ad2832e40f503976e1118ff7300e57b8f30f391e200b25d2a825974ea05cde1ae4283b506fefb45488dbbf8b8", 0xcf}], 0x1, 0xc3d, 0x0, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="8400000100ffffff2d496044ea622804"]) openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x432842, 0x0) 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(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x837013, 0x0) unshare(0x48020200) 19:22:50 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="085418256c5bb7f85194c663805ba5e22c5d06917a338592edc4ddbff88efa049207d29c64cae403569bbac3c5b545faef56bc9dc17afb53f7f449fb3a52b9ab383533d3e40923647bebc199eb42c43761dccdd98d02d9f09ea5d7370bd6cbde59f98de3c16d180a02bd2779e16b"]) ioctl$DVD_WRITE_STRUCT(r4, 0x5390, &(0x7f0000001e00)=@manufact={0x4, 0x3, 0x800, "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"}) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xd7, 0x6, 0x1, 0xf0, 0x0, 0x8, 0x80006, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x8, 0x10000, 0x23f, 0x6, 0x6, 0x4fd, 0x8, 0x0, 0x1, 0x0, 0x401}, r1, 0xc, 0xffffffffffffffff, 0x1) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) unshare(0x48020200) 19:22:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:22:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x623, 0x0) 19:22:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x631, 0x0) 19:22:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:22:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 73) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:22:50 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0xffffffff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x34}}, 0x0) [ 1018.774132] FAULT_INJECTION: forcing a failure. [ 1018.774132] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1018.775272] CPU: 0 PID: 8294 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1018.775837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1018.776556] Call Trace: [ 1018.776784] dump_stack+0x107/0x167 [ 1018.777108] should_fail.cold+0x5/0xa [ 1018.777435] _copy_from_user+0x2e/0x1b0 [ 1018.777759] __copy_msghdr_from_user+0x91/0x4b0 [ 1018.778136] ? __ia32_sys_shutdown+0x80/0x80 [ 1018.778496] ? __lock_acquire+0x1657/0x5b00 [ 1018.778856] ___sys_recvmsg+0xd5/0x200 [ 1018.779182] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1018.779591] ? __lockdep_reset_lock+0x180/0x180 [ 1018.780008] ? lock_acquire+0x197/0x470 [ 1018.780349] ? find_held_lock+0x2c/0x110 [ 1018.780689] ? __might_fault+0xd3/0x180 [ 1018.781013] ? lock_downgrade+0x6d0/0x6d0 [ 1018.781353] ? io_schedule_timeout+0x140/0x140 [ 1018.781732] do_recvmmsg+0x24c/0x6d0 [ 1018.782038] ? ___sys_recvmsg+0x200/0x200 [ 1018.782379] ? lock_downgrade+0x6d0/0x6d0 [ 1018.782719] ? ksys_write+0x12d/0x260 [ 1018.783058] ? wait_for_completion_io+0x270/0x270 [ 1018.783479] ? rcu_read_lock_any_held+0x75/0xa0 [ 1018.783857] ? vfs_write+0x354/0xa70 [ 1018.784187] __x64_sys_recvmmsg+0x20f/0x260 [ 1018.784548] ? ksys_write+0x1a9/0x260 [ 1018.784866] ? __do_sys_socketcall+0x600/0x600 [ 1018.785260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1018.785679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1018.786095] do_syscall_64+0x33/0x40 [ 1018.786403] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1018.786848] RIP: 0033:0x7fbbe01e8b19 [ 1018.787181] 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 [ 1018.788663] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1018.789314] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1018.789880] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1018.790532] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1018.791130] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1018.791710] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:22:51 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x642, 0x0) 19:23:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="085418256c5bb7f85194c663805ba5e22c5d06917a338592edc4ddbff88efa049207d29c64cae403569bbac3c5b545faef56bc9dc17afb53f7f449fb3a52b9ab383533d3e40923647bebc199eb42c43761dccdd98d02d9f09ea5d7370bd6cbde59f98de3c16d180a02bd2779e16b"]) ioctl$DVD_WRITE_STRUCT(r4, 0x5390, &(0x7f0000001e00)=@manufact={0x4, 0x3, 0x800, "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"}) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xd7, 0x6, 0x1, 0xf0, 0x0, 0x8, 0x80006, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x8, 0x10000, 0x23f, 0x6, 0x6, 0x4fd, 0x8, 0x0, 0x1, 0x0, 0x401}, r1, 0xc, 0xffffffffffffffff, 0x1) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) unshare(0x48020200) 19:23:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) pwritev2(r2, &(0x7f00000000c0)=[{&(0x7f00000014c0)="63f0d37f9dcce50b266b87101aa00261ee6acdc09dabd4f19823e3a5ed18cae8eefb199e3d4c85d2827ea68abdf6c5c9f49898d808e174483d273d8ec00294424dab8d36ba9f1ce0c5aa48adaf7b7723dc8df0fe1c3878d504db30ef4ef1601b63bdef044ad8e6930137e07e2e3f23911e63f8e34415dd4a257d3b3c305e9e7629ad50748287519a25b9a2558f00fcb40dd693ac1ab94021041232cb81549a853ee79ad2832e40f503976e1118ff7300e57b8f30f391e200b25d2a825974ea05cde1ae4283b506fefb45488dbbf8b8", 0xcf}], 0x1, 0xc3d, 0x0, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/72, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="8400000100ffffff2d496044ea622804"]) openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x432842, 0x0) 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(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x837013, 0x0) unshare(0x48020200) 19:23:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x653, 0x0) 19:23:06 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 74) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10204, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$vcsn(0x0, 0x2, 0x240000) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) openat(0xffffffffffffffff, 0x0, 0x80000, 0x11b) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xa57a, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r1}}, 0x80000000) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001380)="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", 0x1ea}], 0x1) 19:23:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x663, 0x0) 19:23:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1034.648725] FAULT_INJECTION: forcing a failure. [ 1034.648725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1034.651126] CPU: 0 PID: 8329 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1034.652185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1034.653430] Call Trace: [ 1034.653839] dump_stack+0x107/0x167 [ 1034.654419] should_fail.cold+0x5/0xa [ 1034.655026] _copy_from_user+0x2e/0x1b0 [ 1034.655663] __copy_msghdr_from_user+0x91/0x4b0 [ 1034.656369] ? __ia32_sys_shutdown+0x80/0x80 [ 1034.657052] ? __lock_acquire+0x1657/0x5b00 [ 1034.657734] ___sys_recvmsg+0xd5/0x200 [ 1034.658328] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1034.659078] ? __lockdep_reset_lock+0x180/0x180 [ 1034.659798] ? lock_acquire+0x197/0x470 [ 1034.660394] ? find_held_lock+0x2c/0x110 [ 1034.661011] ? __might_fault+0xd3/0x180 [ 1034.661609] ? lock_downgrade+0x6d0/0x6d0 [ 1034.662251] do_recvmmsg+0x24c/0x6d0 [ 1034.662812] ? ___sys_recvmsg+0x200/0x200 [ 1034.663437] ? lock_downgrade+0x6d0/0x6d0 [ 1034.664062] ? ksys_write+0x12d/0x260 [ 1034.664644] ? wait_for_completion_io+0x270/0x270 [ 1034.665366] ? rcu_read_lock_any_held+0x75/0xa0 [ 1034.666053] ? vfs_write+0x354/0xa70 [ 1034.666613] __x64_sys_recvmmsg+0x20f/0x260 [ 1034.667250] ? ksys_write+0x1a9/0x260 [ 1034.667824] ? __do_sys_socketcall+0x600/0x600 [ 1034.668508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1034.669282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1034.670068] do_syscall_64+0x33/0x40 [ 1034.670629] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1034.671411] RIP: 0033:0x7fbbe01e8b19 [ 1034.671965] 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 [ 1034.674696] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1034.675828] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1034.676891] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1034.677964] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.679043] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1034.680114] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:23:07 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x673, 0x0) 19:23:07 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:07 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 75) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:07 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x663, 0x0) 19:23:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10204, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$vcsn(0x0, 0x2, 0x240000) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) openat(0xffffffffffffffff, 0x0, 0x80000, 0x11b) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xa57a, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r1}}, 0x80000000) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001380)="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", 0x1ea}], 0x1) 19:23:07 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x68c, 0x0) [ 1035.026627] FAULT_INJECTION: forcing a failure. [ 1035.026627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1035.028458] CPU: 1 PID: 8360 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1035.029444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1035.030636] Call Trace: [ 1035.031026] dump_stack+0x107/0x167 [ 1035.031572] should_fail.cold+0x5/0xa [ 1035.032144] _copy_from_user+0x2e/0x1b0 [ 1035.032731] __copy_msghdr_from_user+0x91/0x4b0 [ 1035.033410] ? __ia32_sys_shutdown+0x80/0x80 [ 1035.034057] ? __lock_acquire+0x1657/0x5b00 [ 1035.034704] ___sys_recvmsg+0xd5/0x200 [ 1035.035291] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1035.036015] ? __lockdep_reset_lock+0x180/0x180 [ 1035.036709] ? lock_downgrade+0x6d0/0x6d0 [ 1035.037331] ? lock_acquire+0x197/0x470 [ 1035.037921] ? find_held_lock+0x2c/0x110 [ 1035.038519] ? __might_fault+0xd3/0x180 [ 1035.039101] ? lock_downgrade+0x6d0/0x6d0 [ 1035.039732] do_recvmmsg+0x24c/0x6d0 [ 1035.040290] ? ___sys_recvmsg+0x200/0x200 [ 1035.040911] ? lock_downgrade+0x6d0/0x6d0 [ 1035.041523] ? ksys_write+0x12d/0x260 [ 1035.042099] ? wait_for_completion_io+0x270/0x270 [ 1035.042803] ? rcu_read_lock_any_held+0x75/0xa0 [ 1035.043486] ? vfs_write+0x354/0xa70 [ 1035.044036] __x64_sys_recvmmsg+0x20f/0x260 [ 1035.044666] ? ksys_write+0x1a9/0x260 [ 1035.045237] ? __do_sys_socketcall+0x600/0x600 [ 1035.045910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1035.046682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1035.047462] do_syscall_64+0x33/0x40 [ 1035.048024] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1035.048789] RIP: 0033:0x7fbbe01e8b19 [ 1035.049348] 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 [ 1035.052013] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1035.053136] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1035.054163] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1035.055208] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1035.056264] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1035.057311] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:23:21 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 76) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:21 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x653, 0x0) 19:23:21 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x69a, 0x0) 19:23:21 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1049.657561] FAULT_INJECTION: forcing a failure. [ 1049.657561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1049.659079] CPU: 1 PID: 8387 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1049.659965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.661007] Call Trace: [ 1049.661355] dump_stack+0x107/0x167 [ 1049.661825] should_fail.cold+0x5/0xa [ 1049.662317] _copy_from_user+0x2e/0x1b0 [ 1049.662827] __copy_msghdr_from_user+0x91/0x4b0 [ 1049.663418] ? __ia32_sys_shutdown+0x80/0x80 [ 1049.663985] ? __lock_acquire+0x1657/0x5b00 [ 1049.664545] ___sys_recvmsg+0xd5/0x200 [ 1049.665038] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1049.665665] ? __lockdep_reset_lock+0x180/0x180 [ 1049.666250] ? lock_downgrade+0x6d0/0x6d0 [ 1049.666781] ? lock_acquire+0x197/0x470 [ 1049.667290] ? find_held_lock+0x2c/0x110 [ 1049.667821] ? __might_fault+0xd3/0x180 [ 1049.668325] ? lock_downgrade+0x6d0/0x6d0 [ 1049.668871] do_recvmmsg+0x24c/0x6d0 [ 1049.669345] ? ___sys_recvmsg+0x200/0x200 [ 1049.669865] ? lock_downgrade+0x6d0/0x6d0 [ 1049.670402] ? ksys_write+0x12d/0x260 [ 1049.670896] ? wait_for_completion_io+0x270/0x270 [ 1049.671511] ? rcu_read_lock_any_held+0x75/0xa0 [ 1049.672096] ? vfs_write+0x354/0xa70 [ 1049.672569] __x64_sys_recvmmsg+0x20f/0x260 [ 1049.673112] ? ksys_write+0x1a9/0x260 [ 1049.673594] ? __do_sys_socketcall+0x600/0x600 [ 1049.674173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1049.674827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1049.675500] do_syscall_64+0x33/0x40 [ 1049.675978] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1049.676617] RIP: 0033:0x7fbbe01e8b19 [ 1049.677088] 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 [ 1049.679373] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1049.679858] perf: interrupt took too long (6208 > 6148), lowering kernel.perf_event_max_sample_rate to 32000 [ 1049.680347] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1049.680357] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1049.680436] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.682631] perf: interrupt took too long (7764 > 7760), lowering kernel.perf_event_max_sample_rate to 25000 [ 1049.683188] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1049.683205] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:23:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setns(0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x13c, 0x0, 0x100, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x124, 0x22, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xfffffff8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7f}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7fffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xd36f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xfff}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x80}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8c7}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7fff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffffa}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x4}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x10000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x49}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x17c}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x44}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x1a, 0x101, 0x0, 0x0, {}, [@generic='\x00\x00\x00\x00\x00\x00']}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001840)={'ip6tnl0\x00', &(0x7f00000017c0)={'syztnl2\x00', 0x0, 0x2f, 0x5, 0x20, 0xcf1, 0x23, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x34}, 0x1, 0x8, 0xd1f}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x1a, 0x0, 0x1, 0x81, 0x6, @local}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000001980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0x14, r1, 0x200, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000400)=""/253, 0xfd}], 0x1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) dup(0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r3) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) unshare(0x48020200) 19:23:21 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r1, 0x9, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x20) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) r4 = open$dir(&(0x7f0000002740)='./file0\x00', 0xf00, 0x1) r5 = epoll_create1(0x80000) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r10}}) r11 = socket$unix(0x1, 0x5, 0x0) io_submit(0x0, 0xa, &(0x7f0000003e00)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x8, 0x8, r2, &(0x7f00000000c0)="3d157bb2077f8051b920f54e7fef18fa0ea06775798c6bfd26d56f079b45debc218f6c407aed5d2f474a93a243dfd0828661aa787c40e33f649f011f0dd532bd71c0286514b2aefcd382cf0217aaacadfa41031cd9ec77e583da6f904f78dbbe6db8c2ee8a3c6865a465e67cbd14238f24064a060a7093afb2a31c3ed6f619fe76ae3a72e91cdeb9a7f02ed1b784947326df9c688adf526d4dd1c3a1e9be1e731b09789aaf32f4f7617b6ce4c6f1c13b1f681aace5b4792899e8446aa73953e0cf7cb549b8cfd5ef80609e8ec583a680ed26946aa6dc072acf8c672b285ec8c4b07d7b61f0efb047200e731b8a3d9ee8738f5f22fe023a2d4cfbc76ec3ff76258e130684e95f5ee22dfd11113f90096b0df04046174e98d80df2ae00764e5edd2501b6128eb1aff42d48f762d071db698d6eea2a08d1e48043fe7294b026b11ec6f75367d6f2404c7496825aa2d385b4c805a3c90692cfd6c1e87b38870b384ff909e1afc1642e4d30e1903413a3a3dc5beb16c5a37570fc1951088124ba8243631792cea12ec948cb9372f6a3df3cfa5f078786d6c2f53e0dd7b997fb203e98e77b7f86cc5cdb46f6ca3fd559a286febc5cb78741436ee20aaf7e68c872e0887cc0f8a62a3c07a7249a9bdf6fdb142b3c6bf43c59241fe369378faf188db08ecea5d09fa196d5189eedea06f9c6b231a6d02613ab953ead81d7fd828bdb56519942245c651a01eb81c54b4f5a1433a71181866a64444bda21799d6005ffbe87836f358de6899c1ffcc2eedf3d5cd038ac01ba45cde068651fe0eb1ad398a5b5d04775709b486e75f82d5dd7ed606f86bd7f9ab846161b592f77b7f9b45e17c2c943b7ab4987e488f7b637fb27a00647ef617f5b3c2c6254239fe92c7af15fc56bc72b91b301a4b846acf34b60f43c08a40e8f0f0f856d2de7cdb380ccd69daeba886d9b3985bfc8c1ddd9d142a8ce38daea97587244415e20665b8e4d3560f3b77e4b41c4aaa91347f12b3c7cec01048fc6c70316beecba4b40d872d688d98bd977dede5838ddc6d397084634ac00d66e6a0e5b7ff30422ea618fd3c41739ce3b1f6ad5469f8c9f29edbcc3734d1675b9b3ef0a11de429ad4c52ff389aef50324c6cb3f393a34cc3bc00863e3ac7facad17dadc69eeb46cac64ed173e052081b62862ab347e28887492fb7557728019452f697473d675bb71c09b21d76486fe99c4038318a5f949574189f68abdc925b3098acff9e160f17ba5b6ad49857d2b48a6730e0dec218f9d1a02ba9d555aed3455f134629781e8b6b841a471121303fff77666014fd1e2c469275553528a65b35d52742e085c80b13c1560dc7bf7c742bb9a59bda1917240b09b6f32f111bcdfce44eeb734a6c3644f7350f6fe2f651b22946831df06b84dbe377c521382399261fdb5a04d77eb9d8d2f04667245e752edf1dbb75a39fbed2937e9754a16f62bf2a6ab19b481964ea855843554d69336b25919471886673570a49fcf9ed9316f19022563581d9d03ca6f20f0943b4e527db77b733e07525a966ae7ddf137c751dc3b0e40732ba96071148650aec4195c698ccf8f74c2f681bc0ff6350b0c9780202e67c764801ac2f5a28ff649444d95e996715896015db46a85f4091abe2a2c03eb40ee7551406f8834d652430b2b34a9c68d7cd10c7a1514902e04e199d1829aafbc7d1ca801597c63dbb36b1453a96b099bfb12915437e8373d00e3c2e728c117d6861ff6b41129dc156192b67d830b5ff7f05becec70589bd4443307d374ab31a3ee9f0cee85003e0453efc13dc2fffd363b601638c8775e72ac34ab1fd2e945631ff9b9596248b8851ed63ecd7476346a56c2c8c9887ae4d17037586559feb570d733d2d1a70ee27a27a829b3a94ef75b5e401ff1340c11a3cdf16ba9b960d8376e7860f1b4e9692ffe17bf73e6bcb282aecc1255971c3588d367247dcd4b749eadd20f97bbb1b099a42b0e305e4b6068a2fb30bbdbcb58853b76f6f1656fc5ff600c02adc1a282c4f92a9c74528fae20bf17fec5d36bfe8c48d35d505b9e1e3964f18c7e3ab13567938adf3395861dc76176650043e372ee997d91c85c333a027d5c040cfaee9681c37e0f0b8d9bcf24c2a7af93ce14e3796abc7fead2753fc18f7144a3a5b1fc0de6583606cbea1132f3bf81d157ad569256dd54759b14732b3f97e0c775ded83beda4fbeddb6c430205b16cf90afdb8ea7630921e9cb964eb9ffc852c19fbcadbd0a09d7487ee66e74fdeeb208fdf8a358daae2bc14a60398a9d52cbd7e6410771512d8bd96aa3c9091a8734d1bebd2df7a140dea658d68cb37306361fdeda16bdca9fa5b302765bbb63339440760507f377e5c7e496071c3c1bf9833864aeb491a77c4486f1ceb393e675f5c432c8960b530f2ee508e9eef93eac15e37e7f14f3b0cecb9bae76dadae26e80e3a4aa86b739f226053c4eee52be19028f5e5726937ddca27b1f3a493997eb9b8777fe2a09c81a83b0e79dcbe9913e81f1c03ea36bd75e7b3949903bc939cec5ab835df01ee8029b9a17aa78e4f9cc1db4dbb890afd6b31fde0a4af6f3ed0ec17b0ad1cd91eb08b24aff242c922fb657d22e612197d2dad1629fbb155478ce9f585b4cf0f0ed773111fb99254865ccc7121cde3dd244fe7a4bb11dd3ef8bf0ef434dcd6bdacc132aba7dc0e5c894a01d696d371f1b5b9e2826099f8be8dfff9ecdce2bf12a2350f5459e5973dee8905e152eadb7828603105cc41bbcf04e0b1cd4097eeb93a85207ea9475359b19e581346ad5b877775a3d9aa02104cbca640587b6c70c5b75f8aba052e861b80bebea3bfebe34c9682d080acb42c90e05c9d6cf34d6baedf2dcf2f9777f305a09b2b7b5bf944dbcb38f6fbcbbd999bd697d9bb8b1b9033091ac64252b2d367ae201a260bed9d738cceb3be3fbf420804b49c04bec0a922878f338d311ba72dcb42dde605472edf572dbb19bf7f160471d28f349206607dd5fc17808b69bd40c78b2f8ea681c2b66745de3ffb31eb8514082d241f785f39bb78c482b82f3d1cd6d98784d30c18c361a8af0d17eade130df5430cd34ebee72147d77e3cc58597bb132c13e7a6bd8fb23fa99742c0cce71bdaaa94c1dd1f69230a1c46accfd965a5309d2f31500f04cb1342b728e5d8e50125ec73ff188cd69c855f096612cd477c20073d461dd74c6fb1bbbae16ae93c4fb902c5030f6a1acbf3001ae11d77ed50798f23b6df968525a4763e4c82b0316cfff86fa8e459f90cbd26478a69ac2c8697f610a37d6acb40f6d3802ac060818e962e5570b3591013ae2e06822da46eea95dc91e93129e10052b6e581d6ae40ab85fb5566e7e7ca610069ca929b3eaf185af1ac387c3c1df3bdb0ac198e2550ddb3e6e8c48683b03690fe7fbaa2c03a21d5e37ae0a8825da4ec76a527689f7bedc2f03832efe53674eccc5eff5ab4010f727366f3e6683b15ce5e0079ed1bcc24a408b1c8b7b6cb662650c950d4155343e74ccb62a5bb44b80aafd8588a0ed224b425d20c080ebbc5fdbee9933741622f03fb82477009418f7e08c0a35fd15b47760ce31f052f7a827f0614a079a7d8c6549b55b0de87927bfdf9cd5b9ded7ccd0147d0bba598d10a46221f86a0dc62d0c5133e1c046cd16eb097d04a9ab668d2c6f0717d1342212bcab0d9afb0dbe03f4c39ed405400ef92e32fdbbaafbe85ca8801d0de54df080fd0824e5c74db4fdcd701564faac3b20257fb35882b371447f2167cc7c8b04638b900025eecf6d371f7daf1d562f90f7fe94f3e3ffcabc5efbdd9a23a89cb09ecd87aa7c0ce956bbecba8f67f60cf3d6430068bde165f25d39fa7066d54633e382d4ee969372ee2585333af338a6d1d1145654cfb3b59295c700c6b43c2de76bc7c8d680896a7e4abab39f8df24cc6f63740ad5d4724a4f587310cfd106582a8967fc448628f78c6e7389f38add95e2b92c1648d56d60c2b270e95d33d047aa9d9843a59d350293ad6b317921caa963e44dfd4b055f86dd87bd391357a8da0857cebafee318e23288da04378f5460b2d3e685924398ed2b9a42123dfdaa6ecbe293fd11f8329c0eff5aacb8af75d904ad850fcfd00da6484ed447aa3ba8a4d070299f859e3458bdab3d02b9fa3193f03c0c3a2bc2be6e846a9f4d4ba52e720dbeaef0d26be36b965bcc4ec3d4646bcc5ca3bdfb7d6f0e41f1ba200ede662b313dcefa98271cc5777fc54bdf83aa7256fbe8d968788f880b953e3bf735b63aa4ae0fc51fefbc767bff40ebec14c61f83633321b5d1a71194a69ce36be8c55b405b30d30a2f88735ac1cbda03b53a426df9e7687631a1f51b31772451aa40a9fc080af5661deac1a4aafe3c4b02ef14ffb54c719c2fab072648d33d3d812f866e61a237918247c1b6e18340818460ea6a865f8f5d5db47329a994be243cbecfe332d9fb260ceb70b37f3598c21c843deac8dc6059aee6af6a0f462b675d4746e44bcfa4966fac70770e621263aea77a128107f9e920559d2b849caf80cd3c52bebbece5e9db9e9eaed1a38d8d9fa61e05f0ee89ab812a69361e5d9c2d17b36c7a9cdef11a7058beea19f3106fb9a2182e89390382c45f300c69954212a833f0aa10fcea37546e63f903703011592fc6ba8dfe4e041c9b816538d9e22675e0cf0c5cdddae2836613d0604f9363ccb702bf7062bbb1208ead46f969d2485718787a9a47d1d2ad60844d6f642657db185eba416e57f1a277141d15b66a800ee165d17c43b57932d78fb3d281cc1c624d9eeae36c770b03cd961929f1521288dc8b73d183a316865441e19c32884801d1a1880f4822d0936dae23246992cb92632fda820c81fd8eb0795dd540c04c3207ab2a31481aaaf5f58af7344875690c89b0d1e13b05dd010287260588d33ed42eef26a5417f2881c9c939f0e3e18a380e720199eeff82de1e386891ca154ba3f1b819ffacadc22817a10dbf609d4b185d73895728bea2b71d1cdc4a6c4f3c443b242cb64a27adf6c3f3cd9951bbd640cc3c85687ed0bae78831dd31879cb68ae1ac2cb019d9575292a8048a805e72c9f8e8408e6bfae3cde6062d0b454955f2c96f746273af4961366c1a8cab5c5c0d16bc0dca068e46ad18f2135d00a27f462d64c9049ef88621446b364fb6edb4e2bd8dfa1ab677a793762758e504f5074cca4a845b39f9d5b77c707259c0843389aaceaa9305af3fbb5511582160b594baa763e527f3a8b1a896d7c230137e417bb9750ccd68da9df2b6ab6c7a75c9f9caf6f4373170996291742b31bbc3ad10fda31121ffa0688b13f27d496e89a6fd0e76f83bddf947ae688e8847afbc327393e9d503e9a4421d6f988eaf70d2c34cf39370f4905111def75448a079f9ed1c7997fadf199b34024c9571c47126de5b7d5fd22d74f22952e451bf503aceb4b36af75b490aa23449b0107dc1f79bf01714e226717991edbf42fef370c34d58f189e37380704dab04b8c42f708abdbcb58cd4d04a0c180aabe12f7e2bec4027185f163ac1a6de807ced3414cc85e219b96ce47dfe5cd668973641bd21c2b74d4c20c444e5cc2c0ba7353ccadfd77f185f4ce8650f18ebf651b7cf72260f8ce0c3752078e028dc6dda883849aa43fc30e08e19a359794474dd6a88cfd55ecd8751d6566ac5bad48720b7d356c863430cafe29e2c206a2271fcf8c115a1b3015439613e517b475ff7d65fe2eb5e886f08657a3f14074c044f3712f98fc3f7e53cd0d6a365522f952e12e17f7b4e294c38c14b68bda02199c4b6", 0x1000, 0x0, 0x0, 0x0, r3}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x3, 0x3ff, r4, &(0x7f0000002780)="c9670b0c40169038a7597c766ddda256568a33dc267608f62f15a732a46aa9e2cf27b20b27f0daea7c7e21628f1ff46f996131b1129e1c14be10f0ec085492e1b4da53d4d31c21dbc5ffb4aa3e9c2746af89e8779659b048c02519622c51091a370168960fe0c523786ff011a06c37", 0x6f, 0x7, 0x0, 0x3, r1}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0xd07c, r5, &(0x7f0000002840)="603deb4e4fbf8d622a3e656321dd96f863690d4dc4ae427a26fbff37d4d4f4ef018e0ee5e2da9ce57bfbcfab162afa25005437ca2f0233288d2ac5ff9a4837397002efa0a1105d54f6", 0x49, 0x2, 0x0, 0x3, r1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000002900)="bffd96238a10a8f405812f310d12e11447e968fa4753", 0x16, 0x9, 0x0, 0x1}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x6, 0x1, r6, &(0x7f0000002980)="70947888224a12b3a36c27a0f4976107a8f20b5cdf7b67071d2f", 0x1a, 0x4, 0x0, 0x3}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x7, 0xfffc, r1, &(0x7f0000002a00), 0x0, 0xc0, 0x0, 0x1, r1}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x9ff2, r0, &(0x7f0000002a80)="b1fddfdd719d5c3a81bf8257ebd915b23eed568272ff4e6ee7cd84b3f9744bb5b87e0138ab91febef8a9757329a16f8c7a6bf1c8aec389b5665e059c19559fb70b00bdc01241a0fb9fd2fd437e9799bfe284bab04904f26b2b3901c878c6214770f1315761d5d0fcf35b10b08b45a05c2a4334b4dc3ff0a749dbc3d6d327a8456b3154801cdf1912", 0x88, 0x81, 0x0, 0x4, r7}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000002b80)="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", 0xfa, 0x5, 0x0, 0x2, r9}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x7, 0xc4, r0, &(0x7f0000002cc0)="2f82d8b80e88556ec0b859115469a3f816f6e8423498994a9fce265ee36764f90dbb7c4084fc358441f3c1176ca12c8aac7d2ee55a554fee3cedaafbd75a21c3736b208471880e49960c508f6c03314b9330ef02d2f89a9ce58d4cfa15231948edc4b41ddb678805dfed924c4f6fa1b133b6cbc29249d087209264cf78c469304607a1bb6fff7159f5b3f961325ed08ee0b667793fa96c17d421996cf5", 0x9d, 0x7, 0x0, 0x3}, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x1, 0x1000, r11, &(0x7f0000002dc0)="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", 0x1000, 0x0, 0x0, 0x1}]) 19:23:21 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x6a8, 0x0) 19:23:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:22 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="85ee", 0x2}], 0x1, 0x5, 0x100ff, 0x1e) perf_event_open(&(0x7f0000001d80)={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, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="4d808000abe62649e4d78a7df047aecb43bf2f467af4b2785eb55a39b9120324397024420e00000000000033257b5cbfc1d56485471b9376dc898b57e909c3797edcf121d78b56b98fecb78b9f000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="81000000000000002e2f66696c65300070f7f60267f2e595c766af6ffc589eff77ce59c89eb076ba177e1bfe98211473b0a394aced9acbcff1c798b0ba102cf659b7d7228cc606b3cc042cdca6601bc8c018a8ce036d08f915a01221ceae4d204fd831c40000200000c6af292342a01f8a9fd1a9d2fa2e5963a1b27aff1b84735004ad21c7ceb185742634fb4b5879d9fb16"]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0x3df4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) write$tun(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xca) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 19:23:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) 19:23:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x6b7, 0x0) 19:23:22 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 77) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x6c6, 0x0) [ 1050.093671] FAULT_INJECTION: forcing a failure. [ 1050.093671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1050.095483] CPU: 1 PID: 8424 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1050.096476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1050.097666] Call Trace: [ 1050.098055] dump_stack+0x107/0x167 [ 1050.098600] should_fail.cold+0x5/0xa [ 1050.099172] _copy_from_user+0x2e/0x1b0 [ 1050.099766] __copy_msghdr_from_user+0x91/0x4b0 [ 1050.100443] ? __ia32_sys_shutdown+0x80/0x80 [ 1050.101091] ? __lock_acquire+0x1657/0x5b00 [ 1050.101737] ___sys_recvmsg+0xd5/0x200 [ 1050.102320] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1050.103037] ? __lockdep_reset_lock+0x180/0x180 [ 1050.103721] ? lock_downgrade+0x6d0/0x6d0 [ 1050.104345] ? lock_acquire+0x197/0x470 [ 1050.104927] ? find_held_lock+0x2c/0x110 [ 1050.105524] ? __might_fault+0xd3/0x180 [ 1050.106113] ? lock_downgrade+0x6d0/0x6d0 [ 1050.106750] do_recvmmsg+0x24c/0x6d0 [ 1050.107308] ? ___sys_recvmsg+0x200/0x200 [ 1050.107923] ? lock_downgrade+0x6d0/0x6d0 [ 1050.108541] ? ksys_write+0x12d/0x260 [ 1050.109118] ? wait_for_completion_io+0x270/0x270 [ 1050.109841] ? rcu_read_lock_any_held+0x75/0xa0 [ 1050.110521] ? vfs_write+0x354/0xa70 [ 1050.111076] __x64_sys_recvmmsg+0x20f/0x260 [ 1050.111718] ? ksys_write+0x1a9/0x260 [ 1050.112280] ? __do_sys_socketcall+0x600/0x600 [ 1050.112955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1050.113729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1050.114495] do_syscall_64+0x33/0x40 [ 1050.115041] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1050.115785] RIP: 0033:0x7fbbe01e8b19 [ 1050.116327] 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 [ 1050.118973] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1050.120091] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1050.121119] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1050.122152] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.123190] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1050.124235] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:23:36 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="85ee", 0x2}], 0x1, 0x5, 0x100ff, 0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="4d808000abe62649e4d78a7df047aecb43bf2f467af4b2785eb55a39b9120324397024420e00000000000033257b5cbfc1d56485471b9376dc898b57e909c3797edcf121d78b56b98fecb78b9f000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="81000000000000002e2f66696c65300070f7f60267f2e595c766af6ffc589eff77ce59c89eb076ba177e1bfe98211473b0a394aced9acbcff1c798b0ba102cf659b7d7228cc606b3cc042cdca6601bc8c018a8ce036d08f915a01221ceae4d204fd831c40000200000c6af292342a01f8a9fd1a9d2fa2e5963a1b27aff1b84735004ad21c7ceb185742634fb4b5879d9fb16"]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0x3df4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) write$tun(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xca) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 19:23:36 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x8c) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x1, 0xffffffff80000000, 0x0, 0x0, 0x1d, 0x1}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x7, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1}, 0x100) chmod(&(0x7f0000000280)='./file1\x00', 0x92) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = open(&(0x7f0000000280)='./file0\x00', 0x20401, 0x164) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x4) clone3(&(0x7f00000004c0)={0x200000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), {0x10}, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/80, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, {r2}}, 0x58) pipe(&(0x7f00000001c0)) 19:23:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x6dc, 0x0) 19:23:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x121341, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 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) syz_io_uring_setup(0x8e0, &(0x7f0000000000)={0x0, 0xe24a, 0x2, 0x1, 0xae, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r2}}, 0x3c5a) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)='./file1/file0\x00', 0x20, 0x40000, 0x23456, {0x0, r2}}, 0x25a) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) 19:23:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 78) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x6eb, 0x0) [ 1064.104733] perf: interrupt took too long (9715 > 9705), lowering kernel.perf_event_max_sample_rate to 20000 [ 1064.140583] perf: interrupt took too long (12170 > 12143), lowering kernel.perf_event_max_sample_rate to 16000 19:23:36 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x8c) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd_index=0x1, 0xffffffff80000000, 0x0, 0x0, 0x1d, 0x1}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x7, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1}, 0x100) chmod(&(0x7f0000000280)='./file1\x00', 0x92) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = open(&(0x7f0000000280)='./file0\x00', 0x20401, 0x164) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x4) clone3(&(0x7f00000004c0)={0x200000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), {0x10}, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/80, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, {r2}}, 0x58) pipe(&(0x7f00000001c0)) [ 1064.168639] FAULT_INJECTION: forcing a failure. [ 1064.168639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1064.171155] CPU: 0 PID: 8464 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1064.172233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1064.173527] Call Trace: [ 1064.173952] dump_stack+0x107/0x167 [ 1064.174537] should_fail.cold+0x5/0xa [ 1064.175150] _copy_from_user+0x2e/0x1b0 [ 1064.175845] __copy_msghdr_from_user+0x91/0x4b0 [ 1064.176668] ? __ia32_sys_shutdown+0x80/0x80 [ 1064.177355] ? __lock_acquire+0x1657/0x5b00 [ 1064.178051] ___sys_recvmsg+0xd5/0x200 [ 1064.178661] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1064.179427] ? __lockdep_reset_lock+0x180/0x180 [ 1064.180178] ? lock_acquire+0x197/0x470 [ 1064.180798] ? find_held_lock+0x2c/0x110 [ 1064.181441] ? __might_fault+0xd3/0x180 [ 1064.182063] ? lock_downgrade+0x6d0/0x6d0 19:23:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x6fb, 0x0) 19:23:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1064.182715] ? io_schedule_timeout+0x140/0x140 [ 1064.183558] do_recvmmsg+0x24c/0x6d0 [ 1064.184168] ? ___sys_recvmsg+0x200/0x200 [ 1064.184826] ? lock_downgrade+0x6d0/0x6d0 [ 1064.185490] ? ksys_write+0x12d/0x260 [ 1064.186107] ? wait_for_completion_io+0x270/0x270 [ 1064.186870] ? rcu_read_lock_any_held+0x75/0xa0 [ 1064.187600] ? vfs_write+0x354/0xa70 [ 1064.188367] __x64_sys_recvmmsg+0x20f/0x260 [ 1064.189094] ? ksys_write+0x1a9/0x260 [ 1064.189722] ? __do_sys_socketcall+0x600/0x600 [ 1064.190486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1064.191347] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1064.192223] do_syscall_64+0x33/0x40 [ 1064.192817] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1064.193575] RIP: 0033:0x7fbbe01e8b19 [ 1064.194088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1064.196592] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1064.197624] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1064.198592] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1064.199558] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1064.200523] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1064.201475] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:23:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x46e2, 0x0) ftruncate(r0, 0x5) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendto$inet(r1, &(0x7f00000001c0)="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", 0x1000, 0x20000020, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x8}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x20010, 0xffffffffffffffff, 0xcf5cf000) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) fallocate(r4, 0x4, 0x0, 0xb9) 19:23:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 79) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:23:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x70f, 0x0) [ 1064.349117] FAULT_INJECTION: forcing a failure. [ 1064.349117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1064.350103] CPU: 1 PID: 8484 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1064.350655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1064.351328] Call Trace: [ 1064.351556] dump_stack+0x107/0x167 [ 1064.351864] should_fail.cold+0x5/0xa [ 1064.352192] _copy_from_user+0x2e/0x1b0 [ 1064.352517] __copy_msghdr_from_user+0x91/0x4b0 [ 1064.352898] ? __ia32_sys_shutdown+0x80/0x80 [ 1064.353263] ? __lock_acquire+0x1657/0x5b00 [ 1064.353629] ___sys_recvmsg+0xd5/0x200 [ 1064.353947] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1064.354344] ? __lockdep_reset_lock+0x180/0x180 [ 1064.354718] ? lock_downgrade+0x6d0/0x6d0 [ 1064.355064] ? lock_acquire+0x197/0x470 [ 1064.355388] ? find_held_lock+0x2c/0x110 [ 1064.355736] ? __might_fault+0xd3/0x180 [ 1064.356069] ? lock_downgrade+0x6d0/0x6d0 [ 1064.356414] do_recvmmsg+0x24c/0x6d0 [ 1064.356728] ? ___sys_recvmsg+0x200/0x200 [ 1064.357066] ? lock_downgrade+0x6d0/0x6d0 [ 1064.357409] ? ksys_write+0x12d/0x260 [ 1064.357738] ? wait_for_completion_io+0x270/0x270 [ 1064.358135] ? rcu_read_lock_any_held+0x75/0xa0 [ 1064.358516] ? vfs_write+0x354/0xa70 [ 1064.358823] __x64_sys_recvmmsg+0x20f/0x260 [ 1064.359174] ? ksys_write+0x1a9/0x260 [ 1064.359480] ? __do_sys_socketcall+0x600/0x600 [ 1064.359861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1064.360285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1064.360706] do_syscall_64+0x33/0x40 [ 1064.361015] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1064.361429] RIP: 0033:0x7fbbe01e8b19 [ 1064.361740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1064.363468] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1064.364089] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1064.364669] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1064.365245] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1064.365821] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1064.366396] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:23:50 executing program 0: sched_rr_get_interval(0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x0, 0x4, 0x0, 0x81, 0x47, @remote, @empty, 0x20, 0x8000, 0xfffffff9}}) ptrace$peeksig(0x4209, 0x0, &(0x7f00000002c0)={0x8}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000640), 0x0, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000680)={0x0, 0x1, 0x3, 0x7, 0x3}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000006c0)=""/174) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) ioctl$BINDER_FREEZE(0xffffffffffffffff, 0x400c620e, &(0x7f0000000780)={r2, 0x0, 0x2}) ptrace$peeksig(0x4209, r1, &(0x7f0000000880)={0xfb, 0x1, 0x1}, &(0x7f00000008c0)=[{}]) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x0, [0x7, 0xffff, 0x101]}, &(0x7f0000000a40)=0x44) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)=0xcd) syz_read_part_table(0x9, 0x6, &(0x7f0000000f80)=[{&(0x7f0000000bc0)="603544d0add0e8f1af3fa1d441459637c63825199776fd2c635a4b1e857924696c9eca7bd34e2310becbe17258d2010a08157055d0a20d812a61648bd0c96ba1ff2c5e45a50763cb4fb52855ccea22526efcbef8d8338c58bfe00071ef2e6590464bf1ab0fd10ee0cedf11884895388a86bc7e5b5aa7ea0155def4e52511f2a5a9ac25eac60a496350c5451360719dba9c86a25a6ed34d07fb70c2f5b81fd0388368e337361bb3e76be634e9535a00ccbaced2db4e2ded7e958c79052adb59f5355fd74293", 0xc5, 0xffffffffffff3dd0}, {&(0x7f0000000cc0)="a887b7a8fc066b2ad3b2b00c3dba659db7e7809022a8cb934db7dd16425673745b7649d8b16b7fdc22e56c1213d61cc0a89115601e45820dcb2bc6c85c7ce17443a0d89cbcc638192f29077a2ac3a8e95721388f3432480a1264fb61390edd68767981fef5e21422cb3ebb76029e528375960b4a4e13f0c1d477f52be50796619798b112f9568e0faa94523c82016f17558eccefff1567145be3866e164dd9f101efc3afad8c9bc7947d06ba2deef2250a6bdb15b52891b31be5c999795a8102ee0912f992970763e38ee40ef7ae28de096de929f71cad2ba46e872a86", 0xdd, 0xfffffffffffffffc}, {&(0x7f0000000dc0)="27e041ba207530819695ffdc781d9528e41d66d53757cd6e11ff3843b7d46e93ce7e8210db204d3ca9bcc83786102b67dcd3d0ddab0c6886f5584720e96a494702ac6fd1ce295f3266703d085b0df47888c068854c6b61010cf6694b1487a877f8bcd8847f8853cb3c6ee294e9adf5057f803bfc41b76f402c9171e5eecd98da21b9abbf346e0103da8c82fca46d972a8bdee5d2df20c9a88071038982c34640dba0d59beb7246", 0xa7, 0x2}, {&(0x7f0000000e80)="81fbeb05ceb07ed697d3b9c7a83d6f2543ed2c78c2607968ff927fb978bb7dc211d3bd4b67a906d6d8bc37f607955f3c7d233652f218a6b592041a5aae6134ae1a5d5de6bc", 0x45}, {&(0x7f0000000f00)="259d01461cb54fdc8e2c165eb6901758354e1557935b87f6c0534268", 0x1c, 0x3}, {&(0x7f0000000f40)="d3c4802a39fc5bba5d68c014baab5e2d7ddeb7f71f44c8243b91eaf646436b91f4e4796ed84392d2642c39bf78c02b581f85fc2f6d93a3ba", 0x38, 0xce}]) 19:23:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x17e, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:50 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xa674, 0x0, 0x3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x10) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) io_uring_enter(r4, 0x5477, 0x0, 0x2, &(0x7f0000000180)={[0x6]}, 0x8) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x7ff, 0x5, 0x9, 0xfffffffffffffff7}) getpeername(r3, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x80) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) fallocate(r6, 0x7, 0x6, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) execveat(r4, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1000) 19:23:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 80) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x72e, 0x0) 19:23:50 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x80010, r0, 0x8000000) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x0, @fixed}, &(0x7f0000000300)=0xe, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000500)={0x0, 0x1cb2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd, 0x0, 0x0, 0x3ff, 0x6, 0x0, {0x0, r4, r0}}, 0xfffff801) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x179) syz_io_uring_submit(r2, 0x0, &(0x7f0000000380)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13, 0x1, {0x0, r4}}, 0x1f) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200681, 0x104) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000640)="28939d8563bdfbf6562ce86ebaa89e640e44cbd9025eca709d69f0296eb2d6804ea84e26a3a3495e3e7a15052c634fd2c1ad305b31b17e7112f9ede30a82aaee8bb54383b8dc0fcfaffb16763173fd61f6d056556af8e4e9522553b52662efb276b3750cc5ea696c5942ee103048815a05e4476f4406c933a2f91a9db5cf82d9532d81f8c24cdf6f3ea26f5d9e382fe764e64cb8477caf412d489ed74d1515380800f253a99cb4d160eb7253c7bb1a3e214776090eff939faca7f6680fd2c4363a1145ce4197704226f56942446c6a206ede10cd4538a92dcae5b6d70e99017d7cbf58a943b4c2224d60f6987b1db1246c2e7c894402a465c4a1fbb3d9cf3f0f") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x14, 0x7, 0x2, 0x201, 0x70bd25, 0x25dfdbff}, 0x14}}, 0x40004) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000080)) openat(r5, &(0x7f0000000340)='./file1\x00', 0x40200, 0x1a9) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x8000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000004c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x9, 0x0, 0x0, 0x5, 0x7}, 0x7) 19:23:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1078.500552] FAULT_INJECTION: forcing a failure. [ 1078.500552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1078.501631] CPU: 1 PID: 8523 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1078.502246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1078.502993] Call Trace: [ 1078.503243] dump_stack+0x107/0x167 [ 1078.503579] should_fail.cold+0x5/0xa [ 1078.503936] _copy_from_user+0x2e/0x1b0 [ 1078.504297] __copy_msghdr_from_user+0x91/0x4b0 [ 1078.504720] ? __ia32_sys_shutdown+0x80/0x80 [ 1078.505114] ? __lock_acquire+0x1657/0x5b00 [ 1078.505511] ___sys_recvmsg+0xd5/0x200 [ 1078.505863] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1078.506303] ? __lockdep_reset_lock+0x180/0x180 [ 1078.506711] ? lock_downgrade+0x6d0/0x6d0 [ 1078.507089] ? lock_acquire+0x197/0x470 [ 1078.507448] ? find_held_lock+0x2c/0x110 [ 1078.507819] ? __might_fault+0xd3/0x180 [ 1078.508176] ? lock_downgrade+0x6d0/0x6d0 [ 1078.508553] do_recvmmsg+0x24c/0x6d0 [ 1078.508889] ? ___sys_recvmsg+0x200/0x200 [ 1078.509259] ? lock_downgrade+0x6d0/0x6d0 [ 1078.509637] ? ksys_write+0x12d/0x260 [ 1078.509990] ? wait_for_completion_io+0x270/0x270 [ 1078.510428] ? rcu_read_lock_any_held+0x75/0xa0 [ 1078.510837] ? vfs_write+0x354/0xa70 [ 1078.511173] __x64_sys_recvmmsg+0x20f/0x260 [ 1078.511562] ? ksys_write+0x1a9/0x260 [ 1078.511907] ? __do_sys_socketcall+0x600/0x600 [ 1078.512318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1078.512785] ? syscall_enter_from_user_mode+0x1d/0x50 19:23:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1078.513343] do_syscall_64+0x33/0x40 [ 1078.513732] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1078.514293] RIP: 0033:0x7fbbe01e8b19 [ 1078.514629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1078.516792] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1078.517630] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1078.518407] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1078.519186] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.519973] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1078.520600] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1078.532388] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 19:23:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x74e, 0x0) 19:23:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x300, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:23:50 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 81) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x500, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1078.708663] FAULT_INJECTION: forcing a failure. [ 1078.708663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1078.709652] CPU: 1 PID: 8547 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1078.710218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1078.710883] Call Trace: [ 1078.711103] dump_stack+0x107/0x167 [ 1078.711405] should_fail.cold+0x5/0xa [ 1078.711726] _copy_from_user+0x2e/0x1b0 [ 1078.712047] __copy_msghdr_from_user+0x91/0x4b0 [ 1078.712425] ? __ia32_sys_shutdown+0x80/0x80 [ 1078.712781] ? __lock_acquire+0x1657/0x5b00 [ 1078.713149] ___sys_recvmsg+0xd5/0x200 [ 1078.713469] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1078.713845] ? __lockdep_reset_lock+0x180/0x180 [ 1078.714223] ? lock_downgrade+0x6d0/0x6d0 [ 1078.714564] ? lock_acquire+0x197/0x470 [ 1078.714894] ? find_held_lock+0x2c/0x110 [ 1078.715238] ? __might_fault+0xd3/0x180 [ 1078.715562] ? lock_downgrade+0x6d0/0x6d0 [ 1078.715908] do_recvmmsg+0x24c/0x6d0 [ 1078.716218] ? ___sys_recvmsg+0x200/0x200 [ 1078.716533] ? lock_downgrade+0x6d0/0x6d0 [ 1078.716873] ? ksys_write+0x12d/0x260 [ 1078.717189] ? wait_for_completion_io+0x270/0x270 [ 1078.717577] ? rcu_read_lock_any_held+0x75/0xa0 [ 1078.717946] ? vfs_write+0x354/0xa70 [ 1078.718238] __x64_sys_recvmmsg+0x20f/0x260 [ 1078.718585] ? ksys_write+0x1a9/0x260 [ 1078.718891] ? __do_sys_socketcall+0x600/0x600 [ 1078.719248] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1078.719664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1078.720093] do_syscall_64+0x33/0x40 [ 1078.720393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1078.720809] RIP: 0033:0x7fbbe01e8b19 [ 1078.721112] 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 [ 1078.722470] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 19:23:50 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x75b, 0x0) [ 1078.723085] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1078.723735] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1078.724351] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.724917] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1078.725481] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1078.803778] FAT-fs (loop7): bogus number of FAT sectors [ 1078.804314] FAT-fs (loop7): Can't find a valid FAT filesystem 19:23:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file1/file0\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x50) r3 = eventfd2(0x52a, 0x800) sendfile(r2, r3, &(0x7f0000000080)=0x7fffffff, 0x75) sendfile(r0, r2, 0x0, 0x100000001) 19:23:50 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 82) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:23:51 executing program 0: ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000080)) 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, 0x600, 0x1, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000008981b700000000000000000000000045760cf51e5baeb1663e2f042db55ffa247a4f3327aef810699d17c0deaa331bd758ac5f92154fec869913e5727e45a7df91beae89898c739ae909bf7efecb13b4aa7c8bfd50789e826e49fc6e65163e5c55f4250295d3a2a207d3c6758dfa1201e9a841c9e842039e0e39b5aaed5567cc89762f93500bffc318a0aa32f19f93904dc87d06a4dcb7eeda213ba018fa6735eadc7c", @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB=',cache=none,smackfsfloor=:,\x00']) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x24040010}, 0x40040) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfb1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) chdir(&(0x7f0000000000)='./file1\x00') r4 = socket$inet(0x2, 0x3, 0x3) fcntl$addseals(r4, 0x409, 0x8) fsmount(r2, 0x0, 0x70) pread64(r0, &(0x7f0000000100)=""/37, 0x25, 0x8) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 19:23:51 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000a1804886b1655e09966a7e07c404ecf87834ecdbb6650240e9635802004b17c759b22d78c09367f849dcb80000e15dcf7d09bbde4f408a32dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864f54190000000000003b207a59e9d55e0757fcf48c97ef843f7e00"/122]) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) unshare(0x48020200) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRESOCT=r1, @ANYRESDEC, @ANYBLOB="09000000000100000002878000", @ANYRES32=r4, @ANYRES64], 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x39}}}}, [@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="3bcebe2b2944"}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_FORWARDING={0x5}]}, @NL80211_ATTR_BSS_BASIC_RATES={0x9, 0x24, [{0x18, 0x1}, {0x16}, {0x6, 0x1}, {0xc}, {0x12}]}, @NL80211_ATTR_IE={0x8, 0x2a, [@ibss={0x6, 0x2, 0x6}]}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x404c085) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4, 0x3}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004084}, 0x4c884) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000001c0)=@v1={0x0, @aes256, 0x8, @auto="afaadf0231faa5e6"}) [ 1078.872680] FAULT_INJECTION: forcing a failure. [ 1078.872680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1078.874661] CPU: 0 PID: 8564 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1078.875664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1078.876867] Call Trace: [ 1078.877254] dump_stack+0x107/0x167 [ 1078.877807] should_fail.cold+0x5/0xa [ 1078.878370] _copy_from_user+0x2e/0x1b0 [ 1078.878963] __copy_msghdr_from_user+0x91/0x4b0 [ 1078.879633] ? __ia32_sys_shutdown+0x80/0x80 [ 1078.880283] ? __lock_acquire+0x1657/0x5b00 [ 1078.880941] ___sys_recvmsg+0xd5/0x200 [ 1078.881505] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1078.882219] ? __lockdep_reset_lock+0x180/0x180 [ 1078.882901] ? _raw_spin_unlock_irq+0x27/0x30 [ 1078.883563] ? lock_acquire+0x197/0x470 [ 1078.884149] ? find_held_lock+0x2c/0x110 [ 1078.884763] ? __might_fault+0xd3/0x180 [ 1078.885361] ? lock_downgrade+0x6d0/0x6d0 [ 1078.885973] ? io_schedule_timeout+0x140/0x140 [ 1078.886642] do_recvmmsg+0x24c/0x6d0 [ 1078.887188] ? ___sys_recvmsg+0x200/0x200 [ 1078.887804] ? lock_downgrade+0x6d0/0x6d0 [ 1078.888429] ? ksys_write+0x12d/0x260 [ 1078.888995] ? wait_for_completion_io+0x270/0x270 [ 1078.889703] ? rcu_read_lock_any_held+0x75/0xa0 [ 1078.890372] ? vfs_write+0x354/0xa70 [ 1078.890937] __x64_sys_recvmmsg+0x20f/0x260 [ 1078.891556] ? ksys_write+0x1a9/0x260 [ 1078.892115] ? __do_sys_socketcall+0x600/0x600 [ 1078.892779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1078.893540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1078.894298] do_syscall_64+0x33/0x40 [ 1078.894839] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1078.895583] RIP: 0033:0x7fbbe01e8b19 [ 1078.896134] 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 [ 1078.898758] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1078.899863] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1078.900881] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1078.901893] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.902909] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1078.903940] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1078.953229] FAT-fs (loop7): bogus number of FAT sectors [ 1078.954190] FAT-fs (loop7): Can't find a valid FAT filesystem 19:24:05 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x767, 0x0) 19:24:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x600, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:05 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000a1804886b1655e09966a7e07c404ecf87834ecdbb6650240e9635802004b17c759b22d78c09367f849dcb80000e15dcf7d09bbde4f408a32dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864f54190000000000003b207a59e9d55e0757fcf48c97ef843f7e00"/122]) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) unshare(0x48020200) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRESOCT=r1, @ANYRESDEC, @ANYBLOB="09000000000100000002878000", @ANYRES32=r4, @ANYRES64], 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x39}}}}, [@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="3bcebe2b2944"}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_FORWARDING={0x5}]}, @NL80211_ATTR_BSS_BASIC_RATES={0x9, 0x24, [{0x18, 0x1}, {0x16}, {0x6, 0x1}, {0xc}, {0x12}]}, @NL80211_ATTR_IE={0x8, 0x2a, [@ibss={0x6, 0x2, 0x6}]}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x404c085) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4, 0x3}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004084}, 0x4c884) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000001c0)=@v1={0x0, @aes256, 0x8, @auto="afaadf0231faa5e6"}) 19:24:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:24:05 executing program 0: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', 0x2800, 0x4) mkdir(0x0, 0x0) pread64(r0, &(0x7f00000014c0)=""/142, 0x8e, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount$bind(&(0x7f00000000c0)='\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x156812, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) getpgrp(0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xda}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r4, &(0x7f0000000440)=""/87, 0x57, 0x40000060, 0x0, 0x0) 19:24:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 83) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') read(r0, 0x0, 0x25) pread64(r1, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000500)={0x0, &(0x7f00000004c0)=[{0x6, 0x0, 0x80, 0x7fffffff}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r3, &(0x7f0000007d00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180)=0x4, 0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) fsetxattr$security_capability(r3, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x4, 0x2}, {0x7fff, 0xa0d}], r4}, 0x18, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{}]}) fallocate(r2, 0x18, 0x9, 0x100000000) fallocate(0xffffffffffffffff, 0x5, 0x4, 0x8) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000, 0x0) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x92, 0xffffffffffffffff, &(0x7f0000000540)=0xff, 0x6, 0x8) fallocate(0xffffffffffffffff, 0x5, 0x0, 0x8) 19:24:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1093.511015] FAT-fs (loop7): bogus number of FAT sectors [ 1093.511671] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1093.524623] FAULT_INJECTION: forcing a failure. [ 1093.524623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1093.526478] CPU: 0 PID: 8599 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1093.527473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.528722] Call Trace: [ 1093.529121] dump_stack+0x107/0x167 [ 1093.529670] should_fail.cold+0x5/0xa [ 1093.530245] _copy_from_user+0x2e/0x1b0 [ 1093.530838] __copy_msghdr_from_user+0x91/0x4b0 [ 1093.531529] ? __ia32_sys_shutdown+0x80/0x80 [ 1093.532206] ? __lock_acquire+0x1657/0x5b00 [ 1093.532858] ___sys_recvmsg+0xd5/0x200 [ 1093.533431] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1093.534152] ? __lockdep_reset_lock+0x180/0x180 [ 1093.534838] ? lock_acquire+0x197/0x470 [ 1093.535419] ? find_held_lock+0x2c/0x110 [ 1093.536042] ? __might_fault+0xd3/0x180 [ 1093.536638] ? lock_downgrade+0x6d0/0x6d0 [ 1093.537250] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1093.538066] do_recvmmsg+0x24c/0x6d0 [ 1093.538623] ? ___sys_recvmsg+0x200/0x200 [ 1093.539254] ? recalibrate_cpu_khz+0x10/0x10 [ 1093.539908] ? lapic_next_deadline+0x1/0x50 [ 1093.540579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1093.541345] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1093.542136] __x64_sys_recvmmsg+0x20f/0x260 [ 1093.542769] ? __do_sys_socketcall+0x600/0x600 [ 1093.543453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1093.544247] do_syscall_64+0x33/0x40 [ 1093.544796] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1093.545543] RIP: 0033:0x7fbbe01e8b19 [ 1093.546092] 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 [ 1093.548769] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1093.549886] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1093.550925] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1093.551967] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.553016] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1093.554059] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:24:05 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x778, 0x0) 19:24:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x700, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:05 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 84) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x0, 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:24:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x900, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:05 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x784, 0x0) 19:24:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000a1804886b1655e09966a7e07c404ecf87834ecdbb6650240e9635802004b17c759b22d78c09367f849dcb80000e15dcf7d09bbde4f408a32dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864f54190000000000003b207a59e9d55e0757fcf48c97ef843f7e00"/122]) syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) unshare(0x48020200) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRESOCT=r1, @ANYRESDEC, @ANYBLOB="09000000000100000002878000", @ANYRES32=r4, @ANYRES64], 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x39}}}}, [@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="3bcebe2b2944"}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_FORWARDING={0x5}]}, @NL80211_ATTR_BSS_BASIC_RATES={0x9, 0x24, [{0x18, 0x1}, {0x16}, {0x6, 0x1}, {0xc}, {0x12}]}, @NL80211_ATTR_IE={0x8, 0x2a, [@ibss={0x6, 0x2, 0x6}]}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x404c085) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4, 0x3}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004084}, 0x4c884) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000001c0)=@v1={0x0, @aes256, 0x8, @auto="afaadf0231faa5e6"}) [ 1093.788711] FAULT_INJECTION: forcing a failure. [ 1093.788711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1093.789772] CPU: 1 PID: 8627 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1093.790324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.790998] Call Trace: [ 1093.791224] dump_stack+0x107/0x167 [ 1093.791532] should_fail.cold+0x5/0xa [ 1093.791853] _copy_from_user+0x2e/0x1b0 [ 1093.792187] __copy_msghdr_from_user+0x91/0x4b0 [ 1093.792570] ? __ia32_sys_shutdown+0x80/0x80 [ 1093.792934] ? __lock_acquire+0x1657/0x5b00 [ 1093.793296] ___sys_recvmsg+0xd5/0x200 [ 1093.793618] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1093.794020] ? __lockdep_reset_lock+0x180/0x180 [ 1093.794401] ? lock_downgrade+0x6d0/0x6d0 [ 1093.794746] ? lock_acquire+0x197/0x470 [ 1093.795071] ? find_held_lock+0x2c/0x110 [ 1093.795408] ? __might_fault+0xd3/0x180 [ 1093.795735] ? lock_downgrade+0x6d0/0x6d0 [ 1093.796093] do_recvmmsg+0x24c/0x6d0 [ 1093.796401] ? ___sys_recvmsg+0x200/0x200 [ 1093.796742] ? lock_downgrade+0x6d0/0x6d0 [ 1093.797085] ? ksys_write+0x12d/0x260 [ 1093.797407] ? wait_for_completion_io+0x270/0x270 [ 1093.797803] ? rcu_read_lock_any_held+0x75/0xa0 [ 1093.798183] ? vfs_write+0x354/0xa70 [ 1093.798494] __x64_sys_recvmmsg+0x20f/0x260 [ 1093.798849] ? ksys_write+0x1a9/0x260 [ 1093.799161] ? __do_sys_socketcall+0x600/0x600 [ 1093.799536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1093.799966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1093.800405] do_syscall_64+0x33/0x40 [ 1093.800711] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1093.801128] RIP: 0033:0x7fbbe01e8b19 [ 1093.801433] 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 [ 1093.802915] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1093.803531] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1093.804112] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1093.804687] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.805264] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1093.805845] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:24:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x78f, 0x0) 19:24:06 executing program 1: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000480)='.pending_reads\x00', 0x400000, 0xe2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x28, r2, 0x329, 0x0, 0x0, {{0x5}, {@void, @val={0x69}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_SUBCMD, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_DATA={0x0, 0xc5, "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"}, @NL80211_ATTR_VENDOR_SUBCMD, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_ID, @NL80211_ATTR_VENDOR_DATA={0x0, 0xc5, "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"}, @NL80211_ATTR_VENDOR_ID]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000227bd0800000010000000050029000c0000000a0006000802110000000000060012000000000008001400", @ANYRES32=r3, @ANYBLOB="05007400030000001c008100050002000300000005000200950000000500010004000000"], 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x20000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400000000000000", 0x1d, 0x400}], 0x0, &(0x7f0000013800)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="518e1df130227d020032f0c4420ba65af14ba429e8c13adf280f78d9e99a7b2df986f2581748be0bd63255f3dcff5378ab26eb2d29f38aed807477f9d8df79d8fc550210006be65a4e739e69b5c101d7c5f00fdb24f5628b8bf9d57e8bdd555f398c907a716074dfe98b6ba7537d3c39ecdbe803faa52d5f67c1a72f136788", 0x7f, 0x23}, {&(0x7f0000000280)="60e8609dcf0d8dac5cbb575663c984d43026adacd5a7b4ffee2d89a7e75e54cf4ff80ea8ddfffaec85da6765eceeb4e1589a475f4b13351ee48e69ee02f1fb85fa3c6023b4105c0493b756f7c80d20d2935dc700e44533ca0861db92f9777dab2eaf08c78de4241717bdab1b20e684ffbbc044b39f5173b8ff5df134e7754b40d92026e70d92557438081d1fc4565649e330639ce9c254246e1995ca983ddc4330de56e7bf27367b1807e913c8857664f0ad333a60d86cd3ea39eb0b20b9e991f5b2dc9116264f09d47ab25e43a5b68acbc2e07a87170e2802c8eb67596c9662b939537c87f0cb58a2fdb6ea77e87899176f", 0xf2, 0x3}], 0x1000000, &(0x7f0000000380)={[{@nogrpid}, {@jqfmt_vfsold}, {@user_xattr}, {@nogrpid}, {@noblock_validity}, {@dax}], [{@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@seclabel}, {@smackfsroot}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}, {@hash}]}) [ 1093.828900] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:24:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf00, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1093.858159] EXT4-fs (loop1): blocks per group (131072) and clusters per group (8192) inconsistent [ 1093.899256] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1093.921236] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1093.940490] EXT4-fs (loop1): blocks per group (131072) and clusters per group (8192) inconsistent [ 1093.970829] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 19:24:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 85) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:24:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) r5 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r5, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r8 = timerfd_create(0x7, 0x80800) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, &(0x7f0000002e00)={r7, 0x0, "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", "23be6336cd36609ae6d91b9b63dd1bab54b44f5a8c3c3cc15ac69edc53616fea8af183cec438d3922e725abebcfda9154e5a02799eeb5c817585ff16540029f8707f3f42b18f4cd7b3e961f2d32fab7f2239aeada5c5855d07e384947722d9f6fca3fe227c44058733873ba6aa6e4565ad571a7402324fd5208570652c2e9ddb093f475f84897bc27671adc0b1592c8b936dcdaca00854dbc78b9506c117e3f8acc13c04d5324bd82c6f584701208eff60bf819c2af7db26fac140392e4ebed7927b15cce8a62f507d36c644e4f3a1f1627062df0a9931541c32ea862e655f614795cc4a21dccb87e6c51b730ce980c4eca01c4ad6135a75f069bb1f7a18caa43d2a4e15b5f748598028a2dfa53028a0a90f679b93c76a2d0dd8f0713e396f3392b65c30e9a5ea13862403288103f830d13404dd359dc3da3b2292fa88bd78d7781b7bd507cf27f4bce272f8d0b6e8ac8bcd5836b78faaa614ec66afb6d1015ab4b5ee8c3241db3043ee16e2ad2a62bab661abd96e15c4f16b6cba2bfa3ffc18efd45d5f295e2db5b5381e80f34ad8de07411be8ef9e041e8956eba6789f84f568521a0b0db5ec62e51c530122f97e7d240aa37bd5922891e4925d5c78c0c8eef262c2b28f6ea39eec130d56bca8343513df532c510f48c173222505763dbad3027ac3b9da7b5f301efce51cb096a072080eb128a3136d3ca5338931b90bedc45428aa5456ee4c632578e29548e5d256e0b6d9351e15b081ea9b87f54716b9b16c22082a99dcd3aa42ef5b368fc2c9de46450fa8ee85a34bef2789755c4c05eb63c95575ecd82a68da79fd646b80609303b66b0009e3f4dac0909abad801cf0b6bef04256d182a917f3087ca8dd27d550f040f7ac96e0235f7e1cb69431c14ecab3a30701241a8f364c62a7628a3544a72f14efc4b85dfa33bb54e73801c43485d4783cc783b76b807ea48bed5241ea72f16ffbfd19213f3466ab1ca24fcef7b20222c1fbfdb195c19203908cabe2676460cd6c5e4de44c3235d7939845a843e745a3fd7b5ccd1bf3221e2d75ea2c94e40d02663c22f5726bbb403a633948f4c344512875befec99acfe7a8b51470a4d83d5c4d54c3115472466b111e306bc65d1f583c1db4e652eb7b1df6ce8e9081b22cf0213c3cb31efdc2c768a9bee24107412903184b90c89100a9a955edd11f28b80142c88474d1ad29698777c35259ebd51cb20f7513c7503637040eb01a2781bd28b97edd846386a70a2c503fc060f0c6b35f81fb382895afb0a4d6d3c4de621b018660dd51ce315f7c1b334a07acd65eec756cc72799c85aeae1f2969c9ce16b57e3b5c23e28ba46e9aff90d67ed35c1da23101acc256e25d4d5ef487b6a6ddccfc9a3584cc85c9d34b3347c6d6154ba46c00231293f9fb42dd6c845c388c7f8f432f76b9eb5a151dc75b76e39831a05bdc3319ae923c430eb6269fb211b357d7c1e8198480d12c0a5af34b1a36fdaf46875343efd0025a31bc6eba173bcf452521d5d0240fd951ddb656aaa3bc0b96e588dd8f22fb4fecc14927203b612d1e253b3344f1f6b2bc9a3c54a04ca1651a36d56a1bd5ab7393b42be15c4f8c05559686ea36a8d327108b58b757a5b20e9b24fd2574c1828827c5a63188cddb4c551b14237ec2fe71b1e37067997328b1af7725053e373ef75c125b2c3395337d83d1eed039c04d3a2d20698621f97535be1adbeb5486b562bb2c3828d10d2c8ed76b986b9f04e2ba38aec6917b097362e10d3c0fdcdd77314cf44a73d79b10490799a0b88503b6cfaf4ab65e89c7a595d3035cbc6bec72f3445edc9c7f958ac7489f1aadc62da2d9a7f4d9da228f2d32d683f680c333e099f1651224b171907d09860b6c3187b2f35fd46b41c83e56b02a85fdd6a2a1e441fa34b515f874f1fddbbc494a0ce649b703ef687cbbaf88957231ac9622318ba2b036258d9cab99253bdf0b219c301cd0d944c60ee719b55efad95862389bd68bd8f0f841a05fc1d4dd9d38c1f0a5b05fb59e4f411fadde4f5fe54c98dd8a4c0f7c4c79cf45ab65b331c3a3ae4c8c52108df58ad8615833f0cf4ff2e5217635519d9d605587c372910749b2c9c49abf1fd25df23c24d71d39f90d64b81f228d3db543fb34cdc9ef9512f97349e4f9c18c280ea77e1452697637cef06c2bff9f3b7d5d69dfc75396bb4b513eb9df4d771761df5d6c73fe68e6e4ebd11c5989838536f453cd61d9360afed31e2c0590b9a96d3d995aea8887db2176872f7fc581ae363d40ef9d01cad5406db473908efcf95fc18f2bf891a69258b7f062f99f238dc5b916072ecc63df6c331ac61ba303b7ad0a2a71a7d3a8496cc3324e106c33770296b2802623e9fa831bae2987477527688f46a3e45d6a57b9667bc7e3ebf59c20fec5707d80dafd759a19918ad43c09aab8a01a1be71180e9062ebf83f8ffe5c5b9d6e728ee5e89875539288df49d46ddf654b8fa3ad10db6056f268a4723e6e5788e7a09002473540d31e27a1e933e2026aa95a7f67a9e0c38feb28123f01d9f843adb1347d0ec47259f292d7939cc5ce7e38ad83d8855d6273d924094af334399072f7a9f8c40527d5670203c43bc33fc85ced7d53b17183be2fb097cc1069db7b171f6fbd28e75c12e0c33359530f9ec9bcab743979ed89d291f60028140583b5d0fc18258ee317365b78f9b78ca829e9438975bfe3a6363b4ddfafb3df41dbf2fdbe33850b2d0773064d5c35f934b6dd77bbe7cd4137f81f251cb6b896f5c1da43f17d65b461403b088ae2da2f88c897b801f05154d2e21313cc31577ed40cf463cc5b50c4d5ff427caf09fc8d92a8cc8be00dd4c5862e0b872c464807636d637f517bc0fafabeec65fcc3aa6d98534baae28e74f8359a1a60f6cc72d108b9af5f0400da9ab62b0e74b3ed4347e13295c9c3447389f3c390bc0a063cad76abd3c6b4d4acf909f89f1022dffb3819036d52c0798d8864eb6357692ae79f8ff2f315398c66a4e118b85c7f4ca09e9144536c5c35f72095d652d590bd371138d62cc631d4efee3f01756086cd81ae21fb6a8d00e29693dd90290bf401320aebed56cf512cd66fd0e828fb96db3a5aa32b61a1a646a13722857a7b02a577296d08c5d757c8952148133f582dfc765e830ec499dd0bd68b4fd0565a927d2ba68b2a290a94d83e5828148e84cdfc6cd24f76a40ee106eff7810924338362317ca6fdd0ceee2ead7d074110940b9398be8067c791c528113c91626b6aa4bc1d7c7d74aa5382e02e4c41e733331e3a9d1d7c92bb411d7528e93b1906f6a433db9fa37ea11858a92d0c0f5766298b53da9a8cdbe7537a61f5885950eaf7b4950e699fa1fb1df2c2b0c2d947f98b09426ed9a1eaac4d849126577870f3e07eae4e8a96d4e204a0d934cb92ffc8f5bd245a0cefa71eda4a0a6a4d50a2daa979d1b0b5d7c27e523709b6abbba3073b0fb84cf54ab43a443cb4ee57e39f07d99362eb94362e327111536f989335664dbe6bf876b826b5615b813272bb1aa5256856007bd248efb0a1f28ac992763bcf5459f9c3c0747db28054cbd48e53626e2481dbbeae4274624266021d0f040f619fc96b662374758cb6bb6fe57516662d4ac43a8e806aabb90f2aec728ccc6ae64d7eeba645053cbc43d435013e64faff6475b9611a710687ac7e49fee88d95b5f0a0b16e486ffa81163d7eb33a0aee826fc35b4e07e05b48cf3b5cf03745c6d7cb6ef296bcdb4cdd9c77bae66cf3b8e0577c2377834149a05e6f3bdc8276e5a7cdb1e62fbd3caea5491463389f33bbd2fbe9d1c0a8b37dc3bef6f36435efb30d797519d9c945253edbb4922b872efa6065f747cce83dc963c0a359cf70abeb872644018cd8899a8eb70874056ef61b070ae57d214ce4ece7464b7f6174208b3bf2e9f432774cc5f0a348965859cb722fd08664d5b12743cedf66c4acbca75f09395eec8eda1ff41aa8e3ad2492898f020706f2c87ee95bdd554bdca7f8a47e9419b112cd9d450488c4e5a62c52e3270d63792576d06e1fc184823c6d15cce9c8fbd14808e7ce8fe78e9c75cb080cc12918221d686c192ed8bfc3ba75f44aaeea260881eba5cf721070e077ee52a2a06b93d8eb601b673ecfbdbab40cdd9036c72af489a00a4e826715774866f5997d99eb995199ae5e45075e7620628ff56d3736d6745eac8006e835b48f5cc510e7779277dea97bb45327f18c876b7370b9f3b2d4c0e9b7848b5e04e6fad240648c5a3574cea851ca8e3b67fbd416f537ebc82b54e26cd86bbf36f1a088c0145eca050db39fdc04e59efcfa69f4520b610681d81d8bbf99fb7b7083bdceb83bc480f27c24f312bd1c91057e188c306a08c73d7dff8daaff244aa75e97ce97c29dd9d6ea2a3cf5067d05a68b4fbf48928eb27b675d3ce5eb4e2090165056bab0782b1e5ad79ff64b5c20c24d80a974df077e50f2839840dce1a5e5941fa92f9c6a77e9ae608702565188814b5d62f4aacd88fdda8f8f2065481372a3f2cbf261c88f9b3cd465a41100c63ed55f7620f49b4f6e4a9d0799f998ef6b34cd295a7d7e77cd0a92147c4f07d8d61382a4b6928bf8a2e6851e9b84c891ef9fbc72e46f2c61017fd64c543af134d9bd30c37d59261c5a1c2ba48bd5007fd75fcb24635aa10ad7b20d258b10463f6e3de514bebfd75c437a278d69113a246ab18c857b70f5d16c792fea63ed536f4c23ed8d3f54174ba7367db1cb9c479b481de21dfb26850fd212fb20da8fdc1b90e2de0942b85dc9ccb0de5ca431dc7da8ff11a8191414be8301cc32fe1d2f1d0ff6eafd13621f71646d37566a064f76d9b5fab53c0e5e197567e54c172a38befb2170c791d40afe819ac12e24575ada4d76f179b5e7c1daec66fff65f9e8519a804d05fd1bf5b918b7c74dd5d62a0f844cb4b2a7e3db5c4579067f573b328719f2eef431da51c58add59c7dba4bc12849b68b71075932e78c7bc1f53a02b3885faa53b9407495e38c05f9765692cd584a5105a7c906c6cff7e36db542ea2a07ce4d703db468b7e841ae266bd21b172e6512bd31e9cf974efecb58d1092d645215f738f808fc2af984314a1991f868b164331ebfcd93e071811c052603961a82f333e2091323125d3b26f557f9364f130d316bae2da18252d78050aa6199d0c96812e363b37a1aa696a08d7bccf998af90cdb59328d7e301ed99604a03869744e4e2322b2f44d59b8774e5804b3b74e01d92f0089a3fade1d8bbc7c624a15cf1559d263a1c449a4d3249a3e5d19dbf153ff85b8b1059ea69fc530c7b28b9936335d564cff985ac16b6db38a8d255590e15bed81eef881cf6070e6caed40bd452639719802bc4e220c20c0ae26a8216363c5266462b19043120606bad976758fc3da9c7369c5"}) r9 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r9, 0x0, r1, 0x0, 0x200f5ef, 0x0) 19:24:19 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7e01, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:24:19 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @multicast2}}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, 0x420, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=r2}]}, 0x1c}}, 0x4000000) close_range(r1, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000002c0)={r0, 0x0, 0xbbfa, 0xad}) r4 = perf_event_open(&(0x7f0000000640)={0x1, 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, r0, 0x0) close_range(r4, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="010000034251000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000200)) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r7, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 19:24:19 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x7a4, 0x0) 19:24:19 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0)=0xfff, 0x4) prlimit64(0x0, 0x7, &(0x7f00000003c0)={0x7, 0x10001}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x210002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) accept4$inet6(r2, 0x0, 0x0, 0x0) [ 1106.926130] FAULT_INJECTION: forcing a failure. [ 1106.926130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1106.927902] CPU: 1 PID: 8659 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1106.928915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.930117] Call Trace: [ 1106.930520] dump_stack+0x107/0x167 [ 1106.931069] should_fail.cold+0x5/0xa [ 1106.931651] _copy_from_user+0x2e/0x1b0 [ 1106.932256] __copy_msghdr_from_user+0x91/0x4b0 [ 1106.932972] ? __ia32_sys_shutdown+0x80/0x80 [ 1106.933647] ? __lock_acquire+0x1657/0x5b00 [ 1106.934333] ___sys_recvmsg+0xd5/0x200 [ 1106.934933] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1106.935682] ? __lockdep_reset_lock+0x180/0x180 [ 1106.936406] ? trace_hardirqs_on+0x5b/0x180 [ 1106.937068] ? lock_acquire+0x197/0x470 [ 1106.937671] ? find_held_lock+0x2c/0x110 [ 1106.938310] ? __might_fault+0xd3/0x180 [ 1106.938915] ? lock_downgrade+0x6d0/0x6d0 [ 1106.939561] ? io_schedule_timeout+0x140/0x140 [ 1106.940285] do_recvmmsg+0x24c/0x6d0 [ 1106.940867] ? ___sys_recvmsg+0x200/0x200 [ 1106.941496] ? lock_downgrade+0x6d0/0x6d0 [ 1106.942135] ? ksys_write+0x12d/0x260 [ 1106.942734] ? wait_for_completion_io+0x270/0x270 [ 1106.943472] ? rcu_read_lock_any_held+0x75/0xa0 [ 1106.944187] ? vfs_write+0x354/0xa70 [ 1106.944764] __x64_sys_recvmmsg+0x20f/0x260 [ 1106.945419] ? ksys_write+0x1a9/0x260 [ 1106.946000] ? __do_sys_socketcall+0x600/0x600 [ 1106.946698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1106.947490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.948299] do_syscall_64+0x33/0x40 [ 1106.948868] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1106.949644] RIP: 0033:0x7fbbe01e8b19 [ 1106.950224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1106.952972] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1106.954129] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1106.955209] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1106.956294] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.957366] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1106.958447] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:24:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) 19:24:19 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1106.987328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1056 sclass=netlink_route_socket pid=8671 comm=syz-executor.7 19:24:19 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:19 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x7b5, 0x0) [ 1107.058196] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1107.058965] ext4 filesystem being mounted at /syzkaller-testdir713472689/syzkaller.IBdfB6/117/file0 supports timestamps until 2038 (0x7fffffff) 19:24:19 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x34000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:19 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 86) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1107.162140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1056 sclass=netlink_route_socket pid=8671 comm=syz-executor.7 [ 1107.196219] FAULT_INJECTION: forcing a failure. [ 1107.196219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1107.197264] CPU: 0 PID: 8700 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1107.197762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.198416] Call Trace: [ 1107.198625] dump_stack+0x107/0x167 [ 1107.198901] should_fail.cold+0x5/0xa [ 1107.199210] _copy_from_user+0x2e/0x1b0 [ 1107.199529] __copy_msghdr_from_user+0x91/0x4b0 [ 1107.199877] ? __ia32_sys_shutdown+0x80/0x80 [ 1107.200216] ? __lock_acquire+0x1657/0x5b00 [ 1107.200587] ___sys_recvmsg+0xd5/0x200 [ 1107.200883] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1107.201272] ? __lockdep_reset_lock+0x180/0x180 [ 1107.201642] ? _raw_spin_unlock_irq+0x27/0x30 [ 1107.202002] ? lock_acquire+0x197/0x470 [ 1107.202318] ? find_held_lock+0x2c/0x110 [ 1107.202644] ? __might_fault+0xd3/0x180 [ 1107.202968] ? lock_downgrade+0x6d0/0x6d0 [ 1107.203282] ? io_schedule_timeout+0x140/0x140 [ 1107.203652] do_recvmmsg+0x24c/0x6d0 [ 1107.203953] ? ___sys_recvmsg+0x200/0x200 [ 1107.204274] ? lock_downgrade+0x6d0/0x6d0 [ 1107.204611] ? ksys_write+0x12d/0x260 [ 1107.204903] ? wait_for_completion_io+0x270/0x270 [ 1107.205290] ? rcu_read_lock_any_held+0x75/0xa0 [ 1107.205631] ? vfs_write+0x354/0xa70 [ 1107.205936] __x64_sys_recvmmsg+0x20f/0x260 [ 1107.206256] ? ksys_write+0x1a9/0x260 [ 1107.206538] ? __do_sys_socketcall+0x600/0x600 [ 1107.206876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1107.207294] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1107.207711] do_syscall_64+0x33/0x40 [ 1107.207989] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1107.208369] RIP: 0033:0x7fbbe01e8b19 [ 1107.208667] 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 [ 1107.209986] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1107.210537] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1107.211055] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1107.211568] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.212123] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1107.212699] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:24:32 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x7cd, 0x0) 19:24:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:24:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 87) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r2, 0xaa574ede8aa3037d}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) 19:24:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x80000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:32 executing program 7: syz_emit_ethernet(0x58, &(0x7f0000000080)=ANY=[@ANYBLOB="bbcebbbbbbbbfffffbff000000ff020000000000000000000000009c00018800907800000000fc0000004122af12d69beb6900000000000139e4cf3e25d33bee"], 0x0) syz_emit_ethernet(0x1e4, &(0x7f00000000c0)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x6, 0x6, "ffdedc", 0x1ae, 0x3c, 0xfe, @loopback, @remote, {[@fragment={0x33, 0x0, 0x1, 0x0, 0x0, 0x2, 0x67}, @dstopts={0x0, 0x1e, '\x00', [@calipso={0x7, 0x38, {0x3, 0xc, 0x1, 0x7, [0x8, 0x1, 0xfff, 0x401, 0x4, 0xff]}}, @generic={0x20, 0xae, "821ef6c826ff15e1779ca038044922ac1bb79b9b66cdf8fa48e7adad9b1263303fe1056fb69fc0e02c83d3da021a544ae9d396f5eaa165ed9f7bc1de18873eb0a60e7d58d251446f3b8fda5f9f3501d4495810a4f97f7b85fcbf472368e5134c340cccb461223cbbe265ede8a3b1c15dc47a087a729124b891447e8be00c970df23e6e4dfb86a986a0dbad802af98d257bc531bbe542c75ee7ebd770309e82ce566c2ea681521b3b05740c222827"}, @enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "750e144cb0d9264e2835b94833866c36bfd7a8cd589ece7d189d2cd4d1d5a3ce846e3d6a9bc019dc8f3fc4e7a42d64f2e08f53df26d171456ea6e1ae20f33185c7fd92051cac907d1a92a226f0d8ab933e8b352f99510047b1002515dafa9ab0fe9f5a4866004e53b63c1961fa6d8f966c7b242ea74f1e4c12c68fef2a254d8e91d2ec9219e6ad6b5000e241f59540b0fb0f9c861bac0d0e1cf14cb0d284138d5370e455a645"}}}}}, 0x0) 19:24:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1119.896556] FAULT_INJECTION: forcing a failure. [ 1119.896556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1119.898909] CPU: 0 PID: 8715 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1119.900163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1119.901513] Call Trace: [ 1119.901922] dump_stack+0x107/0x167 [ 1119.902475] should_fail.cold+0x5/0xa 19:24:32 executing program 1: perf_event_open(&(0x7f0000000340)={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, 0x4, @perf_config_ext={0x260}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0}], 0x2}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r5, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r9}}, 0x3c5a) syz_io_uring_submit(r7, r2, &(0x7f0000000440)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r8, 0x3, 0x0, 0x80000001, 0x0, 0x1, {0x0, r9}}, 0x7ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wFdno=', @ANYRESHEX=r6, @ANYBLOB=',\x00']) syz_io_uring_setup(0xc01, &(0x7f00000003c0)={0x0, 0x7e78, 0x4, 0x0, 0x8d, 0x0, r5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) [ 1119.903137] _copy_from_user+0x2e/0x1b0 [ 1119.903757] __copy_msghdr_from_user+0x91/0x4b0 [ 1119.904478] ? __ia32_sys_shutdown+0x80/0x80 [ 1119.905152] ? __lock_acquire+0x1657/0x5b00 [ 1119.905836] ___sys_recvmsg+0xd5/0x200 [ 1119.906442] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1119.907199] ? __lockdep_reset_lock+0x180/0x180 [ 1119.907915] ? _raw_spin_unlock_irq+0x27/0x30 [ 1119.908631] ? lock_acquire+0x197/0x470 [ 1119.909242] ? find_held_lock+0x2c/0x110 [ 1119.909877] ? __might_fault+0xd3/0x180 [ 1119.910490] ? lock_downgrade+0x6d0/0x6d0 [ 1119.911133] ? io_schedule_timeout+0x140/0x140 [ 1119.911856] do_recvmmsg+0x24c/0x6d0 [ 1119.912463] ? ___sys_recvmsg+0x200/0x200 [ 1119.913101] ? lock_downgrade+0x6d0/0x6d0 [ 1119.913749] ? ksys_write+0x12d/0x260 [ 1119.914350] ? wait_for_completion_io+0x270/0x270 [ 1119.915099] ? rcu_read_lock_any_held+0x75/0xa0 [ 1119.915811] ? vfs_write+0x354/0xa70 [ 1119.916411] __x64_sys_recvmmsg+0x20f/0x260 [ 1119.917079] ? ksys_write+0x1a9/0x260 [ 1119.917664] ? __do_sys_socketcall+0x600/0x600 [ 1119.918375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1119.919175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1119.919973] do_syscall_64+0x33/0x40 [ 1119.920564] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1119.921355] RIP: 0033:0x7fbbe01e8b19 [ 1119.921929] 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 [ 1119.924751] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1119.925915] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1119.927006] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1119.928094] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.929205] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1119.930298] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:24:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x400300, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r2, 0xaa574ede8aa3037d}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) 19:24:32 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x7e2, 0x0) 19:24:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 88) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:32 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x181403, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xff, 0x3, 0x0, 0x8, 0x19, "20d4fb07289a62896dedd85a9c4d4c1332bca2"}) write$tun(r0, &(0x7f0000000080)={@val={0x0, 0x1a}, @val={0x1, 0x0, 0x9, 0x5, 0x20, 0xff}, @ipv4=@dccp={{0x27, 0x4, 0x0, 0x9, 0x120, 0x68, 0x0, 0x1, 0x21, 0x0, @rand_addr=0x64010100, @local, {[@noop, @cipso={0x86, 0x2a, 0x3, [{0x0, 0x7, "ffe4b89be7"}, {0x2, 0x10, "8dd7ca96bac01a1d7e2b064fd573"}, {0x1, 0xd, "729d6c31dbbbce78568891"}]}, @ssrr={0x89, 0x17, 0x49, [@multicast1, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @remote]}, @timestamp_addr={0x44, 0x24, 0xf3, 0x1, 0x9, [{@loopback, 0x4}, {@loopback, 0x4}, {@empty, 0xffffffff}, {@remote, 0xe3a4}]}, @cipso={0x86, 0x21, 0x0, [{0x5, 0x10, "7b0b6212fb359420969817e395cb"}, {0x6, 0x6, "c3755919"}, {0x6, 0x5, "97bdb2"}]}]}}, {{0x4e20, 0x4e23, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0x1, "cf6b57", 0x10, "78c77c"}, "7e0fd778511217611a460b60a7d0865aa2dad4ad3bb883c5e1b3045100006ffde6bfcfcdf6a2ab8cefb452d5d115dd4eef84c66ef04890e922635028e0f60113986709316624062d24357e12604b49d9223e8df045c46358c799790d6dd2f000c230e55f67d47adaa23a5490fbe66a0dc6a90f17"}}}, 0x12e) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x220100, 0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)={0x358, 0x19, 0x4, 0x70bd2b, 0x25dfdbff, {0x14}, [@typed={0x8, 0x7c, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x6, 0x0, 0x0, @uid=r2}, @nested={0x13b, 0x3a, 0x0, 0x1, [@generic="9492867c8f8980f555225a766ec2fcc916de2d1bcb710806245face5c8a58262ca743737a9a65c1f7d01516533bd115666bdb0a9ace6598313e3c1b0977c653c1b45982ccdae51ecee8b8310acd0a0f457d89b2a54be48e759c925bac51096ddb271b1", @generic="955929314d9d917599837a2bae018b93550180261455ccf26b0e696f559ecb0f6019695d6fdae6076eb7852aadb7326930f224ca81fefecb55b55da15ec68e9f680666fcf9960f55a42c2dfb976e9b6806501a93bfcddaf3affa9dbdeacb2a2cbd011e6c0871ce05ea5f1211c7bca4b59271a6620e0d00ca0e147577865c9387035f447d5439ad1718e0eb4725de42c8fb13b57a9380b682ab735221086abfc24b71b75e20eeae0e01d0fa2ca96a125b155120ed01224e323856e2ca2db00ca4f2939de21187da84da8f8772", @typed={0x8, 0x83, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x31}}]}, @nested={0x1f8, 0x84, 0x0, 0x1, [@generic="34ef0747d16652ff91214eb0cbd029ae42b6d88ef3ba71f6411fb371b25fad6a9c21ad495d7b314d0c8e5b5952482151ac17830a5355f829321ae1f0d4d85f9e2fb432c469913d65dbf99fd5c0b791d1be608e6571362acc47d7ee94424de7232ae766027f7469cb871018d4128c626be9750a41a5ab8ea537e8b95909b5b8f1ce32bb47718d5497ce6f8b30542e5c63c2532aece93ed30298206cef581e87fabf4a188b847985b25b1d19a1daedb1b229c46b374bf13cc44da128b2f3e859f25489c58cebfcd518f9", @typed={0xe, 0x66, 0x0, 0x0, @str='/dev/vcsu\x00'}, @typed={0x8, 0x90, 0x0, 0x0, @uid=0xee01}, @generic="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", @typed={0x14, 0x42, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x1b}}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x40}, 0x20008021) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000740)={{0x1, 0x1, 0x18, r0, {0x40b}}, './file0\x00'}) r5 = fcntl$dupfd(r4, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) setresuid(r3, r2, r6) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_capability(r7, &(0x7f0000000900), &(0x7f0000000940)=@v2={0x2000000, [{0xe6d8, 0x2}, {0x3, 0xfffffff8}]}, 0x14, 0x1) r8 = inotify_init1(0x800) ioctl$FIGETBSZ(r8, 0x2, &(0x7f0000000980)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000009c0)={'batadv_slave_0\x00'}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r9 = creat(&(0x7f0000000a80)='./file0/file0\x00', 0x4) ppoll(&(0x7f0000000ac0)=[{r8, 0x5}, {r9, 0x20}, {r7, 0x3080}, {r5, 0x4004}, {r4, 0x80}, {0xffffffffffffffff, 0x1102}], 0x6, &(0x7f0000000b00)={0x77359400}, &(0x7f0000000b40)={[0x5]}, 0x8) 19:24:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b4ba666732e66617400020801000470008400f801", 0x19, 0x6}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000340)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) accept4$unix(r0, &(0x7f00000001c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0xf0540, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 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, 0x4, @perf_config_ext={0xfffffffffffffff7}, 0x2800, 0x80000, 0xfffffffd, 0x0, 0x6, 0x8}, 0x0, 0xffffffffffffffff, r2, 0x0) sendfile(r0, r1, 0x0, 0x100000001) [ 1120.050339] FAULT_INJECTION: forcing a failure. [ 1120.050339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1120.051433] CPU: 1 PID: 8744 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1120.052048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1120.052800] Call Trace: [ 1120.053045] dump_stack+0x107/0x167 [ 1120.053373] should_fail.cold+0x5/0xa [ 1120.053714] _copy_from_user+0x2e/0x1b0 [ 1120.054077] __copy_msghdr_from_user+0x91/0x4b0 [ 1120.054485] ? __ia32_sys_shutdown+0x80/0x80 [ 1120.054881] ? __lock_acquire+0x1657/0x5b00 [ 1120.055280] ___sys_recvmsg+0xd5/0x200 [ 1120.055635] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1120.056074] ? __lockdep_reset_lock+0x180/0x180 [ 1120.056502] ? trace_hardirqs_on+0x5b/0x180 [ 1120.056897] ? lock_acquire+0x197/0x470 [ 1120.057244] ? find_held_lock+0x2c/0x110 [ 1120.057614] ? __might_fault+0xd3/0x180 [ 1120.057971] ? lock_downgrade+0x6d0/0x6d0 [ 1120.058339] ? io_schedule_timeout+0x140/0x140 [ 1120.058761] do_recvmmsg+0x24c/0x6d0 [ 1120.059092] ? ___sys_recvmsg+0x200/0x200 [ 1120.059470] ? lock_downgrade+0x6d0/0x6d0 [ 1120.059838] ? ksys_write+0x12d/0x260 [ 1120.060192] ? wait_for_completion_io+0x270/0x270 [ 1120.060635] ? rcu_read_lock_any_held+0x75/0xa0 [ 1120.061041] ? vfs_write+0x354/0xa70 [ 1120.061382] __x64_sys_recvmmsg+0x20f/0x260 [ 1120.061757] ? ksys_write+0x1a9/0x260 [ 1120.062099] ? __do_sys_socketcall+0x600/0x600 [ 1120.062501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1120.062974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1120.063428] do_syscall_64+0x33/0x40 [ 1120.063760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1120.064219] RIP: 0033:0x7fbbe01e8b19 [ 1120.064562] 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 [ 1120.066143] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1120.066818] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1120.067457] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1120.068093] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1120.068734] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1120.069359] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1120.082460] FAT-fs (loop7): invalid media value (0x08) [ 1120.083325] FAT-fs (loop7): Can't find a valid FAT filesystem 19:24:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1120.108573] FAT-fs (loop7): invalid media value (0x08) [ 1120.109449] FAT-fs (loop7): Can't find a valid FAT filesystem 19:24:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x7f8, 0x0) 19:24:46 executing program 0: openat(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000440)=""/213, 0xd5}], 0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "aec6cd034fac9f9fef850dcc2697be70c4b8b926c7b112aa5746e0cc17a5789f025728223032800a23d348a5c712694da2539a30e30878ab"}, 0x43) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x80400, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 19:24:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 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, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:24:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80042, 0x164) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_open_dev$hiddev(&(0x7f0000000000), 0x10001, 0x84400) r4 = socket$inet_icmp(0x2, 0x2, 0x1) close(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000180), 0x4) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000000140)=0x7, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:24:46 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) flock(r1, 0x2) io_uring_setup(0x7e2a, &(0x7f00000001c0)={0x0, 0x2, 0x2, 0x2, 0x101cf, 0x0, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) sendmsg$inet6(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="aebddd9648e3b8369ff02b4b5e015b7a97fa8dc653ac3ca43f5b996d42282e92c295cf3b9bb88303c5a8f58559bcecd64306810b1b347d915f08d7c38130d7991331111720b2c2fad6e9f74fd3b0b25a9fe613624dc5fd8e9efc78a1762bcbb1bf0adca44f3cc3eefd5bfd956fd675dff8f361b6111dc8bc174f4ec7c4a3a713f66c3fb11d623c2c1ab79a8bc60b4956f5c38ad1e8c9c109972612d5bfa3fd2c1f48e5997d93a5302cb55f08982b1952d60161fdd2fd3e282f130a71db9d", 0xbe}, {&(0x7f0000000300)="c842c8d7c92e2b04e5174cc5b4fcb02d8c742e7753603ea95f1982be58e1f9766f805e0a37e8d57058026fcbc400a9635a57814a85d933b724da1d895807128bfb3a9ac3af0826f2b3f884821f6669990d5c12981d2d104743e9aac6e3fd1ac2ba6373daa0e14871f3bdbcaafe0b9480ab3881fdf87dfd0c401a86a9124d3054cfe78da22926bbffad045e6d08d1b247935b0aa4452d882c92ce3a1632989d321017b1e41c1b69bc447dcabdb1303fbde232033bceb144688831df71597ceaed0d3f1190376bf0f1d197814e31da67eb9e3a974fece054c9468b6c6069d9cdc5322e259201a651495c", 0xe9}], 0x2}, 0x40810) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6003, @fd_index=0xfffffffc, 0xa075, 0x0, 0x0, 0x2, 0x1, {0x0, r3}}, 0x1) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x104}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup3(r4, r0, 0x0) 19:24:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 89) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:24:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1134.083355] FAULT_INJECTION: forcing a failure. [ 1134.083355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1134.084563] CPU: 0 PID: 8775 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1134.085168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.085172] Call Trace: [ 1134.085187] dump_stack+0x107/0x167 [ 1134.085201] should_fail.cold+0x5/0xa [ 1134.085217] _copy_from_user+0x2e/0x1b0 [ 1134.085232] __copy_msghdr_from_user+0x91/0x4b0 [ 1134.085244] ? __ia32_sys_shutdown+0x80/0x80 [ 1134.085256] ? __lock_acquire+0x1657/0x5b00 19:24:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 90) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:24:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1134.085277] ___sys_recvmsg+0xd5/0x200 [ 1134.085289] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1134.085300] ? __lockdep_reset_lock+0x180/0x180 [ 1134.085309] ? trace_hardirqs_on+0x5b/0x180 [ 1134.085324] ? lock_acquire+0x197/0x470 [ 1134.085333] ? find_held_lock+0x2c/0x110 19:24:46 executing program 0: 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) signalfd4(r0, &(0x7f00000001c0)={[0x1ff]}, 0x8, 0x800) syncfs(r1) add_key(0x0, 0x0, &(0x7f0000000000)='t', 0x1, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0000000000", 0xf6, 0xb800}], 0x0, &(0x7f0000011700)=ANY=[@ANYBLOB="e8"]) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) [ 1134.085348] ? __might_fault+0xd3/0x180 [ 1134.085359] ? lock_downgrade+0x6d0/0x6d0 [ 1134.085370] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1134.085391] do_recvmmsg+0x24c/0x6d0 [ 1134.085406] ? ___sys_recvmsg+0x200/0x200 [ 1134.085417] ? lock_downgrade+0x6d0/0x6d0 [ 1134.085433] ? ksys_write+0x12d/0x260 [ 1134.085453] ? wait_for_completion_io+0x270/0x270 [ 1134.085466] ? rcu_read_lock_any_held+0x75/0xa0 [ 1134.085475] ? vfs_write+0x354/0xa70 [ 1134.085489] __x64_sys_recvmmsg+0x20f/0x260 [ 1134.085499] ? ksys_write+0x1a9/0x260 [ 1134.085510] ? __do_sys_socketcall+0x600/0x600 [ 1134.085524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1134.085534] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1134.085549] do_syscall_64+0x33/0x40 [ 1134.085559] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1134.085566] RIP: 0033:0x7fbbe01e8b19 [ 1134.085576] 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 [ 1134.085582] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1134.085594] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1134.085600] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1134.085606] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 19:24:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x812, 0x0) [ 1134.085612] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1134.085618] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1134.143117] device veth0_vlan entered promiscuous mode 19:24:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1134.162750] FAULT_INJECTION: forcing a failure. [ 1134.162750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1134.162780] CPU: 0 PID: 8793 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1134.162786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.162790] Call Trace: [ 1134.162804] dump_stack+0x107/0x167 [ 1134.162818] should_fail.cold+0x5/0xa [ 1134.162833] _copy_from_user+0x2e/0x1b0 [ 1134.162848] __copy_msghdr_from_user+0x91/0x4b0 [ 1134.162859] ? __ia32_sys_shutdown+0x80/0x80 [ 1134.162871] ? __lock_acquire+0x1657/0x5b00 [ 1134.162893] ___sys_recvmsg+0xd5/0x200 [ 1134.162905] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1134.162916] ? __lockdep_reset_lock+0x180/0x180 [ 1134.162931] ? lock_acquire+0x197/0x470 [ 1134.162941] ? find_held_lock+0x2c/0x110 [ 1134.162955] ? __might_fault+0xd3/0x180 [ 1134.162966] ? lock_downgrade+0x6d0/0x6d0 [ 1134.162979] ? io_schedule_timeout+0x140/0x140 [ 1134.162998] do_recvmmsg+0x24c/0x6d0 [ 1134.163013] ? ___sys_recvmsg+0x200/0x200 [ 1134.163024] ? lock_downgrade+0x6d0/0x6d0 [ 1134.163039] ? ksys_write+0x12d/0x260 [ 1134.163059] ? wait_for_completion_io+0x270/0x270 [ 1134.163071] ? rcu_read_lock_any_held+0x75/0xa0 [ 1134.163081] ? vfs_write+0x354/0xa70 [ 1134.163095] __x64_sys_recvmmsg+0x20f/0x260 [ 1134.163105] ? ksys_write+0x1a9/0x260 [ 1134.163116] ? __do_sys_socketcall+0x600/0x600 [ 1134.163130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1134.163140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1134.163155] do_syscall_64+0x33/0x40 [ 1134.163165] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1134.163172] RIP: 0033:0x7fbbe01e8b19 [ 1134.163183] 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 [ 1134.163189] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1134.163201] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1134.163207] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1134.163214] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1134.163220] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1134.163227] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1134.404205] device veth0_vlan entered promiscuous mode 19:25:02 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:02 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x829, 0x0) 19:25:02 executing program 7: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) flock(r1, 0x2) io_uring_setup(0x7e2a, &(0x7f00000001c0)={0x0, 0x2, 0x2, 0x2, 0x101cf, 0x0, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) sendmsg$inet6(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="aebddd9648e3b8369ff02b4b5e015b7a97fa8dc653ac3ca43f5b996d42282e92c295cf3b9bb88303c5a8f58559bcecd64306810b1b347d915f08d7c38130d7991331111720b2c2fad6e9f74fd3b0b25a9fe613624dc5fd8e9efc78a1762bcbb1bf0adca44f3cc3eefd5bfd956fd675dff8f361b6111dc8bc174f4ec7c4a3a713f66c3fb11d623c2c1ab79a8bc60b4956f5c38ad1e8c9c109972612d5bfa3fd2c1f48e5997d93a5302cb55f08982b1952d60161fdd2fd3e282f130a71db9d", 0xbe}, {&(0x7f0000000300)="c842c8d7c92e2b04e5174cc5b4fcb02d8c742e7753603ea95f1982be58e1f9766f805e0a37e8d57058026fcbc400a9635a57814a85d933b724da1d895807128bfb3a9ac3af0826f2b3f884821f6669990d5c12981d2d104743e9aac6e3fd1ac2ba6373daa0e14871f3bdbcaafe0b9480ab3881fdf87dfd0c401a86a9124d3054cfe78da22926bbffad045e6d08d1b247935b0aa4452d882c92ce3a1632989d321017b1e41c1b69bc447dcabdb1303fbde232033bceb144688831df71597ceaed0d3f1190376bf0f1d197814e31da67eb9e3a974fece054c9468b6c6069d9cdc5322e259201a651495c", 0xe9}], 0x2}, 0x40810) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6003, @fd_index=0xfffffffc, 0xa075, 0x0, 0x0, 0x2, 0x1, {0x0, r3}}, 0x1) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) perf_event_open(&(0x7f0000000480)={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={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x104}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup3(r4, r0, 0x0) 19:25:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:02 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800002, 0x110, r0, 0x0) finit_module(r0, &(0x7f0000000000)='/{\x00', 0x2) fork() r1 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x5, 0x0, 0x3, 0x0, 0x20, 0xa0000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x8}, 0x2000, 0x8000, 0xffffffff, 0x9, 0x4, 0x9924, 0x92, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0xb, r1, 0x8) mq_notify(r1, &(0x7f0000000280)={0x0, 0x8, 0x1, @thr={&(0x7f00000000c0)="f819f8a0b2d9e4781abf559aced81bc1833fcae148e69e3b623c397d08eb735cc4118e8f1c9a9430dcccde0b5fa256d85480b7f27661c03fa326115dbef87c3fd2e161156557cb2a1abe505c3d1e676809b8934f3ca618d6c7e7703c1967d0098b5a45ba346b711179925b77241f3a606221fccccf4868c5188c6c269eb2144d19a0216df8f4e1cfa1b9e951ad6f4dc73f4eb1d4eb73b605edf14f46a854708a9bedb58d9790520e8a72529b215c2ce1576dd1d0c3d3bde9319707d618ffdada67a3572565345682bbaa022b6c3979a2d2bfa6dded24", &(0x7f00000001c0)="d74e80edcb8e9e95619c5440d4f7124ea71acb0d4b817b498f151b5d0c7bd0f71ffa748b2e7da47c0cd5f7eafa7ce1cd17c94890b9d3e8cfffd4b0725f3aa4e1359eb0ea32b2028e7605161f26433833330b1f2fcb5880dee185790ac2820018fc5dcb7837356e08e3a782cb3448591aa92b6d32609b6dde03273679d0ff4db73e"}}) 19:25:02 executing program 0: 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) signalfd4(r0, &(0x7f00000001c0)={[0x1ff]}, 0x8, 0x800) syncfs(r1) add_key(0x0, 0x0, &(0x7f0000000000)='t', 0x1, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0000000000", 0xf6, 0xb800}], 0x0, &(0x7f0000011700)=ANY=[@ANYBLOB="e8"]) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) 19:25:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:02 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 91) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1150.563487] FAULT_INJECTION: forcing a failure. [ 1150.563487] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1150.565449] CPU: 0 PID: 8835 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1150.566435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.567633] Call Trace: [ 1150.568024] dump_stack+0x107/0x167 [ 1150.568561] should_fail.cold+0x5/0xa [ 1150.569147] __alloc_pages_nodemask+0x182/0x600 [ 1150.569823] ? lock_chain_count+0x20/0x20 [ 1150.570428] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1150.571310] ? perf_trace_lock+0xac/0x490 [ 1150.571920] alloc_pages_vma+0xbb/0x410 [ 1150.572506] wp_page_copy+0xee7/0x1f00 [ 1150.573108] ? print_bad_pte+0x5a0/0x5a0 [ 1150.573707] ? lock_downgrade+0x6d0/0x6d0 [ 1150.574308] ? vm_normal_page+0x162/0x2e0 [ 1150.574916] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 1150.575684] do_wp_page+0x27b/0x1390 [ 1150.576235] handle_mm_fault+0x1cc7/0x3500 [ 1150.576885] ? ip6_datagram_recv_common_ctl+0x3f0/0x3f0 [ 1150.577651] ? ip6_datagram_recv_common_ctl+0x2c2/0x3f0 [ 1150.578417] ? __skb_datagram_iter+0x1aa/0x880 [ 1150.579075] ? __pmd_alloc+0x5e0/0x5e0 [ 1150.579648] ? vmacache_find+0x55/0x2a0 [ 1150.580251] do_user_addr_fault+0x56e/0xc60 [ 1150.580904] exc_page_fault+0xa2/0x1a0 [ 1150.581471] asm_exc_page_fault+0x1e/0x30 [ 1150.582075] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1150.582792] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 31 0f 1e 02 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca e9 12 0f 1e 02 66 90 48 bb f9 ef ff ff ff 7f [ 1150.585430] RSP: 0018:ffff8880434e79c8 EFLAGS: 00050206 [ 1150.586199] RAX: 0000000000000028 RBX: ffffffff830ff2a0 RCX: 0000000020003030 [ 1150.587228] RDX: 1ffff1100869cfc3 RSI: ffffffff830f4e6a RDI: 0000000000000005 [ 1150.588251] RBP: ffff8880434e7dc8 R08: 0000000000000001 R09: ffff888041021d5f [ 1150.589297] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000020003030 [ 1150.590320] R13: 0000000020003000 R14: 0000000000000062 R15: 0000000000000004 [ 1150.591363] ? sock_common_getsockopt+0xb0/0xb0 [ 1150.592041] ? ____sys_recvmsg+0x2aa/0x590 [ 1150.592664] ____sys_recvmsg+0x2dd/0x590 [ 1150.593283] ? kernel_recvmsg+0x80/0x80 [ 1150.593866] ? __import_iovec+0x458/0x590 [ 1150.594483] ? import_iovec+0x83/0xb0 [ 1150.595045] ___sys_recvmsg+0x127/0x200 [ 1150.595632] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1150.596342] ? __lockdep_reset_lock+0x180/0x180 [ 1150.597044] ? lock_acquire+0x197/0x470 [ 1150.597625] ? find_held_lock+0x2c/0x110 [ 1150.598222] ? __might_fault+0xd3/0x180 [ 1150.598803] ? lock_downgrade+0x6d0/0x6d0 [ 1150.599410] ? io_schedule_timeout+0x140/0x140 [ 1150.600089] do_recvmmsg+0x24c/0x6d0 [ 1150.600639] ? ___sys_recvmsg+0x200/0x200 [ 1150.601267] ? lock_downgrade+0x6d0/0x6d0 [ 1150.601881] ? ksys_write+0x12d/0x260 [ 1150.602450] ? wait_for_completion_io+0x270/0x270 [ 1150.603150] ? rcu_read_lock_any_held+0x75/0xa0 [ 1150.603816] ? vfs_write+0x354/0xa70 [ 1150.604361] __x64_sys_recvmmsg+0x20f/0x260 [ 1150.605005] ? ksys_write+0x1a9/0x260 [ 1150.605562] ? __do_sys_socketcall+0x600/0x600 [ 1150.606227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1150.606983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1150.607745] do_syscall_64+0x33/0x40 [ 1150.608287] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1150.609052] RIP: 0033:0x7fbbe01e8b19 [ 1150.609594] 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 [ 1150.612215] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1150.613334] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1150.614364] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1150.615387] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1150.616415] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1150.617456] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1150.655982] device veth0_vlan entered promiscuous mode 19:25:02 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x1, 0xf4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x2004c000) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) io_setup(0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x44) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = eventfd2(0x4, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000280)={r4, 0x100, 0x2, 0x6}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x0, 0x6, 0x2e, 0x1e, 0x0, 0x1, 0x24000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x18b9, 0x4, @perf_config_ext={0xffffffff7fffffff, 0x5}, 0xa, 0x401, 0x46eb6b0b, 0x0, 0x1, 0x3e, 0x7, 0x0, 0xce03, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r5, 0x0) io_submit(0x0, 0x2, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8001, r3, &(0x7f0000000000)="c46ec9896d997e25", 0x8, 0x4, 0x0, 0x0, r4}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x2, r0, &(0x7f00000001c0)="ae0cb1c5a582ce688db2a6a50319480cf4aeb548a71ee56e6a2ed54ebfe2c52c83dbeea199931f430b5a858cf2e49aed0bc2dc3fc446bfab198066dd85fe2ce2bb558cf04ad293b6", 0x48, 0x3f, 0x0, 0x3, r1}]) fallocate(r1, 0x0, 0x0, 0x8800000) 19:25:02 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x83c, 0x0) 19:25:02 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:02 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x84c, 0x0) 19:25:03 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 92) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:25:03 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x85b, 0x0) 19:25:03 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) dup3(r1, r2, 0x80000) setfsgid(0xee01) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) [ 1150.955037] FAULT_INJECTION: forcing a failure. [ 1150.955037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1150.956786] CPU: 1 PID: 8862 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1150.957771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.958960] Call Trace: [ 1150.959349] dump_stack+0x107/0x167 [ 1150.959886] should_fail.cold+0x5/0xa [ 1150.960447] _copy_from_user+0x2e/0x1b0 19:25:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1150.961040] __copy_msghdr_from_user+0x91/0x4b0 [ 1150.961898] ? __ia32_sys_shutdown+0x80/0x80 [ 1150.962534] ? __lock_acquire+0x1657/0x5b00 [ 1150.963176] ___sys_recvmsg+0xd5/0x200 [ 1150.963740] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1150.964452] ? __lockdep_reset_lock+0x180/0x180 [ 1150.965142] ? lock_acquire+0x197/0x470 19:25:03 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r3, @ANYRES32=r0, @ANYRES64=r1]) [ 1150.965773] ? find_held_lock+0x2c/0x110 [ 1150.966394] ? __might_fault+0xd3/0x180 [ 1150.966967] ? lock_downgrade+0x6d0/0x6d0 [ 1150.967587] do_recvmmsg+0x24c/0x6d0 [ 1150.968129] ? ___sys_recvmsg+0x200/0x200 [ 1150.968732] ? lock_downgrade+0x6d0/0x6d0 [ 1150.969337] ? ksys_write+0x12d/0x260 [ 1150.969907] ? wait_for_completion_io+0x270/0x270 [ 1150.970603] ? rcu_read_lock_any_held+0x75/0xa0 [ 1150.971266] ? vfs_write+0x354/0xa70 [ 1150.971811] __x64_sys_recvmmsg+0x20f/0x260 [ 1150.972406] ? ksys_write+0x1a9/0x260 [ 1150.972963] ? __do_sys_socketcall+0x600/0x600 [ 1150.973624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1150.974375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1150.975123] do_syscall_64+0x33/0x40 [ 1150.975660] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1150.976393] RIP: 0033:0x7fbbe01e8b19 [ 1150.976937] 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 [ 1150.979537] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1150.980620] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1150.981608] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1150.982625] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1150.983640] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1150.984655] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:25:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1151.123847] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1151.170074] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:25:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x10206}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/240]) openat$ptmx(0xffffffffffffff9c, 0x0, 0x521882, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000900)={'filter\x00', 0x0, 0x0, 0x0, [0x5, 0x101, 0x5, 0xc0000000, 0x7228, 0x8], 0x2, &(0x7f0000003240), 0x0, [{}, {}]}, 0xff70) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000001d00)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220549c3f28ba608a71fcd4773ca95b89b399240c0b868d4a19e3c28ade74b32ea0d3b49a09ade2a2d0fa6733d973440a8fc05525e97b"]}) r3 = syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x7ff, 0x8, &(0x7f0000000840)=[{&(0x7f0000000280)="a234e461b0895445ed4d9e46b0f3587d50458b651fff73f3b436d811253dd08fd6d019325c9238424994ca829e15d4a832e70b5686512d1206ad49339bb4bd0c539384d7c9d4807b590501d71af53204b5078b2b28d76d13385e1e37b06f91d5e2bff3ac8e369487d6a4d9105e491a0d0cd8971db18059c5172ff9fd7b9ed9f4337440131822669d2bbeb0092a66f4d4cf264d3b21a3461cf79bcaae9ff7206c0903e1a7e8c8d114de0270590f13594fb6e65c238cf1751117bda63c086cf9f18b2f", 0xc2, 0x8}, {&(0x7f0000000380)="80c62c5229200f64d12675429454429bbe2a3fa56481976aa21aba99af4fce517db2933dde4974d987da6e10b377265197741a8c865cac092bfb26b94bc04e31158e54985704af153e56418d92e1c116be1071049925f085265e8b40f966174ad99c0d68a8f87a92013d52abfe65f8e92781ef279597abf7b3d4d6e425e68eaf5bed1e2aad0364271fa1cf", 0x8b, 0x800}, {&(0x7f0000000440)="eaed51ff2992b9a9cd547ae9304818b3923ca99f2b4fac807605935b8616384a032b4fabbdc3c9cfb30fcfcb2e4e2140d13a41f452a40c6b9901ba43a410ffe973cb15e51a087494b6e5c4f3b3c8738c2b7ff1", 0x53, 0x7}, {&(0x7f00000004c0)="d43b157c40585ccb9818fb7b1cf9113ec3c22e9b09b3c065f129b3d41bf624027a9afa16fc445b1a3bfdfd9df267dfd4fd96e89de2bceb5d27ba180ea3b8cb2d3cd953c09bd3ce44d293dfac63da6936e590e7860a4b96a24fe7f6f256e7659086dff1f6a6fa15605fb16b468a33ae31d41c0dfbafdb0e97a06c8cabc0c16e2976d1e935abb422972fa890c5288a839f278190fd035fe24f7bfec9fb95fb45a16d8573a13598", 0xa6, 0x3}, {&(0x7f0000000580)="59ac8a0b5e30bb1301ac683d978b8fb2b91cc008b0c2416e5683221279b85dac3eb8b94f272609b54d1eab5d37b713491afdc6167d1561ead4fec025a1842a6ee0ec155a4e247ce369bf2f34f8bdc6c65c", 0x51, 0xffff}, {&(0x7f0000000600)="cef4898b24c578d6de7d781425da8a736ad871b0182c9d53d756f3bc2b16a88db4986669c6ec3d5dc12d384b044163382fea614b39be95aefccc9961963cdadc58672b9cbff76b89df0c3f49accfae2d1efbb8f00338544f7a4ea336248e7645882e7e3c4a8abb336c1c07a61e49d01a25c531d8e1891f88f0cd92464ca1145ca501438646446f11", 0x88, 0x9}, {&(0x7f00000006c0)="fe9671b783fed6db01aaf0bef6aa8a8abb8e58a6faf0b5e1bc93d38313c83a8d9d1686e4f04d0ee33b6ea0c96fa2bfac269ced64f516cfab1f330ae24ccfa9164efeb414b70b09aba4b1a276a916314be5caa3100c8ef86f018b75726a338b98d863e845425482b3fefca6d0b131d0ce56102f5e8b776f93b1588d13d1fb64aaab326d20d837a43b7e", 0x89, 0xfffffffffffffffc}, {&(0x7f0000000780)="c316963479e8e0ad23a28442dc6ccb799ab4eb0a7631863fa6e4d201be906ce22a618500cfaa4e41d8c14600608d35eca6f0df61de024e125d1a22bb8a052c7ac537f6340cfd4a93133d7c3e40d84fdc36b1e1525741aebeae06161da262a4eb5622c3ceca4869f48587b52f28088d71845f195129ff109d4e17ceb41f5041ced02a5164e6d83f12e73ad84500f6202d0a764e9950d81a714373c579b9c34feefdc8f22a7a81bd150f8aaec51f7dcd43c7087a10b5", 0xb5, 0xfffffffffffffffa}], 0x1208020, &(0x7f00000033c0)={[{@map_normal}, {@session={'session', 0x3d, 0x59}}, {@unhide}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, 'macsec0\x00'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_lt={'fowner<', 0xee00}}, {@uid_lt}]}) openat(r3, &(0x7f00000009c0)='./file0\x00', 0x40800, 0x14) unshare(0x48020200) unshare(0x20080) readv(0xffffffffffffffff, &(0x7f0000003180)=[{&(0x7f0000000a40)=""/141, 0x8d}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/233, 0xe9}, {&(0x7f0000001cc0)=""/2, 0x2}, {&(0x7f0000001e00)=""/216, 0xd8}, {&(0x7f0000001f00)=""/217, 0xd9}, {&(0x7f0000002000)=""/136, 0x88}, {&(0x7f00000020c0)=""/141, 0x8d}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x9) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}}) perf_event_open(&(0x7f0000003240)={0x1, 0x80, 0x20, 0x80, 0xd1, 0x5, 0x0, 0x7, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x2, 0x5, 0x1, 0x2, 0xae4, 0x5, 0x1, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a00), 0x142, 0x0) r6 = openat2(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x240, 0x6, 0x1a}, 0x18) sendfile(r5, r6, &(0x7f0000000b80)=0x7, 0x1) 19:25:16 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x86d, 0x0) 19:25:16 executing program 0: syz_open_dev$hiddev(0x0, 0x3, 0x0) 19:25:16 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 93) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:25:16 executing program 7: fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) clone3(&(0x7f0000000380)={0xd3a136886a885d0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), {0x10}, &(0x7f0000000140)=""/234, 0xea, &(0x7f0000000240)=""/206, &(0x7f0000000340), 0x0, {r0}}, 0x58) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x8000, 0x13) fcntl$setstatus(r2, 0x4, 0x4c00) sendfile(r1, r0, 0x0, 0x100000001) 19:25:16 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1164.607447] FAULT_INJECTION: forcing a failure. [ 1164.607447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1164.609573] CPU: 0 PID: 8904 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1164.610591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1164.611808] Call Trace: [ 1164.612210] dump_stack+0x107/0x167 [ 1164.612752] should_fail.cold+0x5/0xa [ 1164.613338] _copy_from_user+0x2e/0x1b0 [ 1164.613932] __copy_msghdr_from_user+0x91/0x4b0 [ 1164.614635] ? __ia32_sys_shutdown+0x80/0x80 [ 1164.615294] ? __lock_acquire+0x1657/0x5b00 [ 1164.615963] ___sys_recvmsg+0xd5/0x200 [ 1164.616542] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1164.617286] ? __lockdep_reset_lock+0x180/0x180 [ 1164.617984] ? lock_downgrade+0x6d0/0x6d0 [ 1164.618604] ? lock_acquire+0x197/0x470 [ 1164.619201] ? find_held_lock+0x2c/0x110 [ 1164.619805] ? __might_fault+0xd3/0x180 [ 1164.620398] ? lock_downgrade+0x6d0/0x6d0 [ 1164.621044] do_recvmmsg+0x24c/0x6d0 [ 1164.621600] ? ___sys_recvmsg+0x200/0x200 [ 1164.622220] ? lock_downgrade+0x6d0/0x6d0 [ 1164.622839] ? ksys_write+0x12d/0x260 [ 1164.623423] ? wait_for_completion_io+0x270/0x270 [ 1164.624142] ? rcu_read_lock_any_held+0x75/0xa0 [ 1164.624842] ? vfs_write+0x354/0xa70 [ 1164.625412] __x64_sys_recvmmsg+0x20f/0x260 [ 1164.626062] ? ksys_write+0x1a9/0x260 [ 1164.626628] ? __do_sys_socketcall+0x600/0x600 [ 1164.627319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1164.628101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1164.628891] do_syscall_64+0x33/0x40 [ 1164.629456] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1164.630213] RIP: 0033:0x7fbbe01e8b19 [ 1164.630769] 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 [ 1164.633505] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1164.634639] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1164.635699] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1164.636754] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1164.637810] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1164.638864] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:25:16 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:16 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x883, 0x0) 19:25:17 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202400, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0) fsmount(r1, 0x1, 0xf2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001080), 0x40, 0x0) dup2(r2, r0) lseek(r1, 0x800, 0x4) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4126, 0xffffffffffffff00, 0xa4) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x41900) 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) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000000)=0x2) fcntl$setown(r4, 0x8, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 19:25:17 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x8a4, 0x0) 19:25:17 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:17 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 94) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:25:17 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7e010000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1165.070557] FAULT_INJECTION: forcing a failure. [ 1165.070557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1165.071590] CPU: 1 PID: 8940 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1165.072142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1165.072806] Call Trace: [ 1165.073046] dump_stack+0x107/0x167 [ 1165.073346] should_fail.cold+0x5/0xa [ 1165.073665] _copy_from_user+0x2e/0x1b0 [ 1165.073996] __copy_msghdr_from_user+0x91/0x4b0 [ 1165.074374] ? __ia32_sys_shutdown+0x80/0x80 [ 1165.074731] ? __lock_acquire+0x1657/0x5b00 [ 1165.075100] ___sys_recvmsg+0xd5/0x200 [ 1165.075419] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1165.075816] ? __lockdep_reset_lock+0x180/0x180 [ 1165.076196] ? lock_downgrade+0x6d0/0x6d0 [ 1165.076537] ? lock_acquire+0x197/0x470 [ 1165.076856] ? find_held_lock+0x2c/0x110 [ 1165.077204] ? __might_fault+0xd3/0x180 [ 1165.077526] ? lock_downgrade+0x6d0/0x6d0 [ 1165.077873] do_recvmmsg+0x24c/0x6d0 [ 1165.078176] ? ___sys_recvmsg+0x200/0x200 [ 1165.078513] ? lock_downgrade+0x6d0/0x6d0 [ 1165.078852] ? ksys_write+0x12d/0x260 [ 1165.079174] ? wait_for_completion_io+0x270/0x270 [ 1165.079565] ? rcu_read_lock_any_held+0x75/0xa0 [ 1165.079942] ? vfs_write+0x354/0xa70 [ 1165.080248] __x64_sys_recvmmsg+0x20f/0x260 [ 1165.080596] ? ksys_write+0x1a9/0x260 [ 1165.080912] ? __do_sys_socketcall+0x600/0x600 [ 1165.081284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1165.081707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1165.082130] do_syscall_64+0x33/0x40 [ 1165.082431] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1165.082852] RIP: 0033:0x7fbbe01e8b19 [ 1165.083156] 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 [ 1165.084618] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1165.085237] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1165.085808] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1165.086388] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1165.086961] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1165.087583] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:25:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:32 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x8c2, 0x0) 19:25:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 19:25:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) creat(&(0x7f0000000200)='./file1\x00', 0x2) perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x0, 0x0, 0x3, 0x74, 0x0, 0x1, 0x8800, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x1}, 0x8e, 0xff, 0x1eb5, 0x6, 0x0, 0x8, 0x7ff, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x3) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:25:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 95) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:25:32 executing program 7: 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={0x6}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x80, 0x1, 0x3, 0x20, 0x0, 0xff9f, 0x100, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x27, 0x4, @perf_config_ext={0x9, 0x5}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x5, 0xa6, 0x0, 0x1, 0x0, 0x28e}, 0xffffffffffffffff, 0x1, r0, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x9, 0x2, 0x0, 0x6, 0x5, 0x1}, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f0000000040)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) [ 1179.843720] FAULT_INJECTION: forcing a failure. [ 1179.843720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1179.845795] CPU: 0 PID: 8948 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1179.846750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1179.847912] Call Trace: [ 1179.848294] dump_stack+0x107/0x167 [ 1179.848816] should_fail.cold+0x5/0xa [ 1179.849379] _copy_from_user+0x2e/0x1b0 [ 1179.849953] __copy_msghdr_from_user+0x91/0x4b0 [ 1179.850616] ? __ia32_sys_shutdown+0x80/0x80 [ 1179.851237] ? __lock_acquire+0x1657/0x5b00 [ 1179.851871] ___sys_recvmsg+0xd5/0x200 [ 1179.852442] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1179.853139] ? __lockdep_reset_lock+0x180/0x180 [ 1179.853818] ? lock_downgrade+0x6d0/0x6d0 [ 1179.854410] ? lock_acquire+0x197/0x470 [ 1179.854988] ? find_held_lock+0x2c/0x110 [ 1179.855570] ? __might_fault+0xd3/0x180 [ 1179.856150] ? lock_downgrade+0x6d0/0x6d0 [ 1179.856755] do_recvmmsg+0x24c/0x6d0 [ 1179.857298] ? ___sys_recvmsg+0x200/0x200 [ 1179.857884] ? lock_downgrade+0x6d0/0x6d0 [ 1179.858496] ? ksys_write+0x12d/0x260 [ 1179.859060] ? wait_for_completion_io+0x270/0x270 [ 1179.859766] ? rcu_read_lock_any_held+0x75/0xa0 [ 1179.860419] ? vfs_write+0x354/0xa70 [ 1179.860953] __x64_sys_recvmmsg+0x20f/0x260 [ 1179.861595] ? ksys_write+0x1a9/0x260 [ 1179.862142] ? __do_sys_socketcall+0x600/0x600 [ 1179.862819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1179.863558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1179.864316] do_syscall_64+0x33/0x40 [ 1179.864849] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1179.865600] RIP: 0033:0x7fbbe01e8b19 [ 1179.866124] 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 [ 1179.868658] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1179.869730] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1179.870727] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1179.871716] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1179.872708] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1179.873702] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:25:32 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0x4, 0x1, 0x0, 0x0, 0x10, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffd}, 0x1884c, 0x28b, 0xa, 0x2, 0xa5, 0x8, 0x8, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, r3, 0xc, r0, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 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) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000101010200a31b185c2500000000000040000000001800198014000180080001000000000008000200acc17bc08914ef087148acf48a1027058830977c28d49c77122e22795c9e34bbf8dd9472e80594fc6d28dc8ef621733131973b8bad6ac8be5a12"], 0x2c}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r7, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) 19:25:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1179.966380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:25:32 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x8dd, 0x0) 19:25:32 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 96) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:25:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) creat(&(0x7f0000000200)='./file1\x00', 0x2) perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x0, 0x0, 0x3, 0x74, 0x0, 0x1, 0x8800, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x1}, 0x8e, 0xff, 0x1eb5, 0x6, 0x0, 0x8, 0x7ff, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x3) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x6, 0xffffffffffffffff}) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:25:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:32 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x8f5, 0x0) [ 1180.137170] FAULT_INJECTION: forcing a failure. [ 1180.137170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1180.138889] CPU: 1 PID: 8986 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1180.139834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1180.140988] Call Trace: [ 1180.141377] dump_stack+0x107/0x167 [ 1180.141891] should_fail.cold+0x5/0xa [ 1180.142435] _copy_from_user+0x2e/0x1b0 [ 1180.143002] __copy_msghdr_from_user+0x91/0x4b0 [ 1180.143654] ? __ia32_sys_shutdown+0x80/0x80 [ 1180.144278] ? __lock_acquire+0x1657/0x5b00 [ 1180.144899] ___sys_recvmsg+0xd5/0x200 [ 1180.145460] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1180.146183] ? __lockdep_reset_lock+0x180/0x180 [ 1180.146834] ? trace_hardirqs_on+0x5b/0x180 [ 1180.147452] ? lock_acquire+0x197/0x470 [ 1180.148011] ? find_held_lock+0x2c/0x110 [ 1180.148590] ? __might_fault+0xd3/0x180 [ 1180.149151] ? lock_downgrade+0x6d0/0x6d0 [ 1180.149741] ? io_schedule_timeout+0x140/0x140 [ 1180.150393] do_recvmmsg+0x24c/0x6d0 [ 1180.150929] ? ___sys_recvmsg+0x200/0x200 [ 1180.151511] ? lock_downgrade+0x6d0/0x6d0 [ 1180.152102] ? ksys_write+0x12d/0x260 [ 1180.152660] ? wait_for_completion_io+0x270/0x270 [ 1180.153345] ? rcu_read_lock_any_held+0x75/0xa0 [ 1180.153999] ? vfs_write+0x354/0xa70 [ 1180.154538] __x64_sys_recvmmsg+0x20f/0x260 [ 1180.155147] ? ksys_write+0x1a9/0x260 [ 1180.155684] ? __do_sys_socketcall+0x600/0x600 [ 1180.156322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1180.157044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1180.157824] do_syscall_64+0x33/0x40 [ 1180.158353] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1180.159071] RIP: 0033:0x7fbbe01e8b19 [ 1180.159585] 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 [ 1180.162116] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1180.163168] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1180.164150] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1180.165142] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1180.166117] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1180.167069] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 [ 1180.182008] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:25:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:32 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x911, 0x0) 19:25:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:46 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 97) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:25:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:25:46 executing program 1: ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000100)={0x0, 0x8aa, 0x1000, &(0x7f0000000580)=""/4096}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001680)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180), 0x4) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1400ab0d2e5d7be85adc05000000000000000000000e42603a736807000000c4048f01000000001c000000000000000000000100000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 19:25:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000004c0)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000014e809e0dc1d6286b7052ec", 0x65, 0x400}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="b9043a1bb82a0a4eee24e0d3"]) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'veth1\x00', &(0x7f0000000180)=@ethtool_per_queue_op={0x4b, 0x1, [0x8, 0x6, 0x4, 0x7ff, 0x3, 0xc53, 0xa322, 0x6, 0x7, 0xbd, 0xd97, 0x5, 0x7ff, 0x6, 0xfffffffb, 0x1, 0x2, 0x9, 0x3, 0x48d, 0x80000001, 0x1000, 0x1ff, 0xfffffffc, 0xfffffffa, 0x5, 0x6, 0x9, 0x4, 0xf9c2, 0x20, 0x7fffffff, 0x7, 0x401, 0xf9, 0x4e, 0xd66, 0x80, 0x79a, 0x0, 0x85b, 0x5, 0x8, 0x400, 0x6, 0xff, 0x1400000, 0x0, 0x6, 0x8000, 0x2, 0x1, 0x505b, 0x400, 0xffffffe0, 0x7ff, 0xfffffff9, 0xfff, 0x9c, 0xdb0, 0x7f, 0x86, 0x40000000, 0x6, 0x80000000, 0x10000, 0xffffffd2, 0x40, 0x3f, 0x8f66, 0x80000000, 0x9, 0xfffffffe, 0xe4f, 0x7, 0x2, 0x6, 0x9, 0x7, 0x0, 0xa704, 0x80000001, 0x5, 0x7, 0x2, 0x401, 0x2, 0x4, 0xfffffff8, 0x9, 0xf5c, 0x6c, 0x2, 0x7, 0x0, 0x2, 0x101, 0x3ff, 0x6, 0x9, 0x0, 0x0, 0x1000, 0x3, 0x401, 0x0, 0x1, 0x2, 0xfffffe01, 0x6, 0x9, 0x4, 0xf2a, 0x9, 0x5, 0x1, 0x7, 0x2, 0x9, 0x1, 0x9429, 0xfffffffe, 0x7fffffff, 0xfffffbff, 0xfff, 0x1, 0x5, 0x4], "a6b4b5ae88023390fa35af9b44a18ccf9c4f8681a97b29352140132722d1fa26b2ab5544c0990ba14a11091929ef55c970de34e7e18d526b9c5da73e11c8e74923d98d0edc1f9f7fe80dccfcf09a1903cec51846925317f93a446c811747ae14fd9bf0059599f94ed6742228797c5076e11a375b1e4db57c7698d466774d3a"}}) 19:25:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x92b, 0x0) 19:25:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:46 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x81]}, 0x8, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[@ANYBLOB="004eacec960ffb88f61a07b8c3f3c1aa396415dd0a7ffd1ad8f12a0550226bd1e28d87988166"]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa563, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x80) r4 = creat(&(0x7f0000000540)='./file0\x00', 0x0) pwrite64(r4, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)=0x3) write$binfmt_aout(r3, &(0x7f0000001e00)={{0x10b, 0x30, 0x6, 0xcf, 0x3c6, 0x1, 0x39f}, "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"}, 0x1020) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000580)={0x0, 0x4, 0x9, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000980)={r5, "a532f8d1beee1515f5f59f328acc8eee"}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x1, 0x8000, 0x9, 0x0, 0x11}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) [ 1194.191235] FAULT_INJECTION: forcing a failure. [ 1194.191235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1194.193484] CPU: 0 PID: 9025 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1194.194486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.195683] Call Trace: [ 1194.196081] dump_stack+0x107/0x167 [ 1194.196625] should_fail.cold+0x5/0xa [ 1194.197189] _copy_from_user+0x2e/0x1b0 [ 1194.197809] __copy_msghdr_from_user+0x91/0x4b0 [ 1194.198487] ? __ia32_sys_shutdown+0x80/0x80 [ 1194.199129] ? __lock_acquire+0x1657/0x5b00 [ 1194.199780] ___sys_recvmsg+0xd5/0x200 [ 1194.200351] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1194.201057] ? __lockdep_reset_lock+0x180/0x180 [ 1194.201744] ? _raw_spin_unlock_irq+0x27/0x30 [ 1194.202404] ? lock_acquire+0x197/0x470 [ 1194.202983] ? find_held_lock+0x2c/0x110 [ 1194.203581] ? __might_fault+0xd3/0x180 [ 1194.204159] ? lock_downgrade+0x6d0/0x6d0 [ 1194.204765] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1194.205599] do_recvmmsg+0x24c/0x6d0 [ 1194.206152] ? ___sys_recvmsg+0x200/0x200 [ 1194.206759] ? lock_downgrade+0x6d0/0x6d0 [ 1194.207375] ? ksys_write+0x12d/0x260 [ 1194.207951] ? wait_for_completion_io+0x270/0x270 [ 1194.208674] ? rcu_read_lock_any_held+0x75/0xa0 [ 1194.209374] ? vfs_write+0x354/0xa70 [ 1194.209926] __x64_sys_recvmmsg+0x20f/0x260 [ 1194.210574] ? ksys_write+0x1a9/0x260 [ 1194.211152] ? __do_sys_socketcall+0x600/0x600 [ 1194.211824] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1194.212589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1194.213344] do_syscall_64+0x33/0x40 [ 1194.213887] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1194.214622] RIP: 0033:0x7fbbe01e8b19 [ 1194.215157] 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 [ 1194.217770] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1194.218853] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1194.219892] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1194.220907] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1194.221966] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1194.222978] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:25:46 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:25:46 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x948, 0x0) [ 1194.265962] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:25:46 executing program 0: unshare(0x20080) unshare(0x10000300) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000280), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) unshare(0x70100) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x1, 0x0, 0x20, 0x0, 0x5e, 0x20000, 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, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1207.900237] device lo entered promiscuous mode 19:26:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 98) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:00 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) fdatasync(0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x34) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) signalfd(r0, &(0x7f0000000180)={[0x80]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)) close(0xffffffffffffffff) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0xfe4c, 0x0}}, {{0x0, 0xffffffffffffff87, &(0x7f0000002400)=[{0x0}, {0x0, 0x39}, {&(0x7f0000002080)="bc", 0x1}], 0x3}}], 0x2, 0x8804) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) lseek(r2, 0x9, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) signalfd(r3, &(0x7f0000000140)={[0xe3b1]}, 0x8) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 19:26:00 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x965, 0x0) 19:26:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:00 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x81]}, 0x8, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[@ANYBLOB="004eacec960ffb88f61a07b8c3f3c1aa396415dd0a7ffd1ad8f12a0550226bd1e28d87988166"]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa563, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x80) r4 = creat(&(0x7f0000000540)='./file0\x00', 0x0) pwrite64(r4, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)=0x3) [ 1207.904904] device lo left promiscuous mode [ 1207.906410] FAULT_INJECTION: forcing a failure. [ 1207.906410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1207.907829] CPU: 0 PID: 9073 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1207.908512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1207.909360] Call Trace: [ 1207.909649] dump_stack+0x107/0x167 [ 1207.910023] should_fail.cold+0x5/0xa [ 1207.910420] _copy_from_user+0x2e/0x1b0 [ 1207.910824] __copy_msghdr_from_user+0x91/0x4b0 [ 1207.911293] ? __ia32_sys_shutdown+0x80/0x80 [ 1207.911735] ? __lock_acquire+0x1657/0x5b00 [ 1207.912184] ___sys_recvmsg+0xd5/0x200 [ 1207.912576] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1207.913072] ? __lockdep_reset_lock+0x180/0x180 [ 1207.913566] ? lock_acquire+0x197/0x470 [ 1207.913966] ? find_held_lock+0x2c/0x110 [ 1207.914388] ? __might_fault+0xd3/0x180 [ 1207.914788] ? lock_downgrade+0x6d0/0x6d0 [ 1207.915208] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1207.915767] do_recvmmsg+0x24c/0x6d0 [ 1207.916148] ? ___sys_recvmsg+0x200/0x200 [ 1207.916567] ? lock_downgrade+0x6d0/0x6d0 [ 1207.917004] ? ksys_write+0x12d/0x260 [ 1207.917414] ? wait_for_completion_io+0x270/0x270 [ 1207.917903] ? rcu_read_lock_any_held+0x75/0xa0 [ 1207.918372] ? vfs_write+0x354/0xa70 [ 1207.918765] __x64_sys_recvmmsg+0x20f/0x260 [ 1207.919197] ? ksys_write+0x1a9/0x260 [ 1207.919583] ? __do_sys_socketcall+0x600/0x600 [ 1207.920045] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1207.920566] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1207.921085] do_syscall_64+0x33/0x40 [ 1207.921475] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1207.921987] RIP: 0033:0x7fbbe01e8b19 [ 1207.922359] 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 [ 1207.924152] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1207.924909] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1207.925630] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1207.926335] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1207.927033] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1207.927745] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 write$binfmt_aout(r3, &(0x7f0000001e00)={{0x10b, 0x30, 0x6, 0xcf, 0x3c6, 0x1, 0x39f}, "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"}, 0x1020) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000580)={0x0, 0x4, 0x9, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000980)={r5, "a532f8d1beee1515f5f59f328acc8eee"}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x1, 0x8000, 0x9, 0x0, 0x11}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) 19:26:00 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) sendmsg$inet6(r1, &(0x7f0000000380)={&(0x7f0000000000)={0xa, 0x4e24, 0x7fff, @private2, 0x8000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="818e886716e6fc98f8c069f75ef2c9df0f8864db4ad4aac0f74c0df610a71288b84cd2722feaf2ee2640fd09346aac3e2e1aa99730a8e5a825c5d4ce64bfe7d386e7775961ef983278e64291e272996662fcc17c53998c2d4b1957beea2849f55ccf3a77cf017e5d6cce03e5eed292edf9c3c75ba93d7d9cb5e036b5c477", 0x7e}, {&(0x7f00000000c0)="078e675a3a72fc63ba857778d22a4259c9a6e997894a06788d83cc4cd9c8d0947c08665c2f80d9dcf46c4a61547684fe1838e6bb28f89d380158ac46e49f2577e7e750595d0f5566176e410550691b454b235da22b14fdff07bf00e695e3a41b6ecbe6cd12092f9b162fae7dd75fe13ca426d3", 0x73}], 0x2, &(0x7f0000000200)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts={{0xa0, 0x29, 0x37, {0x2b, 0x10, '\x00', [@hao={0xc9, 0x10, @empty}, @generic={0xf7, 0x6e, "ece946e08ba0a931b50d03674a202e634dd58a0d8295f702c2301664e6feb3ed4117626f973c48ddc1a17aec80da3818eb85ead279bc5122245323151a0aa61653952bbafda82622863339984aa2216f9f14fd68691a0372f460f6d0b5fdbf642f1c8864723f578aca1dc6d35029"}, @enc_lim={0x4, 0x1, 0x9}]}}}, @tclass={{0x14, 0x29, 0x43, 0x80000000}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x6, 0x6, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x1, 0x34, [0x3, 0x3, 0x10000, 0x5]}}, @pad1, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7ff}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}], 0x168}, 0x4080) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r5, 0x1, 0x6}, 0x10) [ 1207.936321] device lo entered promiscuous mode [ 1207.937483] device lo left promiscuous mode 19:26:00 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0xf, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:00 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x984, 0x0) [ 1208.018946] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:26:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 99) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:00 executing program 1: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8010000230002002abd7000ffdbdf2500000000ac000700ffffffff000000000000000000000000fe8000000000000000000000000000bb4e2200094e2400000200a00002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"/360], 0x1b8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}}}, 0xb8}}, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x4004) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="015e0000017d8502250a0100", @ANYRES32=r0, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./f0\x00\x00\x00\x00']) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) fsetxattr$security_capability(r7, &(0x7f0000000180), &(0x7f00000003c0)=@v2={0x2000000, [{0x1, 0x56c}, {0x24, 0x1}]}, 0x14, 0x1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) 19:26:00 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0x5, 0x0, 0x1) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000180)=0x7b36, 0x0, 0x1) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1083d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0xb}, 0x11010, 0x0, 0xfffffffb, 0x0, 0x0, 0x1ff, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xffff) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0x810, 0xffffffffffffffff, 0xe0c43000) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x4, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, @perf_config_ext={0x200, 0x7fffffff}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x300, 0x100) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$tty20(0xc, 0x4, 0x1) dup2(r0, r2) syz_open_dev$tty20(0xc, 0x4, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) move_pages(0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f00000000c0)=[0x4, 0x8, 0x60000000], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x6) 19:26:00 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x99f, 0x0) [ 1208.116095] FAULT_INJECTION: forcing a failure. [ 1208.116095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.117916] CPU: 1 PID: 9100 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1208.118910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1208.120112] Call Trace: [ 1208.120509] dump_stack+0x107/0x167 [ 1208.121058] should_fail.cold+0x5/0xa [ 1208.121636] _copy_from_user+0x2e/0x1b0 [ 1208.122226] __copy_msghdr_from_user+0x91/0x4b0 [ 1208.122909] ? __ia32_sys_shutdown+0x80/0x80 [ 1208.123554] ? __lock_acquire+0x1657/0x5b00 [ 1208.124201] ___sys_recvmsg+0xd5/0x200 [ 1208.124771] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1208.125499] ? __lockdep_reset_lock+0x180/0x180 [ 1208.126182] ? lock_downgrade+0x6d0/0x6d0 [ 1208.126797] ? lock_acquire+0x197/0x470 [ 1208.127373] ? find_held_lock+0x2c/0x110 [ 1208.127972] ? __might_fault+0xd3/0x180 [ 1208.128556] ? lock_downgrade+0x6d0/0x6d0 [ 1208.129201] do_recvmmsg+0x24c/0x6d0 [ 1208.129774] ? ___sys_recvmsg+0x200/0x200 [ 1208.130395] ? lock_downgrade+0x6d0/0x6d0 [ 1208.131009] ? ksys_write+0x12d/0x260 [ 1208.131582] ? wait_for_completion_io+0x270/0x270 [ 1208.132292] ? rcu_read_lock_any_held+0x75/0xa0 [ 1208.132972] ? vfs_write+0x354/0xa70 [ 1208.133536] __x64_sys_recvmmsg+0x20f/0x260 [ 1208.134160] ? ksys_write+0x1a9/0x260 [ 1208.134725] ? __do_sys_socketcall+0x600/0x600 [ 1208.135413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1208.136173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1208.136933] do_syscall_64+0x33/0x40 [ 1208.137483] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1208.138223] RIP: 0033:0x7fbbe01e8b19 [ 1208.138766] 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 [ 1208.141430] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1208.142548] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1208.143597] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1208.144638] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1208.145689] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000002 [ 1208.146714] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:26:00 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) (fail_nth: 100) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1208.268559] FAULT_INJECTION: forcing a failure. [ 1208.268559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.269741] CPU: 0 PID: 9109 Comm: syz-executor.3 Not tainted 5.10.209 #1 [ 1208.270346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1208.271112] Call Trace: [ 1208.271363] dump_stack+0x107/0x167 [ 1208.271700] should_fail.cold+0x5/0xa [ 1208.272049] _copy_from_user+0x2e/0x1b0 [ 1208.272417] __copy_msghdr_from_user+0x91/0x4b0 [ 1208.272839] ? __ia32_sys_shutdown+0x80/0x80 [ 1208.273266] ? __lock_acquire+0x1657/0x5b00 [ 1208.273684] ___sys_recvmsg+0xd5/0x200 [ 1208.274047] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1208.274488] ? __lockdep_reset_lock+0x180/0x180 [ 1208.274907] ? lock_downgrade+0x6d0/0x6d0 [ 1208.275292] ? lock_acquire+0x197/0x470 [ 1208.275654] ? find_held_lock+0x2c/0x110 [ 1208.276041] ? __might_fault+0xd3/0x180 [ 1208.276395] ? lock_downgrade+0x6d0/0x6d0 [ 1208.276775] do_recvmmsg+0x24c/0x6d0 [ 1208.277110] ? ___sys_recvmsg+0x200/0x200 [ 1208.277503] ? lock_downgrade+0x6d0/0x6d0 [ 1208.277896] ? ksys_write+0x12d/0x260 [ 1208.278253] ? wait_for_completion_io+0x270/0x270 [ 1208.278683] ? rcu_read_lock_any_held+0x75/0xa0 [ 1208.279091] ? vfs_write+0x354/0xa70 [ 1208.279432] __x64_sys_recvmmsg+0x20f/0x260 [ 1208.279821] ? ksys_write+0x1a9/0x260 [ 1208.280159] ? __do_sys_socketcall+0x600/0x600 [ 1208.280583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1208.281061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1208.281538] do_syscall_64+0x33/0x40 [ 1208.281876] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1208.282328] RIP: 0033:0x7fbbe01e8b19 [ 1208.282664] 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 [ 1208.284273] RSP: 002b:00007fbbdd75e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1208.284953] RAX: ffffffffffffffda RBX: 00007fbbe02fbf60 RCX: 00007fbbe01e8b19 [ 1208.285591] RDX: 0000000000000300 RSI: 0000000020001a00 RDI: 0000000000000004 [ 1208.286233] RBP: 00007fbbdd75e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1208.286864] R10: 0000000000010062 R11: 0000000000000246 R12: 0000000000000003 [ 1208.287487] R13: 00007ffc327e6c6f R14: 00007fbbdd75e300 R15: 0000000000022000 19:26:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x16, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9bb, 0x0) 19:26:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r3 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r3}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r5 = getpid() r6 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r6}, 0x0) r7 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r7}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) clone3(&(0x7f0000000340)={0x10000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x1a}, &(0x7f0000000140)=""/131, 0x83, &(0x7f0000000200)=""/24, &(0x7f0000000300)=[r2, r3, r4, r5, 0x0, r6, r7, 0xffffffffffffffff], 0x8, {r8}}, 0x58) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x8000) 19:26:15 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 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) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0xf8, 0x10, 0x20, 0x0, 0x0, {{@in=@broadcast, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x87}, {@in, 0x0, 0x32}, @in=@multicast1, {0x3}, {0x0, 0x80000000000000, 0x14000}, {0xfffffffe}, 0x0, 0x0, 0xa}, [@etimer_thresh={0x8, 0xc, 0x8}]}, 0xf8}}, 0x0) r3 = syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000002a40)) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) close_range(r3, r5, 0x2) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) close_range(r2, r6, 0x2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100", @ANYRES32=r1, @ANYBLOB="00000000000000002e2f66696c6530004f3373c2f9e22dd605000000ceb0da43aa021b9f067f2c0d"]) fsetxattr$trusted_overlay_redirect(r7, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r0, 0x0, &(0x7f0000000040)="766032ee7bf75a0a6964c87fb271635433f8ab92", 0x14, 0x4008001}, 0x2) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r8, 0xffffffffffffffff) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x7fff, 0x6, 0x2, 0x2}) 19:26:15 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) fdatasync(0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x34) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) signalfd(r0, &(0x7f0000000180)={[0x80]}, 0x8) 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_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffe, [], 0x7f, "9656c75f04ba4d"}) close(0xffffffffffffffff) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000002400)=[{0x0}, {0x0, 0x39}, {&(0x7f0000002080)="bc", 0x1}], 0x3}}], 0x2, 0x8804) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) lseek(r2, 0x0, 0x2) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f00000003c0)={{r3}, "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) 19:26:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1b, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:26:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0xc0, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:15 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0xec0, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:15 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x2) 19:26:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x80000001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffff) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000), 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = dup2(0xffffffffffffffff, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) fcntl$setown(r5, 0x8, 0x0) ioctl$CDROM_GET_CAPABILITY(r4, 0x5331) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0xaefa, 0x3) 19:26:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xbb}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x200}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80000000}]}, 0x44}}, 0x0) r1 = open_tree(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000000a0000000c00060000000000001b000008000300", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x44182025}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x40, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x40}, 0x1, 0x0, 0x0, 0x48095}, 0x20040000) r10 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r10}}) r11 = dup2(r2, r3) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f00000001c0), 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="680000000104000007080003400000000605000100030000000800620b03400000003f0800044000000000000006400000000005000100010000000600064000060000050001000200000005000100000000000a0002000400000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x40045}, 0x800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r11, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) write$P9_RREAD(r12, &(0x7f00000002c0)={0xb0, 0x75, 0x2, {0xa5, "9f7df00cdfca26607e16f01129d584c6a7ecab91d6a53bbafba639f942d7253e609d11a350e27544508c41848e3a744f3826d902c2ba029c3211276161d0c91a87823300f53d9f30ea2c409b77a005407e4a277acb5afb901a8095dea12ab7dfe604014559b12d060b1a7c0c0abec3463f14d733643972ab9b7ad27092146fb1c733b300470c9375c7bbb819273acb00d1628280c2843c586aaa65755492727f322661c155"}}, 0xb0) 19:26:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x33fe0, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:29 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x5e033, 0xffffffffffffffff, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) fcntl$dupfd(r0, 0x0, r1) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 19:26:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x8) 19:26:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x52, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="0e9fc8c068e9e41e86d8d167b0797e9687565a06b3b93727a42c53015b3ab2c9ce6377b7ec7ba5c253a96c194c6c31b6647e783b657c6b5eacc018e839e26ab86b607bcba1e020579c4c6a39f39bd24f907fd339e8ea00bc18c6cb424e4e624a78218ceace578a5d525679a41c631d0cf5f9fd7c4a395c98c9635dcb922a902813807bee3d2679339293fef0df339cd863f6ebeccf1d0c5e787e6668659cbbdc719c67616db831233a86c5f9006ededf7a8c7df1dae256d8b37b77884da26f4592c4f76df3b1267f12d11cebe51532", 0xcf, 0x1}], 0x120040, &(0x7f0000000280)={[{@rodir}, {@shortname_winnt}, {@utf8no}, {@shortname_mixed}, {@shortname_mixed}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}, {@shortname_win95}, {@shortname_lower}, {@uni_xlate}]}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 19:26:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x2, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20000170, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:29 executing program 7: ioctl$CDROM_DEBUG(0xffffffffffffffff, 0x5330, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x2, 0x1c6, &(0x7f00000004c0)="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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) fcntl$dupfd(r1, 0x406, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) getdents64(r0, &(0x7f0000000080)=""/4, 0x4) 19:26:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1237.623950] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:26:29 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x4, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x9) 19:26:29 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) dup2(r5, r0) setresuid(0xffffffffffffffff, r4, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:26:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x7ffff000, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:30 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x7fffffff}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66643c7266e4ee6f3d", @ANYRESHEX=r1, @ANYBLOB=',+\v\v\adn/=\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',\x00']) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0xfffd, 0x0, @dev}, 0x1c) 19:26:30 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x900) 19:26:30 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0xfffffdef, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x2000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:30 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000001080), &(0x7f0000000180)='./file0\x00', 0x7, 0xa, &(0x7f0000000c00)=[{&(0x7f0000000540)="9c602d6a3e59b73064f490a417fe490d6860903db5e1a69f42e38e6354f84800fe8984f84f27e80b27a6683025702e867f2770b98211ba56b18f9c302ce26abd15cce90c1a2991fb9a62025b622c93cc1feb6d867bc5b8a69728bb8fa3f2193028bf49336ae52916c6d17524a41a8a777a06fff03aca46d31c0a1fec5a421c0b291eca7dc95ec9dc65f21bab315381b1f2616389b765f5be0f1d3ccf3d6897", 0x9f, 0x6}, {&(0x7f0000000600)="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", 0xff, 0x4539}, {&(0x7f0000000700)="d73230b959f7fc7b066d77e446d41437062afd78dd92429e2c38e57d3f227b7d9b8266801231226296f151a5c73a5aa236fe3148c1a126c37df5aa1f628b7a618148c39c601b671d7ca1ae455f6570bc36555036a631506fd0785147094d120b6f8a315129d4aeea49c205ee0076d385661bb02eef2f3dcd19488dae92be9bef0cf0285acfd4af4f7103eade4093479b69e7c9826000e6ae5e085f2a10cc4ec9acd1543a6e110fe51b9ee60839a664482e494c9d6c5572a006072db6271ea327875b4c8083c9f36c9220e74dd1e40169221b89740d", 0xd5, 0xa}, {&(0x7f0000000800)="4fd439ae2c897f8970f762ed3e11e4aef00c636bbe86967d0a8befd62f49f9667e853e3b63c23e747c8d6ead232769cfdc799521659b9e820ec34c7c921cfed14c8e3e051b384323665ea94b243fbf5c2ea49b66ff30dedb0d8755b19c83f848ec4c049987e9aeb76035e0bac4e888fac49dd09263fc9c814916a5f04709b8578056e4ee", 0x84}, {&(0x7f0000000440)="084115ffae23aac68dcce5e82b43a2297e96216df723fd6f2993dd294c9683cecfe4398f99", 0x25, 0x3}, {&(0x7f00000008c0)="b433704e9018acf0d0281f3e04f5bc09ab749ff452a2b58786ea210fb6e66cca0900e7640995497f1cccc7592195306c1ed19c78f225c2b41bc9da875c85f5f066e75e9a4b5de2f3cdaafbeee40daee1ea91e2a513e762084ff97d820317853dc5263cc3cbd58f7b0cedc27f5cc8d28f82148ffe04deb88d49940adc861768230e106686bf29d5687309ba0754e3f5488ceb8aabe8e553e38a024573e95288f6b76b8e4d6872b6f4b05607d2ec3fd069e15a3b7e6f345e9bba2a4b1244bea4fc52ca64317993d8d09bd0014bbcf498fc50841dd48eddcc8f8680e26760a0e4bdd1e4b0cf652bbd939b308a2ad9be", 0xee, 0x21f}, {&(0x7f00000009c0)="a4f5544630cbb9a0a74141a3305b5e9a11e16fcf404860186a55e1b5aef5896827267856e536452cd923c6e6fe9fb4c0f6101b72388b945714cc06d6648069cee5377df64850d2fe85665e4a0ab0c1b1c00bf13557303445616ad13ddadfa57d5cb4747d4fe4f45d40f3f00db5df352cb5204db7f014276a58630c44fc713ad7a9553960ebb13b7396894146252381df15a5e18a60500bd4b52ff7b358a42b3e8b8e922e152b3574b57243ee4a6d34281c382ecef272c38058a4a99f311663c2571c158d", 0xc4, 0x3}, {&(0x7f0000000ac0)="8478d5b2e3daf58d0d50b93a316a00ee8b9b496f5265bd369dea3f035b49cd1739d3602a5bce8c9c1aab830642661d09f08fc159612f0130ba09b5cc769c30b9174039a53dc83d7d3ef4e82bef806106292b2b1ffc6ba3456b6bc29277bd5b9cea6e0676df4d16a986f804dbf2f72b49ce28149f63e4a1d7a83f1e74c09ab6f5846c86ee60f2e3a7a7", 0x89, 0x1}, {&(0x7f0000000480)="2e2f43405a5df2ec1e2e521fe878d2b9625587cf75a57bf379730cee9fd1e0e843af6b66bc16d72f049d5ddf316b40c816d946f0", 0x34, 0x9}, {&(0x7f0000000bc0)="1e5a443302336ce7d79da9f02c3e0f554071bb13c943113a97f8e986", 0x1c}], 0x20008, &(0x7f0000000d00)={[{}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x38, 0x1e, 0x30, 0x2c, 0x32]}}}}, {@huge_always}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_never}, {@size={'size', 0x3d, [0x37]}}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x39, 0xbd53ad36a719abee, 0x65, 0x66, 0x35, 0x30, 0x34], 0x2d, [0x30, 0x62, 0x31, 0x33], 0x2d, [0x38, 0x30, 0x36, 0x37], 0x2d, [0x35, 0x66, 0x65, 0x66], 0x2d, [0x61, 0x39, 0x36, 0x63, 0x65, 0x32, 0x62, 0x37]}}}, {@context={'context', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@smackfsfloor}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, 'syz'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x33, 0x64, 0x36, 0x37, 0x34, 0x63, 0x38], 0x2d, [0x66, 0x63, 0x32, 0x64], 0x2d, [0x30, 0x36, 0x62, 0x66], 0x2d, [0x1, 0x35, 0x33, 0x35], 0x2d, [0x35, 0x39, 0x2b, 0x64, 0x63, 0x38, 0x32, 0x38]}}}]}) readv(r0, &(0x7f0000000f00)=[{&(0x7f0000001e00)=""/4098, 0x1002}, {&(0x7f0000000e40)=""/53, 0x35}, {&(0x7f0000000e80)=""/91, 0x5b}], 0x3) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, 0x2}) signalfd4(0xffffffffffffffff, &(0x7f0000000b80), 0x8, 0x0) open(&(0x7f0000001040)='./file0\x00', 0x400100, 0x0) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/108) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r2, 0x0, 0x422000, 0x2) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000001000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200a0504}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f40)={0x44, 0x1, 0x4, 0x801, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x800}, @NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_FLAGS={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000004c0)) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r3, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r1, r3, 0xfffffffffffffffb, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x104) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000380)={{0x8}, 'port1\x00', 0xe, 0x80804, 0x6, 0xd3, 0x4, 0x4, 0x85, 0x0, 0x4}) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\x00', r1) 19:26:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000080)=0x7fff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00.\x00!&\x00\x00\x00\x00\x00q\x00\x00\x00\x00\x00\x00\x00'], 0x24}}, 0x0) 19:26:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x4000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:43 executing program 7: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002100), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x87) sendto(r1, &(0x7f0000000540)="83780c27431a75cfda81e2d8c85236fe6451bc452951d8b94b876d5654492ef7e08c4bf8c24dab512d9c17e7840f09404ef04862c4", 0x35, 0x24008800, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0xb456, @mcast2, 0x7fff}}}, 0x80) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x0) r2 = dup(r1) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000180)={0x7}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0x8000, 0x40, 0xc9, 0x81}, {0x0, 0x7f, 0x4}, {0x8, 0x9, 0x0, 0x9}, {0x3ff, 0x81, 0x7, 0x4}, {0x4, 0x1b, 0x1, 0xffff8000}, {0x8, 0x7, 0x83, 0x4}, {0x200, 0x2, 0x2, 0x1000}]}, 0x10) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x280400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x87) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x87) sendto(r3, &(0x7f0000000040)="83780c27", 0x4, 0x24008800, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80) read$ptp(r0, 0x0, 0x0) 19:26:43 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x8, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',posixacl,loose,versi', @ANYRESHEX=0x0, @ANYBLOB=',version=9p200', @ANYRESDEC, @ANYBLOB]) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000180)=@v2={0x2000000, [{0x400, 0x81}, {0x1, 0x81}]}, 0x14, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61, 0x6}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1251.597158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=9267 comm=syz-executor.2 19:26:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x9af) 19:26:43 executing program 1: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 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, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={[0xffff]}, 0x8, 0x80000) ioctl(0xffffffffffffffff, 0x8927, &(0x7f0000000140)="dafb376c617c7c58f191883a") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="07253f4e48b6c9b3acd6063ead734271a341ecf3c458e59cc28982b968ce977f88a4a149a6417d9619e9d798c3ee65899dc4d65ad619e0976ee3d871f8a7bdc86be8ba5a67cbcb0a5e1a35b628c1401a798110a5621ae9c15861faf9942808475a5781", @ANYRES16=r2, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xd8, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x316c}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x102000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x16}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xad}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xab73}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="0f010600", @ANYRES16=r4, @ANYBLOB="000400000000000000002100000008000300", @ANYRES32, @ANYBLOB="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"], 0x11c}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r5, 0x0) 19:26:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0xf, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1251.633575] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1251.635407] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1251.636450] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1251.637443] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1251.638582] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1251.640613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 19:26:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x10, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1251.641253] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.642590] Buffer I/O error on dev sr0, logical block 0, async page read [ 1251.643552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.644151] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 19:26:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x2000) [ 1251.645179] Buffer I/O error on dev sr0, logical block 1, async page read [ 1251.646413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.647575] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.648592] Buffer I/O error on dev sr0, logical block 2, async page read [ 1251.650205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.650807] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.651902] Buffer I/O error on dev sr0, logical block 3, async page read [ 1251.653317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.654077] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.655136] Buffer I/O error on dev sr0, logical block 4, async page read [ 1251.656222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.656934] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.657965] Buffer I/O error on dev sr0, logical block 5, async page read [ 1251.658965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.659520] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.660567] Buffer I/O error on dev sr0, logical block 6, async page read [ 1251.662088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.662699] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1251.663721] Buffer I/O error on dev sr0, logical block 7, async page read [ 1251.712897] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1251.790887] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1251.792303] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1251.793313] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1251.794303] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1251.795412] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1251.797333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.797966] Buffer I/O error on dev sr0, logical block 0, async page read [ 1251.798882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.799396] Buffer I/O error on dev sr0, logical block 1, async page read [ 1251.800570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.801256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.802074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.802963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.804113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1251.804887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 19:26:44 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x40000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:44 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x4000) 19:26:44 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x11, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:44 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, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000200)={'\x00', 0x0, 0xda, 0x0, 0x0, 0x100000, r1}) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='totmaps\x00') r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 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, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r5, 0x1, 0x2f, 0x0, &(0x7f0000000180)) dup2(r5, r3) fallocate(r4, 0x3, 0x0, 0x30000000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000040)={0x2, 0x401, 0x1, 0x0, 0x0, [{{r3}, 0x4}]}) write$bt_hci(r4, &(0x7f0000000580)={0x1, @user_passkey_reply={{0x42e, 0xa}, {@none}}}, 0xe) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xe8089, 0x0) 19:26:44 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xff, 0x9, 0x0, 0x0, 0x0, 0x40, 0x1, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x55b8, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x50202, 0x7, 0xffffffff, 0x9, 0x800, 0x3, 0x401, 0x0, 0x4, 0x0, 0x100000000}, 0x0, 0xd, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(0x0, 0x0) [ 1251.958759] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 19:26:44 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x12, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1252.024052] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 19:26:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:57 executing program 7: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002100), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x87) sendto(r1, &(0x7f0000000540)="83780c27431a75cfda81e2d8c85236fe6451bc452951d8b94b876d5654492ef7e08c4bf8c24dab512d9c17e7840f09404ef04862c4", 0x35, 0x24008800, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0xb456, @mcast2, 0x7fff}}}, 0x80) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x0) r2 = dup(r1) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000180)={0x7}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0x8000, 0x40, 0xc9, 0x81}, {0x0, 0x7f, 0x4}, {0x8, 0x9, 0x0, 0x9}, {0x3ff, 0x81, 0x7, 0x4}, {0x4, 0x1b, 0x1, 0xffff8000}, {0x8, 0x7, 0x83, 0x4}, {0x200, 0x2, 0x2, 0x1000}]}, 0x10) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x280400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x87) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x87) sendto(r3, &(0x7f0000000040)="83780c27", 0x4, 0x24008800, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80) read$ptp(r0, 0x0, 0x0) [ 1265.615098] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 19:26:57 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x200000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0xaf09) 19:26:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x13, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:57 executing program 0: 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) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001200)=ANY=[@ANYBLOB="f4110000", @ANYRES16=r2, @ANYBLOB="290300000000000000000500000008000300103bbfdc19a3a3c25b94c341f2da9021fe5e44e1876d6ea609c921771d5fc0d4b01fa7d03277e618c36d825c85707c5356f201d588408898a7545f150ca401fb437f60c46d922fbc923a6267b704a4fc42fe3cca0025ec5acdfa58396d1885", @ANYRES32=0x0, @ANYBLOB="0c00990000000000250000000800c400000000000800c300000000000800c300080000000410c500ef86d99f8a738f9bc1eff4449c1a3cf5884f6f3a4919b24912bc760428e53816c641e6f67c9079c1f2f52916d6ab84d556bf2b07cf5f319eaae3bff13cd0cfa48d2beac4ee39808a50525171151ef6be4b4ce783e807a69629cf02c5ea10825e24b541d1fafd8446f0e9800572517767fbc8fdc70156ed5ca5d726980e16fbf6a594e7dc717af0d99532c9c90dc955f715874d5cc1e98921aa2083c9b711b0f744f54b40411895e1df80af7fb964f0bb7cb641000a1322827d8a04c570c02ff85e95368f58ba59b53b9b107bd106b4aa9ebf827227374d827ae75ff40dbe9b756f5a1810b90dc2e3405b2ce9b46646ccb42d27bea4588b5baf49f767307c4c30d5cd73b6410683c73f0617e870a832c0b783be431f6b1330cf3706626df95067c7b8df83451dfa1a1581a2a4f0002a7f65f8a4f290c1d69200fa64de0a25da82bf3916586733e6eae78d52ad45ad0ea8e102b10b62b2b6b57b4a516e989b7f697762b9f3ce2e0a6b712f8536f98cea39cfa31f9b34bac2ba819b3d493169a6a002e6fb46ee1b017a3c95cb2dc61106c7f542f3b30f72fc2efb3f260511af858b0def5bb6e76e3d261faa96f3e6af4f252f7c136943187d65bf4b4d75b393183380cdd3e0a875c4a915b23575b89a76b2b9ee70ee56f69129cf991c499120ea59199437b228daf3fd8cff692059f2456ff5889fdb51add7297adb6fcd6786399b833a1d9744a38255ec269d14776497549796a4267d7eaaf2a99117c654fde549f2a03f427db2faa245b0d2fca57f17902a48b3ca67dd1c14aa57f4052e4b1bdacba2dbc7fa0267685a79f53ecefc04487aa3f9ab205d27981ab11f62bbdccafe2ebba23c7ff24e78a56f8fee89d49007b8e69d020d81771c27e833ad1b31a2b07bb59a9c2cad7cb4b0abb214f5b63ffd602eeecaa620baac5efb8607fd96b594f2df06e2ec8ffd4c814cb03b24086dd0d8f57343bd8e0467f521708103690d74da704e0d66c85f6d4e3f51c0c62afb14fb7d94d53796d169803b4b448cb3911c47a1cae16846d0265c98632a12e718ffe066f0f89bb1fc9e1d0fc921310aea896541c8e1f3e78eb6a92a5a29325841b551c43b28aa6726ffdff0ec0dd5a75df6e9ce25fde1d734e68eb90ce8cc09a783097412677aca35748aa4a5e0bb40f586ea43586cd72ac15c70d641a96b7518d008f2607f1f855d16b151e126bb1b2dda15ed593bb2a425669e3299900bed9c8282edfec2a793221dafabd1fce7d93c58bf976ae31f079b8d9eca8c23ae45b108a91fa82a5d023f7daf148abd3acf38fe37768755fe8c0aa139b0a9ccb50c3e9796a4eb6994a2457897d3ba49d7a371e43391e94172c7f975967b58690deea3dd17f90c82c82882e0098c89832a6dcbfefaf6c382f138100dff4b691255927a865e3a54d9546575cb66829e75d9977226ef3b1dd866d9d81c49b402b0d0812f190678aa0cfa714d4d02f79f0ebc4a8cc18225a5e39d6e103bb21565a4a84b5917e45abc7cf472010480aa039d09b762c11840273b426dc8c174f3c4fed301b0ea0e8a1eaa19af533c38dfa4a92fa4119b0a2589a523a2da493d4f65588b526fc470ba14d7ba5d96cef7b6f8ee8df0378f22c1307b75a23567ce82a8777cff6a67a17262d2c03b1c46e592cfba6fc9207cab84e6a22dc56b9af6a45258b93e17b2a13021a8b325252453591364a9800a6c5239e06b5be31aeae726c1441e68ab29cbd193f6c3e9e4215dca29739ab09f1e92b296393044dd328cbca17e39696a2b2ce9c16aa3abe56f08865267a80a266d66651c406951b2f71717bec37d47684a1b627fda676a40cd3db9360619def50a8a548610d459df9b8d53b86538b75e873f17fbdc796ed89077fe59f1583967a1b9af3c25c3c5995e9ce4d4158521b743280939c3ec3e0ce6d13d14f508be8a152bd76b1292a866fd669308d602715a6360464d340d49a1ba3a2a5c3b00e948599396b8f6afef432487039fc5f8357440033529aa46aa16c00b746264b8718554aaf9df39fc82988c1d263c3a30879a286e0c0406278adc1debd7cb0d73e7182da0fb6cd44cd98cc457ede91e5245028c5a51fb88fe7d01ca96b923a81d5ac06ac136b4b3fe5e7782ece9eed7b94bb9483e3adcf33b70c18c461679db4e7167a1a1b43ec0f6ad4d1f1fb2520873e6a1bd1151ceb1e3aeca49cad2609566ee2c9bdc04a4f1a261e0d748952244f4bdbb0d0497d64e39563ae82817d6e2d304b5597e039aec158a7cd7dbe110ae84d3c0c6db0d89908a3890ffe13b59aeadf747a67f45e29f9cc45a559ad3eee57738d8908ed6e36683dff668f505a1c5218e32dd880529eba31d8553cf9fce05865a002db34f12ad68b0f3c3cf8aa1a87c5af68c802b706b180f6b8ab3d0723665685b94dfc8a4f8e850bed16bc1cf6cdf4123a54ef8b227a802d4196c51305660e3ab89e7b4d32631e3a7837b50db760e89d4254e8bcc702a33e5d04c3f319fa787c261dd230975ee1ba45c15bba45ea1dac765cc25dc09b8a70ab731996e3319662409d2c35cf2e61cd2a0783217fb887e53f4f6f1bc2a95fe99b2708b167efd1218f76d6ffb67db87823da27109bdf593dc4dbf9ad007921789c6a5c9960f4b3d2fe2423f6d3d97fafa855e2e48b8b9ab40262bf84ef3e23c2fa8179ffed6f516426308fe20490add92980ed1da07c36c4262e514e7b8bf627b84bbad6bda7c7f1572f583e1a35a7baefd512891273eeefbb9ddef75d672010e8fa7a4a026ca339d1e96baee5da924f53cc8c8c67bf4ef7e876c4bda36a14f4e24647498d2dd3aa483eb9c2dbf714abc0e43c98c313fa93c3f1f9faa821574082f871a15d3ab82cad85a7735131a40f3f044afa3e9102ddc6c5bbc5d05f787a7c18251f6d4e53b023671d02c049494c4f58ffca7e21a3293c4043e97a9cb72e0298d615069418b0bae45f279baa896c92f6b933334d9be7cda2e2122fac652096e279049c208aedc1a889b8d0c7753a3d0dc1ea4e481b3dfd19681ff64eae5191937b137bb9f5b685177faaa32a1ad86fa7b783465c521b21e68adf0c2aaebb5db2e3015cfc47f7946fabb63200ff94ba39b928f3ede32d993758f70f62ed6538ade62d716fbffb4d7c76680ff0f0201f0cb01534e1e12da1d6478598b2104799010b6ad3db4cc800c5d4fb15e1598b743290539b96010172d881587d0ddf69d8cae12ce128b40d6ef8f314d13330838d8ba29c3922ea20e4b03cae34e2286cba7c1b7e508516cc2bc3500b54656b558138352bed51609e0512f23f8d40769ae3046bf5207c5c6bb7b79d864c98c73f65b7969d85ef316b05a391263a3ee8d66166e9c32dbbc9b205afe379611156baf1e2acbeeea9cd014a84065a546b3810bd46a4b52be4ba5bdb194f374e580bc85914c4eadc03af24f5f4334253f303b5ff68591f73277dd191f8e6414cc492d28574d37ed0a63a0cd38e0cbc2f53798c0f06d31a2db7b0d141bd3e2cd08f1295bb2b9261a90c13c25e0cf1559623c3fab188fcad748656176e21c84c26468b49d8861ebbe71a9f62f6521440771c0911c73f194dfb63976820cb16ab9e24c8bf3efb5403a0d0186fab4de0408bf144298e07c5b508dc6ccc1a505f2278c7217c3946f8732daf8cff32e070f365795a4d9bc871c259b10bb8bcced5ce3691ec477f2f9d3f192b00105da1b235a7a3e95a37d768e3d84e0bdef0bd26e257ee4e27eaac51285430899087c175b3d8e98bc2d327020a0d4259f0785796c6939db78779ad1112d6cf1de6ac2ef2c9d3f5861e613f39db8ee4b45a09451bdeecdd6f96bca89b9c6d0f0f4b84841b15edb1f539c50e796faf6b93fbb55d46ed83a49db699c0f1215238f5bdeab9dd346b7ed0b429363f0e2baeb298d9ddb7a47fb0fc2392691c4309d6a1880de8f0c476c4f1d8fcbb876ba83f0233d2a218565166b0b34b70581d3bde8120af79c2160e8b8a015d2518c56350cb65ec11b5e0417c2163263e1cfaa6ea0a0e9251d5e7d4991eca8d44a1dc5e6a679dc517db96e4cef4de703c1c0d685ac27e814e1752dc060bc502605c8e67cd287f1950c68378d82766d5da739216b26ef08f3d5b5bc4804b0893f61ab1bd7afca553d7ccca29343f1cfb0852ff6b7dd06f037a9714071a289a8be5a2418f233ac5ae39a54f629b34ebc5f7ccbfbac05fb9fd9a6b460dc5a3c10da67bc94826c104fb67fd7c27346ce72c61cd68097c7cde7fbbb7ab48cbb54b0d3e761d060c94c0c739f11b9c674739d8fe210b01cac3a89d1d101ba78366eb9beb888f6a87b84370f42a4d9919a7875dc03a6811d24be5c1df5e47b9caf2bfca2e8a75c4ecbfd2eded9692952111452cff86c1c177132972dd775c140566d2fc12eb91810d0168305a9dfc3e5fe2e7409bf098e6fddd6dffe96852a2edd0bc0d998a17710fc2e349a7e9a57794b54ab05673fd5e703cd3bcf9914284ccf1a57eab9f7c6e738e8950ee5fd422f60c844f9c7948513a7a3f95d4db22438381dad57cdaacb067268d2de948cdb5f351a7ca2914bb6c9f439877507f4ce34be56cc32eeba50dc69f4077148cc3345bfd9e6d5eced009d1b758d6612bd655b307301e3e7bdaaa636cf53616824b38f0432ef81e415cec13f330efca03c5111275a86902c9bfffb614dcfdb8ebfce9072a1bdddc08e984d543bcc78c0a17ff8e436c85c73fd9d3a5ce014318bcd1ec47818c80bb4fecbebaaaaa8ccb12021175e54a7b5bfda260841ffcf73a81f70d1038f93c0855e57832851f41312f04c12038dfa2d7f7a8c7f921a000083fb9c963a12c2c55a6b5f5f230626d0bcdf8210196126fd92bd75e29d618e562e9d2bea62017e39b964666687210db26c6247d31b089d8f178c7b2c8d83f57716bbfe138520206f18a310772e5b7db453c14c3b1c8641816a77c88950e6ce94de3e8251ab2cb4736b0f2576cc72e7dd26051437f54918488107c4af6871b20933b451a94c00248612de7487ad2706fcd2a8965619acf04aa6fd08016e9916a85097660460e4ba035c284704f701267690ef9c29cc827ca0ff0c01c5f8ebe94c508315c6c756fde533f394640844dbcfab4059da1928ecb06c845f9438b61e48dd6ae6958afbe38ac570f7d342cbd1a0746298a740bc4d4b487c06d2075f6037b7eb81e68a786afdd30197b13eef38f6e5fe984bc136b4ab6cb6ba2b5c51e4003ae53194246c301f6aaed5e714358f66cbf0de825791c3adf2d274367c0b27b6923048450290115c98a6fb59036c818bfc41eadc1e45f9b8108fb32ca662f6fb4faa3a9890c88ba8c03f5fcb578bb667a9068a516b03166e6a32f75e5e6180ccda693475003942e0dd071b6b5361ceffbb57ed8ac6fa57f131dde4e7f07f059a88ae08cb71964e82955cc6fd3af60f1e9c1fcb255b2c17a9bdac04b1f8ff736f42c3345b03b358688effa91d3a8552fc09b6de453ac939e4a2dd9acb345ba543f45fd05d0c09aad0c53a469fc846b3bf842f7c0ef0118c0f25c46c592012a65f6043f20a4979ffc5c9a163a306d3d820d837e4661d53d5ddfb703bf4915220c4c303c21064894268aa38a264d5051e96205bfd90e8cc21f0f991b717e7e3a837853cc1e111ea52490b49559c87711e39a7df424bd3fcbd91d725268e73036d058698d724eee10b532370eed633cc33b2dad1ba54fab7c51e663622fd2ce6e2e405d5f0ed53ea3ccfd2d1997f806c14ed2e223c507d9dc95a6d5834a8ef48d8e5bbba6a72aae7697095615512436d34590800c300030000000800c300000000000800c40001000000ff00c50029a51bfbda6f52af128eed8e85b05b5f2b465e504cc2176547f33a5778ec8ab5ea0afd5350cdce3bb439dfef0456eb33dcf3aa14e9386cc9645a4788364efd6cbe8dc51affd2cb665b8fef1f28a3edfeacbd1a3808d18fd543396d22cb041ddedc39503aaeed09ccdb1bf44dfb6df948e08bcb56e760f164f9e2b8841c9a1de4019e5f369ac6121c5cfbe8a8d62529c5cdc43dfa91926ed7647dacf952031ee4995ba28d770add9b4b2817cd6e980c65dfc02ad630cd3c1d3632bc4caed5e357487f17982fa24608168a4e7f9bb1896fd4b1ef24abdc2b538238c6e4354153130fe027a723a71e76683fe18ffa610068b1371571d3d527a59789b8000800c300000000008d00c500477ae8c64cb520f6d89e765ab366dbbb53864cb4630a223107ddfedef8d8ef87adea030cd43dadde75f2e815b3dc1b84781ce06ad6f536a115d5a9dcd05b7a9b162755305c6690acc8fb944fcce079b2254ebddabadd429029dc1b239a26637833c16d613c96f5d7024bd739204f515e8c63c8ed14fad2dbef8cd750a7a9a451f9baa6ef74bcf1f737000000"], 0x11f4}}, 0x8080) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r2, 0x800, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xd9, 0x2b}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0xc000}, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000004b00)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r3) mkdirat(0xffffffffffffff9c, 0x0, 0x0) 19:26:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:26:57 executing program 1: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21, 0x0, 0x0, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), r1) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000680)={&(0x7f0000000440), 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4136eb9e3456971adad04eaa8c45440100b6", @ANYRES16=r2, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x48000}, 0x40001) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000f50000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000c0e6b8153d5dbd41000001000000000000000000db0000000000000000006aab9c848249000000000000000000"], 0x110) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000857e000000000400000000000000", @ANYRES32=r0, @ANYBLOB="00008e00"/14, @ANYRES32, @ANYBLOB="000000000200"/28, @ANYRES32=r3, @ANYBLOB="000000000f0200"/28, @ANYRES32=r0, @ANYBLOB="00000000ff0100"/28]) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) close_range(r1, r4, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000140)) syz_open_dev$rtc(&(0x7f0000000080), 0x1, 0x0) unshare(0x48020200) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x101801, 0x0) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000400)={0x0, 0x3, 0x3, 0x0, 0x3, "01ceda692cc8b08732ec06c6796b45fb7ab219", 0xdd8, 0x401}) unshare(0x10040200) [ 1265.641241] netlink: 4568 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1265.659504] netlink: 4568 bytes leftover after parsing attributes in process `syz-executor.0'. 19:26:57 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x14, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:26:57 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x80000) 19:26:57 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001200)=ANY=[@ANYBLOB="f4110000", @ANYRES16=r2, @ANYBLOB="290300000000000000000500000008000300103bbfdc19a3a3c25b94c341f2da9021fe5e44e1876d6ea609c921771d5fc0d4b01fa7d03277e618c36d825c85707c5356f201d588408898a7545f150ca401fb437f60c46d922fbc923a6267b704a4fc42fe3cca0025ec5acdfa58396d1885", @ANYRES32=0x0, @ANYBLOB="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"], 0x11f4}}, 0x8080) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r2, 0x800, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xd9, 0x2b}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0xc000}, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000004b00)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r3) mkdirat(0xffffffffffffff9c, 0x0, 0x0) 19:26:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x3665c4, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1265.857098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:26:58 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x200000) [ 1265.902516] netlink: 4568 bytes leftover after parsing attributes in process `syz-executor.0'. 19:26:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x2, 0x7, 0x0, 0x0, 0xf}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg$inet6(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'bond0\x00', {0x4}, 0x2}) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000200)={{}, 0x1, &(0x7f0000000040)=[0x7], 0x5, 0x5, [0x2, 0x9, 0x9, 0x4]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan1\x00'}) 19:26:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x2000000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:26:58 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x15, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1266.042467] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1266.051286] ieee802154 phy0 wpan0: encryption failed: -22 [ 1266.832802] ieee802154 phy0 wpan0: encryption failed: -22 19:27:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000002c0)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="74ff00e8003d66642c7266646e6f3d", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) close_range(r4, r0, 0x2) 19:27:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x9c, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:restorecond_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote}}}, 0x90) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8034e, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0xf7, 0x26, 0x1, 0x0, 0x6, 0x82, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8fe, 0x0, @perf_config_ext={0x2, 0x1}, 0x4040, 0x1ff, 0x40, 0x1, 0x20, 0x3, 0xd078, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xa) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000000000000000000000000000200000000000000000000000000000000000000000000000000000007c669fd78266d53ecbb016b4fa66fb640b08cd4c4c53a4017f81a4b0e7cee8db82ef7a3af95502c383310265d42817f0a4032af15d232a26d8e2e7a6013f75ae9e4289e7c512e429e33a61e2496627c997e350b7d83c6908cbb4000000000000000000"]}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) ioctl$sock_ifreq(r3, 0x891d, &(0x7f00000000c0)={'veth0_to_batadv\x00', @ifru_mtu}) 19:27:14 executing program 7: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth1_to_batadv\x00'}) r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0xfff}, 0x4}, 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffff0700, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8923, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x29, 0x5, 0x7, 0x6, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x890e, 0xfff, 0x2}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x1, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, 0x0, 0x190) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) 19:27:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x4000000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x1000000) 19:27:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x16, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1282.534859] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1282.546206] : renamed from lo 19:27:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x2000000) 19:27:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x18, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:14 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) bind$802154_raw(r1, &(0x7f0000000000)={0x24, @short={0x2, 0xfffc, 0xfffe}}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup2(r2, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x800041, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="15af62ba5890f40db1fe19a7fdb4214496db22302726693a06477a2832fc3b50cbae572b320bffc7e617d68cf7b0cbfe9ea88487ca2e1b831c2f15b0fdca22a82ee5", @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB="2c76650600000000000000323030302e752c6e6f6465766d61702c646f6e745f6d6561737572652c66736e616d653d7472616e733d66642c2c00"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x4c}], 0x1}}], 0x7ffff000, 0x0) 19:27:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x40000000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:14 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x9000000) 19:27:15 executing program 7: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth1_to_batadv\x00'}) r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0xfff}, 0x4}, 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffff0700, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8923, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x29, 0x5, 0x7, 0x6, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x890e, 0xfff, 0x2}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x1, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, 0x0, 0x190) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) 19:27:15 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0xc4653600, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:29 executing program 1: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth1_to_batadv\x00'}) r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0xfff}, 0x4}, 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffff0700, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8923, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x29, 0x5, 0x7, 0x6, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x890e, 0xfff, 0x2}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x1, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, 0x0, 0x190) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) 19:27:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:29 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x40000000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1a, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x40000000, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x40000000) [ 1297.117886] : renamed from lo 19:27:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0xaf090000) [ 1297.216076] ISOFS: Unable to identify CD-ROM format. 19:27:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x73, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1297.288372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=9494 comm=syz-executor.2 19:27:29 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)=ANY=[], 0x0) r0 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0xff, 0xac, 0x7f, 0x0, 0xffff, 0x10, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x100, 0x1224, 0xffffffe0, 0x4, 0xc09, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x62c0}, r0, 0x10, r1, 0xb) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') 19:27:29 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_bp={&(0x7f0000000040), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x10) 19:27:29 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0xffffffff, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f0000000000)=""/33, 0x21}], 0x4, &(0x7f00000004c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000580)=""/98, 0x62}], 0x1, &(0x7f0000000680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/145, 0x91}, {&(0x7f0000000900)=""/96, 0x60}], 0x3, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}], 0x3, 0x40000000, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000fbffffff0000fff8000003"], 0x28}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340), 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) [ 1297.382579] udc-core: couldn't find an available UDC or it's busy [ 1297.383655] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 19:27:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0xf5ffffff) 19:27:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:29 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x2}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:29 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0xfffffff5) 19:27:29 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x2, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:29 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1297.702138] ISOFS: Unable to identify CD-ROM format. 19:27:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:30 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 19:27:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x4}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:30 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x3, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:30 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) openat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x98) [ 1297.907147] udc-core: couldn't find an available UDC or it's busy [ 1297.908156] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 19:27:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:27:43 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)=ANY=[], 0x0) r0 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0xff, 0xac, 0x7f, 0x0, 0xffff, 0x10, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x100, 0x1224, 0xffffffe0, 0x4, 0xc09, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x62c0}, r0, 0x10, r1, 0xb) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') 19:27:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x4, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:27:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6004e3, 0x100) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:27:43 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x2000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:43 executing program 7: pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r2, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "9755154351ac9a"}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r6, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "9755154351ac9a"}) r10 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r11 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r11, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r11, 0xd000943e, &(0x7f0000000580)={r14, r13, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000533c0)={0xffffffffffffff46, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r7, r14}], 0x4d, "80a4d81bc710f8"}) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = fcntl$dupfd(r17, 0x0, r17) sendmsg$nl_generic(r18, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002d00ff07000000640000000f743598e3ffffffff"], 0x24}}, 0x0) 19:27:43 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1311.455216] udc-core: couldn't find an available UDC or it's busy [ 1311.455944] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 19:27:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x4000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x81, 0x7, &(0x7f0000001440)=[{&(0x7f0000000180)="ee642e", 0x3, 0x7}, {&(0x7f00000001c0)="8da6156fd2a747f4d9a5333a5e7f80fcce6fe7c2b408cef72ac4ed185cb8640faee5e67538aa42983c3f4b574e74d223473d082ddf9695585f44bd09aa6e648ee768091156f1c9a3a4250fab0589f93366f0a67de2ed07fd643b26beeba4d9b23765ba60e7cae566112d58240b8d667b71b49532e4e525a64405ee9225b378669eb553b06ac351d52cec4ca24678752ac29ae88104085d90ced2066b57901c112180d6de550186fb40db8871fff278b4f2b9f13afdff28bcb118d7db1e3a4830a5ee9d6c3d190547ce0ae041c5cf3e95f916e48ef905f62f4d5a31b8c8", 0xdd, 0x2}, {&(0x7f00000002c0)="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0x1000, 0x1}, {&(0x7f00000012c0)="a6e99085aac6e2232d581fc884ec3794395b0ebb2ab3f86e87d0c4b95a240bdf3e75aa0079b48390da6845427804938120d225fe1b0016c8df12e8c79c192292f316f1f0e0c1f3999430dd5828afcb49c9051493e889f77660a9f625f84b1d33c85a5595682ca82d21f219a9788a5c0ea061bce28be31d0fc9d63ceddcc4f141dcc9693515b0f0ef93783084f95f4a171796024ff45315af60a54e91d766bba9965870da35b529670e47462225b36695845e44ab7af1c3e6d81e1df52bfd39cf1fe95f4f2991430bee4288103402559d1117140f06880b27904d26963225e01b6c3910a07ef4afdc4f286aad5bf487f868a56ca054763a", 0xf7, 0xcc51}, 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{&(0x7f0000002e00)="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0x1000, 0x5}], 0xa0, &(0x7f0000001500)={[{@fat=@tz_utc}, {@shortname_mixed}, {@numtail}, {@shortname_winnt}]}) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) dup(r1) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) splice(r6, &(0x7f0000001640)=0xff, r8, &(0x7f0000001680)=0xceb, 0x7, 0x5) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) syz_io_uring_setup(0x2001, &(0x7f0000001540)={0x0, 0xaa3f, 0x1, 0x3, 0x26e, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0), &(0x7f0000001600)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x40, 0x9c, 0x0, 0x0, 0x1, 0x1, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x10001, 0x379a}, 0x2000, 0xfffffffffffffffb, 0x101, 0x3, 0x7fff, 0x8000, 0x7, 0x0, 0x130, 0x0, 0x6}, 0x0, 0xa, r0, 0x1) 19:27:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@sha1={0x1, "029fe7cd1d35731f9bdf72ffcc273764ed86353a"}, 0x15, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:27:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x5, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1311.549236] ISOFS: Unable to identify CD-ROM format. 19:27:43 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1311.588365] ISOFS: Unable to identify CD-ROM format. 19:27:43 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x104) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9ac, 0x8) 19:27:43 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:27:43 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x6, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:07 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 19:28:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001d00210c0900f9ff0000000013000200"], 0x14}}, 0x0) 19:28:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:07 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:28:07 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$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000440)=0x5, 0x401) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r2 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x8, 0x0, 0x0, 0x151, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x1, 0x7, 0xad, 0x0, r2}) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r2, 0x76d3, 0x80, 0x1, 0x0, 0x0) r8 = fsmount(r5, 0x0, 0x8) execveat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000280)=0x2b8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r10 = dup2(r6, r5) openat(r10, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r9, 0x0) 19:28:07 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x7, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x200000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1335.158359] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. 19:28:07 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_io_uring_setup(0x3a75, &(0x7f0000000500)={0x0, 0x1cb2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_init1(0x0) r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000002bc0)='clear_refs\x00') sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3f7, 0x10, 0x70bd29, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4801}, 0x80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1335.249981] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. 19:28:07 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x8, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x3665c4}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1335.339000] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 1335.438348] ISOFS: Unable to identify CD-ROM format. 19:28:21 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x9, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:21 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) 19:28:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:21 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c, 0x80000) lseek(r1, 0x1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000001e00)={0x23ec, 0x16, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@typed={0x4, 0x15}, @nested={0x1037, 0x96, 0x0, 0x1, [@generic="cbd06783349e8b6cf087a426d0d56d690922f6de2cc416134a7ee34914ea8e521b0d3758abba6b4453fd87ef33931a04d414f4", @generic="3047405010fa5fd6ecad299d9e7b90e84b6b2d46848443b87a894ff5d6132978955c7e6ce6f7a0cf2282e87892c3134b5f0d6a159fb34c4b404acb51d0c332bb1602ef9cc7aa700366eebd34b1f472ba9b21a977fcccb76b3ea2330eed43c382b7dd228968ee2595dd01521472e4dcf64feff1cba47906a57b18afaf146b92c2296f0034b41e44828ea0431dfda485f7a4113f72e0310c21d9b526eb02af0c747f5cf2764886cb7e4c3517e09364c2a435da866d23cd4cc86fea08cd646a8a2458fa502b4be1ec0a836e0ad6c111a19169aa674e9e0a848149566072d60eb92be1d148ed7b6a8735c4be96bf35dd63622513ff970d04e511e3a39969e82a5b7b151f2a7ebadea55f5874f23356509c9ff14896fff292eaed707c6a11ffe32d9f6d671095509ef7ac1a70b89a38fe2c3177da0abd5e85ba81fc49d88d9da366d59bc50de80c6e461422af9762132fcca953ea00f5f3433f72f1b6297b26400086af4ac9c6b18a1535a4cfd0321472cb38f08c77687e0b431d5777e72b458d8ac4d8ff2befaf8f53d109bc9ae3fd9b0f6fcf873a19b39846c68018bc5878cfcb301aa172bf61a9c1d3da000461da254a4268c1f07c209700dbf332280a61ba46cf357a6143a21d390547dda5691da364d8a98198db23d1f089f661920aa504f131486af92202fb3a19c15d52a46440672ca92438eca4552b0ecf3a72a6bff8ee4667c619bbf15f5ac80cb2d17b389500dcd052b8a788ae4ccd09ad768cf540b03ae9f0f913c4290356203b4cd2943382b90b5eefb4bc207365162492af7964c24245c258ed07736f48d318570fe6495ed11aefc394d740026119f6c38cf358a0fdf1933a10f052192b201b53c8f6b7294cf1dc914e4bf5428fbff4c5a6463eea60956ef85e601eda669f3fef7aee59d9e9d14314cba2fbdb931cd50e6ba62f562672be2402c4249badb43d4d6d4dea8a6652c3186e8b1915ff750e0ff2a59ea702208b4a586b462ddedc45469bef3db196be274506bca9c2b41ef78cbad4af658d47aab64cf967547f2a397e8fae2bfb964288ddd9540e1c14cfe848555370b4e7889b9b817370d37843e61a060b829d2321ed333d883e28cab2147f35e6c2ba59d6217d038875b9cf3b1484379d96d11ae4503f971d49ab4cac80ae22e04d5f638a534c6a1f43553824ace3c88cdcc7e756445966f2ed8553ec6c81403a41c573f0456e7d737da05ad50b2a19dc8ff7914588932da3da4089a78a2c52ac245697b40272e1ec43a25d00778ffea4726f623a9f2c57e31b9fd7af77cd8d1d552f74afde2b213ae810fd42b437219a73d9a91072b4174503978d63deb973ae4e7139b11c8acaf8a04fb9cf4640246470d6978e98f4c864ae638555c4708c2879018a95ea16f5950f7acc71b8da8955e31e341582c36ae5402ed497e692f75e7a5b1537b5473e8315e1f715d349237a9eb31da87918bc18744bc6ab6cf07bc15151d29e8231d65bc14370a7587d9cd84b9b63db6ffca1d579feaf30ce1e2a3b8fc81a84dd73419258626ca9ff24126248790888c340f0bf4b5124729752a3c07a222eae70ff4ac54db59105bde8bad63a1d95c6a9ecf62bbf4ba9074c971f5a8dc9e0823e9b5757a63160c5f45dc0862edd62f5a3b72f015fa9b8819226086367b4b424938c33ca536373ef0787b3d67c274964737303613c4a29f406402a793b70cb3d4b82a46a5e2fb7a9b7a7b02bd79a6316426ad6bf3b300eae94ed86624ed16c0687f654e63f1402c5453e5fe50263d3cda9b6b8f171a397a17f2481b9ab0a90f23985888f81ede212e454dfe1e8e1add95023d3589815570524c5eec122a0d4a9f2d183024652280cf207dfb873e710f9e489ed801e7661683412524c3ed8e30d91bcf5092af829e9af5dcd5537250aa261b7c74faf6d3155f2547883172f02a42344b46093c3950b8c9e5e255d9e431ce1ad8789ee1767a584f3cf7d9094f4b644ad746ce58e86be8b8435b62ba7ae31c1d5b9a002f3dee074163d0ee59268b6410ed6725698cd64655bb3e42a4e0bf87df97f204fa64fe07147c1f49cef188ed2f0e681029720341e201cba70cdb653d079267faae8d742d50953d4816e4f6589235619619830863d9391f9d2b10c0b32deda6f8616c47a92d25cb5147613b2f9caf0a1016ee64bd9a1bff593541a03a751ca8c260f50c1cb58022d522292c9631a1c74a752e49d4549295e98b92f6d9dba353165cba8ec7d7e3059bafd7cfb0fd91efdfbeae71a42bd68366a72ee66d1fca13537fe8f0f7ba6bb47b04c5dc0eaa03adc31a682059e16cf163735d87bbce05d28ac5a6f01fc085faf77303cc64db80948cc5ebec02321cc1a18f46f63b3e583ee6b94bf54ddb5c0c57e462b8ca4026811036f9dde0487798588ee1a2bf732ce21c47b0a64b7081c2e0658fd7bf8c8bfccd5e1ab0dc92b1efc1231b6c17bc91ca5ccab9f6ccc3d7aaa83514ff5ee28d0ccb10baecb9f969081b1e464f21cb824b6c2191ac3ac46f6f9ad86d59f9866a92dd3fa06cb0146a9d8dc5edb8625fd2c2ceb2a62ed8b041bfa655e9266854bbc28bbdeb807687b83dac8b539d43439d957a4b500798accab782f04c0b663f1a175456890ed2bdd6432bc8dcb26b1c8ca90a0928b673ec4771340fb6527eb598b23231a1074635a88a4285e25aee3bdf9d2f188aba7cb8cd7f1b70cdeca4d3fe2a37ad4676208dcc1d297882a204f3a3827bf2ec6f3d2756d0af3fc02011fa8efade6947d6eb2aa0bf7eb89e88d436b52177f35c490337c0a91b58a933e6fab9361e559879703152e7acc4a75df287f51ade33d87300199a8af9106e8fa6ff0350134536a2af002f3a651318210caa7c9d3c08feb22e2dda576131a9aa500f22b7b4e907e7f1f602a2048b87f53991786f9d323da7713c33b45c8f5edad770c7e2ec40c5f810ea8be8bc71cb162dfaccb671193208e11bb4f0548171bc2f88a533befd53b3e0c1cc57e2a3b10f2943d61288b09e223c0879279a9d040c5f0a26acbfe87dd6409fdb90b685bfe0c79b5e6b23274dcdccc6588dbc7ba2888c9ff31a025d626f1f0f4eb70abe6797b858371476f22c1e4e038357bd014843af96e383311a64909b13bacd87de163d4fdc1de27ab76a3f9156ef2bc434849d32e7d4883bd013a62a6029342c68d05501eccd33fbb545a839f62c5a6aa0911c29732c81e0ba2fdaa52cdb3c1a300699ce0f2dea096f3a847e0b1c771ed7dbd271233b9cc425d6df0a95b632d652e4591d7ce14eff759f535873b8e31794534781c58e35cda7f31a3a231c04d777eb7687693b24ada63782cbe895241dd16119f8bb0787c72bf5fc025a23d01e9ad09377b1d4015540a99e8840315730400dba8593d6b342292d5e46a69606fd7845666c21ccf56f66174686824f71f69fac1845835dea190ea7c44574f405091008f5cc2a356d6562550b1bd9c6d1a756c9cdc6d27f8b6b00010ecc1456bf2099b3a3603c4fed8c59d0e87ce284eecd4e2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@generic="645abbc51350701942dfcd6a603d8915a9a4b4abf6b2e4dc439278956c8ce18c33ca13e2bf3e3037a8d9fa3a9c093489e07b8cf7c4bc36b6e0939b90c78e9f4a5626aaeb84ad4a15f2914c7a6ad76a3a4ffb1802f370ec6bccb252eb8ab1e0fddabfbe6ddf9b07ef09b7debbce086122c662510f763eef69d2b3b7c20174195d482f96de477d2fc66386551d1480a43fdb96567497a5bda0fc9a277f2e4bb46b43267c58f88b", @typed={0x8, 0x15, 0x0, 0x0, @u32=0x4}, @nested={0xeb, 0x1, 0x0, 0x1, [@generic="fda2dcebe1514013e0781ec5f8e42748f2cc1c5557233b109d909db3222953b45fa9bf3118d588ccbb7d6e92d9c80482303c513910d0acfb91756353865c986a6144729980e99393db40c147eef3a4f15098ed2091bdb2bcdee8f3878dc2639986f8c603404107236c1825b417d588220290c73ff3fb396f63f1398195798536eb91185dcb7369764b1bd9983bf0813f3719baed571b74cf24bbcfa2948b8db0498599a2da5a7e45e1038367a65cc736fe5cb8ee763d908a9cc986478249fdea12460528c38bc211728ec4c17d3afea7800ea49ee6d4fc79caee39fa87f0ec3dd6e311b4309079"]}, @typed={0x8, 0x4b, 0x0, 0x0, @u32=0x5}, @nested={0x110d, 0x95, 0x0, 0x1, [@generic="7f12ad76b6270c02c48673fab7a4b6c68ea6feba8d7427be4a2e7c8d24fd075fb006dfa92fa2d9d4da93384d06ba64e421d1408b6931c47d68d861f466ddbc9ade4962014ec0e51879c09acc708a4c6b717027addf49bba67cbc3df328aca7470c679907b00e7b0a733f13594a97f43728c013f3751a63f8749b1f3424022c70f5aa47f37a8f8e73676b28b264c0c888619a0395c304695596e59af3decd3ec834b6aef22530e01ea13755fe318f54be36c2d85998f0f388e8fa01123f782da674396496042350b7d3dd659e3dcae4fa41a3a50d1f8c4f1d8454cd2af9294b", @typed={0xc, 0x0, 0x0, 0x0, @u64=0xfffffffffffffffc}, @generic="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@generic="f348d50a1781a440431e0b3d0e057f78fe3464c3bb03", @typed={0x8, 0xa, 0x0, 0x0, @u32=0x1}]}, @generic="7cd2a3881681046bdd2d06a1f5f4fd1f03b8b0e6f490ff2fa34adc55e563adc0f252cf33c0f8b937b1a15261f505d6857af91ed5f7fb0538a2650b2e667f91a73e89d24e797df24e0972f55cc85ff8b3ba2e5da6c68ee59ff047121d5176a97fc0c8e8599d1e5343d44daf2099bd59f041b26bd5870fa19624e93fea7648f5b8803debd4b2b0c2dd55a0d310060f72b99132cf68ed65fffc3094201f0e6263f1bd0543d03b340a78ca480aff266b5a3466c91dee98381f86c528074751ca1c00ce7fd32dcb34b45c182136ef383d30bd949d16ab4fb548f18738539789eaa750f5de8f0f11b7eccf5f"]}, 0x23ec}, 0x1, 0x0, 0x0, 0xc5}, 0x24040001) 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r2, r4, 0x0, 0x100000001) 19:28:21 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x2000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:21 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, 0x0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) readv(r2, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/208, 0xd0}], 0x1) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0x7fff) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/kexec_crash_loaded', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) fallocate(r5, 0xa, 0x100000001, 0xff) readv(r4, &(0x7f0000001540)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) sendfile(r0, r4, &(0x7f0000000040)=0x7, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1f, 0xeb, &(0x7f0000000300)="2844395c627bb1336a7ea17d142d56e23d9fc35d51420be4624b100006203727e675a614d9ba9874a289dad41e047fe21cf77fcfa6e7a696de965209fc35ff12db128d639c79169c6bec7839b90dfcf2eff8448e6f4fb1ae645d3eb8209fbd8705af3800782e22a2fc1ef0d04e1ac2307630c3097d5c3cb91cc9f4f2c0aa9b098d3dbc2315896133b5a8778bd82c2f55c36669cdcdd63a49a5dd2ff5c0b59b8ba02664a4e513ebfab9ba099d1d98f55d77012781b1b29455340fc2a7c3066b81475157d244671fc9ad7d7852e042ecc8d1abbbd45a8d33ab94f5d5c32ec1eb5db6e1687505592e41505c66"}) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="2125b8338aee1681ba4c45273a1c00f9ff1d00210c00000000f30000"], 0x1c}}, 0x0) 19:28:21 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xc0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) dup2(r0, r1) 19:28:21 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1349.672612] ISOFS: Unable to identify CD-ROM format. 19:28:21 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write(r0, &(0x7f00000000c0)="4fc0a166e07ba0b8e2eae22b055e147ca63e65f7cc590541fbd0244238fa869db26a8bb44890481a8910a835f7fa78ce3d21a9462323ae5aee2c6e3f773f9b1380a7c161ba11066ac83ac8b680836be77c2633ffe5891a4f247b618e132f48ff75ad69bfd4932479b55689e1d3170bc9a98552894d0cbf0711717e985325790acffd03c4cef8ef22800fd08ec8e59b90a014388ecdba0b2a99c6244421cb480c8666a67034e89dd753defc050970975346717964e29a9029a62681fe256cc348ddd5b47b2ab4b8486e5ca53db319d17ee7f8c8039b0ad72aa8edf14d7e36a18621e058f0065818f1222b", 0xea) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:28:40 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:40 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x4000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 1: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 19:28:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:40 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x9af, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 19:28:40 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c, 0x80000) lseek(r1, 0x1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000001e00)={0x23ec, 0x16, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@typed={0x4, 0x15}, @nested={0x1037, 0x96, 0x0, 0x1, [@generic="cbd06783349e8b6cf087a426d0d56d690922f6de2cc416134a7ee34914ea8e521b0d3758abba6b4453fd87ef33931a04d414f4", @generic="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@generic="645abbc51350701942dfcd6a603d8915a9a4b4abf6b2e4dc439278956c8ce18c33ca13e2bf3e3037a8d9fa3a9c093489e07b8cf7c4bc36b6e0939b90c78e9f4a5626aaeb84ad4a15f2914c7a6ad76a3a4ffb1802f370ec6bccb252eb8ab1e0fddabfbe6ddf9b07ef09b7debbce086122c662510f763eef69d2b3b7c20174195d482f96de477d2fc66386551d1480a43fdb96567497a5bda0fc9a277f2e4bb46b43267c58f88b", @typed={0x8, 0x15, 0x0, 0x0, @u32=0x4}, @nested={0xeb, 0x1, 0x0, 0x1, [@generic="fda2dcebe1514013e0781ec5f8e42748f2cc1c5557233b109d909db3222953b45fa9bf3118d588ccbb7d6e92d9c80482303c513910d0acfb91756353865c986a6144729980e99393db40c147eef3a4f15098ed2091bdb2bcdee8f3878dc2639986f8c603404107236c1825b417d588220290c73ff3fb396f63f1398195798536eb91185dcb7369764b1bd9983bf0813f3719baed571b74cf24bbcfa2948b8db0498599a2da5a7e45e1038367a65cc736fe5cb8ee763d908a9cc986478249fdea12460528c38bc211728ec4c17d3afea7800ea49ee6d4fc79caee39fa87f0ec3dd6e311b4309079"]}, @typed={0x8, 0x4b, 0x0, 0x0, @u32=0x5}, @nested={0x110d, 0x95, 0x0, 0x1, [@generic="7f12ad76b6270c02c48673fab7a4b6c68ea6feba8d7427be4a2e7c8d24fd075fb006dfa92fa2d9d4da93384d06ba64e421d1408b6931c47d68d861f466ddbc9ade4962014ec0e51879c09acc708a4c6b717027addf49bba67cbc3df328aca7470c679907b00e7b0a733f13594a97f43728c013f3751a63f8749b1f3424022c70f5aa47f37a8f8e73676b28b264c0c888619a0395c304695596e59af3decd3ec834b6aef22530e01ea13755fe318f54be36c2d85998f0f388e8fa01123f782da674396496042350b7d3dd659e3dcae4fa41a3a50d1f8c4f1d8454cd2af9294b", @typed={0xc, 0x0, 0x0, 0x0, @u64=0xfffffffffffffffc}, @generic="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", @generic="f348d50a1781a440431e0b3d0e057f78fe3464c3bb03", @typed={0x8, 0xa, 0x0, 0x0, @u32=0x1}]}, @generic="7cd2a3881681046bdd2d06a1f5f4fd1f03b8b0e6f490ff2fa34adc55e563adc0f252cf33c0f8b937b1a15261f505d6857af91ed5f7fb0538a2650b2e667f91a73e89d24e797df24e0972f55cc85ff8b3ba2e5da6c68ee59ff047121d5176a97fc0c8e8599d1e5343d44daf2099bd59f041b26bd5870fa19624e93fea7648f5b8803debd4b2b0c2dd55a0d310060f72b99132cf68ed65fffc3094201f0e6263f1bd0543d03b340a78ca480aff266b5a3466c91dee98381f86c528074751ca1c00ce7fd32dcb34b45c182136ef383d30bd949d16ab4fb548f18738539789eaa750f5de8f0f11b7eccf5f"]}, 0x23ec}, 0x1, 0x0, 0x0, 0xc5}, 0x24040001) 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r2, r4, 0x0, 0x100000001) 19:28:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:40 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) 19:28:40 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x40000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x8af, 0x0) 19:28:40 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x17e, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:40 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) 19:28:40 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200040, 0x20) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) sendfile(r0, r5, &(0x7f0000000100)=0xffffffffffffffc1, 0x8) dup2(r4, r1) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:28:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0xc4653600}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:40 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x300, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:40 executing program 1: syz_open_dev$sg(0x0, 0x0, 0x2001) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x1) ptrace(0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x2) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0xf4) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 19:28:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 19:28:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:28:53 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x500, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 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_config_ext={0x0, 0x4000}, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') lseek(r0, 0x0, 0x4) 19:28:53 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_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000680)={0x0, @l2={0x1f, 0x2, @none, 0x0, 0x1}, @generic={0x2, "57e024fbba407bb59a5b9582ef04"}, @vsock={0x28, 0x0, 0x0, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)='ip6gretap0\x00', 0xc4, 0x0, 0x40}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2284, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="63ac65888746340a7a1d27f6a8f9369f79", 0x11) sendmsg$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="da2c8ca200becdb8f0dc501216914365c94c4c3e5a38b323fff84bdb8febb80256e90eb3131cd8b97ebe3f631867a0348fbbb5406bddccce65747f03c3a9dc7eb38fae238b56813e653e67f9e20b664ea785c78154a97c9843aa382f345039c593bc2f58661e4ebcc35c864c72dff7985f6d8487753c22af7ae48984b50c6f6a181b7761fac70110e9b13ae6d13e59cce391acd16824b210931fb615321e930b54506bfe9c5094c8", 0xa8}], 0x1, &(0x7f0000000200)=[@rthdrdstopts={{0xc0, 0x29, 0x37, {0x84, 0x14, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x4}, @generic={0x0, 0x9b, "c9d22cc4f60e034bdea9c4270bf3cb349b20074732538f0f7a24b2873f7402ff61db57700620837c9a68a3ec2d64ad346a2b371aa80c5dc9adf66cdeba1b5837ac4142b603022a4e8f38837b6e8b70ee15f993fcffafe93aa05b78f3d117816e716c6a42413b793b6cd3e5eddcdbbe8e03dfabcf7261d30e2a89b17e381c4f194287f1b1ba17f158c6ec3a6c7a08fc4b428ae2f62db433950b10b4"}]}}}], 0xc0}, 0x48010) fcntl$getown(r2, 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r4) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040)=0x9, 0x4) sched_getscheduler(0x0) 19:28:53 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c99d76c7dad28fa9ae557f5190d7800"]) pwrite64(r1, &(0x7f0000000180)="7e6328b67588d50f839a615e969d1dfbf48d56f622da38a1e50d66af4da90304c383ee5a4222b9d94cf50ff9ab6b87dd55c4a232e52129123428b8a3e9ca2a31702f4a2b2a491d2169071117a259dd48d3c101cb7a5284c77391e552e3f6ae771dbfd105cae58b705dd33d45ecd63dbd1909325962d4a26bd0ac20c77f1c3ebcc6a4a8c8cbfa1d399a28c0fd8cde8ecbd8bde47f", 0x94, 0x6) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, 0x9af, 0xfffffe80) 19:28:53 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x600, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:53 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000001c0)=""/123, 0x7b}], 0x3, 0x9ab, 0x0) 19:28:53 executing program 1: write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x2, 0x4}}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000e8be, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)) 19:28:53 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x1) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000180)=0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4007, @fd=r4, 0xffff, 0x1, 0x4, 0x18, 0x1, {0x3}}, 0x2) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pwrite64(r7, &(0x7f00000000c0)="356ad45663d525bc6bb271cd6ebba8a74f03765b6de16b10cb139afdd8fc9d52d4903072a21720a24a901a9e77833521ff02e4a1b140884ae7318f218b47", 0x3e, 0x3416) preadv(r7, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:28:53 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x700, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:53 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:28:53 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x900, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:28:53 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) 19:28:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x18, 0x58, 0xc21, 0x0, 0x0, {}, [@nested={0x4, 0x4}]}, 0x18}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000880}, 0x4011) 19:28:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 1381.676366] netlink: 'syz-executor.7': attribute type 4 has an invalid length. [ 1381.682129] netlink: 'syz-executor.7': attribute type 4 has an invalid length. 19:29:08 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x20000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:08 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) lseek(r2, 0x8000000000000000, 0x3) syz_open_dev$vcsu(&(0x7f00000000c0), 0x100000000, 0x129300) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:29:08 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf00, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:08 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) shmget(0x1, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) 19:29:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x8, &(0x7f0000002500)=[{&(0x7f0000000140)="725c583901d377aa4732c39a5cbadfa008a5353a8bb912e7da8c12805151781ac7b2701b66d2e5cd6becc782d8acf7995e56173cd19074482444f64e0383f6ad2620cdd6d7da1d57d7ff9f16f87197d529f4686794a2edb76df740fbe3eed8aec260ded9ccd2abdde4ce2e885a65f100a9ab36f427de17e365b514830e95b08029d374b4163e4ec3", 0x88, 0x6}, {&(0x7f0000000280)="ac0f5c3032ab558c32f781130adf4e4207d6b7f34060d5907afb7a21c4dfc336180ba47ca0ee5c6f6bd7f4986eda6e9a44fb6dacd01fef92cf9bb0240f8f9f4fef5a3b569e175ec443e13188ca63fbe108edd2069964219e3cff629eee", 0x5d, 0x4}, {&(0x7f0000000300)="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{&(0x7f0000001440)="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", 0x1000, 0x4}, {&(0x7f0000002440)="a6066210cd6ace1acc572813767a44b154284458370a5c7f35425cb8a2d32f464dd7601ce85b902c99742cc3b2401aa2ecebdf291b7ff91f5e57779c120427c41e68fd5fe097e7fe82cf55b7c933692723473364a37523d33f72e8634f714e6546a91998101f8bdc1493f7881178e39af7020ee430035991289b2f5832afbed7376a3cb6376f57dbe73d53c98ebe0e349c5cdf490794e4a1eaa17d87ccf89be6156613cef708", 0xa6, 0xffffffffffffff9f}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) creat(0x0, 0x0) sendfile(r0, r1, 0x0, 0x20d315) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) sendmsg$nl_generic(r3, &(0x7f0000002640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x1c, 0x7, 0x2, 0x70bd28, 0x25dfdbfe, {0x20}, [@typed={0x6, 0x16, 0x0, 0x0, @str='\\\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) 19:29:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:08 executing program 1: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xb0, 0x12, 0x9, 0x101, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x3}, [@typed={0x8, 0x2f, 0x0, 0x0, @uid=r0}, @generic="8149b5e07d167a01277b41cafd353f1eca4a7f7d1e8dc8caefec15149cbfdd4a5b27dc5f28a497a1647dcf10f6a06fb7622957f9dcb867274262d5369645c333c4fab3a0fa80a5333c02f60d7c1cdd4db0566387f1a8637dc3f2d5c2a562f9aec70939f6612dba8ae0c1a073523fe20493638ec03d3103fdbd5196359a905217fce90cf317283dbc2a93af92c34de749ab2a"]}, 0xb0}}, 0x44010) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f00000000c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:29:08 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x7e01, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:08 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x3665c4ffffffff}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1396.573326] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:29:08 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) [ 1397.383518] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 19:29:23 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x8, 0x0, 0x8, 0x4, 0x0, {0x0, r3}}, 0xad) r4 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000001a00)='\x00', &(0x7f0000001a40)='j', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r5, 0x0, 0x0, 0x8800000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=@known='security.apparmor\x00', &(0x7f0000000140)='\x00', 0x1, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x5c20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) 19:29:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x200000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:23 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x8100, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:23 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '!'}, {0x20, '-}/*'}, {0x20, '&:'}, {0x20, '.'}, {0x20, '/proc/vmstat\x00'}, {0x20, '@,%'}]}, 0x29) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:29:23 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) 19:29:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:24 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x3c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000000c0)={0x20080522}, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x1f, 0x7d, 0x6, 0x80, 0x0, 0xc0, 0x480, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x2, @perf_config_ext={0x101}, 0x800, 0x100000001, 0xa, 0x5, 0x39a, 0x4, 0x1, 0x0, 0x2, 0x0, 0xc5}, 0x0, 0x4, 0xffffffffffffffff, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x18, 0x12, 0x101, 0x0, 0x0, {}, [@nested={0x4, 0x36}]}, 0x18}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'L+', 0x7fffffff}, 0x16, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x10000000000, 0x0, 0x0, 0xc0000, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000540)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cddc46f7ffffff55d874c740080d8836cc2100ada6b9397961091969756aef14a8673fa1ff20091748b7a93ee050ba01fce417472c6e66ab00c6c1b896a8b26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b90782469bc57f0a70221820a47488219ba25005cde7e5e06d00"/182, @ANYBLOB="92e196c7c49cfc5462363771fb7776ad663919bac35574e1de2f0fff548d457f514cde0e92539af5dd61d671da72ea3afbf35398b56fd9ce19643073bc6b97f72d53f990973ed1047ea0250671cdefd057713b6af5bc4d2961e52fb5f0f166f0eae45ab2879ace3076d52842c27f37404a6ddac9236433fcf8c0f1ffd309148b7163caf6d0d25a9ed760c3be053facd5611b7e486322aa1a5c2908ae3b9c0d915e429fcfed9e5f8cd60f4d482d0e5d20dba42cf783acb32fd72053f8a7d6", @ANYRESHEX]) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000ffff, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0xff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r3, 0x5, 0x80000}) open(&(0x7f0000000080)='./file0/file0\x00', 0x50000, 0x0) sendfile(r1, r2, &(0x7f0000000200)=0x2, 0x100000001) unshare(0x48020200) 19:29:24 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) shmget(0x1, 0x3000, 0x4c731db58d4a8a10, &(0x7f0000ffd000/0x3000)=nil) 19:29:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x400000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:24 executing program 6: prctl$PR_GET_NO_NEW_PRIVS(0x27) prctl$PR_GET_NO_NEW_PRIVS(0x27) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/151, 0x97}], 0x1, 0x9af, 0x0) 19:29:24 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:29:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x34000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:38 executing program 6: wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x2e2ac000) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:29:38 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x80000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x4000000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:38 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:29:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:38 executing program 7: memfd_create(&(0x7f0000000340)='\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4c00) write$P9_RREADLINK(r1, &(0x7f0000000640)=ANY=[], 0x16) r2 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000c, 0x11, r1, 0x10000000) syz_io_uring_submit(r5, r8, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x8, &(0x7f00000002c0)={0x77359400}, 0x1, 0x0, 0x1}, 0x7) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x0) io_uring_enter(r2, 0x5c33, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) 19:29:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xa00, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x472182, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x81) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0xfffffffe, 0x0, "ed927859f54b24d3bc775a2e5941a9787042f6"}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000300)={0x2, {0x2, 0x3, 0x7, 0x0, 0xc91}}) splice(r3, &(0x7f00000001c0)=0x2, r0, &(0x7f0000000200), 0x800, 0x7) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000eca75a610a7105baf2461110776357484ae9fa1545eab963a4cf6a83c9e978194d83970d75a9a2e218b81a897529534ef67b7dc336c7269fddd371070020b1d81d04f7a1bda3312e63ffdad4dbc5385e08bea220d6fb5c1cbad21b99d641b19af9e2f3fde899ac099874b4ac2b5a1187c2d29a0d15a5ab6561b070253cbd1e87a1ec9b2a483aee575a81eb7baf01172c3ce32e18333c79f0b7e74e5126935b04819bb157aded82ddb2e2e2a792"]) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000000000000105) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[], 0xa9f) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) 19:29:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:38 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x400300, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:38 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:29:38 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x505c62, 0x20) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000000c0)={0x6, 'caif0\x00', {0x100}, 0x401}) 19:29:38 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x8000000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:38 executing program 7: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = 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, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x12, 0x0, 0x8f6, 0x0, 0x15b}) r1 = dup2(0xffffffffffffffff, r0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f0000000580)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="3f29c395a35e65e18c0d5311ac00f23d3df8bdbc85f8aa7ef17f1436535aacec05a276fefa5a6be4da9aeffa13e69ddfed67da1a5efdb94ea5d6d7cb9d1d6ae9a5bbc2815fcaa3f29a6571743dda9a176d8b9b23e10f54977b25e9d065891fdbd9684f11b896b5dc8ae96023e51831066ecc427ab20971d8162147a85661e3879212cf1588aceabb5e65d03b92781a75dd00"]) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) flock(r2, 0x7) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @in6=@private0, {}, {0x80000001}, {}, 0x0, 0x0, 0xa, 0x4}}, 0xf0}}, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000140)={0x14, 0x24, 0x14, 0x14, 0x7, 0x80000000, 0x0, 0xdc, 0x1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x30, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x81) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f00000001c0)={0x13, 0x30, 0x3, 0xe, 0x6, 0x0, 0x3, 0x11f, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 19:29:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:38 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xfffffffffffffffe}, 0x8000, 0x10000, 0x0, 0x7, 0x6, 0x2, 0x485, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0/file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0/file1\x00', 0x6) 19:29:38 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf0ffff, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:38 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) [ 1426.423152] EXT4-fs (loop7): Unrecognized mount option "?)Õ£^eáŒS¬" or missing value 19:29:38 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x44083, 0x126) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:29:38 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001580)=[{&(0x7f0000000340)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x4000, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) read(0xffffffffffffffff, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0xffffff7f, 0x0, 0x9, &(0x7f0000000200)="4ee327a473f665be59"}) write(r2, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d9bae3023bb6c959f570655f3ab442d7f", 0x36) openat(0xffffffffffffff9c, &(0x7f0000006440)='./file0\x00', 0x8000, 0xd0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/245, 0xf5}, {&(0x7f0000001480)=""/102, 0x66}], 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) syz_open_dev$vcsu(&(0x7f0000001540), 0x1, 0x412540) pread64(0xffffffffffffffff, &(0x7f00000034c0)=""/4099, 0x1003, 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x11) openat(0xffffffffffffffff, &(0x7f0000001600)='./file1\x00', 0xa00, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) syz_open_dev$vcsu(&(0x7f0000001500), 0x6, 0x20e080) 19:29:52 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:29:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x1000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:52 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f0000001680)=""/197, 0xc5}], 0x3, 0x10000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="290300000000000000000500000008000300", @ANYRES32=0x0, @ANYBLOB="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0x1164}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x5c}}}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x548}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}, @NL80211_ATTR_STA_TX_POWER={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x20004) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x24040, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000240)=[r5], 0x1) 19:29:52 executing program 7: syz_80211_inject_frame(&(0x7f0000000300)=@device_b={0x3}, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @void, @void, @void, @void, @void, @void}, 0x2e) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000040)=@ctrl_frame=@cf_end_cf_ack={{}, {}, @device_b, @broadcast}, 0x10) syz_80211_inject_frame(&(0x7f00000000c0)=@device_b, &(0x7f0000000740)=@data_frame={@qos_no_ht={{@type01={{0x0, 0x2, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x6}, @device_b, @random="0370ea8e117b", @device_a, {0x0, 0x3}}, {0x3, 0x1, 0x1, 0x0, 0x3}}, {@type01={{0x0, 0x2, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x81}, @device_a, @initial, @from_mac=@broadcast, {0x1, 0x40}}, {0xa, 0x0, 0x2, 0x1, 0x7}}}, @random="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"}, 0x743) syz_80211_inject_frame(&(0x7f0000000080)=@device_b, &(0x7f0000000380)=@data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x8}, @device_a, @random="ff9f0ffae35c", @device_a, {0xf, 0x40}}, {0x5, 0x1, 0x0, 0x0, 0x2}}, {@type00={{0x0, 0x2, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x20}, @device_a, @device_a, @random="250d50ddd6b3", {0x9, 0xc}}, {0x7, 0x1, 0x3, 0x1, 0x3}}}, @ver_80211n={0x0, 0x9, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}}, @a_msdu=[{@device_a, @device_a, 0xb2, "390f6a2cc0e3f11064859e0536d9dd7d7b933ac365bf839db1c7da746607c5e45b5df90f0b4f35575378384c35cc93e33209d1dedefd9dc9afce2832363260285609c629d9a7d7a22e1a5d97a5659e9a87024e33ddba0f0d23e7400df5931552b5c37f8588e0a172a22c1f2d4ff7f66d27a09915d08143515b3dcab81840bba0de334c5f8a1a163aeb02be5a0dbdf4af20510f9d090c416741f9a21e7c519b181d35af527498ee029416fc29472facdde308"}, {@broadcast, @device_b, 0x60, "1866fab19628870c0c44573f488f17e8f9207c82c121176b5b6f0b65af3f12378bc7f5a9842456d1c44f3be7558677e51be8827c4d85db3e7ebc9e0e17ea0e4479208b3791ec6fcdd34baa0004b356525a46dd97da36034044824a9e2727a049"}, {@device_b, @broadcast, 0xce, "e0ac03367df69fc096922e63d476d29ee625c86a350b93435178dece76372a351ba11e2132a2d35fd0fbb4d8003593c47159cf2b79292a93f1c55d9df6f5b009dbc131dae713e2c7fe9b184b9bb6e81a99197d6f492f23f6a2b08221fe69c07cfc42ae35951e6549430e05e7d1b093e8117137ab76d9fa4a6baf698b50aa06e511e7ab3f7526106543b558f12a947f8e852b2afaec149985287438fefd7772c625194466a37ad38b290a74402eb527637952558ce6a1a478d97974353d6eeaa34acbca52f4c32f52d467c2b85e80"}, {@device_a, @device_a, 0x23, "94fa2f4f194beacdb3d72fa93ad26f8448aef9e10d0cbd12342e9473eb75b6fac0aaa9"}, {@broadcast, @device_b, 0xc0, "8a7876fbf730a1218e9a2d268bec78a1effd8b9f9779a4ff8170f50e5a6bcba41d6a224d45b0c4f12def0363f12d5254e6f1bd8e99e8c9bae5a07bb821aa9386817ccc16ea77c65b0b083ae456eb76e2d5c12294fae7e2b83fad6e22d648878239ca12752a4f215ffed8cd433e2e46d707d69a37b6f5488f26e03f66fc4347e0d7b5b6f9e3ca1b729a8db43d03d3f2425197a6ae41ac4ab0823241c45aee2053c37bd96aa175229b7ee0be6c9a2165cae6da2a1ca5c1be1c876b073c90a30c6c"}, {@broadcast, @broadcast, 0x40, "a435f234bf33012f92efb35f38fbc9f7613e7beaa40361395f15ce04b1009f74fb1d3bb12fdea28ee3d9cf47ed2bd281011b612cb7cd1782b11d2b9b29460a14"}]}, 0x398) 19:29:52 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) close(r1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) [ 1440.457151] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:29:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:29:52 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) [ 1440.485587] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1440.522566] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1440.524428] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:29:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x2000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:29:52 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001e80)=""/165, 0xa5}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f0000001f40)=""/102400, 0x19000}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0x9af, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x24b7f81326edaf40, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendfile(r2, r0, &(0x7f0000000100)=0x3ff, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r3, 0x8, r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001340)=ANY=[@ANYBLOB="e80200003b0004002cbd7000fedbdf250100000008009400", @ANYRES32=r5, @ANYBLOB="cb023e8014002a00fe80000000000000000000000000003cb4636f0d5401ff775a00d11fd989b4e33ab672245ad62b7f9c3afde44185b6b0ed3ac931849af8b3d39c5c7266935ca3c7d21675c8afdb7704cd5121744003e9fa6ab33fe946f82b0216d3f4919c1a6b9f9af869d412d0af06b55ad10ed1f7db91ff86c3b175a0ca684d726ce4c99c0c1cc6e7245df2ca559f438bccd63ed782c78b003178671bd3fc27659908004200", @ANYRES32=r4, @ANYBLOB="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"], 0x2e8}}, 0x841) 19:29:52 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000140)=""/137, &(0x7f0000000040)=0x89) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x3c5902, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x100000f, 0x11, r4, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x3fa3, &(0x7f0000000300)={0x0, 0x299c, 0x10, 0x1, 0x1bb, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r6, r2, &(0x7f0000000500)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r4, &(0x7f00000003c0)={0xca001, 0x0, 0x9}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x9) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 19:29:52 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0xffffffffc4653600}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1440.827084] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1440.828855] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1440.830490] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:30:06 executing program 7: mount$9p_fd(0x0, &(0x7f0000000000)='\x00', &(0x7f0000000040), 0x2028, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c5366646e71f32c5b236f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=user,noextend,loose,version=9p2000,cache=none,access=user,dfltuid=', @ANYRESHEX=0xee01, @ANYBLOB=',version=9p2000,access=any,nodevmap,smackfstransmute=,),\x00']) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000002e2f66696c653080"]) r1 = syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x6, 0x3, &(0x7f0000001500)=[{&(0x7f0000000400)="b93b9afb2ba69d42934a6c69a2cdd309dd857fd7e6031fbc22a3c4f688af4e8126968a99ddf8d53204175ee25f63208ac0257f819312876bfe433c7779fbeaa631742dec8f153d00618a5fcd2ab424adcd1a2860c5e0d1da36ffb3f9cc0a5f3d79f436b2cd94c3b6a9e3f20ed2cf2198e733a5b3ae8e72d68cd19b6eb6395a3dd10a740980e65f2ad9de6e5ad9a622dc5b21d5c1bf13919e74675e0d727d82493f8c1b35c61622f0e7d40d478cc6b6b31f619ef9f31216fbe75b174539a2f1", 0xbf, 0x1}, {&(0x7f00000004c0)='G\v', 0x2, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0x4}], 0xe9f8a2463f8f4d82, &(0x7f0000001580)={[{@block={'block', 0x3d, 0x400}}], [{@uid_gt={'uid>', 0xee01}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fowner_gt}]}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x30000, &(0x7f0000001600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}, {@audit}]}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d6b5a4f334247837ec947041a34f3986fbfd2ae059fae91c4293e79468c0733180fdb98bccb218b514e27cdf241cac60d69ff52d623c1ba8c072537012a5ce5d1b896c22b4b621c40bd0048c32a0d80390b2cb05033263a74d5b1fedd54af5d79f874711db3f1f8e6362b5aa7e1f18df0886aa43ed42a490582cf63267c1f5b85404580990e067adb2dec1524b72be40ce765b78b53340d9a7af0b3353deddd28f90f2fd8f149935da242fda570a70468fcf7eaddbc5d345d23dfe173824432729d47a5", @ANYRESHEX=r2, @ANYBLOB=',wfdjo=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) ioctl$FITRIM(r2, 0xc0185879, 0xfffffffffffffffe) r4 = 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, 0xffffffff8100023c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000001700)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001e00)={0x10e8, 0x33, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@typed={0x4, 0x8b}, @nested={0x7f, 0xc, 0x0, 0x1, [@generic="c6f031736ef0d7cc388a90d61c9e12d25fdf64392c133261c33e234860c9184f8d63528a75361d0ddbe6aca1556a93a2d9f0ee4fab1f8a1dc0ea6629230349df860e2b2cc4c0599f090805f1cd40224f223febdb131bd493b7ef299bc6a9c7ce12271524223bdbf980f808b1a213ee7b6d78dacfafc9fb85f07f00"]}, @nested={0x104e, 0x56, 0x0, 0x1, [@generic="b8", @generic="c43b8c11cb1ce0db3b9c09afabdc7f1336b2ca333342432307f78bf29401c485571fb00b62176768f4e5591c5e94fd10cc", @typed={0x1004, 0x58, 0x0, 0x0, @binary="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@typed={0xb, 0xc, 0x0, 0x0, @str='fowner>'}, @typed={0x8, 0x1, 0x0, 0x0, @fd=r4}]}]}, 0x10e8}, 0x1, 0x0, 0x0, 0x8004}, 0x8804) 19:30:06 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:06 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000140)=""/137, &(0x7f0000000040)=0x89) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x3c5902, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x100000f, 0x11, r4, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x3fa3, &(0x7f0000000300)={0x0, 0x299c, 0x10, 0x1, 0x1bb, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r6, r2, &(0x7f0000000500)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r4, &(0x7f00000003c0)={0xca001, 0x0, 0x9}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x12345}, 0x9) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 19:30:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x3000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:30:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x54f2a2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:30:06 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x2c6e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) [ 1454.055086] 9pnet: Insufficient options for proto=fd 19:30:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x4000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1454.116225] 9pnet: Insufficient options for proto=fd 19:30:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:06 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="141717d32475000000abf3918fe885774a35350c3f5b52f37b73d748878f42eaf4c31cc1e620ce5a839276fff86503a2d35803e485e23636b3ba42301a973feae49f96ad7efd8f5a4e13109e76a6fec30b750e93275584c118d212592a0565e7c0036e18859358981cf65eb4aae27036298bf3c5dc4105a0814fd2557a71f8faaf7b439c", @ANYRES16=r1, @ANYBLOB="0906000000000000000030000000"], 0x14}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x40, 0x0, 0x40, 0xb3, 0x0, 0x425, 0xb0002, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xeb1f, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x4440, 0xffffffffffffffff, 0x4, 0x8, 0xfffffffffffffffe, 0x1, 0x1ff, 0x0, 0x3fd, 0x0, 0x9}, 0xffffffffffffffff, 0xd, r0, 0x2) add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200000000", 0xc7, 0xb800}], 0x0, &(0x7f0000000180)) 19:30:06 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:30:06 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/power/resume_offset', 0x22902, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) copy_file_range(r0, &(0x7f0000000000)=0xff, r1, &(0x7f0000000040)=0x7, 0x1f, 0x0) 19:30:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:22 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x180) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000180)=0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000200), 0x6, 0x181002) r5 = accept4$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x0, @none}, &(0x7f00000002c0)=0xe, 0x800) splice(r4, &(0x7f0000000240), r5, &(0x7f0000000300)=0x7fff, 0x6, 0x1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000340)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) preadv(r2, &(0x7f0000000080), 0xb, 0x401, 0x7cd9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x0, @fd_index=0x3, 0x10000, 0x0, 0x0, 0x2, 0x1, {0x3}}, 0x2) 19:30:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x5000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:30:22 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:22 executing program 7: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x3}, 0x0, 0x0, r2) r5 = add_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={'syz', 0x2}, &(0x7f0000000880)="fd8048795d7c98ee47a01c8c4c1a386eda63d0ba", 0x14, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000640)='encrypted\x00', &(0x7f00000008c0)=@keyring={'key_or_keyring:', r5}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r2) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x48, r1) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6f, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb, 0x0, 0x0, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:30:22 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) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x40, 0x0, 0x40, 0xb3, 0x0, 0x425, 0xb0002, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xeb1f, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x4440, 0xffffffffffffffff, 0x4, 0x8, 0xfffffffffffffffe, 0x1, 0x1ff, 0x0, 0x3fd, 0x0, 0x9}, 0xffffffffffffffff, 0xd, r0, 0x2) add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200000000", 0xc7, 0xb800}], 0x0, &(0x7f0000000180)) 19:30:22 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x6000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:30:22 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/diskstats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e4, 0x11, 0x428, 0x70bd28, 0x25dfdbfd, {0x17}, [@generic="8122f90cca1d65d630cc7f6b49836554a81017f4", @typed={0x8, 0x35, 0x0, 0x0, @pid}, @generic="880ad09c745c333aabb4675725349fa4fe1f33e133c359cb6b325cb7df790a10854aa06a6f6540fd99413765b690bfb8640ba608bb0cdf5c23e1baadf36a46843a02aa837660b0f4dbfc95ab134b90d4866ff10b41337eda9b4fce2b1c22f164663214524ed79a878833f13f20bc6a44a2e2629061fc87858c7751316a12aaa47b2f83d353457575822438ed4bc87e99413b1d91ddb8ec2f4ee79be1e1c7c0174f65b1d572310d3f5fba4214cda954d674ba2337ae6d2ccc7224a883722871dc1f2b850fb3f9c4d76aaaf9db", @nested={0xe8, 0x1e, 0x0, 0x1, [@generic="d7cbcd8f934d2e2f553e3e1ac463de702194c36c355d73beda715d10a2493d2a6adb8c4b94b10fc23ad0c1f7adf9ae236f85350813a1d287d0dc12094b2c23bef8f71f41068dddc2d8386dc085459d4231fdd2ad2bea312af57feb67041a215cac2037f1c3909290a4ba0f8347de99e5269ffc5d4f3c43feb96727580a0b999637fd5a115478ddf72b07fc22a15af991226152e9c4bbf84203eed8911ac69f8a0f2ed5eca1890dcea6cc6d880ad1ed251d0e9b6decace400b8164597d5b492f3835c3580a1884b7d6e9e7c6a946dc6c68f63c1b20e897f5035292ccdd92292beae6cd8a8"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f00000003c0)={{r0}, {@val, @max}}) 19:30:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/diskstats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e4, 0x11, 0x428, 0x70bd28, 0x25dfdbfd, {0x17}, [@generic="8122f90cca1d65d630cc7f6b49836554a81017f4", @typed={0x8, 0x35, 0x0, 0x0, @pid}, @generic="880ad09c745c333aabb4675725349fa4fe1f33e133c359cb6b325cb7df790a10854aa06a6f6540fd99413765b690bfb8640ba608bb0cdf5c23e1baadf36a46843a02aa837660b0f4dbfc95ab134b90d4866ff10b41337eda9b4fce2b1c22f164663214524ed79a878833f13f20bc6a44a2e2629061fc87858c7751316a12aaa47b2f83d353457575822438ed4bc87e99413b1d91ddb8ec2f4ee79be1e1c7c0174f65b1d572310d3f5fba4214cda954d674ba2337ae6d2ccc7224a883722871dc1f2b850fb3f9c4d76aaaf9db", @nested={0xe8, 0x1e, 0x0, 0x1, [@generic="d7cbcd8f934d2e2f553e3e1ac463de702194c36c355d73beda715d10a2493d2a6adb8c4b94b10fc23ad0c1f7adf9ae236f85350813a1d287d0dc12094b2c23bef8f71f41068dddc2d8386dc085459d4231fdd2ad2bea312af57feb67041a215cac2037f1c3909290a4ba0f8347de99e5269ffc5d4f3c43feb96727580a0b999637fd5a115478ddf72b07fc22a15af991226152e9c4bbf84203eed8911ac69f8a0f2ed5eca1890dcea6cc6d880ad1ed251d0e9b6decace400b8164597d5b492f3835c3580a1884b7d6e9e7c6a946dc6c68f63c1b20e897f5035292ccdd92292beae6cd8a8"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f00000003c0)={{r0}, {@val, @max}}) 19:30:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x7000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:30:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:37 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) setns(0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x200400, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2, 0x101, 0x1, 0x2, 0x2, 0x0, 0x2}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x1a, 0x101, 0x0, 0x0, {}, [@generic='\x00\x00\x00\x00\x00\x00']}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x4, 0x20, 0x40, 0x8001, 0x2c, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1, 0x7800, 0xffffffd0, 0x5}}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000001980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6e6ef6f2ecc7bf83}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0x80, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x1}, @ETHTOOL_A_EEE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0xfffffff5, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_EEE_HEADER={0x4}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x9}, @ETHTOOL_A_EEE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000400)=""/253, 0xfd}], 0x1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) dup(0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r3) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 19:30:37 executing program 0: connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:37 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}}, 0x40) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) [ 1485.540991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10158 comm=syz-executor.7 [ 1485.613506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10174 comm=syz-executor.7 19:30:37 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x220aa0, 0x1) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4004, @fd_index=0x2, 0x400, 0x8000, 0x0, 0x18, 0x1, {0x2}}, 0x1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:30:37 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x9000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:30:37 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20600, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid}]}}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x140, r4, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x7, 0x3a}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xe04e}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xd6}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x8}, @NL80211_ATTR_VENDOR_DATA={0x94, 0xc5, "2a6ae6c869cdb445d5972bbd6025a25f8e0ccc1c913586e4f0228bfdc15a8fbaa29b992d51794d9d67b9c476a4e95663bc4f1fdc8417ce1eecd070af9f7fb36e9733c2febc03bf89b7991e744babd9ae9abc1ee1158d5b3f69beb93859ab70807e188060f181cb921641136bcc9aff9478c1799986bb43a18dc573deb504a867e82a4cb7dc92b99ba176f0c418af7232"}, @NL80211_ATTR_VENDOR_DATA={0x63, 0xc5, "7fa936119678295abea18ba8301c750a140d44117408436db5f9bed1f0f52e46056ec9e42e94bfc83c043cfd18300e69be26ca270aae0b84b38be94b9e17c643b28ca617bb3d511a1c153324f6d6b4f5b7d7864867734bd88cee57ceefcba5"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x3ad}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x9}]}, 0x140}, 0x1, 0x0, 0x0, 0x8840}, 0x8040) sendmsg$NL80211_CMD_SET_INTERFACE(r1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r7 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x2102, 0x3c) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYRES16=r6, @ANYBLOB="010200000000000000000700000008000300", @ANYRES32, @ANYBLOB="14000400677265746170300000000000000000000800050004000000050053000100"], 0x40}}, 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={0x1000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:30:37 executing program 7: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x2) getpgid(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) waitid(0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)) clone3(&(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) 19:30:38 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000000c0)='/proc/vmstat\x00', &(0x7f0000000100)='./file0\x00', r1) 19:30:38 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:30:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:38 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:38 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3665c4}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:38 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000040)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x644}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f000000000000040020", 0x1d, 0x1800}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000050000000020000000400000052", 0x49, 0x1c00}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f0000013800)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x420000, 0x0) r2 = fcntl$dupfd(r0, 0x405, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, r3}}, './file0\x00'}) 19:30:38 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x7e010000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1486.022003] EXT4-fs error (device loop1): ext4_quota_enable:6418: comm syz-executor.1: Bad quota inum: 3, type: 1 [ 1486.025120] EXT4-fs warning (device loop1): ext4_enable_quotas:6463: Failed to enable quota tracking (type=1, err=-117, ino=3). Please run e2fsck to fix. [ 1486.030704] EXT4-fs (loop1): mount failed 19:30:38 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/163, 0xa3}], 0x1, 0x9af, 0x0) [ 1486.076920] EXT4-fs error (device loop1): ext4_quota_enable:6418: comm syz-executor.1: Bad quota inum: 3, type: 1 [ 1486.081020] EXT4-fs warning (device loop1): ext4_enable_quotas:6463: Failed to enable quota tracking (type=1, err=-117, ino=3). Please run e2fsck to fix. [ 1486.085691] EXT4-fs (loop1): mount failed 19:30:52 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:30:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:30:52 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80004, 0x0) r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18) utimes(0x0, &(0x7f00000000c0)={{}, {0x77359400}}) openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="667265677a65868681"]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580)) r4 = fsmount(r0, 0x1, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8) fsmount(r2, 0x1, 0x4) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000002c0)) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x6, 0x5, 0x4, 0x3, 0x0, 0x4, 0x8010, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000780), 0x8}, 0x9008, 0xfffffffffffffffe, 0x9, 0x9, 0x0, 0x2c7, 0x7ff, 0x0, 0x957, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)) 19:30:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:30:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x37eb}}, './file1\x00'}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0xa0100, 0x31) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x109080, 0x40) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) 19:30:52 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000000c0)='/proc/vmstat\x00', &(0x7f0000000100)='./file0\x00', r1) 19:30:52 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:30:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x81000000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1500.461464] cgroup: Unknown subsys name 'fregze††' [ 1500.482262] cgroup: Unknown subsys name 'fregze††' 19:30:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:31:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:31:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xa0743, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) write(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000040)=""/68) dup(0xffffffffffffffff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x10000000) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r4, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) 19:31:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:31:07 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x60) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xfff}}, './file0\x00'}) 19:31:07 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x9effffff, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:07 executing program 7: 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) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) timerfd_gettime(0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x9, 0xd21) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xff, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x10000, 0x4368, 0x3, 0x0, 0x2, 0x1ff, 0x3de7, 0x0, 0xffffffff, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) fallocate(r6, 0x4c, 0xff, 0x3) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r8, 0x0, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x10}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:31:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:31:07 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xf0ffffff, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:07 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x9af, 0x0) 19:31:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='rpc_pipefs\x00', 0x48, 0x0) 19:31:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 19:31:08 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:31:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r1 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3f, 0x4, 0x0, 0x81, 0x0, 0x56, 0xc6d2b2e469fa76d1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe55b, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x12, 0x2, 0x0, 0x9, 0x6, 0x3, 0x38, 0x0, 0x3, 0x0, 0x306}, r1, 0x9, r2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:31:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x48, 0x0) 19:31:22 executing program 1: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) mq_open(&(0x7f0000000100)='\\\'{+.%#{\x00', 0x40, 0x0, &(0x7f0000000380)={0x8, 0x1, 0xfffffffffffffffa, 0x6}) 19:31:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x3ff03) sendfile(r1, r0, 0x0, 0xffffffff000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r7}}, 0x3c5a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @remote}, 0x4, 0x2, 0x2, 0x4}}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) 19:31:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:31:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc4653600}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:31:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xfffff000, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:31:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xffffff7f, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:22 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@mss={0x2, 0x400}], 0x1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:31:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x48, 0x0) 19:31:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1c040, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xfffe, 0x0, 0x3e, 0x7ffffff3}]}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) write$binfmt_script(r4, &(0x7f0000000340)={'#! ', './file2', [{0x20, 'rfdno'}, {0x20, 'rfdno'}, {0x20, '9p\x00'}], 0xa, "0c0f1199f0a2bbf2e9deeecbb4a9642f6b76e78f477c8e5e889fdc9089890085d1b9353fd411162e7a343d3e0523b32c490d5e00620a166ef7ec41f5bed143185438d4bb9aef9c7561c6ed783583067ac1eb0fa0410919444a0702baa768b81d2a67990c7d902ddd20539093dc4666fc60efd4eeb7114b0cfc527b84c876e3a10572079104fac7de76a1c2b8d13b1d150deb5c6a31f3bde03a230c95a1ba70848c06babec933e5d2f8677453ada11c01f6e891050e1d5b68ae4041e4c0a6f1b8f20113dcdec40bfce4a4553616bfcbd790cb9fe5"}, 0xef) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x7a4, 0x0, 0x0, 0x3d7, 0x0, r1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r8}}) io_uring_enter(0xffffffffffffffff, 0x30e1, 0x33dd, 0x2, &(0x7f0000000240)={[0x80]}, 0x8) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) syz_io_uring_submit(r10, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0xfffffffa, 0x1, &(0x7f0000000080)="7afaa54043ab045a70910727c53fec5ea18cec85d826e04a7474254069c5958f79e180f01eb5fdbb2490071369df6542c2549d2aa1b3c1bba91a92", 0x8, 0x0, 0x0, {0x3, r11}}, 0x40000000) 19:31:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, &(0x7f0000000100)) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)="1d23de7449ee513d0fbbb59dcf0b1bbac60fe6674c12730f11d2e4a1e5f805fa4b51984ac5bc8ca2939f684ddf22e6602e5bd13a291e12eb168fd3a24106088d1c278eafb335beb6e01629099e679c512f7219aa2f120c110a54e373ea9d3aaeb23dde64ff57a34a6b52aa10e55013c177ccf8a58eb34a2f8f5a64e95da56e9e9bb1de581df6f59867fe2d2005abe10959b04704", 0x94, 0x101}], 0x14041, &(0x7f00000014c0)={[{@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@map_normal}, {@unhide}, {@block}, {@mode={'mode', 0x3d, 0x9}}, {@dmode={'dmode', 0x3d, 0x59}}, {@utf8}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^&:^/({%\\#-!'}}]}) dup2(0xffffffffffffffff, r3) fcntl$getflags(0xffffffffffffffff, 0x401) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="02000000", @ANYRES16=r2, @ANYBLOB="01000020000000000000120000000c0006000100000001000000050df6468de5a63ab0ce"], 0x20}, 0x1, 0x0, 0x0, 0x10000090}, 0x8000) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x16, &(0x7f0000000040), 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) read$hiddev(0xffffffffffffffff, &(0x7f0000000280)=""/175, 0xaf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x4000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffbffffffffffb, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x1018}}, 0x4) 19:31:22 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:22 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000180)=0x3, 0x4) 19:31:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:31:22 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xffffff9e, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 19:31:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x48, 0x0) 19:31:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:31:36 executing program 1: r0 = clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pidfd_send_signal(r2, 0x3b, &(0x7f00000018c0)={0xc, 0x35, 0x6}, 0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/nfsfs\x00') getpriority(0x1, r0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x82, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x6}], 0x0, &(0x7f0000001580)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f00000017c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000240)="beff801084c120b286dc1c2fb040392f7a47ff7e11b62453a30e9797a4012b3130b4148575914d5e1db62db1df66ca5968b87a488ba78b70d95c0a8e71d504a2658301e911ed55f754253ba9b1f15c164488c0d139d3be46e339654774027b580d8705bda30d3ddb4058c9b46c59104a8d5531a9fc5180d99a81cf28c5358e97073ed675d106b657fafed24677deb89fad22a483386f9b2ace5a2fe52192a64dc31f603718b230739ee27e48588e5635eccb6d1a1b21e280aef601c7b616673225bf", 0xc2, 0x10000}, {&(0x7f0000000140)="5415a314a95958462adffa503e23978c85b1ef850e1014a9285563b701180438fac02f0bbdf998264aa0ef28276d479249a9d98d98dc00f8933abb121114d9a9a13ecc6e36b1baade82939e5ae582a085a516f1e775ff2e585a5e56bfa487a47", 0x60, 0x8}, {&(0x7f0000000340)="f7b960828d70629f04d47731bbd44a68d8f91e557a08a7e7015f76ed592792eefd519eec0689d4f613b26ac7f759e07fa8cc8f169b55655b64eca9c1b82596ce2950014c508bbec111383dfd95f20fb4b1360abacefcf067d07279168d4eced9132fcc2374f6c7e5e063d1da308777f166b2b3e025408970521aac6a9cbee9f02e3c6bad0245d29073e6e15b435c78427ce088c11f0d1917493ebfaa1c660c4b72152840ea9f9908997b04", 0xab, 0x100}, {&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f00000001c0)="618efe4035c6e2c5d3c6c9d2e73db83f13a8a85990a91ab52c3ad68e74a2a1", 0x1f, 0x5}, {&(0x7f0000001400)="f824e792a085396358d118", 0xb, 0xffffffffffffffe5}, {&(0x7f0000001440)="346cdb550a9c848b", 0x8, 0xbc02}, {&(0x7f0000001480)="815c60f6fda173c3e517711bf223dfe60ed4a6027b21835ed07bd0ff700bde30343d027f6d0912f12d3c4258e0bcef144d32cb6ac065f262406aba5422d8bebc879c6b5cdfe80e3a03f67d9af8c33a6baeee883383213a59347c6e4aedc2272d1b8df837f42fd76b682cae5f37d2e34e93d8d4fd6b78da97c97d0b7f4c91919e1b69401de4db17a5a3308d46e6af19f6ed744771e7a2e3af8572e1c071f03c5f5f1c714d42de2f8cbefadd4f8804", 0xae, 0x3ff}, {&(0x7f0000001540)="a679a2980c9e55284a92beb8334ca8e80ee3819f9203bb77610a17bd393bf91f6bd8cdace43ce1a83fe17a", 0x2b, 0x7f}, {&(0x7f0000001580), 0x0, 0xfffffffffffffffe}], 0x8004, &(0x7f0000001f00)=ANY=[@ANYBLOB='nnonumtail=1,utf8=0,uni_xlate=1,shortname=win95,shortname=win95,fsmagic=0xfffffffffffffffd,euid<', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736861743d29d25ed52d252c736d61636b66736861743d69736f39363630002c00e6fb54c33629e081651d625e5e8e4b8c48900cc9da18248a000097a23281e3048a5efbdc37ac32df6d42c4885351a8154f7f5aae8f42b6e7de02a6d26242ed4b0501aaa6e02ed816ec40610300000060781fc8561c7e95025eb2ff7f633c25d30c65040705c5fdb6e193f32bd4ea3240b76ace03b21301f40fae90c667b4c57b61dc560865a38d5bc8fb44911726031a1b03d550a386682300c855f1ba99b89126"]) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000001880)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x48000) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffc, 0xfffffffffffffff7}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r7, 0x26, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x4000009}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) 19:31:36 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) 19:31:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xfffffff0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:36 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/meminfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:31:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:31:36 executing program 7: getxattr(0x0, 0x0, 0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@shmem={0xc, 0x1, {0x6, 0x2}}, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) 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, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r0, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 19:31:36 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0xffffffff, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x7ffffff9) [ 1544.754728] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 19:31:36 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/113, 0xffffffffffffff4b}, {&(0x7f0000000100)=""/150, 0x96}], 0x2, 0x9af, 0x6) 19:31:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:37 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/meminfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) [ 1558.621704] FAULT_INJECTION: forcing a failure. [ 1558.621704] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.622925] CPU: 0 PID: 10475 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1558.623597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1558.624390] Call Trace: [ 1558.624655] dump_stack+0x107/0x167 [ 1558.625010] should_fail.cold+0x5/0xa [ 1558.625386] should_failslab+0x5/0x20 [ 1558.625766] __kmalloc_track_caller+0x79/0x370 [ 1558.626203] ? strndup_user+0x74/0xe0 [ 1558.626576] memdup_user+0x22/0xd0 [ 1558.626920] strndup_user+0x74/0xe0 [ 1558.627270] __x64_sys_mount+0x133/0x300 [ 1558.627666] ? copy_mnt_ns+0xa00/0xa00 [ 1558.628044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1558.628551] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1558.629050] do_syscall_64+0x33/0x40 [ 1558.629420] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1558.629919] RIP: 0033:0x7fe3b4047b19 [ 1558.630275] 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 [ 1558.632029] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1558.632761] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1558.633432] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1558.634122] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.635071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1558.635756] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:31:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x7ffffff9) 19:31:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:50 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_bp={0x0, 0x1}, 0x4058a}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 19:31:50 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3665c4ffffffff}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:50 executing program 1: r0 = clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pidfd_send_signal(r2, 0x3b, &(0x7f00000018c0)={0xc, 0x35, 0x6}, 0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/nfsfs\x00') getpriority(0x1, r0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x82, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x6}], 0x0, &(0x7f0000001580)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f00000017c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000240)="beff801084c120b286dc1c2fb040392f7a47ff7e11b62453a30e9797a4012b3130b4148575914d5e1db62db1df66ca5968b87a488ba78b70d95c0a8e71d504a2658301e911ed55f754253ba9b1f15c164488c0d139d3be46e339654774027b580d8705bda30d3ddb4058c9b46c59104a8d5531a9fc5180d99a81cf28c5358e97073ed675d106b657fafed24677deb89fad22a483386f9b2ace5a2fe52192a64dc31f603718b230739ee27e48588e5635eccb6d1a1b21e280aef601c7b616673225bf", 0xc2, 0x10000}, {&(0x7f0000000140)="5415a314a95958462adffa503e23978c85b1ef850e1014a9285563b701180438fac02f0bbdf998264aa0ef28276d479249a9d98d98dc00f8933abb121114d9a9a13ecc6e36b1baade82939e5ae582a085a516f1e775ff2e585a5e56bfa487a47", 0x60, 0x8}, {&(0x7f0000000340)="f7b960828d70629f04d47731bbd44a68d8f91e557a08a7e7015f76ed592792eefd519eec0689d4f613b26ac7f759e07fa8cc8f169b55655b64eca9c1b82596ce2950014c508bbec111383dfd95f20fb4b1360abacefcf067d07279168d4eced9132fcc2374f6c7e5e063d1da308777f166b2b3e025408970521aac6a9cbee9f02e3c6bad0245d29073e6e15b435c78427ce088c11f0d1917493ebfaa1c660c4b72152840ea9f9908997b04", 0xab, 0x100}, {&(0x7f0000000400)="9caf33936693173d3b97270cc799a9594d6d852ab3fe565eff89a21adbf98cd2a51860d626d5748fa268e4a08eb18aeecf1eb6dec999f8685ccfdcbbf63b9e78536bfbd2673329ae58c230869f58044a06c7407195a0ec3a72f70f41ffd9ff98afb5f375ee2e1110c6e775460ef160beb43e46a6158f160eb0182612fe8212bf9f8d66f126c3f3a3f672a1e0feba83b3693f64fcf309eed4f2e9d9aa539fe24faa6e41eb73f19e0757fdab8afc3dde952ba758faf641477db8f3d2d0c2241c211bc91b028e92552df1750f37c39f867127097aefb8c61c28c3aa46efaed249a989439e9b44e03ff1a5d1b2aaec7832099bba8ee83f0f734e4223a5e3c0431cdf98e49e6c4f1159bc6ea73efb378a6a19a86b0963788826bd8afeb68744e04cd9cceb4f03730b8cac94ec540f34f61b6e53540e619eddebdcc1c827b6e6c30238ddd5ea1633df3c0c12b52722e5d535eeb6760287571822aebc69d6d9aef4bbbb4b1ecb786b55cff7f76b8f368b9fc827c01cfd85bf98079fa9a3e76dda49ad73d0c917f047535b854561d2d4fb27bcf86df7b86e4c7732121b56658665a39feeaeb2baab17dc61ae377195d064b3226fc00d0e46bfea235adca16683831b92589ed38f5a596c2ea0a54be2d022611123abf0bf2eb5f85a4c87d1f4b80452b622c78c64dfdc6187d54d5979703fb01e9a344704b0d481ddd4e4b58564e0f63300058b215e5bb925019d11fcb8128d6791d55fc97ed020ec8944e598a5aeea6a8f5a31db5b7d25f2c27c74efe5c4b08d4e1f9f7bc3ea5566d0090c2ed1f0bcb73a7b6d6c58a05e870843cd139acc0f04edd777dd849138ae37296a69791d6353d29eea0a691b6f565e46e4759d73574e0829d1487f77c2b4cf809a856a2f18726e4020f3235a3327a9088d44761f64387c9187a8e08940bcb854211cc80f9a9f0f6368c91fa175258bd44cdc04de69eea5b6ee234f4b0417d3a546b394a9634cd225b383fc74d1fbe94251e87475e4da4797e579a4e9707bdfb9cb5ee0523520b0b011e1e6f2a89c50be29b1f272870620612b8957e9ca367abe2703cc1022ffc908753277a1738934d28f3f81a2be8c5ea85e8517a0a337def56fe1bfdd2eaf835af1615811254eddfe531d5b45345c9198d42193229a4db56dc3639eb70d591791bd3bc0a329470ca1bcb71b4922c552f50a55ac6714acc92be8b0d4dee8ef9cd176e42d96ebf51cde6766a103877cfb3da74d82f1412de05dfd6cba7dc0311af478d4bc8a046e48bbd5a9b9604b86c5c34f8291014610e97130432a39229c15517c9edbc0c64dcf6d7c44029e4589568665f02138c424e2f4aa258bf89a253ac381678fa41bfb0f3e347c3f34728b0def223842957b70a48c2abfc3be2257aa11aed5c1f845f5c0408ba05a070f2d8ea768802d5d24bab7a723af17961176b4d21bd6a0344a786dec53f767803391bfd716bcf262c4cd65d63813c29d35172a3237b9df84cf44dc2ad7400420ee515b731a1f16516b72d6aff20b21aefb57231efdb4fdf5aa6f9b0fe634a34fd6a78d5e966d0f4281fe2cc1262097117c23cbdd1769b1668d164ada28a1c362457ac4fb9bf5b44d83743902770d148b6e17d62d1903caa7e404a9544de2306a0b0f50ba703cbe11f1d47855eaa69a75188602322fa723f0884e53b785ca0f3a3d10748d2f0130146efd7639d7f56266f117274090cf0b908e236ac66a4899e347a34e0b0c01de5259eb7ca9c39fac57a6e1cb2ee2469276bd247931d1a0df27f69fe931ba8f5f01b4fd4ae25d53b0f4a71e90f6718722a383b08e0384288e8184b62ca2f66b22a54c1d1db49fe8a1cbcd05b6735b1330c35dae10b7bfad88a7777cae0fabdba34fffaefda888b79239419e026c550012bfedbc31ff61e57da8b41bb84fa7559dc72b242ec213b345c54e9fb003910d0f83cbb6d1bb00a8c2569ddbcc29632f09559d6c0bb9bce77ef211c9d4b65df406da9c60738c1fd35249e8ffb0ab4ead2565f59a716db8eb9a3dc422a00df530dfe859fd75340c05f0bd3b6a7b0c88dc0f379c527a3c6859a8f829dae2ea715c971b098bdcde9f78f9eae3ed54ce8e12c04cbd6e80673224c559146197c7e0c98be2c0a1a751537d00f7de6ca41ab07447d987a696a975fcda02c30cf066cf964f254f836bc62760f2f57dfda4f6e692c0e7c765a43929102128a7be7aae0a86103ea05b5c5231df1c1456daf4d9ab9ea9ac34023a3a77826caaff218e5de56dd3e845c0ef8848e2bfa266cf466bed835d3679a56455af787b8f1f68eed4264889e740991182ba7b3378570e77c7bf8370d351318d0acfc346f76ec80d03e342b3d9997996e3fac1086c446c3cefd57445724c730f669840814da00b1ead604ca2d0d490a958a25b3a70e55180377b057261e685be9c54a4176ce0064892763a429c4de62da2dd2bbbee72eed57ddf25aa1a8f428d53ebb3046702ba1b6ed259baa45167c3cd4a628fd168641c08049fda7db639f791f8edf3187ee09fd4c1d464d028da5d1b738436171238992067ffaabe23c5bd42bc89c6e40ca43e35c5f2234e0a312c0f81c3f368cbf5c986afe8d869291d0420f1de36c3f52108d71f3e1566d1ad330cdb57aa6349e95348ec446f88e68fa24ddcf9d666c0f7c6b7f30f26e1e708a9e87d3dfa00454b0be54048edd5055d4db06a5c46007e0e81d2dbf046cd8161e94cb8576abd741dd7b9df8691b28897211e9b8cfa490a46d992efe733332e7d72704b15e93569585bc502fd13cef40253bc0be8208910955511458a883e17b740be4516fbb548ac30abc17f8fdf0959a0ea8a5b1dcdb747a43271e600477b03cfad263dfdec67b2656a1bf7beaf3ec3d57bb9e4a053f309721238e387337a2c6d0497e8aa2e83f9ed28b1d10b0123a216c5751c7d5ff1f5230a7dff1bb349ffa35dbab574a9d16173cc48863fe0bd8a995f33471d08ca63bda94f3bca990bd06f589df1d614309a3cb94c67179c0d6756a808b55a6e703a4f23de3c6abe0c5156c9adceef546465eead4ab3f6ed468c42d3f99f65a1bec0fa156c50878e3161b07f8f87709cdb73e72d70849c7ad0bc9c60cf24026adf027abc26b26ed67277206a015a2e601950b1c6154d1eadd892d321e9c6a5089e582d810d8ce5536705840d373f607798875c1595b55ed970a4c110828b0e6a7d56b013ed75592959a03c9aab92c76139f4377aa7b7584cba8b6967eda88b9df8855fc6b6bdc7933fe81b78d6f35585a57441ee18ab456eb938c9c1a9af558b35cb8c6362f36e59e85145f3f1300af04ec7720330281aaaf5d7528e11be1c7663edcf4526022b90488058e3c2c319866de66bc1492ab881d203626745900a54f5cf6efd8db03740776b83ca2d3ecd6da6095bb72389fb8e83c993135373b2fcf9a29bb49f6d01001f739bc396ec0731968846a9fe45b9b1ab3681a15dc64b65bee44a076b85eb6d2803c877b879884c53324b6701963b556615c4fc63d8c1ef58e008a4d53b2e06b5827b505fe3c6ea54aa3d6dc9fb62ebb1b5b6ef697e40df861a5a3806db83df3b59f17967ed498287540f8f9a7f27e1c07abfd727a6dcd2a813862662daea86ca2dfcb47dd7def4f6534a62c4ca8cbc9693a42760f77d651bfa868679a1e95c25faf70fd8a5649d3865764de3f2d377b2893bcf4f0ffdc238f2fae4e9306f95aec48579cc0eaa8328c958eb3de5b16a531dfb11c862160c90e0f9a3a5d05e32ae3f07fa4ff0bf8d4de2f81fcf99b25ae28d31f8e7aa9ebe62c914d9b73e3c458d27274ec8c81d845d6d6fe33adf4ebe8bb8d3cf0bb4f4d195543296e4c8dec5811a8e1f9333da7b00fa9e966e8322f9d57facd02c12e7f887a3552aa36c5447a6bcdf72cb532c2555468d5258cc287592f85575efc58485aa4ec0aabe5189944d61344676d91b1c526d47cabca256539cd7bac09e6a5728850111364209569a59e0e5c0325606f6235ada9b738188c2199d4fe57a22df7d4c23d458efaa1ef3c21ba0dc67c16f15ed78101b3cd77b5900e70a799ae70fe1f4e97964c23c1c2c17ee23e762167137b66f6da19b417d2a21172c722257aba30988900ea90578f1526f95d2051de8bb81d1ce114fea3e176b7701b1a9a57bf458da465b133df29aab28812328f19bec86d4cc4501d1e9321ce0b6380ce53e81722db295e5656f963fe49c9592243a62b800157bc19d4ab1c8e481d3b09e87d04b6ef82b47a5c399645849da0ef97f8e01e25b79b39ffad8113acf32e57e4f26c7f0fa2dc05acd48e82dbbec61f7f71b0df1f7beef780234cace03910dc13fd9009c74b250a8107f57644e723a26b6ab5ad06813cc7e5ebdb01edd4898f4465fd62bffafd7a2873e4495eeaec9410d33278a919e535195cfa8790a0a5aa8a0f52f47b016f7bfb7b6b3f1617266e3699736047813e4ea1edca7d6c64b8d3fe9194b3d95cf7c85c848571dcba94a004ca1f653eb54d935c20e84f797f6ca828303b6085848b2384664116386da560e43b35acf27294ee6b4a423e7f7d03226b3d3df80b9b676706697f7a15a8246b769674aca18f07a96d0c3b33bf665f8a931ca42b2a4bb4b1fcff8f1d0dfd1c36f2bd5b2438ec7c5f900a52796513185adb8e25816bc12b7f0e487ff388898fa0303ad9337d3350c0e195800bcfdc7a056c98c6f4088dc87cd3d844e58ee97c5e73d3fd49e33e23572a1e6fe04357a85221e3e4eb0fb0c7f21c6047a8f90a99bc5199ba5647e577cff1719369a0ade734dc6b881e8344fefdce5e231dcc081e476c4f26376126db94e13538d6db200dcbe0cee98473abb1c3b8577bd8c96f9a294350d7425d909510448e1e5a60346cb2a7e99c5caacdafef728852924d3feb73a98707bc623941f2d92474b1bdc21c166ef379cd334ea666a13cc9347ce5ae7a35e6a424d2254f7f49b87ae23147cdaf15a72efdad9c1f5f3872233490dfb83e164b39c10c3f3a58a373b6ff28189763f6484aff89fa204b894accda8b9792220993eb7255cbde3a1220168b570957d398476da45ccb89b7ca4583d9d518fecdbb8828c85bc4979d17f0568d02c9e354cb788aecdca7a88f80b063f48de447405b02021a929aeac79f9d83f4ac17627ebebe18ba0923eb149470047f2866cd56a69d4a979a623c7f111b0b1356dcd432350c48ed7296215cacd6ab8dce0ec26936966bf015b073a7af835959ad52fede8f30c3974d5b0abd8428d77d454cc87d85da6235669ff2c93c7d0fe342e2ea7572fc7b82cdc1b54d7e44539ad8d43052bfd253b15e719d58446baa259935c99d1bda9a7d81c9fdabf3cf2a57acc5f7d269251c6db2eb2f6b8010b1acb3fd87e06e51abbf458762cecee489ef6cdd897b9f3be54d721ed88b95cb893c579eba0d6f379bf70dbd22e4a3819a3c238b74de7a0cf40f336474e6b40589333034a381ea6fa343041086949c970d648a1f00d61226acc3d959074889e329c907964f12ce70937ddbce19f9001f811c7e2bc792b987e185ed69f4dcba248bc44b927c39ff6d91432562df1057560089fcc32b580632463c1ba5fd5b6b0cc6fed57650f45d1b817bb0eda29007f72c5264371f407839970b7cb51b0c2f2792782b2c81a4d90df8e58a658dc1175f8adbfb513a46b49933eca999569672b71b3ebad6a02111a966d76d104545bfb0446395335f0cfde31ce80e16ea322a12198a8c09889fcbf581b72b52daa1f3d2b30edcaf612167760e1df8978a4bf343a647b188f3f87f0909289c2", 0x1000, 0xfffffffffffffff7}, {&(0x7f00000001c0)="618efe4035c6e2c5d3c6c9d2e73db83f13a8a85990a91ab52c3ad68e74a2a1", 0x1f, 0x5}, {&(0x7f0000001400)="f824e792a085396358d118", 0xb, 0xffffffffffffffe5}, {&(0x7f0000001440)="346cdb550a9c848b", 0x8, 0xbc02}, {&(0x7f0000001480)="815c60f6fda173c3e517711bf223dfe60ed4a6027b21835ed07bd0ff700bde30343d027f6d0912f12d3c4258e0bcef144d32cb6ac065f262406aba5422d8bebc879c6b5cdfe80e3a03f67d9af8c33a6baeee883383213a59347c6e4aedc2272d1b8df837f42fd76b682cae5f37d2e34e93d8d4fd6b78da97c97d0b7f4c91919e1b69401de4db17a5a3308d46e6af19f6ed744771e7a2e3af8572e1c071f03c5f5f1c714d42de2f8cbefadd4f8804", 0xae, 0x3ff}, {&(0x7f0000001540)="a679a2980c9e55284a92beb8334ca8e80ee3819f9203bb77610a17bd393bf91f6bd8cdace43ce1a83fe17a", 0x2b, 0x7f}, {&(0x7f0000001580), 0x0, 0xfffffffffffffffe}], 0x8004, &(0x7f0000001f00)=ANY=[@ANYBLOB='nnonumtail=1,utf8=0,uni_xlate=1,shortname=win95,shortname=win95,fsmagic=0xfffffffffffffffd,euid<', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736861743d29d25ed52d252c736d61636b66736861743d69736f39363630002c00e6fb54c33629e081651d625e5e8e4b8c48900cc9da18248a000097a23281e3048a5efbdc37ac32df6d42c4885351a8154f7f5aae8f42b6e7de02a6d26242ed4b0501aaa6e02ed816ec40610300000060781fc8561c7e95025eb2ff7f633c25d30c65040705c5fdb6e193f32bd4ea3240b76ace03b21301f40fae90c667b4c57b61dc560865a38d5bc8fb44911726031a1b03d550a386682300c855f1ba99b89126"]) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000001880)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x48000) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0xfffffffffffffff7}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r7, 0x26, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x4000009}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) 19:31:50 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}}) mknodat$null(r2, &(0x7f0000000400)='./file0\x00', 0x8000, 0x103) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000480)=""/116, 0x74}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/121, 0x79}], 0x7, 0x6, 0x13) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in=@local}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4f, r7}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x4000) 19:31:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 1) 19:31:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 19:31:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x2, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 2) 19:31:50 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_mount_image$iso9660(0xfffffffffffffffc, &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="c648e3211d0d5c1e1807de5c7ea1a9183bad76ed196ba5cf6d3fd7d2c2ce7c49b396a56679c213d0d2fa737caa40e5b5a0d7dc61bf19a4f2d3f8dbdfc490d2084e9c04ea916ad2ffe2bf2dab7c3f456d3e345eafead82516ae3c3218dd9aeb5efc2b8cb9fccc130e61d6c93ba75836c0228fdbfd033d11d94e34e4111a26c6af5b3bdc6f73eb0aec60a55c72b18c12fc8a5323b7c1bf65c7ceab9caf9427dd32a3165eb8f9bfaf573d388c793b6b2069089723b7e457afeb08f4a38a157e54f9ef1b35a4c92e448f41eb91bcd0cf", 0xce, 0x2}], 0x0, &(0x7f00000002c0)={[{@nocompress}, {@nojoliet}], [{@smackfsdef={'smackfsdef', 0x3d, '/proc/vmstat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/proc/vmstat\x00'}}, {@subj_user={'subj_user', 0x3d, '/proc/vmstat\x00'}}, {@obj_type={'obj_type', 0x3d, '/proc/vmstat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x6d, 0x66, 0x33, 0x33, 0x39, 0x61, 0x36, 0x32], 0x2d, [0x64, 0x61, 0x64, 0x33], 0x2d, [0x31, 0x35, 0x39, 0x64], 0x2d, [0x64, 0x38, 0x64, 0x64], 0x2d, [0x62, 0x34, 0x61, 0x64, 0x66, 0x63, 0x62, 0x39]}}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', 0xee00}}]}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2800880, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '/proc/vmstat\x00'}}, {@aname={'aname', 0x3d, '.!'}}, {@access_any}, {@access_client}, {@dfltgid}, {@dfltuid={'dfltuid', 0x3d, r5}}], [{@appraise_type}, {@pcr={'pcr', 0x3d, 0x40}}, {@fowner_gt={'fowner>', 0xee00}}]}}) [ 1558.759135] FAULT_INJECTION: forcing a failure. [ 1558.759135] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.760271] CPU: 0 PID: 10501 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1558.760905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1558.761651] Call Trace: [ 1558.761906] dump_stack+0x107/0x167 [ 1558.762243] should_fail.cold+0x5/0xa [ 1558.762596] ? create_object.isra.0+0x3a/0xa20 [ 1558.763017] should_failslab+0x5/0x20 [ 1558.763362] kmem_cache_alloc+0x5b/0x310 [ 1558.763736] create_object.isra.0+0x3a/0xa20 [ 1558.764136] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1558.764601] __kmalloc_track_caller+0x177/0x370 [ 1558.765013] ? strndup_user+0x74/0xe0 [ 1558.765366] memdup_user+0x22/0xd0 [ 1558.765689] strndup_user+0x74/0xe0 [ 1558.766028] __x64_sys_mount+0x133/0x300 [ 1558.766395] ? copy_mnt_ns+0xa00/0xa00 [ 1558.766754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1558.767224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1558.767696] do_syscall_64+0x33/0x40 [ 1558.768033] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1558.768525] RIP: 0033:0x7fe3b4047b19 [ 1558.768860] 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 [ 1558.770499] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1558.771184] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1558.771829] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1558.772464] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.773099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1558.773749] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:31:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 19:31:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 19:31:51 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x3, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:31:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:31:51 executing program 1: r0 = clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pidfd_send_signal(r2, 0x3b, &(0x7f00000018c0)={0xc, 0x35, 0x6}, 0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/nfsfs\x00') getpriority(0x1, r0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x82, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x6}], 0x0, &(0x7f0000001580)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f00000017c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000240)="beff801084c120b286dc1c2fb040392f7a47ff7e11b62453a30e9797a4012b3130b4148575914d5e1db62db1df66ca5968b87a488ba78b70d95c0a8e71d504a2658301e911ed55f754253ba9b1f15c164488c0d139d3be46e339654774027b580d8705bda30d3ddb4058c9b46c59104a8d5531a9fc5180d99a81cf28c5358e97073ed675d106b657fafed24677deb89fad22a483386f9b2ace5a2fe52192a64dc31f603718b230739ee27e48588e5635eccb6d1a1b21e280aef601c7b616673225bf", 0xc2, 0x10000}, {&(0x7f0000000140)="5415a314a95958462adffa503e23978c85b1ef850e1014a9285563b701180438fac02f0bbdf998264aa0ef28276d479249a9d98d98dc00f8933abb121114d9a9a13ecc6e36b1baade82939e5ae582a085a516f1e775ff2e585a5e56bfa487a47", 0x60, 0x8}, {&(0x7f0000000340)="f7b960828d70629f04d47731bbd44a68d8f91e557a08a7e7015f76ed592792eefd519eec0689d4f613b26ac7f759e07fa8cc8f169b55655b64eca9c1b82596ce2950014c508bbec111383dfd95f20fb4b1360abacefcf067d07279168d4eced9132fcc2374f6c7e5e063d1da308777f166b2b3e025408970521aac6a9cbee9f02e3c6bad0245d29073e6e15b435c78427ce088c11f0d1917493ebfaa1c660c4b72152840ea9f9908997b04", 0xab, 0x100}, {&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f00000001c0)="618efe4035c6e2c5d3c6c9d2e73db83f13a8a85990a91ab52c3ad68e74a2a1", 0x1f, 0x5}, {&(0x7f0000001400)="f824e792a085396358d118", 0xb, 0xffffffffffffffe5}, {&(0x7f0000001440)="346cdb550a9c848b", 0x8, 0xbc02}, {&(0x7f0000001480)="815c60f6fda173c3e517711bf223dfe60ed4a6027b21835ed07bd0ff700bde30343d027f6d0912f12d3c4258e0bcef144d32cb6ac065f262406aba5422d8bebc879c6b5cdfe80e3a03f67d9af8c33a6baeee883383213a59347c6e4aedc2272d1b8df837f42fd76b682cae5f37d2e34e93d8d4fd6b78da97c97d0b7f4c91919e1b69401de4db17a5a3308d46e6af19f6ed744771e7a2e3af8572e1c071f03c5f5f1c714d42de2f8cbefadd4f8804", 0xae, 0x3ff}, {&(0x7f0000001540)="a679a2980c9e55284a92beb8334ca8e80ee3819f9203bb77610a17bd393bf91f6bd8cdace43ce1a83fe17a", 0x2b, 0x7f}, {&(0x7f0000001580), 0x0, 0xfffffffffffffffe}], 0x8004, &(0x7f0000001f00)=ANY=[@ANYBLOB='nnonumtail=1,utf8=0,uni_xlate=1,shortname=win95,shortname=win95,fsmagic=0xfffffffffffffffd,euid<', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736861743d29d25ed52d252c736d61636b66736861743d69736f39363630002c00e6fb54c33629e081651d625e5e8e4b8c48900cc9da18248a000097a23281e3048a5efbdc37ac32df6d42c4885351a8154f7f5aae8f42b6e7de02a6d26242ed4b0501aaa6e02ed816ec40610300000060781fc8561c7e95025eb2ff7f633c25d30c65040705c5fdb6e193f32bd4ea3240b76ace03b21301f40fae90c667b4c57b61dc560865a38d5bc8fb44911726031a1b03d550a386682300c855f1ba99b89126"]) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000001880)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x48000) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffc, 0xfffffffffffffff7}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r7, 0x26, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x4000009}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) 19:31:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 3) 19:31:51 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="8527754fd363", 'veth1\x00'}}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) io_uring_enter(r4, 0x5f10, 0xa49d, 0x2, &(0x7f0000000180)={[0x7]}, 0x8) 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) r6 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r6, 0x0) fork() [ 1558.829236] FAULT_INJECTION: forcing a failure. [ 1558.829236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1558.830399] CPU: 0 PID: 10506 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1558.831021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1558.831758] Call Trace: [ 1558.832001] dump_stack+0x107/0x167 [ 1558.832333] should_fail.cold+0x5/0xa [ 1558.832683] _copy_from_user+0x2e/0x1b0 [ 1558.833048] memdup_user+0x65/0xd0 [ 1558.833367] strndup_user+0x74/0xe0 [ 1558.833691] __x64_sys_mount+0x133/0x300 [ 1558.834059] ? copy_mnt_ns+0xa00/0xa00 [ 1558.834415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1558.834886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1558.835342] do_syscall_64+0x33/0x40 [ 1558.835694] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1558.836145] RIP: 0033:0x7fe3b4047b19 [ 1558.836479] 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 [ 1558.838106] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1558.838786] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1558.839430] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1558.840076] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.840713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1558.841335] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 [ 1558.843502] 9pnet: Insufficient options for proto=fd [ 1558.913258] 9pnet: Insufficient options for proto=fd 19:31:51 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x4, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:05 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="8527754fd363", 'veth1\x00'}}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) io_uring_enter(r4, 0x5f10, 0xa49d, 0x2, &(0x7f0000000180)={[0x7]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r6, 0x0) fork() 19:32:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x5, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) fadvise64(r1, 0xb496, 0xe3d, 0x5) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 19:32:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 4) 19:32:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 19:32:06 executing program 1: r0 = clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pidfd_send_signal(r2, 0x3b, &(0x7f00000018c0)={0xc, 0x35, 0x6}, 0x0) syz_open_procfs(r0, &(0x7f0000000200)='net/nfsfs\x00') getpriority(0x1, r0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x82, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x6}], 0x0, &(0x7f0000001580)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f00000017c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3f, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000240)="beff801084c120b286dc1c2fb040392f7a47ff7e11b62453a30e9797a4012b3130b4148575914d5e1db62db1df66ca5968b87a488ba78b70d95c0a8e71d504a2658301e911ed55f754253ba9b1f15c164488c0d139d3be46e339654774027b580d8705bda30d3ddb4058c9b46c59104a8d5531a9fc5180d99a81cf28c5358e97073ed675d106b657fafed24677deb89fad22a483386f9b2ace5a2fe52192a64dc31f603718b230739ee27e48588e5635eccb6d1a1b21e280aef601c7b616673225bf", 0xc2, 0x10000}, {&(0x7f0000000140)="5415a314a95958462adffa503e23978c85b1ef850e1014a9285563b701180438fac02f0bbdf998264aa0ef28276d479249a9d98d98dc00f8933abb121114d9a9a13ecc6e36b1baade82939e5ae582a085a516f1e775ff2e585a5e56bfa487a47", 0x60, 0x8}, {&(0x7f0000000340)="f7b960828d70629f04d47731bbd44a68d8f91e557a08a7e7015f76ed592792eefd519eec0689d4f613b26ac7f759e07fa8cc8f169b55655b64eca9c1b82596ce2950014c508bbec111383dfd95f20fb4b1360abacefcf067d07279168d4eced9132fcc2374f6c7e5e063d1da308777f166b2b3e025408970521aac6a9cbee9f02e3c6bad0245d29073e6e15b435c78427ce088c11f0d1917493ebfaa1c660c4b72152840ea9f9908997b04", 0xab, 0x100}, {&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f00000001c0)="618efe4035c6e2c5d3c6c9d2e73db83f13a8a85990a91ab52c3ad68e74a2a1", 0x1f, 0x5}, {&(0x7f0000001400)="f824e792a085396358d118", 0xb, 0xffffffffffffffe5}, {&(0x7f0000001440)="346cdb550a9c848b", 0x8, 0xbc02}, {&(0x7f0000001480)="815c60f6fda173c3e517711bf223dfe60ed4a6027b21835ed07bd0ff700bde30343d027f6d0912f12d3c4258e0bcef144d32cb6ac065f262406aba5422d8bebc879c6b5cdfe80e3a03f67d9af8c33a6baeee883383213a59347c6e4aedc2272d1b8df837f42fd76b682cae5f37d2e34e93d8d4fd6b78da97c97d0b7f4c91919e1b69401de4db17a5a3308d46e6af19f6ed744771e7a2e3af8572e1c071f03c5f5f1c714d42de2f8cbefadd4f8804", 0xae, 0x3ff}, {&(0x7f0000001540)="a679a2980c9e55284a92beb8334ca8e80ee3819f9203bb77610a17bd393bf91f6bd8cdace43ce1a83fe17a", 0x2b, 0x7f}, {&(0x7f0000001580), 0x0, 0xfffffffffffffffe}], 0x8004, &(0x7f0000001f00)=ANY=[@ANYBLOB='nnonumtail=1,utf8=0,uni_xlate=1,shortname=win95,shortname=win95,fsmagic=0xfffffffffffffffd,euid<', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736861743d29d25ed52d252c736d61636b66736861743d69736f39363630002c00e6fb54c33629e081651d625e5e8e4b8c48900cc9da18248a000097a23281e3048a5efbdc37ac32df6d42c4885351a8154f7f5aae8f42b6e7de02a6d26242ed4b0501aaa6e02ed816ec40610300000060781fc8561c7e95025eb2ff7f633c25d30c65040705c5fdb6e193f32bd4ea3240b76ace03b21301f40fae90c667b4c57b61dc560865a38d5bc8fb44911726031a1b03d550a386682300c855f1ba99b89126"]) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000001880)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x48000) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffc, 0xfffffffffffffff7}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r7, 0x26, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x4000009}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) 19:32:06 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1573.814307] FAULT_INJECTION: forcing a failure. [ 1573.814307] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.815972] CPU: 0 PID: 10548 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1573.816981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1573.818195] Call Trace: [ 1573.818591] dump_stack+0x107/0x167 [ 1573.819142] should_fail.cold+0x5/0xa [ 1573.819713] ? getname_flags.part.0+0x50/0x4f0 [ 1573.820393] should_failslab+0x5/0x20 [ 1573.820951] kmem_cache_alloc+0x5b/0x310 [ 1573.821550] getname_flags.part.0+0x50/0x4f0 [ 1573.822207] user_path_at_empty+0xa1/0x100 [ 1573.822827] __x64_sys_mount+0x1e9/0x300 [ 1573.823426] ? copy_mnt_ns+0xa00/0xa00 [ 1573.824006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1573.824770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1573.825529] do_syscall_64+0x33/0x40 [ 1573.826083] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1573.826826] RIP: 0033:0x7fe3b4047b19 [ 1573.827367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1573.830019] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1573.831120] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1573.832151] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1573.833182] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.834220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1573.835257] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x6, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 5) 19:32:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 19:32:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1574.054870] FAULT_INJECTION: forcing a failure. [ 1574.054870] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.056618] CPU: 1 PID: 10573 Comm: syz-executor.0 Not tainted 5.10.209 #1 19:32:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) [ 1574.057582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1574.058859] Call Trace: [ 1574.059289] dump_stack+0x107/0x167 [ 1574.059826] should_fail.cold+0x5/0xa [ 1574.060382] ? create_object.isra.0+0x3a/0xa20 [ 1574.061041] should_failslab+0x5/0x20 [ 1574.061592] kmem_cache_alloc+0x5b/0x310 [ 1574.062181] ? __might_fault+0xd3/0x180 [ 1574.062758] create_object.isra.0+0x3a/0xa20 [ 1574.063400] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1574.064130] kmem_cache_alloc+0x159/0x310 [ 1574.064731] getname_flags.part.0+0x50/0x4f0 [ 1574.065363] user_path_at_empty+0xa1/0x100 [ 1574.065984] __x64_sys_mount+0x1e9/0x300 [ 1574.066560] ? copy_mnt_ns+0xa00/0xa00 [ 1574.067116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1574.067850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1574.068579] do_syscall_64+0x33/0x40 [ 1574.069107] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1574.069838] RIP: 0033:0x7fe3b4047b19 [ 1574.070389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1574.072977] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1574.074070] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1574.075092] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1574.076104] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1574.077115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1574.078145] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:06 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x56370ca24682c9ee, 0x50e479944a54d435) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:20 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x7, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:20 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x111000, 0x4) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x204, 0x1, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_EXPECT_NAT={0x108, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xe0, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x31}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x4}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_TUPLE={0x60, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x800}, @CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xb2}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000841}, 0x14) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x1000) 19:32:20 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:32:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 6) 19:32:20 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) setns(r1, 0x40000000) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0xb600, 0x0, 0x7, 0x0, 0x8000000b7a, 0x1000000, 0x0, 0x0, 0x20}, 0x0, 0x5, 0xffffffffffffffff, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r4, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, 0x0, r4, 0x0, 0x1) 19:32:20 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xd1de, 0x20, 0x20, 0xd, 0x5, 0x7}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 1) 19:32:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 1) [ 1588.131859] FAULT_INJECTION: forcing a failure. [ 1588.131859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1588.133030] CPU: 0 PID: 10605 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1588.133703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.134509] Call Trace: [ 1588.134776] dump_stack+0x107/0x167 [ 1588.135135] should_fail.cold+0x5/0xa [ 1588.135511] strncpy_from_user+0x34/0x470 [ 1588.135923] getname_flags.part.0+0x95/0x4f0 [ 1588.136352] user_path_at_empty+0xa1/0x100 [ 1588.136764] __x64_sys_mount+0x1e9/0x300 [ 1588.137162] ? copy_mnt_ns+0xa00/0xa00 [ 1588.137553] do_syscall_64+0x33/0x40 [ 1588.137920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1588.138442] RIP: 0033:0x7fe3b4047b19 [ 1588.138808] 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 [ 1588.140561] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1588.141301] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1588.141986] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1588.142671] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.143354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1588.144060] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:20 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000002700)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/77, 0x4d}], 0x2, &(0x7f00000002c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000000400), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/123, 0x7b}], 0x3, &(0x7f0000000600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/59, 0x3b}], 0x1, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000780), 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/144, 0x90}, {&(0x7f00000008c0)=""/54, 0x36}, {&(0x7f0000000900)=""/19, 0x13}, {&(0x7f0000000940)=""/108, 0x6c}], 0x4, &(0x7f0000000a00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000a40)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/81, 0x51}], 0x2, &(0x7f0000001b80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001c00), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001c80)=""/218, 0xda}, {&(0x7f0000001d80)=""/12, 0xc}, {&(0x7f0000001dc0)=""/105, 0x69}, {&(0x7f0000001f40)=""/78, 0x4e}, {&(0x7f0000001fc0)=""/196, 0xc4}], 0x5, &(0x7f0000002140)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}}, {{&(0x7f0000002200), 0x6e, &(0x7f0000002400)=[{&(0x7f0000002280)=""/111, 0x6f}, {&(0x7f0000002300)=""/235, 0xeb}, {&(0x7f0000001e40)=""/6, 0x6}], 0x3, &(0x7f0000002440)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002480), 0x6e, &(0x7f0000002600)=[{&(0x7f0000002500)=""/225, 0xe1}], 0x1, &(0x7f0000002640)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x8, 0x42, &(0x7f0000002940)={r2, r3+60000000}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:20 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x8, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1588.217173] FAULT_INJECTION: forcing a failure. [ 1588.217173] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.219231] CPU: 1 PID: 10608 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1588.220207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.221359] Call Trace: [ 1588.221739] dump_stack+0x107/0x167 [ 1588.222273] should_fail.cold+0x5/0xa [ 1588.222822] ? alloc_pipe_info+0x10a/0x590 [ 1588.223418] should_failslab+0x5/0x20 [ 1588.223965] kmem_cache_alloc_trace+0x55/0x320 [ 1588.224624] alloc_pipe_info+0x10a/0x590 [ 1588.225195] ? __lock_acquire+0xbb1/0x5b00 [ 1588.225815] splice_direct_to_actor+0x774/0x980 [ 1588.226485] ? _cond_resched+0x12/0x80 [ 1588.227039] ? inode_security+0x107/0x140 [ 1588.227630] ? pipe_to_sendpage+0x380/0x380 [ 1588.228250] ? selinux_file_permission+0x92/0x520 [ 1588.228930] ? do_splice_to+0x160/0x160 [ 1588.229508] ? security_file_permission+0x24e/0x570 [ 1588.230236] do_splice_direct+0x1c4/0x290 [ 1588.230834] ? splice_direct_to_actor+0x980/0x980 [ 1588.231516] ? selinux_file_permission+0x92/0x520 [ 1588.232206] ? security_file_permission+0x24e/0x570 [ 1588.232920] do_sendfile+0x553/0x1090 [ 1588.233468] ? do_pwritev+0x270/0x270 [ 1588.234014] ? wait_for_completion_io+0x270/0x270 [ 1588.234704] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.235350] ? vfs_write+0x354/0xa70 [ 1588.235885] __x64_sys_sendfile64+0x1d1/0x210 [ 1588.236511] ? __ia32_sys_sendfile+0x220/0x220 [ 1588.237171] do_syscall_64+0x33/0x40 [ 1588.237707] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1588.238436] RIP: 0033:0x7faa4e10eb19 [ 1588.238966] 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 [ 1588.241488] RSP: 002b:00007faa4b684188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1588.242557] RAX: ffffffffffffffda RBX: 00007faa4e221f60 RCX: 00007faa4e10eb19 [ 1588.243548] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 1588.244530] RBP: 00007faa4b6841d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.245514] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1588.246513] R13: 00007ffec89b7c4f R14: 00007faa4b684300 R15: 0000000000022000 19:32:20 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)="5445769cd5e8af56af14d6249ecac4c20db56cff3d156e5a7f6bbe", 0x1b) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 7) [ 1588.262782] FAULT_INJECTION: forcing a failure. [ 1588.262782] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.263870] CPU: 0 PID: 10626 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1588.264500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.265279] Call Trace: [ 1588.265535] dump_stack+0x107/0x167 [ 1588.265886] should_fail.cold+0x5/0xa [ 1588.266255] ? alloc_fs_context+0x57/0x840 [ 1588.266501] FAULT_INJECTION: forcing a failure. [ 1588.266501] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.266646] should_failslab+0x5/0x20 [ 1588.266661] kmem_cache_alloc_trace+0x55/0x320 [ 1588.266678] alloc_fs_context+0x57/0x840 [ 1588.266700] path_mount+0xaa3/0x2120 [ 1588.269708] ? strncpy_from_user+0x9e/0x470 [ 1588.270122] ? finish_automount+0xa90/0xa90 [ 1588.270523] ? getname_flags.part.0+0x1dd/0x4f0 [ 1588.270973] __x64_sys_mount+0x282/0x300 [ 1588.271345] ? copy_mnt_ns+0xa00/0xa00 [ 1588.271723] do_syscall_64+0x33/0x40 [ 1588.272074] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1588.272540] RIP: 0033:0x7fe3b4047b19 [ 1588.272897] 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 [ 1588.274578] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1588.275282] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1588.275944] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1588.276593] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.277251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1588.277911] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 [ 1588.278599] CPU: 1 PID: 10609 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1588.279583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.280734] Call Trace: [ 1588.281115] dump_stack+0x107/0x167 [ 1588.281638] should_fail.cold+0x5/0xa [ 1588.282190] ? alloc_pipe_info+0x10a/0x590 [ 1588.282780] should_failslab+0x5/0x20 [ 1588.283315] kmem_cache_alloc_trace+0x55/0x320 [ 1588.283969] alloc_pipe_info+0x10a/0x590 [ 1588.284540] ? __lock_acquire+0xbb1/0x5b00 [ 1588.285133] splice_direct_to_actor+0x774/0x980 [ 1588.285792] ? _cond_resched+0x12/0x80 [ 1588.286343] ? inode_security+0x107/0x140 [ 1588.286928] ? pipe_to_sendpage+0x380/0x380 [ 1588.287531] ? selinux_file_permission+0x92/0x520 [ 1588.288212] ? do_splice_to+0x160/0x160 [ 1588.288774] ? security_file_permission+0x24e/0x570 [ 1588.289484] do_splice_direct+0x1c4/0x290 [ 1588.290082] ? splice_direct_to_actor+0x980/0x980 [ 1588.290761] ? selinux_file_permission+0x92/0x520 [ 1588.291447] ? security_file_permission+0x24e/0x570 [ 1588.292161] do_sendfile+0x553/0x1090 [ 1588.292709] ? do_pwritev+0x270/0x270 [ 1588.293252] ? wait_for_completion_io+0x270/0x270 [ 1588.293936] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.294601] ? vfs_write+0x354/0xa70 [ 1588.295134] __x64_sys_sendfile64+0x1d1/0x210 [ 1588.295766] ? __ia32_sys_sendfile+0x220/0x220 [ 1588.296424] do_syscall_64+0x33/0x40 [ 1588.296953] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1588.297677] RIP: 0033:0x7f87628a7b19 [ 1588.298210] 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 [ 1588.300744] RSP: 002b:00007f875fe1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1588.301820] RAX: ffffffffffffffda RBX: 00007f87629baf60 RCX: 00007f87628a7b19 [ 1588.302821] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 1588.303805] RBP: 00007f875fe1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.304798] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1588.305789] R13: 00007ffd201b490f R14: 00007f875fe1d300 R15: 0000000000022000 19:32:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 8) 19:32:20 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1588.351265] FAULT_INJECTION: forcing a failure. [ 1588.351265] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.352974] CPU: 1 PID: 10633 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1588.353970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.355543] Call Trace: [ 1588.356047] dump_stack+0x107/0x167 [ 1588.356711] should_fail.cold+0x5/0xa [ 1588.357402] ? create_object.isra.0+0x3a/0xa20 [ 1588.358229] should_failslab+0x5/0x20 [ 1588.358899] kmem_cache_alloc+0x5b/0x310 [ 1588.359507] create_object.isra.0+0x3a/0xa20 [ 1588.360144] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1588.360886] kmem_cache_alloc_trace+0x151/0x320 [ 1588.361573] alloc_fs_context+0x57/0x840 [ 1588.362187] path_mount+0xaa3/0x2120 [ 1588.362739] ? strncpy_from_user+0x9e/0x470 [ 1588.363373] ? finish_automount+0xa90/0xa90 [ 1588.363998] ? getname_flags.part.0+0x1dd/0x4f0 [ 1588.364678] __x64_sys_mount+0x282/0x300 [ 1588.365273] ? copy_mnt_ns+0xa00/0xa00 [ 1588.365843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.366612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.367364] do_syscall_64+0x33/0x40 [ 1588.367906] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1588.368645] RIP: 0033:0x7fe3b4047b19 [ 1588.369184] 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 [ 1588.371820] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1588.372906] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1588.373930] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1588.374957] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.375976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1588.376996] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 2) [ 1588.450029] FAULT_INJECTION: forcing a failure. [ 1588.450029] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.451049] CPU: 0 PID: 10638 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1588.451633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.452327] Call Trace: [ 1588.452563] dump_stack+0x107/0x167 [ 1588.452880] should_fail.cold+0x5/0xa [ 1588.453210] ? create_object.isra.0+0x3a/0xa20 [ 1588.453600] should_failslab+0x5/0x20 [ 1588.453927] kmem_cache_alloc+0x5b/0x310 [ 1588.454276] create_object.isra.0+0x3a/0xa20 [ 1588.454649] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1588.455083] kmem_cache_alloc_trace+0x151/0x320 [ 1588.455480] alloc_pipe_info+0x10a/0x590 [ 1588.455827] ? __lock_acquire+0xbb1/0x5b00 [ 1588.456190] splice_direct_to_actor+0x774/0x980 [ 1588.456586] ? _cond_resched+0x12/0x80 [ 1588.456916] ? inode_security+0x107/0x140 [ 1588.457266] ? pipe_to_sendpage+0x380/0x380 [ 1588.457639] ? selinux_file_permission+0x92/0x520 [ 1588.458044] ? do_splice_to+0x160/0x160 [ 1588.458386] ? security_file_permission+0x24e/0x570 [ 1588.458820] do_splice_direct+0x1c4/0x290 [ 1588.459171] ? splice_direct_to_actor+0x980/0x980 [ 1588.459572] ? selinux_file_permission+0x92/0x520 [ 1588.459979] ? security_file_permission+0x24e/0x570 [ 1588.460415] do_sendfile+0x553/0x1090 [ 1588.460748] ? do_pwritev+0x270/0x270 [ 1588.461072] ? wait_for_completion_io+0x270/0x270 [ 1588.461477] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.461863] ? vfs_write+0x354/0xa70 [ 1588.462189] __x64_sys_sendfile64+0x1d1/0x210 [ 1588.462562] ? __ia32_sys_sendfile+0x220/0x220 [ 1588.462944] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.463379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.463810] do_syscall_64+0x33/0x40 [ 1588.464119] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1588.464547] RIP: 0033:0x7faa4e10eb19 [ 1588.464862] 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 [ 1588.466379] RSP: 002b:00007faa4b684188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1588.467012] RAX: ffffffffffffffda RBX: 00007faa4e221f60 RCX: 00007faa4e10eb19 [ 1588.467605] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 1588.468192] RBP: 00007faa4b6841d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.468778] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1588.469367] R13: 00007ffec89b7c4f R14: 00007faa4b684300 R15: 0000000000022000 [ 1602.733884] FAULT_INJECTION: forcing a failure. [ 1602.733884] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.735187] CPU: 0 PID: 10656 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1602.735884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1602.736703] Call Trace: [ 1602.736978] dump_stack+0x107/0x167 [ 1602.737348] should_fail.cold+0x5/0xa [ 1602.737736] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1602.738294] should_failslab+0x5/0x20 [ 1602.738682] __kmalloc_node+0x76/0x420 [ 1602.739082] ? lock_downgrade+0x6d0/0x6d0 [ 1602.739507] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1602.740016] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1602.740521] ? trace_hardirqs_on+0x5b/0x180 [ 1602.740963] kmem_cache_alloc_trace+0x169/0x320 [ 1602.741465] alloc_fs_context+0x57/0x840 [ 1602.741880] path_mount+0xaa3/0x2120 [ 1602.742467] ? strncpy_from_user+0x9e/0x470 [ 1602.742943] ? finish_automount+0xa90/0xa90 [ 1602.743375] ? getname_flags.part.0+0x1dd/0x4f0 [ 1602.743851] __x64_sys_mount+0x282/0x300 [ 1602.744258] ? copy_mnt_ns+0xa00/0xa00 [ 1602.744653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1602.745174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1602.745702] do_syscall_64+0x33/0x40 [ 1602.746075] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1602.746613] RIP: 0033:0x7fe3b4047b19 [ 1602.746990] 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 [ 1602.748802] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1602.749552] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1602.750259] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1602.750966] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1602.751669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1602.752371] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 3) 19:32:34 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x9, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 2) 19:32:34 executing program 6: openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000854, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000140)={'veth0_to_hsr\x00', {0x2, 0x0, @dev}}) getdents(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) openat(r4, &(0x7f0000000040)='./file1\x00', 0x440102, 0x10) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x8, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x2000}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) sendfile(r3, r5, 0x0, 0x20d315) 19:32:34 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) setns(r1, 0x40000000) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0xb600, 0x0, 0x7, 0x0, 0x8000000b7a, 0x1000000, 0x0, 0x0, 0x20}, 0x0, 0x5, 0xffffffffffffffff, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r4, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, 0x0, r4, 0x0, 0x1) 19:32:34 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:32:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 9) [ 1602.800338] FAULT_INJECTION: forcing a failure. [ 1602.800338] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.801545] CPU: 0 PID: 10647 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1602.802223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1602.803061] Call Trace: [ 1602.803333] dump_stack+0x107/0x167 [ 1602.803699] should_fail.cold+0x5/0xa [ 1602.804076] ? create_object.isra.0+0x3a/0xa20 [ 1602.804541] should_failslab+0x5/0x20 [ 1602.804933] kmem_cache_alloc+0x5b/0x310 [ 1602.805345] create_object.isra.0+0x3a/0xa20 [ 1602.805783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1602.806296] kmem_cache_alloc_trace+0x151/0x320 [ 1602.806761] alloc_pipe_info+0x10a/0x590 [ 1602.807156] ? __lock_acquire+0xbb1/0x5b00 [ 1602.807579] splice_direct_to_actor+0x774/0x980 [ 1602.808037] ? _cond_resched+0x12/0x80 [ 1602.808419] ? inode_security+0x107/0x140 [ 1602.808829] ? pipe_to_sendpage+0x380/0x380 [ 1602.809250] ? selinux_file_permission+0x92/0x520 [ 1602.809729] ? do_splice_to+0x160/0x160 [ 1602.810123] ? security_file_permission+0x24e/0x570 [ 1602.810630] do_splice_direct+0x1c4/0x290 [ 1602.811035] ? splice_direct_to_actor+0x980/0x980 [ 1602.811509] ? selinux_file_permission+0x92/0x520 [ 1602.811984] ? security_file_permission+0x24e/0x570 [ 1602.812490] do_sendfile+0x553/0x1090 [ 1602.812875] ? do_pwritev+0x270/0x270 [ 1602.813257] ? wait_for_completion_io+0x270/0x270 [ 1602.813737] ? ksys_write+0x13a/0x260 [ 1602.814120] __x64_sys_sendfile64+0x1d1/0x210 [ 1602.814578] ? __ia32_sys_sendfile+0x220/0x220 [ 1602.815052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1602.815569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1602.816084] do_syscall_64+0x33/0x40 [ 1602.816448] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1602.816951] RIP: 0033:0x7f87628a7b19 [ 1602.817317] 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 [ 1602.819098] RSP: 002b:00007f875fe1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1602.819839] RAX: ffffffffffffffda RBX: 00007f87629baf60 RCX: 00007f87628a7b19 [ 1602.820531] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 1602.821227] RBP: 00007f875fe1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1602.821913] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1602.822615] R13: 00007ffd201b490f R14: 00007f875fe1d300 R15: 0000000000022000 19:32:35 executing program 1: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioperm(0x0, 0x5, 0x7ff) ioperm(0x0, 0x93, 0x7fffffff) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) pread64(r0, &(0x7f0000000280)=""/178, 0xb2, 0x9028) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='oom_score_adj\x00') pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x4001, 0x0) ioctl$PTP_CLOCK_GETCAPS(r2, 0x80503d01, &(0x7f0000000140)) 19:32:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc4653600}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:32:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 10) 19:32:35 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x8) epoll_create(0x6) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) [ 1602.893480] FAULT_INJECTION: forcing a failure. [ 1602.893480] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.894645] CPU: 0 PID: 10676 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1602.895300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1602.896101] Call Trace: [ 1602.896377] dump_stack+0x107/0x167 [ 1602.896753] should_fail.cold+0x5/0xa [ 1602.897138] ? create_object.isra.0+0x3a/0xa20 [ 1602.897589] should_failslab+0x5/0x20 [ 1602.897956] kmem_cache_alloc+0x5b/0x310 [ 1602.898357] create_object.isra.0+0x3a/0xa20 [ 1602.898774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1602.899258] kmem_cache_alloc+0x159/0x310 [ 1602.899652] ? up_write+0x191/0x550 [ 1602.900006] alloc_vfsmnt+0x23/0x680 [ 1602.900357] vfs_create_mount+0x8b/0x480 [ 1602.900743] path_mount+0x17b5/0x2120 [ 1602.901110] ? strncpy_from_user+0x9e/0x470 [ 1602.901516] ? finish_automount+0xa90/0xa90 [ 1602.901938] __x64_sys_mount+0x282/0x300 [ 1602.902337] ? copy_mnt_ns+0xa00/0xa00 [ 1602.902710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1602.903222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1602.903715] do_syscall_64+0x33/0x40 [ 1602.904063] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1602.904556] RIP: 0033:0x7fe3b4047b19 [ 1602.904915] 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 [ 1602.906635] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1602.907349] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1602.908030] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1602.908696] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1602.909359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1602.910038] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:35 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0xf, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1602.918985] FAULT_INJECTION: forcing a failure. [ 1602.918985] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.920784] CPU: 1 PID: 10665 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1602.921793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1602.923006] Call Trace: [ 1602.923404] dump_stack+0x107/0x167 [ 1602.923945] should_fail.cold+0x5/0xa [ 1602.924508] ? alloc_pipe_info+0x1e5/0x590 [ 1602.925152] should_failslab+0x5/0x20 [ 1602.925708] __kmalloc+0x72/0x390 [ 1602.926219] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1602.926968] alloc_pipe_info+0x1e5/0x590 [ 1602.927561] ? __lock_acquire+0xbb1/0x5b00 [ 1602.928181] splice_direct_to_actor+0x774/0x980 [ 1602.928856] ? _cond_resched+0x12/0x80 [ 1602.929424] ? inode_security+0x107/0x140 [ 1602.930026] ? pipe_to_sendpage+0x380/0x380 [ 1602.930671] ? selinux_file_permission+0x92/0x520 [ 1602.931374] ? do_splice_to+0x160/0x160 [ 1602.931963] ? security_file_permission+0x24e/0x570 [ 1602.932705] do_splice_direct+0x1c4/0x290 [ 1602.933315] ? splice_direct_to_actor+0x980/0x980 [ 1602.934019] ? selinux_file_permission+0x92/0x520 [ 1602.934743] ? security_file_permission+0x24e/0x570 [ 1602.935488] do_sendfile+0x553/0x1090 [ 1602.936061] ? do_pwritev+0x270/0x270 [ 1602.936623] ? wait_for_completion_io+0x270/0x270 [ 1602.937326] ? rcu_read_lock_any_held+0x75/0xa0 [ 1602.937996] ? vfs_write+0x354/0xa70 [ 1602.938559] __x64_sys_sendfile64+0x1d1/0x210 [ 1602.939213] ? __ia32_sys_sendfile+0x220/0x220 [ 1602.939881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1602.940645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1602.941402] do_syscall_64+0x33/0x40 [ 1602.941947] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1602.942694] RIP: 0033:0x7faa4e10eb19 [ 1602.943237] 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 [ 1602.945882] RSP: 002b:00007faa4b684188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1602.946990] RAX: ffffffffffffffda RBX: 00007faa4e221f60 RCX: 00007faa4e10eb19 [ 1602.948022] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 1602.949055] RBP: 00007faa4b6841d0 R08: 0000000000000000 R09: 0000000000000000 [ 1602.950085] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1602.951124] R13: 00007ffec89b7c4f R14: 00007faa4b684300 R15: 0000000000022000 19:32:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, &(0x7f0000000100)) r2 = syz_mount_image$iso9660(0x0, &(0x7f0000000140)='./file0\x00', 0x7, 0x0, &(0x7f0000000340), 0x14041, &(0x7f0000000180)={[{@nojoliet}, {@session={'session', 0x3d, 0x47}}, {@unhide}, {@block}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^&:^/({\x00\x00\x17-#'}}]}) dup2(0xffffffffffffffff, r2) fcntl$getflags(0xffffffffffffffff, 0x401) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000020000000000000120000000c0006000100000001000000050df6468de5a63ab0ce"], 0x20}, 0x1, 0x0, 0x0, 0x10000090}, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) read$hiddev(0xffffffffffffffff, &(0x7f0000000280)=""/175, 0xaf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1603.110903] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz-executor.1: bad orphan inode 301979167 [ 1603.123401] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 19:32:49 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 11) 19:32:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 3) 19:32:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ac1, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x40}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3, 0xffffffffffffffff}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x125ce2, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x6c25, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r3, 0x0, &(0x7f0000000180)="b1d787c3b949d0232c6271338b1aace3988da9e5416d018c2fe0955b341758d9b50d490bde3326d86d09d75d4bb4f23c199d7704c212c260b169b5", 0x3b, 0x40010}, 0x8) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="210100000000000000000600000008000300", @ANYRES32=r6, @ANYBLOB="0a0018000303e39d00000000"], 0x28}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r8, 0x0, 0x0) [ 1617.601972] FAULT_INJECTION: forcing a failure. [ 1617.601972] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.603769] CPU: 1 PID: 10710 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1617.604780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.605985] Call Trace: [ 1617.606382] dump_stack+0x107/0x167 [ 1617.606931] should_fail.cold+0x5/0xa [ 1617.607491] ? create_object.isra.0+0x3a/0xa20 [ 1617.608172] should_failslab+0x5/0x20 [ 1617.608731] kmem_cache_alloc+0x5b/0x310 [ 1617.609330] create_object.isra.0+0x3a/0xa20 [ 1617.609983] kmemleak_alloc_percpu+0xa0/0x100 [ 1617.610648] pcpu_alloc+0x4e2/0x1240 [ 1617.611220] alloc_vfsmnt+0xfd/0x680 [ 1617.611775] vfs_create_mount+0x8b/0x480 [ 1617.612373] path_mount+0x17b5/0x2120 [ 1617.612940] ? strncpy_from_user+0x9e/0x470 19:32:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 4) 19:32:49 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0xf0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:49 executing program 6: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f00000001c0)={&(0x7f00000000c0)=""/220, 0xdc, 0x1, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="3c99093ec66f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) finit_module(r0, &(0x7f0000000200)='#][+%\x00', 0x1) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x46e2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:32:49 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:32:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [{0x5, 0x1ff}, {0xffffffa5, 0x7}]}, 0x18, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001740)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {0x2, 0x0, @multicast2}}) open(&(0x7f00000000c0)='./file0\x00', 0x2e142, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x212801) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66699a2a300d"], 0xb) [ 1617.613851] ? finish_automount+0xa90/0xa90 [ 1617.614557] __x64_sys_mount+0x282/0x300 [ 1617.615156] ? copy_mnt_ns+0xa00/0xa00 [ 1617.615736] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1617.616502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.617258] do_syscall_64+0x33/0x40 [ 1617.617806] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.618562] RIP: 0033:0x7fe3b4047b19 [ 1617.619104] 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 [ 1617.621761] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1617.622865] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1617.623895] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1617.624925] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.625959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1617.627007] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 [ 1617.682832] FAULT_INJECTION: forcing a failure. [ 1617.682832] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.684766] CPU: 0 PID: 10709 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1617.685775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.687021] Call Trace: [ 1617.687430] dump_stack+0x107/0x167 [ 1617.687991] should_fail.cold+0x5/0xa [ 1617.688560] ? alloc_pipe_info+0x1e5/0x590 [ 1617.689182] ? alloc_pipe_info+0x1e5/0x590 [ 1617.689823] should_failslab+0x5/0x20 [ 1617.690393] __kmalloc+0x72/0x390 [ 1617.690928] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1617.691680] alloc_pipe_info+0x1e5/0x590 [ 1617.692271] ? __lock_acquire+0xbb1/0x5b00 [ 1617.692891] splice_direct_to_actor+0x774/0x980 [ 1617.693586] ? _cond_resched+0x12/0x80 [ 1617.694173] ? inode_security+0x107/0x140 [ 1617.694789] ? pipe_to_sendpage+0x380/0x380 [ 1617.695417] ? selinux_file_permission+0x92/0x520 [ 1617.696118] ? do_splice_to+0x160/0x160 [ 1617.696710] ? security_file_permission+0x24e/0x570 [ 1617.697533] do_splice_direct+0x1c4/0x290 [ 1617.698137] ? splice_direct_to_actor+0x980/0x980 [ 1617.698849] ? selinux_file_permission+0x92/0x520 [ 1617.699551] ? security_file_permission+0x24e/0x570 [ 1617.700294] do_sendfile+0x553/0x1090 [ 1617.700867] ? do_pwritev+0x270/0x270 [ 1617.701441] ? wait_for_completion_io+0x270/0x270 [ 1617.702158] ? rcu_read_lock_any_held+0x75/0xa0 [ 1617.702845] ? vfs_write+0x354/0xa70 [ 1617.703401] __x64_sys_sendfile64+0x1d1/0x210 [ 1617.704061] ? __ia32_sys_sendfile+0x220/0x220 [ 1617.704749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1617.705535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.706301] do_syscall_64+0x33/0x40 [ 1617.706849] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.707599] RIP: 0033:0x7f87628a7b19 [ 1617.708153] 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 [ 1617.710823] RSP: 002b:00007f875fe1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1617.711925] RAX: ffffffffffffffda RBX: 00007f87629baf60 RCX: 00007f87628a7b19 [ 1617.712952] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 1617.713994] RBP: 00007f875fe1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.715041] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1617.716070] R13: 00007ffd201b490f R14: 00007f875fe1d300 R15: 0000000000022000 [ 1617.719522] FAULT_INJECTION: forcing a failure. [ 1617.719522] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.721949] CPU: 1 PID: 10720 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1617.723002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.724233] Call Trace: 19:32:49 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x17e, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1617.724667] dump_stack+0x107/0x167 [ 1617.725406] should_fail.cold+0x5/0xa [ 1617.725985] ? create_object.isra.0+0x3a/0xa20 [ 1617.726661] should_failslab+0x5/0x20 [ 1617.727212] kmem_cache_alloc+0x5b/0x310 [ 1617.727809] create_object.isra.0+0x3a/0xa20 [ 1617.728451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1617.729195] __kmalloc+0x16e/0x390 [ 1617.729724] alloc_pipe_info+0x1e5/0x590 [ 1617.730313] ? __lock_acquire+0xbb1/0x5b00 [ 1617.730941] splice_direct_to_actor+0x774/0x980 [ 1617.731622] ? _cond_resched+0x12/0x80 [ 1617.732185] ? inode_security+0x107/0x140 [ 1617.732789] ? pipe_to_sendpage+0x380/0x380 [ 1617.733422] ? selinux_file_permission+0x92/0x520 [ 1617.734123] ? do_splice_to+0x160/0x160 [ 1617.734724] ? security_file_permission+0x24e/0x570 [ 1617.735460] do_splice_direct+0x1c4/0x290 [ 1617.736070] ? splice_direct_to_actor+0x980/0x980 [ 1617.736758] ? selinux_file_permission+0x92/0x520 [ 1617.737462] ? security_file_permission+0x24e/0x570 [ 1617.738205] do_sendfile+0x553/0x1090 [ 1617.738788] ? do_pwritev+0x270/0x270 [ 1617.739347] ? wait_for_completion_io+0x270/0x270 [ 1617.740051] ? rcu_read_lock_any_held+0x75/0xa0 [ 1617.740721] ? vfs_write+0x354/0xa70 [ 1617.741273] __x64_sys_sendfile64+0x1d1/0x210 [ 1617.741925] ? __ia32_sys_sendfile+0x220/0x220 [ 1617.742611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1617.743375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.744140] do_syscall_64+0x33/0x40 [ 1617.744681] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.745416] RIP: 0033:0x7faa4e10eb19 [ 1617.745956] 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 [ 1617.748585] RSP: 002b:00007faa4b684188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1617.749690] RAX: ffffffffffffffda RBX: 00007faa4e221f60 RCX: 00007faa4e10eb19 [ 1617.750721] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 1617.751749] RBP: 00007faa4b6841d0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.752774] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1617.753797] R13: 00007ffec89b7c4f R14: 00007faa4b684300 R15: 0000000000022000 19:32:50 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:32:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 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) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 4) 19:32:50 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') r1 = creat(&(0x7f0000000200)='./file1\x00', 0x2) chroot(&(0x7f0000000280)='./file2\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = openat(r1, &(0x7f0000001a00)='./file1\x00', 0x42, 0x4) renameat2(r1, &(0x7f0000000480)='./file0\x00', r4, &(0x7f0000000540)='./file3\x00', 0x6) io_setup(0x5, &(0x7f0000000040)=0x0) chroot(&(0x7f0000000440)='./file2\x00') io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, 0x0, r4, 0x0}]) openat$incfs(r4, &(0x7f0000000300)='.pending_reads\x00', 0xc6000, 0x8) unlink(&(0x7f0000000340)='./file2\x00') fchmodat(r0, &(0x7f0000000580)='./file3/file0\x00', 0x4) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) sendfile(r2, r3, 0x0, 0x100000001) 19:32:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 12) 19:32:50 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x300, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:32:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r0, &(0x7f0000000940)=[{&(0x7f00000002c0)="81", 0x1}, {&(0x7f0000000980)="22cdeec3a5850bee6ea8a37598f46547de29a5e461bc4c3df01674cb9b8c9c1413aa668d3fe1d7d8d9c65a37dd3879622c11b8d37d8cb9ba56265dc87555eee1e1ab63e3a08a6ab93335e0917be7de1409d34b1eaf7eb02da1ae187071184f317061eb69247aae05e5c4cc1357ea3aa0fef93dfe4621f3179897f33c5c80c2bd950e481a9c2d593362beada68d9cf57c935d7782355ade317b039990f31c40705b9adc1f49ae1e50522fa5236d3aee3afeeab489173be16b8ab5e97385c31704b89495e7b64b3bdf254806b2d6f59e84042102f0b3079f99f14d05d6", 0xdc}, {&(0x7f0000000840)="cfe08a768fb3b3df85e2beb1903baf6b9b669b87e99ec26bcf99b0ac200ebeac53923799f34ccab1bc60df306bd42efb354fcf5dd1184cc5ab868d6a6dc237261ba499310e6e501e6e44a23cfb3b5ad9f6f414ca46b416f2832ba6b7da29e1abd3fb28d8668aefd2f4bbb9c1443cab964bcc32073a9d7923831c91db1cc20f8959535884cdf2b09e050c9d3aa42ede6cd68f62241f984aced0c62b743564d0789de178f68a532a745bf18acb81baf67542bde3c7b6c7abd1adcae1b3d2077bb092806cc7453ffba770a2732d6b6dd094e15829815bfe398f3e06a3fe", 0xdc}], 0x3, 0x40007ffd, 0x0, 0x4) fcntl$addseals(r0, 0x409, 0xe) fallocate(r0, 0x0, 0x0, 0x4) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 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, 0x10, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_tcp(&(0x7f0000000200), &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x180020, &(0x7f0000000480)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@uname={'uname', 0x3d, 'vfat\x00'}}, {@noextend}, {@cachetag={'cachetag', 0x3d, 'vfat\x00'}}, {@noextend}, {@version_u}, {@version_L}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@smackfsdef={'smackfsdef', 0x3d, '[@'}}, {@context={'context', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xa29f}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@seclabel}, {@measure}, {@fowner_lt={'fowner<', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}]}}) creat(&(0x7f0000000100)='./file2\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x4, 0x0, &(0x7f0000000340)) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x4, 0x0, &(0x7f0000000340)) pwritev2(r5, &(0x7f0000000700)=[{&(0x7f00000005c0)="491186c27d25f437474446b0f366541ca87847467355f8c0039a3efacf1504a416c28925a776c73e7950e868d34f7766e7ee2ba072f8c246e6b1db85d83bc3a4d443054caab096f61e5ace39b4924856a9af6b5dd7cc1b379b8967bdf44caddf7c97d8911ea810fa4a721ce6a701b62b8efee637f9803cb9a5c2bc02c8ab1bfb4b0b829ccb123356b5906a5cf91da7ecdf04a654136a3e4be7f7db121b808c3d8091de34f458e3544df095bce93db2b972f7157eaeb93ab4cb9594641605507971d52c154e0d72ac90e355a73f9f981fc2ca4d9f32b65dbb08688aee612107b225", 0xe1}, {&(0x7f0000000380)="4d5ae00120e026d610ab52cdf07ff203735a98fbc7aeb771463b00629ae67336415cea505cd7b9d89919635da53c3194a17a3e4fb181d3002054dffb8c8bbd6d54865ef1c3342f265321c146af6851788e62407afd4d54e35268daf2348d7d99f580ff4eb86dac0fa353967ff52560ee149c04d969cebdc64d9170f729d1dcdc78a1e8cee67fdfefe01fb651cec5932937bac4ae5eb91fc820310b4e30df4fc5d3c86269c0a881f89e1ad862884f4bcbfc66592767212a9e33acf0e188be", 0xbe}, {&(0x7f00000006c0)="624196e1f12a04a550298b95a8cf91eeef6916fb553969d4895a759f8c1e847bdbef24fa497234094cbaa65458d271d1cb4d6048aaa67c496026d186c5c864a1", 0x40}], 0x3, 0x5, 0x21, 0x8) sendfile(r2, r3, 0x0, 0x100000001) [ 1618.033099] FAULT_INJECTION: forcing a failure. [ 1618.033099] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.034930] CPU: 1 PID: 10755 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1618.035954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.037172] Call Trace: [ 1618.037576] dump_stack+0x107/0x167 [ 1618.038133] should_fail.cold+0x5/0xa [ 1618.038718] ? create_object.isra.0+0x3a/0xa20 [ 1618.039402] should_failslab+0x5/0x20 [ 1618.039960] kmem_cache_alloc+0x5b/0x310 [ 1618.040571] create_object.isra.0+0x3a/0xa20 [ 1618.041228] kmemleak_alloc_percpu+0xa0/0x100 [ 1618.041890] pcpu_alloc+0x4e2/0x1240 [ 1618.042463] alloc_vfsmnt+0xfd/0x680 [ 1618.043015] vfs_create_mount+0x8b/0x480 [ 1618.043611] path_mount+0x17b5/0x2120 [ 1618.044184] ? strncpy_from_user+0x9e/0x470 [ 1618.044815] ? finish_automount+0xa90/0xa90 [ 1618.045463] __x64_sys_mount+0x282/0x300 [ 1618.046062] ? copy_mnt_ns+0xa00/0xa00 [ 1618.046652] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.047408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.048173] do_syscall_64+0x33/0x40 [ 1618.048722] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1618.049474] RIP: 0033:0x7fe3b4047b19 [ 1618.050017] 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 [ 1618.052705] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1618.053798] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1618.054831] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1618.055859] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.056892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1618.057915] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:32:50 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1618.089552] FAULT_INJECTION: forcing a failure. [ 1618.089552] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.091702] CPU: 0 PID: 10745 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1618.092720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.093937] Call Trace: [ 1618.094351] dump_stack+0x107/0x167 [ 1618.094910] should_fail.cold+0x5/0xa [ 1618.095474] ? create_object.isra.0+0x3a/0xa20 [ 1618.096156] should_failslab+0x5/0x20 [ 1618.096721] kmem_cache_alloc+0x5b/0x310 [ 1618.097332] ? create_object.isra.0+0x3ad/0xa20 [ 1618.098029] create_object.isra.0+0x3a/0xa20 [ 1618.098679] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1618.099430] __kmalloc_node+0x1ae/0x420 [ 1618.100041] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1618.100787] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1618.101521] ? trace_hardirqs_on+0x5b/0x180 [ 1618.102172] kmem_cache_alloc_trace+0x169/0x320 [ 1618.102880] alloc_pipe_info+0x10a/0x590 [ 1618.103480] ? __lock_acquire+0xbb1/0x5b00 [ 1618.104119] splice_direct_to_actor+0x774/0x980 [ 1618.104801] ? _cond_resched+0x12/0x80 [ 1618.105391] ? inode_security+0x107/0x140 [ 1618.106010] ? pipe_to_sendpage+0x380/0x380 [ 1618.106655] ? selinux_file_permission+0x92/0x520 [ 1618.107365] ? do_splice_to+0x160/0x160 [ 1618.107971] ? security_file_permission+0x24e/0x570 [ 1618.108726] do_splice_direct+0x1c4/0x290 [ 1618.109335] ? splice_direct_to_actor+0x980/0x980 [ 1618.110038] ? selinux_file_permission+0x92/0x520 [ 1618.110758] ? security_file_permission+0x24e/0x570 [ 1618.111509] do_sendfile+0x553/0x1090 [ 1618.112101] ? do_pwritev+0x270/0x270 [ 1618.112671] ? wait_for_completion_io+0x270/0x270 [ 1618.113390] ? rcu_read_lock_any_held+0x75/0xa0 [ 1618.114067] ? vfs_write+0x354/0xa70 [ 1618.114649] __x64_sys_sendfile64+0x1d1/0x210 [ 1618.115320] ? __ia32_sys_sendfile+0x220/0x220 [ 1618.115993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.116767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.117528] do_syscall_64+0x33/0x40 [ 1618.118085] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1618.118837] RIP: 0033:0x7f87628a7b19 [ 1618.119379] 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 [ 1618.122065] RSP: 002b:00007f875fe1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1618.123178] RAX: ffffffffffffffda RBX: 00007f87629baf60 RCX: 00007f87628a7b19 [ 1618.124212] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 1618.125240] RBP: 00007f875fe1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.126271] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1618.127303] R13: 00007ffd201b490f R14: 00007f875fe1d300 R15: 0000000000022000 19:32:50 executing program 7: perf_event_open(&(0x7f0000001d80)={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) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=client,version=9p2000.u,cache=mmap,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66737400000000a76c7f023d63616368653d6d95733edb6d"]) 19:32:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xab}}}, 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) kcmp(0x0, 0xffffffffffffffff, 0x5, r0, r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@access_any}]}}) 19:33:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 13) 19:33:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 5) 19:33:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x500, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:33:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:33:05 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x7, 0x1f, 0x0, 0xd5, 0x40020, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8000, 0x7f000000, 0x6, 0x2, 0x7ff, 0x1, 0xffff, 0x0, 0xfffffffe, 0x0, 0x6}, r0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x124d63) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) open$dir(&(0x7f0000000200)='./file1\x00', 0x240, 0x15c) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/164, 0xa4, 0x40000000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) openat(r3, &(0x7f0000000380)='./file0\x00', 0x44000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x84180, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x81) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000340)={0x3, 0x1, 0x1b}) syz_io_uring_setup(0x535c, &(0x7f0000000240)={0x0, 0x59e0, 0x10, 0x1, 0x14e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) 19:33:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) 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_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 5) 19:33:05 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r3, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005c240)={0x0, 0x0, "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", "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"}) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r9 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r9, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r9, 0xd000943e, &(0x7f0000000580)={r12, r11, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x4, "9755154351ac9a"}) r16 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r17 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r17, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r17, 0xd000943e, &(0x7f0000000580)={r20, r19, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}], 0x4, "9755154351ac9a"}) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005d240)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r7}, {r11}, {0x0, r20}], 0x5, "54b672451bbe91"}) 19:33:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r4 = openat$incfs(r2, &(0x7f0000000800)='.log\x00', 0x40, 0x83) io_submit(0x0, 0x2, &(0x7f0000000940)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x8, r4, &(0x7f0000000840)="62526edd32a4ae994c73170de4ca824f5241d6a9d757ed21c76840326505e3aa73", 0x21, 0x4, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f00000008c0)="ab8f909cf6f4aa6a16424985082befaf3cf16ac2e24c14652e5df2f31f846256afbe7df983b64f2363cae07e3fb5d9ed95b616d908ab605490c193", 0x3b, 0x6, 0x0, 0x0, r3}]) [ 1633.554346] FAULT_INJECTION: forcing a failure. [ 1633.554346] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.556499] CPU: 0 PID: 10779 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1633.557527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1633.558757] Call Trace: [ 1633.559145] dump_stack+0x107/0x167 [ 1633.559704] should_fail.cold+0x5/0xa [ 1633.560281] ? get_mountpoint+0x14b/0x3e0 [ 1633.560908] should_failslab+0x5/0x20 [ 1633.561465] kmem_cache_alloc_trace+0x55/0x320 [ 1633.562151] get_mountpoint+0x14b/0x3e0 [ 1633.562738] lock_mount+0xeb/0x2f0 [ 1633.563264] path_mount+0x17f0/0x2120 [ 1633.563824] ? strncpy_from_user+0x9e/0x470 [ 1633.564449] ? finish_automount+0xa90/0xa90 [ 1633.565099] __x64_sys_mount+0x282/0x300 [ 1633.565688] ? copy_mnt_ns+0xa00/0xa00 [ 1633.566260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1633.567032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1633.567786] do_syscall_64+0x33/0x40 [ 1633.568324] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1633.569060] RIP: 0033:0x7fe3b4047b19 [ 1633.569597] 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 [ 1633.572228] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1633.573323] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1633.574345] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1633.575373] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.576392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1633.577413] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:33:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x600, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) 19:33:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 14) [ 1633.672837] FAULT_INJECTION: forcing a failure. [ 1633.672837] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.674077] CPU: 1 PID: 10781 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1633.674698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1633.675415] Call Trace: [ 1633.675677] dump_stack+0x107/0x167 [ 1633.676029] should_fail.cold+0x5/0xa [ 1633.676394] ? iter_file_splice_write+0x16d/0xc30 [ 1633.676824] should_failslab+0x5/0x20 [ 1633.677186] __kmalloc+0x72/0x390 [ 1633.677504] iter_file_splice_write+0x16d/0xc30 [ 1633.677945] ? atime_needs_update+0x600/0x600 [ 1633.678358] ? generic_splice_sendpage+0x140/0x140 [ 1633.678792] ? pipe_to_user+0x170/0x170 [ 1633.679174] ? _cond_resched+0x12/0x80 [ 1633.679553] ? avc_policy_seqno+0x9/0x70 [ 1633.679937] ? selinux_file_permission+0x92/0x520 [ 1633.680379] ? generic_splice_sendpage+0x140/0x140 [ 1633.680809] direct_splice_actor+0x10f/0x170 [ 1633.681228] splice_direct_to_actor+0x387/0x980 [ 1633.681650] ? pipe_to_sendpage+0x380/0x380 [ 1633.682031] ? do_splice_to+0x160/0x160 [ 1633.682380] ? security_file_permission+0x24e/0x570 [ 1633.682869] do_splice_direct+0x1c4/0x290 [ 1633.683264] ? splice_direct_to_actor+0x980/0x980 [ 1633.683693] ? selinux_file_permission+0x92/0x520 [ 1633.684155] ? security_file_permission+0x24e/0x570 [ 1633.684639] do_sendfile+0x553/0x1090 [ 1633.685012] ? do_pwritev+0x270/0x270 [ 1633.685382] ? wait_for_completion_io+0x270/0x270 [ 1633.685843] ? rcu_read_lock_any_held+0x75/0xa0 [ 1633.686283] ? vfs_write+0x354/0xa70 [ 1633.686655] __x64_sys_sendfile64+0x1d1/0x210 [ 1633.687083] ? __ia32_sys_sendfile+0x220/0x220 [ 1633.687519] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1633.688013] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1633.688507] do_syscall_64+0x33/0x40 [ 1633.688859] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1633.689345] RIP: 0033:0x7faa4e10eb19 [ 1633.689699] 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 [ 1633.691430] RSP: 002b:00007faa4b684188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1633.692149] RAX: ffffffffffffffda RBX: 00007faa4e221f60 RCX: 00007faa4e10eb19 [ 1633.692832] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000008 [ 1633.693507] RBP: 00007faa4b6841d0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.694178] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1633.694853] R13: 00007ffec89b7c4f R14: 00007faa4b684300 R15: 0000000000022000 19:33:05 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000011700)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/pnp', 0x61000, 0x140) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) 19:33:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1633.729177] FAULT_INJECTION: forcing a failure. [ 1633.729177] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.730445] CPU: 1 PID: 10783 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1633.731091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1633.731859] Call Trace: [ 1633.732114] dump_stack+0x107/0x167 [ 1633.732460] should_fail.cold+0x5/0xa [ 1633.732820] ? iter_file_splice_write+0x16d/0xc30 [ 1633.733268] should_failslab+0x5/0x20 [ 1633.733621] __kmalloc+0x72/0x390 [ 1633.733949] iter_file_splice_write+0x16d/0xc30 [ 1633.734377] ? atime_needs_update+0x600/0x600 [ 1633.734815] ? generic_splice_sendpage+0x140/0x140 [ 1633.735268] ? pipe_to_user+0x170/0x170 [ 1633.735640] ? _cond_resched+0x12/0x80 [ 1633.736007] ? avc_policy_seqno+0x9/0x70 [ 1633.736388] ? selinux_file_permission+0x92/0x520 [ 1633.736848] ? lockdep_init_map_type+0x2c7/0x780 [ 1633.737299] ? generic_splice_sendpage+0x140/0x140 [ 1633.737758] direct_splice_actor+0x10f/0x170 [ 1633.738173] splice_direct_to_actor+0x387/0x980 [ 1633.738618] ? pipe_to_sendpage+0x380/0x380 [ 1633.739028] ? do_splice_to+0x160/0x160 [ 1633.739400] ? security_file_permission+0x24e/0x570 [ 1633.739873] do_splice_direct+0x1c4/0x290 [ 1633.740257] ? splice_direct_to_actor+0x980/0x980 [ 1633.740707] ? selinux_file_permission+0x92/0x520 [ 1633.741153] ? security_file_permission+0x24e/0x570 [ 1633.741627] do_sendfile+0x553/0x1090 [ 1633.741989] ? do_pwritev+0x270/0x270 [ 1633.742345] ? wait_for_completion_io+0x270/0x270 [ 1633.742799] ? rcu_read_lock_any_held+0x75/0xa0 [ 1633.743230] ? vfs_write+0x354/0xa70 [ 1633.743583] __x64_sys_sendfile64+0x1d1/0x210 [ 1633.744001] ? __ia32_sys_sendfile+0x220/0x220 [ 1633.744427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1633.744914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1633.745394] do_syscall_64+0x33/0x40 [ 1633.745743] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1633.746215] RIP: 0033:0x7f87628a7b19 [ 1633.746562] 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 [ 1633.748251] RSP: 002b:00007f875fe1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1633.748945] RAX: ffffffffffffffda RBX: 00007f87629baf60 RCX: 00007f87628a7b19 [ 1633.749596] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000008 [ 1633.750242] RBP: 00007f875fe1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.750899] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1633.751549] R13: 00007ffd201b490f R14: 00007f875fe1d300 R15: 0000000000022000 19:33:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 6) 19:33:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="e74ed1bf", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x8, 0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x300, 0x10062, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1633.785770] FAULT_INJECTION: forcing a failure. [ 1633.785770] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.787536] CPU: 0 PID: 10817 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1633.788590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1633.789856] Call Trace: [ 1633.790269] dump_stack+0x107/0x167 [ 1633.790845] should_fail.cold+0x5/0xa [ 1633.791427] ? create_object.isra.0+0x3a/0xa20 [ 1633.792122] should_failslab+0x5/0x20 [ 1633.792704] kmem_cache_alloc+0x5b/0x310 [ 1633.793328] create_object.isra.0+0x3a/0xa20 [ 1633.794000] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1633.794785] kmem_cache_alloc_trace+0x151/0x320 [ 1633.795501] get_mountpoint+0x14b/0x3e0 [ 1633.796113] lock_mount+0xeb/0x2f0 [ 1633.796674] path_mount+0x17f0/0x2120 [ 1633.797261] ? strncpy_from_user+0x9e/0x470 [ 1633.797923] ? finish_automount+0xa90/0xa90 [ 1633.798596] __x64_sys_mount+0x282/0x300 [ 1633.799223] ? copy_mnt_ns+0xa00/0xa00 [ 1633.799826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1633.800621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1633.801416] do_syscall_64+0x33/0x40 [ 1633.801967] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1633.802747] RIP: 0033:0x7fe3b4047b19 [ 1633.803320] 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 [ 1633.806079] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1633.807239] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1633.808310] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1633.809385] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.810458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1633.811542] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 19:33:06 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, 0x2007, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x5f38, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x4010, r3, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r6, 0x80, &(0x7f0000000180)=@rc={0x1f, @any, 0x1f}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x8001) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r8}}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x1010, r8, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 19:33:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0xffff, 0x2, 0x6fe}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 6) 19:33:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c0000000000000a00000005000000f000000014"], 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x700, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\xf0'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) [ 1633.942215] FAULT_INJECTION: forcing a failure. [ 1633.942215] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.944293] CPU: 0 PID: 10828 Comm: syz-executor.4 Not tainted 5.10.209 #1 [ 1633.945290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1633.946474] Call Trace: [ 1633.946873] dump_stack+0x107/0x167 [ 1633.947407] should_fail.cold+0x5/0xa [ 1633.947962] ? create_object.isra.0+0x3a/0xa20 [ 1633.948624] should_failslab+0x5/0x20 [ 1633.949172] kmem_cache_alloc+0x5b/0x310 [ 1633.949760] ? igrab+0xc0/0xc0 [ 1633.950237] create_object.isra.0+0x3a/0xa20 [ 1633.950878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1633.951615] __kmalloc+0x16e/0x390 [ 1633.952139] iter_file_splice_write+0x16d/0xc30 [ 1633.952804] ? atime_needs_update+0x600/0x600 [ 1633.953476] ? generic_splice_sendpage+0x140/0x140 [ 1633.954180] ? pipe_to_user+0x170/0x170 [ 1633.954757] ? _cond_resched+0x12/0x80 [ 1633.955329] ? avc_policy_seqno+0x9/0x70 [ 1633.955913] ? selinux_file_permission+0x92/0x520 [ 1633.956614] ? lockdep_init_map_type+0x2c7/0x780 [ 1633.957302] ? generic_splice_sendpage+0x140/0x140 [ 1633.958008] direct_splice_actor+0x10f/0x170 [ 1633.958652] splice_direct_to_actor+0x387/0x980 [ 1633.959336] ? pipe_to_sendpage+0x380/0x380 [ 1633.959966] ? do_splice_to+0x160/0x160 [ 1633.960542] ? security_file_permission+0x24e/0x570 [ 1633.961273] do_splice_direct+0x1c4/0x290 [ 1633.961872] ? splice_direct_to_actor+0x980/0x980 [ 1633.962569] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1633.963378] do_sendfile+0x553/0x1090 [ 1633.963944] ? do_pwritev+0x270/0x270 [ 1633.964492] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1633.965135] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1633.965896] __x64_sys_sendfile64+0x1d1/0x210 [ 1633.966545] ? __ia32_sys_sendfile+0x220/0x220 [ 1633.967214] ? __ia32_sys_sendfile+0x220/0x220 [ 1633.967882] do_syscall_64+0x33/0x40 [ 1633.968424] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1633.969157] RIP: 0033:0x7f87628a7b19 [ 1633.969694] 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 [ 1633.972311] RSP: 002b:00007f875fe1d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1633.973400] RAX: ffffffffffffffda RBX: 00007f87629baf60 RCX: 00007f87628a7b19 [ 1633.974430] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 1633.975448] RBP: 00007f875fe1d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.976470] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1633.977485] R13: 00007ffd201b490f R14: 00007f875fe1d300 R15: 0000000000022000 19:33:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) (fail_nth: 15) [ 1634.051470] FAULT_INJECTION: forcing a failure. [ 1634.051470] name failslab, interval 1, probability 0, space 0, times 0 [ 1634.052618] CPU: 1 PID: 10843 Comm: syz-executor.0 Not tainted 5.10.209 #1 [ 1634.053201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1634.053887] Call Trace: [ 1634.054124] dump_stack+0x107/0x167 [ 1634.054425] should_fail.cold+0x5/0xa [ 1634.054746] ? get_mountpoint+0x14b/0x3e0 [ 1634.055072] should_failslab+0x5/0x20 [ 1634.055358] kmem_cache_alloc_trace+0x55/0x320 [ 1634.055742] ? lock_acquire+0x197/0x470 [ 1634.056069] get_mountpoint+0x14b/0x3e0 [ 1634.056372] attach_recursive_mnt+0x148/0xd40 [ 1634.056747] ? count_mounts+0x210/0x210 [ 1634.057045] ? kfree+0x1ab/0x340 [ 1634.057328] graft_tree+0x186/0x220 [ 1634.057605] do_add_mount+0x1cc/0x330 [ 1634.057913] path_mount+0x182b/0x2120 [ 1634.058225] ? strncpy_from_user+0x9e/0x470 [ 1634.058553] ? finish_automount+0xa90/0xa90 [ 1634.058918] __x64_sys_mount+0x282/0x300 [ 1634.059221] ? copy_mnt_ns+0xa00/0xa00 [ 1634.059537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1634.059926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1634.060347] do_syscall_64+0x33/0x40 [ 1634.060626] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1634.061040] RIP: 0033:0x7fe3b4047b19 [ 1634.061320] 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 [ 1634.062802] RSP: 002b:00007fe3b15bd188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1634.063422] RAX: ffffffffffffffda RBX: 00007fe3b415af60 RCX: 00007fe3b4047b19 [ 1634.063996] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 1634.064517] RBP: 00007fe3b15bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1634.065034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1634.065613] R13: 00007ffe150c19df R14: 00007fe3b15bd300 R15: 0000000000022000 [ 1634.068967] FAULT_INJECTION: forcing a failure. [ 1634.068967] name failslab, interval 1, probability 0, space 0, times 0 [ 1634.069845] CPU: 1 PID: 10836 Comm: syz-executor.5 Not tainted 5.10.209 #1 [ 1634.070409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1634.071021] Call Trace: [ 1634.071224] dump_stack+0x107/0x167 [ 1634.071521] should_fail.cold+0x5/0xa [ 1634.071836] ? create_object.isra.0+0x3a/0xa20 [ 1634.072206] should_failslab+0x5/0x20 [ 1634.072494] kmem_cache_alloc+0x5b/0x310 [ 1634.072826] ? igrab+0xc0/0xc0 [ 1634.073076] create_object.isra.0+0x3a/0xa20 [ 1634.073443] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1634.073834] __kmalloc+0x16e/0x390 [ 1634.074130] iter_file_splice_write+0x16d/0xc30 [ 1634.074477] ? atime_needs_update+0x600/0x600 [ 1634.074855] ? generic_splice_sendpage+0x140/0x140 [ 1634.075253] ? pipe_to_user+0x170/0x170 [ 1634.075557] ? _cond_resched+0x12/0x80 [ 1634.075878] ? avc_policy_seqno+0x9/0x70 [ 1634.076209] ? selinux_file_permission+0x92/0x520 [ 1634.076578] ? lockdep_init_map_type+0x2c7/0x780 [ 1634.076962] ? generic_splice_sendpage+0x140/0x140 [ 1634.077337] direct_splice_actor+0x10f/0x170 [ 1634.077696] splice_direct_to_actor+0x387/0x980 [ 1634.078047] ? pipe_to_sendpage+0x380/0x380 [ 1634.078402] ? do_splice_to+0x160/0x160 [ 1634.078707] ? security_file_permission+0x24e/0x570 [ 1634.079119] do_splice_direct+0x1c4/0x290 [ 1634.079428] ? splice_direct_to_actor+0x980/0x980 [ 1634.079821] ? selinux_file_permission+0x92/0x520 [ 1634.080197] ? security_file_permission+0x24e/0x570 [ 1634.080612] do_sendfile+0x553/0x1090 [ 1634.080910] ? do_pwritev+0x270/0x270 [ 1634.081223] ? wait_for_completion_io+0x270/0x270 [ 1634.081585] ? rcu_read_lock_any_held+0x75/0xa0 [ 1634.081964] ? vfs_write+0x354/0xa70 [ 1634.082247] __x64_sys_sendfile64+0x1d1/0x210 [ 1634.082614] ? __ia32_sys_sendfile+0x220/0x220 [ 1634.082965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1634.083386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1634.083774] do_syscall_64+0x33/0x40 [ 1634.084075] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1634.084458] RIP: 0033:0x7faa4e10eb19 [ 1634.084767] 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 [ 1634.086099] RSP: 002b:00007faa4b684188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1634.086732] RAX: ffffffffffffffda RBX: 00007faa4e221f60 RCX: 00007faa4e10eb19 [ 1634.087256] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007 [ 1634.087830] RBP: 00007faa4b6841d0 R08: 0000000000000000 R09: 0000000000000000 [ 1634.088350] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000001 [ 1634.088921] R13: 00007ffec89b7c4f R14: 00007faa4b684300 R15: 0000000000022000 VM DIAGNOSIS: 19:38:10 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822cbe31 RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff88806ce09cc8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000005 R13=0000000000000005 R14=0000000000000246 R15=ffffffff879e82d8 RIP=ffffffff822cbe88 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe5900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c007836048 CR3=000000001e228000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=83a64ac7a1ca80f502a7743c90bfdee5 XMM02=ff76c2fd3bf2c812906cfd5855d6493e XMM03=481e83d8f3f9be3a76747ef03f0e8709 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=721c008121386ec781fa006cb19c471b XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e605a0 RBX=0000000000000001 RCX=ffffffff83e4865c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e60ba8 RBP=ffffed100112f000 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff856727c8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e605ae RFL=00000202 [-------] 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 fffffe7200000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fce8ec5b010 CR3=0000000018218000 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=0000000000000000414498a400000000 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