ing a failure. [ 1448.152238] name failslab, interval 1, probability 0, space 0, times 0 [ 1448.154610] CPU: 0 PID: 23897 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1448.156015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1448.157714] Call Trace: [ 1448.158259] dump_stack+0x107/0x167 [ 1448.159007] should_fail.cold+0x5/0xa [ 1448.159783] ? dup_fd+0x89/0xcf0 [ 1448.160476] should_failslab+0x5/0x20 [ 1448.161268] kmem_cache_alloc+0x5b/0x310 [ 1448.162103] dup_fd+0x89/0xcf0 [ 1448.162756] ? audit_filter_inodes+0x40/0x40 [ 1448.163668] ? security_task_alloc+0xe6/0x260 [ 1448.164595] copy_process+0x195b/0x6740 [ 1448.165428] ? lock_acquire+0x197/0x470 [ 1448.166241] ? find_held_lock+0x2c/0x110 [ 1448.167101] ? __cleanup_sighand+0xb0/0xb0 [ 1448.167981] ? _copy_from_user+0xfb/0x1b0 [ 1448.168837] kernel_clone+0xe7/0x980 [ 1448.169611] ? __lockdep_reset_lock+0x180/0x180 [ 1448.170573] ? create_io_thread+0xf0/0xf0 [ 1448.171445] ? ksys_write+0x21a/0x260 [ 1448.172238] ? lock_downgrade+0x6d0/0x6d0 [ 1448.173087] __do_sys_clone3+0x1e5/0x320 [ 1448.173934] ? __do_sys_clone+0x110/0x110 [ 1448.174806] ? rcu_read_lock_any_held+0x75/0xa0 [ 1448.175749] ? vfs_write+0x354/0xa70 [ 1448.176513] ? fput_many+0x2f/0x1a0 [ 1448.177262] ? ksys_write+0x1a9/0x260 [ 1448.178042] ? __ia32_sys_read+0xb0/0xb0 [ 1448.178871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1448.179941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1448.180988] ? trace_hardirqs_on+0x5b/0x180 [ 1448.181890] do_syscall_64+0x33/0x40 [ 1448.182656] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1448.183708] RIP: 0033:0x7fb383449b19 [ 1448.184469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1448.188212] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1448.189778] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1448.191236] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1448.192686] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1448.194154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1448.195616] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:39:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 1448.347637] 9pnet: Insufficient options for proto=fd [ 1448.433782] 9pnet: Insufficient options for proto=fd 23:40:12 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 23:40:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x7, 0x6}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, 0x0, 0x4000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000440)=0x8, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth1_to_batadv\x00'}) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x12) sendfile(r1, r3, 0x0, 0x100000001) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000001c0)={0x7, {{0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x32000000}}}, 0x88) 23:40:12 executing program 5: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:12 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) close(r0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)=0x8) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x100010, 0xffffffffffffffff, 0x10000000) r2 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r2, 0x0, &(0x7f0000000080)='./file0\x00', 0xc8, 0x202000, 0x23456}, 0x7fff) 23:40:12 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001080)=ANY=[@ANYBLOB="010000000100000018000004", @ANYRES32=r0, @ANYRES16, @ANYRES16=r0]) open(&(0x7f0000001100)='./file2\x00', 0x80000, 0x44) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r2 = getgid() lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, r2) fchown(r1, 0xffffffffffffffff, r2) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000240)=0x1) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = fork() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/schedstat\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000011c0)=0x0) getpgrp(r6) ptrace(0x11, r6) ptrace$setopts(0x4200, r4, 0x3, 0x42) ptrace(0x8, 0xffffffffffffffff) wait4(r4, &(0x7f0000000100), 0x2, &(0x7f0000000280)) 23:40:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:12 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) readv(r1, &(0x7f0000000080)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/229, 0xe5}], 0x7) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:40:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1463.198599] FAULT_INJECTION: forcing a failure. [ 1463.198599] name failslab, interval 1, probability 0, space 0, times 0 [ 1463.200382] CPU: 1 PID: 24141 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1463.201448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1463.202720] Call Trace: [ 1463.203136] dump_stack+0x107/0x167 [ 1463.203694] should_fail.cold+0x5/0xa [ 1463.204275] ? create_object.isra.0+0x3a/0xa20 [ 1463.204916] should_failslab+0x5/0x20 [ 1463.205399] kmem_cache_alloc+0x5b/0x310 [ 1463.205959] create_object.isra.0+0x3a/0xa20 [ 1463.206503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1463.207189] kmem_cache_alloc+0x159/0x310 [ 1463.207698] dup_fd+0x89/0xcf0 [ 1463.208148] ? audit_filter_inodes+0x40/0x40 [ 1463.208683] ? security_task_alloc+0xe6/0x260 [ 1463.209324] copy_process+0x195b/0x6740 [ 1463.209801] ? lock_acquire+0x197/0x470 [ 1463.210352] ? find_held_lock+0x2c/0x110 [ 1463.210873] ? __cleanup_sighand+0xb0/0xb0 [ 1463.211468] ? _copy_from_user+0xfb/0x1b0 [ 1463.211990] kernel_clone+0xe7/0x980 [ 1463.212494] ? __lockdep_reset_lock+0x180/0x180 [ 1463.213049] ? create_io_thread+0xf0/0xf0 [ 1463.213661] ? ksys_write+0x21a/0x260 [ 1463.214136] ? lock_downgrade+0x6d0/0x6d0 [ 1463.214710] __do_sys_clone3+0x1e5/0x320 [ 1463.215258] ? __do_sys_clone+0x110/0x110 [ 1463.215846] ? rcu_read_lock_any_held+0x75/0xa0 [ 1463.216478] ? vfs_write+0x354/0xa70 [ 1463.217008] ? fput_many+0x2f/0x1a0 [ 1463.217524] ? ksys_write+0x1a9/0x260 [ 1463.218050] ? __ia32_sys_read+0xb0/0xb0 [ 1463.218596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1463.219305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1463.220003] ? trace_hardirqs_on+0x5b/0x180 [ 1463.220581] do_syscall_64+0x33/0x40 [ 1463.221083] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1463.221778] RIP: 0033:0x7fb383449b19 [ 1463.222274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1463.224761] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1463.225801] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1463.226757] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1463.227742] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1463.228710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1463.229684] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:40:12 executing program 5: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:12 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1ab35, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000, 0x493, 0xf59d, 0x0, 0x6, 0x0, 0x3, 0x0, 0x3ff, 0x0, 0x1}, 0xffffffffffffffff, 0xd, r0, 0x1) close(r0) 23:40:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:13 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fallocate(r0, 0x40, 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) 23:40:13 executing program 5: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:13 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 23:40:13 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000180)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x11, 0xffffffffffffffff, 0x71d7b000) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, 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_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) dup3(0xffffffffffffffff, r1, 0x80000) write$binfmt_elf32(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\t'], 0x31b) close(r2) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 23:40:13 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1463.678558] FAULT_INJECTION: forcing a failure. [ 1463.678558] name failslab, interval 1, probability 0, space 0, times 0 [ 1463.680416] CPU: 1 PID: 24368 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1463.681449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1463.682873] Call Trace: [ 1463.683411] dump_stack+0x107/0x167 [ 1463.684043] should_fail.cold+0x5/0xa [ 1463.684599] ? alloc_fdtable+0x84/0x280 [ 1463.685254] should_failslab+0x5/0x20 [ 1463.685941] kmem_cache_alloc_trace+0x55/0x320 [ 1463.686610] ? rwlock_bug.part.0+0x90/0x90 [ 1463.687054] alloc_fdtable+0x84/0x280 [ 1463.687457] dup_fd+0x74d/0xcf0 [ 1463.687814] ? security_task_alloc+0xe6/0x260 [ 1463.688281] copy_process+0x195b/0x6740 [ 1463.688696] ? lock_acquire+0x197/0x470 [ 1463.689107] ? find_held_lock+0x2c/0x110 [ 1463.689620] ? __cleanup_sighand+0xb0/0xb0 [ 1463.690081] ? _copy_from_user+0xfb/0x1b0 [ 1463.690622] kernel_clone+0xe7/0x980 [ 1463.691169] ? __lockdep_reset_lock+0x180/0x180 [ 1463.691756] ? create_io_thread+0xf0/0xf0 [ 1463.692221] ? ksys_write+0x21a/0x260 [ 1463.692651] ? lock_downgrade+0x6d0/0x6d0 [ 1463.693099] __do_sys_clone3+0x1e5/0x320 [ 1463.693548] ? __do_sys_clone+0x110/0x110 [ 1463.694026] ? rcu_read_lock_any_held+0x75/0xa0 [ 1463.694524] ? vfs_write+0x354/0xa70 [ 1463.694928] ? fput_many+0x2f/0x1a0 [ 1463.695326] ? ksys_write+0x1a9/0x260 [ 1463.695756] ? __ia32_sys_read+0xb0/0xb0 [ 1463.696204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1463.696760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1463.697367] ? trace_hardirqs_on+0x5b/0x180 [ 1463.697966] do_syscall_64+0x33/0x40 [ 1463.698370] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1463.699027] RIP: 0033:0x7fb383449b19 [ 1463.699550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1463.701577] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1463.702456] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1463.703288] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1463.704093] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1463.704921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1463.705727] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:40:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1ff, 0x6a}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 23:40:30 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:30 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:30 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:40:30 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:30 executing program 2: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {0x0, 0x3938700}}, &(0x7f0000000180)) 23:40:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xc142, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80) write(r2, &(0x7f0000000240)="01", 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x42000, 0x4) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) syncfs(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x202, 0x88) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000280)) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000002c0)) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) 23:40:30 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 23:40:30 executing program 1: semget(0x0, 0x4, 0x25) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x44311, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1480.734674] FAULT_INJECTION: forcing a failure. [ 1480.734674] name failslab, interval 1, probability 0, space 0, times 0 [ 1480.737267] CPU: 0 PID: 24621 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1480.738734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1480.740400] Call Trace: [ 1480.740938] dump_stack+0x107/0x167 [ 1480.741702] should_fail.cold+0x5/0xa [ 1480.742477] ? create_object.isra.0+0x3a/0xa20 [ 1480.743405] should_failslab+0x5/0x20 [ 1480.744189] kmem_cache_alloc+0x5b/0x310 [ 1480.745011] create_object.isra.0+0x3a/0xa20 [ 1480.745938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1480.746972] kmem_cache_alloc_trace+0x151/0x320 [ 1480.747928] ? rwlock_bug.part.0+0x90/0x90 [ 1480.748800] alloc_fdtable+0x84/0x280 [ 1480.749587] dup_fd+0x74d/0xcf0 [ 1480.750275] ? security_task_alloc+0xe6/0x260 [ 1480.751185] copy_process+0x195b/0x6740 [ 1480.751971] ? lock_acquire+0x197/0x470 [ 1480.752783] ? find_held_lock+0x2c/0x110 [ 1480.753645] ? __cleanup_sighand+0xb0/0xb0 [ 1480.754520] ? _copy_from_user+0xfb/0x1b0 [ 1480.755358] kernel_clone+0xe7/0x980 [ 1480.756123] ? __lockdep_reset_lock+0x180/0x180 [ 1480.757039] ? create_io_thread+0xf0/0xf0 [ 1480.757912] ? ksys_write+0x21a/0x260 [ 1480.758669] ? lock_downgrade+0x6d0/0x6d0 [ 1480.759512] __do_sys_clone3+0x1e5/0x320 [ 1480.760319] ? __do_sys_clone+0x110/0x110 [ 1480.761185] ? rcu_read_lock_any_held+0x75/0xa0 [ 1480.762153] ? vfs_write+0x354/0xa70 [ 1480.762915] ? fput_many+0x2f/0x1a0 [ 1480.763651] ? ksys_write+0x1a9/0x260 [ 1480.764452] ? __ia32_sys_read+0xb0/0xb0 [ 1480.765291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1480.766375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1480.767422] ? trace_hardirqs_on+0x5b/0x180 [ 1480.768306] do_syscall_64+0x33/0x40 [ 1480.769070] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1480.770134] RIP: 0033:0x7fb383449b19 [ 1480.770892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1480.774626] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1480.776169] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1480.777628] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1480.779080] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1480.780513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1480.781984] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:40:30 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:30 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:40:30 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1480.927302] Process accounting paused 23:40:30 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x4, 0xffffffffffffffff, r2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x1, 0x4, 0x7, 0x2, 0xfffff800}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5b, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff44, 0x10000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x40000, 0x0, 0x0, 0x7, 0x5, 0x6, 0x53, 0x0, 0x9, 0x0, 0x3ff}, r1, 0x0, r0, 0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 23:40:30 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000002540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4811010}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x23e4, 0x39, 0x20, 0x70bd26, 0x25dfdbfd, {0x15}, [@nested={0x18, 0x7f, 0x0, 0x1, [@typed={0x12, 0x28, 0x0, 0x0, @str='\'\xfb\'d%M[\'%^{].\x00'}]}, @generic="3a676563786affb3c64e73c76503ce132af6481a860e86f0d79fa6163aa86a9632a7b7d4f9bcace812e5e2066da40a59ca4b45caa4c93974bbfd29041bb60a82ef3b196b1f9410194eb7", @generic="fa23df352fd884d40123196e89ce10539ef2b01000582746278bd9c581b99764a37a9911b40242b546396c469039ce9e0100c3233a289e4a9234942d6cf78d751cf1c59396e7bc6ffc7356018db2ca4177c1fef5", @generic="b73f1da1ce7a25136d71edc6a99820b221fb254e63c823c0a848ae81eca86fe53a5654f4e5645c5e45a9c202547996b9ac972e68ef3426e35f4362e8350e0f367012c5e8190fe929788eb252eb2cfbde2036c980833d47a0033ee12b44a15ce8ea5a39113859f367c1a8fef79856023dccf61bcedf398ad3aa714336029c987e1f6416f634d73936927f170295667381a88f3863b941664bdfbaf727391a51b05470c15fe6c5f95f8c57c9740c658d1ba14a4ca2bdf192e0865abb38a0e9de90073bd0abbdc6eef5db469f2792dc080902a15cbfee404c7882b623d83895e296fa", @typed={0x55, 0x7, 0x0, 0x0, @binary="33ba4300dc0b8e65418229ca32d3fbaf6a84438cb241f1594cbae1efd64103d1c770536fe7bab3b16725af0dc71ff9a2f3c63d0807d8e4e0a51b03b7e33afdf5c3883e698245f1580bc82d6d8eb5f0df29"}, @generic="288270128a1418988cfff9f922cf6032100217db669c05c547e0b268b866d536cc9a67afdc35ea1fc3b7bcd0205cfc0b160976ac8a879468ac7ca7a016205e488d4b733608aed298fb54f09edc5b2e5e4cc477cccc7749fb61abe232d1605359b80f166ef34a3baab378f9fbe0673368cc1650a203db72c80586a1fd12f031b9f7e3546ee52fe804659f8d2ba84b63dc299d46ddd1cf49b002c6ae8a6fa5d046ba1c8d", @nested={0x213c, 0x74, 0x0, 0x1, [@generic="9617bb664e1e8d60e644d391b88134e25f64615ffa0b58d0b18d9d", 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@generic="9c402a95dabac6de8223d60a004c6fbd1c7cf8de833f0719528525bf0b85cfefbd9d203ca8d41ed9438f0b6438757dd59d9d9515839f10a3205d79226596d939ca6e4b989fc3d7123329f165b1fabb9c7d97341d76d7884b4b0a7e057ddae911a228b781e002f655c73c50a370bdd696f70d20472876c821e9d73aef46d5bd6b19d7b3", @generic="056cd4c26f09a9900b1ee9e003f36540419640bd60414adb96a09894b5f920ec0250577634639be82427f7f05a250b99e8295bc3236ff60d2a6e476be083757b2b73fc3d9fa916806e5ef0ff42c25878e418661d36d95b2decd3a438202413f7d564bc47a9a98b91351d633a9a36fbed1ecd99ceaf77f073d5ce1503a53feadd794bb97cda"]}]}, 0x23e4}, 0x1, 0x0, 0x0, 0x4004}, 0x12) write$binfmt_elf64(r0, &(0x7f0000002580)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xad, 0x6, 0x3, 0x8, 0x0, 0x6, 0x8, 0xe78, 0x40, 0x1c4, 0x41, 0x0, 0x38, 0x2, 0x7ffe, 0x0, 0x5}, [{0x7, 0x1b, 0x1, 0x9, 0x800, 0x8, 0x4, 0xa071}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1778) 23:40:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x2, @perf_bp={&(0x7f0000000140)}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xfc, 0x7, 0x4, 0x9, 0x0, 0x1801, 0xca80, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x1, 0x3, 0x0, 0x6, 0x5, 0x5, 0x6, 0x0, 0x10001}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xe) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 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_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) io_uring_enter(r1, 0x76d2, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000600)={0x9, 0x1, 0xfffffffa, 0x3ff, 0x2}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x800004, 0x4010, r0, 0x8000000) socket$nl_route(0x10, 0x3, 0x0) r5 = openat$nvram(0xffffffffffffff9c, 0x0, 0x8080, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4007, @fd=r5, 0x6, 0x0, 0x0, 0xa}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000640), 0x7) 23:40:30 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:30 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) [ 1481.317615] FAULT_INJECTION: forcing a failure. [ 1481.317615] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.319965] CPU: 0 PID: 24844 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1481.321370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1481.323063] Call Trace: [ 1481.323618] dump_stack+0x107/0x167 [ 1481.324361] should_fail.cold+0x5/0xa [ 1481.325146] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1481.326246] should_failslab+0x5/0x20 [ 1481.327023] __kmalloc_node+0x76/0x420 [ 1481.327828] ? lock_downgrade+0x6d0/0x6d0 [ 1481.328692] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1481.329729] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1481.330760] ? trace_hardirqs_on+0x5b/0x180 [ 1481.331638] kmem_cache_alloc_trace+0x169/0x320 [ 1481.332593] ? rwlock_bug.part.0+0x90/0x90 [ 1481.333454] alloc_fdtable+0x84/0x280 [ 1481.334255] dup_fd+0x74d/0xcf0 [ 1481.334939] ? security_task_alloc+0xe6/0x260 [ 1481.335865] copy_process+0x195b/0x6740 [ 1481.336680] ? lock_acquire+0x197/0x470 [ 1481.337491] ? find_held_lock+0x2c/0x110 [ 1481.338355] ? __cleanup_sighand+0xb0/0xb0 [ 1481.339233] ? _copy_from_user+0xfb/0x1b0 [ 1481.340094] kernel_clone+0xe7/0x980 [ 1481.340856] ? __lockdep_reset_lock+0x180/0x180 [ 1481.341821] ? create_io_thread+0xf0/0xf0 [ 1481.342687] ? ksys_write+0x21a/0x260 [ 1481.343461] ? lock_downgrade+0x6d0/0x6d0 [ 1481.344316] __do_sys_clone3+0x1e5/0x320 [ 1481.345148] ? __do_sys_clone+0x110/0x110 [ 1481.346058] ? rcu_read_lock_any_held+0x75/0xa0 [ 1481.347007] ? vfs_write+0x354/0xa70 [ 1481.347800] ? fput_many+0x2f/0x1a0 [ 1481.348546] ? ksys_write+0x1a9/0x260 [ 1481.349342] ? __ia32_sys_read+0xb0/0xb0 [ 1481.350191] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1481.351282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1481.352333] ? trace_hardirqs_on+0x5b/0x180 [ 1481.353218] do_syscall_64+0x33/0x40 [ 1481.353992] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1481.355037] RIP: 0033:0x7fb383449b19 [ 1481.355799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1481.359551] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1481.361104] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1481.362567] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1481.364018] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1481.365469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1481.366937] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:40:48 executing program 0: 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) r1 = fork() r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x4, 0xffffffffffffffff, r2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x1, 0x4, 0x7, 0x2, 0xfffff800}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5b, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff44, 0x10000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x40000, 0x0, 0x0, 0x7, 0x5, 0x6, 0x53, 0x0, 0x9, 0x0, 0x3ff}, r1, 0x0, r0, 0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 23:40:48 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x4142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x100000000, 0x4000005}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r3}}, 0x80) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) dup2(0xffffffffffffffff, r3) sendfile(r0, r2, 0x0, 0x100000001) 23:40:48 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) 23:40:48 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$P9_RXATTRCREATE(r0, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:40:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:48 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) 23:40:48 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1499.339159] FAULT_INJECTION: forcing a failure. [ 1499.339159] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.341499] CPU: 0 PID: 24973 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1499.342913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.344736] Call Trace: [ 1499.345292] dump_stack+0x107/0x167 [ 1499.346060] should_fail.cold+0x5/0xa [ 1499.346853] ? create_object.isra.0+0x3a/0xa20 [ 1499.347799] should_failslab+0x5/0x20 [ 1499.348602] kmem_cache_alloc+0x5b/0x310 [ 1499.349465] create_object.isra.0+0x3a/0xa20 [ 1499.350397] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1499.351458] __kmalloc_node+0x1ae/0x420 [ 1499.352300] kvmalloc_node+0x119/0x170 [ 1499.353125] alloc_fdtable+0xd3/0x280 [ 1499.353901] dup_fd+0x74d/0xcf0 [ 1499.354611] ? security_task_alloc+0xe6/0x260 [ 1499.355513] copy_process+0x195b/0x6740 [ 1499.356348] ? lock_acquire+0x197/0x470 [ 1499.357167] ? find_held_lock+0x2c/0x110 [ 1499.358053] ? __cleanup_sighand+0xb0/0xb0 [ 1499.358940] ? _copy_from_user+0xfb/0x1b0 [ 1499.359800] kernel_clone+0xe7/0x980 [ 1499.360567] ? __lockdep_reset_lock+0x180/0x180 [ 1499.361524] ? create_io_thread+0xf0/0xf0 [ 1499.362399] ? ksys_write+0x21a/0x260 [ 1499.363184] ? lock_downgrade+0x6d0/0x6d0 [ 1499.364046] __do_sys_clone3+0x1e5/0x320 [ 1499.364879] ? __do_sys_clone+0x110/0x110 [ 1499.365776] ? rcu_read_lock_any_held+0x75/0xa0 [ 1499.366736] ? vfs_write+0x354/0xa70 [ 1499.367507] ? fput_many+0x2f/0x1a0 [ 1499.368259] ? ksys_write+0x1a9/0x260 [ 1499.369041] ? __ia32_sys_read+0xb0/0xb0 [ 1499.369891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1499.370974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1499.372032] ? trace_hardirqs_on+0x5b/0x180 [ 1499.372922] do_syscall_64+0x33/0x40 [ 1499.373688] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1499.374749] RIP: 0033:0x7fb383449b19 [ 1499.375515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.379284] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1499.380832] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1499.382301] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1499.383745] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.385189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1499.386651] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:40:49 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x4, 0xffffffffffffffff, r2) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xe1, 0x9, 0x6, 0x97, 0x0, 0x4, 0x21020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4004, 0x6, 0x39, 0x3, 0x401, 0x8, 0x5, 0x0, 0x6, 0x0, 0x100000000}, r1, 0xf, r3, 0x9) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:40:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:40:49 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6d07}}, './file0\x00'}) fchdir(r0) close(0xffffffffffffffff) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000140)={{}, 0x4, &(0x7f0000000080)=[0x8, 0x101, 0x6, 0x1], 0x3cd, 0x4, [0x8001, 0xa19, 0x3fe, 0x801]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r4, r5, 0x8000}) 23:40:49 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 23:40:49 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:40:49 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1499.764019] FAULT_INJECTION: forcing a failure. [ 1499.764019] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.766369] CPU: 0 PID: 25197 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1499.767791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.769472] Call Trace: [ 1499.770024] dump_stack+0x107/0x167 [ 1499.770772] should_fail.cold+0x5/0xa [ 1499.771571] ? kvmalloc_node+0x119/0x170 [ 1499.772414] should_failslab+0x5/0x20 [ 1499.773191] __kmalloc_node+0x76/0x420 [ 1499.774035] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1499.775084] kvmalloc_node+0x119/0x170 [ 1499.775892] alloc_fdtable+0x13f/0x280 [ 1499.776701] dup_fd+0x74d/0xcf0 [ 1499.777385] ? security_task_alloc+0xe6/0x260 [ 1499.778344] copy_process+0x195b/0x6740 [ 1499.779155] ? lock_acquire+0x197/0x470 [ 1499.779965] ? find_held_lock+0x2c/0x110 [ 1499.780834] ? __cleanup_sighand+0xb0/0xb0 [ 1499.781719] ? _copy_from_user+0xfb/0x1b0 [ 1499.782599] kernel_clone+0xe7/0x980 [ 1499.783362] ? __lockdep_reset_lock+0x180/0x180 [ 1499.784293] ? create_io_thread+0xf0/0xf0 [ 1499.785166] ? ksys_write+0x21a/0x260 [ 1499.785943] ? lock_downgrade+0x6d0/0x6d0 [ 1499.786817] __do_sys_clone3+0x1e5/0x320 [ 1499.787660] ? __do_sys_clone+0x110/0x110 [ 1499.788562] ? rcu_read_lock_any_held+0x75/0xa0 [ 1499.789520] ? vfs_write+0x354/0xa70 [ 1499.790307] ? fput_many+0x2f/0x1a0 [ 1499.791049] ? ksys_write+0x1a9/0x260 [ 1499.791829] ? __ia32_sys_read+0xb0/0xb0 [ 1499.792667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1499.793730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1499.794796] ? trace_hardirqs_on+0x5b/0x180 [ 1499.795685] do_syscall_64+0x33/0x40 [ 1499.796447] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1499.797500] RIP: 0033:0x7fb383449b19 [ 1499.798265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.802025] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1499.803563] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1499.805008] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1499.806468] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.807915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1499.809370] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:08 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:08 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003c80)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)='V', 0x1}], 0x1}}], 0x1, 0x901f7a352ddd7dbe) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r4}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@private1, r4}, 0x14) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x17d, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8b}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f00000000c0)) 23:41:08 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000004c0)={[{@fat=@nocase}]}) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000780), 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000a80)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x33, 0x33, 0x35]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x2c, 0x2c, 0x3, 0x36]}}}}, {@nr_inodes}, {@huge_always}, {@size={'size', 0x3d, [0x30, 0x36, 0x6b]}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @void}}}], [{@hash}, {@seclabel}]}) mount$9p_fd(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x404, &(0x7f00000007c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}, {@access_uid={'access', 0x3d, r3}}, {@access_client}, {@debug={'debug', 0x3d, 0x5}}, {@posixacl}, {@dfltuid}, {@afid={'afid', 0x3d, 0xde}}], [{@hash}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_hash}, {@seclabel}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfshat={'smackfshat', 0x3d, '[(+][+*@'}}, {@smackfsroot={'smackfsroot', 0x3d, '+++:$^'}}, {@appraise}]}}) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=@known='trusted.overlay.origin\x00') statx(r0, &(0x7f0000000440)='./file0\x00', 0x1000, 0x2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="17a900a6fb87dd4a278ad5af693bc5fba48fa326880c341d248ccc2d280c337218b55d96b639f6cbe317008dc2ea92612d46ddf8861a54cc819333f6ba844c91d2314348d4a2027aae83bf1f42131f17027ec6d57b1fd9582996181eb2fd", 0x5e, 0x8}, {&(0x7f0000000180)="22cf5780eebec704b0bdb1385a20194a2f51865e66c22d8b420e00adb9f45b3a6400d367c0ce8d759989cc87c3b7ff7d55ac77b659ea490183f365ac15e05b0c1ff661a41150f9fd1f4e26a719b0e62b3436358f01cdbbb06357c77631aaacdbbfa7b5cbdc9a45bcb9bdc3a2af5b38ab73f0c7c5b4ed71c7fb076478441e715334999cf222baa25a10c893b993199f3521ead49460b0bd039c4d0f82bac720afe7", 0xa1, 0x5}, {&(0x7f0000000240)="8936c2281c45abc8494c586dd77b767444a50d1ba5ab861fea982e1d94b78021fa5a1ad5c16ed36f568d5a6070a19b9ae057e89a6e48660be4b75d64970682bbf6237b9f02cc94df7d0047ac45bddbf13cbe62dab8e6ebdd770733cd8a6d627b6542f611aef967", 0x67, 0x7f}, {&(0x7f00000002c0)="c003360ccfd6e51f21871cd32a62f5a9810eaffe0daba4c7259e68517c419032eb2928725d37b7c6a4ffa9329975c9997c3d72b0d19f0bb87ec3a4e5f74534b2", 0x40, 0x3}, {&(0x7f0000000300)="a0435241cb2f4322236ce4b59f1f2ad3a907dc5de9fd579024eb88bfe4a5d95d3f5ee5d9f9cc066e245f494574fde2d408328250c4ff6e76030745d0b36fa58df2ffd0beb62170d953f4bc259cc0b5b0a297dc5506d59ea57f434eadf70a68bc82ce0e547569aeed7f4babe048a8976e9544feefb07f29aaa53df6a5e53d797e1e3c3ba50d13c168c0740607ace926e8b6da84eb45797d9b35ad543a24a0a9c81cbdc727d181f42616b73863f27ede6ff712", 0xb2, 0x5}], 0x4004, &(0x7f0000000600)=ANY=[@ANYBLOB='discard,allow_ut00000000004,check=strict,dots,dots,codepage=864,uid=\x00'/84, @ANYRESDEC=r4, @ANYBLOB=',fsname=vfat\x00,obj_type=nocase,\x00']) 23:41:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:08 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 23:41:08 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:08 executing program 6: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/37, 0x25) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000005, 0x10, r0, 0xbd) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x12}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffe, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8803) write$P9_RLCREATE(r2, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x10, 0x2, 0x6}, 0x1}}, 0x18) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:41:08 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xff, 0x9, 0x1, 0x1, 0x0, 0x5, 0xa1090, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffff0000, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x52020, 0x1000, 0x7, 0x5, 0x1000, 0x80, 0xc000, 0x0, 0x3, 0x0, 0x99}, 0x0, 0xe, r1, 0x2) [ 1519.415615] Process accounting resumed [ 1519.440470] FAT-fs (loop2): bogus number of reserved sectors [ 1519.441390] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1519.445211] FAULT_INJECTION: forcing a failure. [ 1519.445211] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.446614] CPU: 1 PID: 25344 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1519.447445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1519.448443] Call Trace: [ 1519.448770] dump_stack+0x107/0x167 [ 1519.449209] should_fail.cold+0x5/0xa [ 1519.449677] ? create_object.isra.0+0x3a/0xa20 [ 1519.450273] should_failslab+0x5/0x20 [ 1519.450814] kmem_cache_alloc+0x5b/0x310 [ 1519.451336] create_object.isra.0+0x3a/0xa20 [ 1519.451991] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1519.452659] __kmalloc_node+0x1ae/0x420 [ 1519.453148] kvmalloc_node+0x119/0x170 [ 1519.453615] alloc_fdtable+0x13f/0x280 [ 1519.454094] dup_fd+0x74d/0xcf0 [ 1519.454503] ? security_task_alloc+0xe6/0x260 [ 1519.455080] copy_process+0x195b/0x6740 [ 1519.455561] ? lock_acquire+0x197/0x470 [ 1519.456062] ? find_held_lock+0x2c/0x110 [ 1519.456567] ? __cleanup_sighand+0xb0/0xb0 [ 1519.457108] ? _copy_from_user+0xfb/0x1b0 [ 1519.457634] kernel_clone+0xe7/0x980 [ 1519.458107] ? __lockdep_reset_lock+0x180/0x180 [ 1519.458774] ? create_io_thread+0xf0/0xf0 [ 1519.459366] ? ksys_write+0x21a/0x260 [ 1519.459912] ? lock_downgrade+0x6d0/0x6d0 [ 1519.460478] __do_sys_clone3+0x1e5/0x320 [ 1519.460981] ? __do_sys_clone+0x110/0x110 [ 1519.461625] ? rcu_read_lock_any_held+0x75/0xa0 [ 1519.462218] ? vfs_write+0x354/0xa70 [ 1519.462794] ? fput_many+0x2f/0x1a0 [ 1519.463297] ? ksys_write+0x1a9/0x260 [ 1519.463781] ? __ia32_sys_read+0xb0/0xb0 [ 1519.464376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1519.465104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1519.465832] ? trace_hardirqs_on+0x5b/0x180 [ 1519.466384] do_syscall_64+0x33/0x40 [ 1519.466926] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1519.467634] RIP: 0033:0x7fb383449b19 [ 1519.468161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1519.470632] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1519.471695] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1519.472655] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1519.473600] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1519.474594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1519.475491] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:09 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x20, 0x806, 0x6) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r2 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x0, 0x0, 0x101, 0x0, r2}) dup2(r0, r1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0x47ea, 0xffffffff, 0xff, 0x7fff, r2}) r3 = openat(0xffffffffffffffff, 0x0, 0x307840, 0x48) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000000104010100000000000002000000fffd0a000200000000030200000005000100010000000800054000000000"], 0x30}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRES16=r0, @ANYRESDEC, @ANYRESOCT=r4, @ANYRES32=0x0, @ANYRESDEC=r4, @ANYRESOCT, @ANYRES16, @ANYRESDEC], 0x20}, 0x1, 0x0, 0x0, 0x20004800}, 0x24048811) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=@v3={0x3000000, [{0x2, 0x6}, {0x40, 0x5}], 0xee01}, 0x18, 0x1) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x767, 0x200}, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321302e2f66696c65300a0bdd80586f23fe596adba95bca757c3c04f8c3bc6d9b54bb1e03f5a4fdadc1232ab2"], 0xb) [ 1519.492579] 9pnet: Insufficient options for proto=fd 23:41:09 executing program 1: ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000080)=0x51e) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x6, 0x80}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x7, 0x9, 0x8, 0x4, 0xc, "cd0249647985dd37"}) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 23:41:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 1519.533672] FAT-fs (loop2): Unrecognized mount option "allow_ut00000000004" or missing value [ 1519.582615] FAT-fs (loop2): bogus number of reserved sectors [ 1519.583395] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1519.612797] 9pnet: Insufficient options for proto=fd 23:41:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee01}}, './file0\x00'}) fremovexattr(r0, &(0x7f0000000100)=@known='security.apparmor\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) 23:41:09 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205e, 0x8002, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') r1 = epoll_create1(0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "da1614cdd7c2f858cd4657e32e4a4203104784b0d772f7692f7e7a8d0a43af9fe24894a04216c1b5208d946417d83bffa2955a3ba20369fdee2dab5d0db52ad762b3c4c4b7db8da31749d154ee560526c1911f6c791e9bfd50f8a7d1e753d5678b18518f7f547728a3bab0484da30d59b1116b1cc41d4c0ee82af0dcd100547192c6cd0ee341e80ad315696aa959c0e3c0d18b41d9fed8191fd79324af7392f755eefb011650112b043e"}, 0xae) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:41:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)={0x5, 0x7}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xd3, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001380)="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", 0x4b3}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x4, 0x627, 0xffff}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r2}, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x5, 0x91f7, 0xf15f}) chdir(&(0x7f00000000c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000240)="01", 0x1) 23:41:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:26 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:26 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000800030000000000000000000000000000003f000000000000000000000000000000dfe496b691ec23af34b9074bb2143461eae5658ff452d3492071352fe607dacd17d0d3a4aea7330676f8291db082b487eb8a624f0231c7eb88a1ac6796892bee958e594a88b9b844230479b599"], 0x58) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000000c0)={0x8, 'syzkaller0\x00', {'veth1_virt_wifi\x00'}, 0x6d3}) close(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x6, 0x5, 0x2, 0x0, 0x3, 0x4010, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa5d, 0x2, @perf_bp={&(0x7f00000002c0), 0xe}, 0x2000, 0x0, 0x68, 0x8, 0x9, 0x80000001, 0x8, 0x0, 0x8000, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d41200002a00200025bd7000fedbdf2507000000c3a274221590f56859f557bd34744bf5b2a4a7a588e19e13abfcb9669fa2bb14abeef6dc1b6a6a36a0a8c744b4e172b1a71ee59c3da5cf46d977f9a019062436ad4493d08a04aa626ec056efd6de23b50e90cb50b536757acb53d6996c05ebdf533fabbdfe4f7fd7566bca233620e2fcbf6ac3ffd51e1a9987887aca3d3863f85bc622927f91da518b2911deaa60283b8ca158dc02d027a7873e8507bf752c547929cd82edd89bd8f52201e13e8a8a34db01dfaf14473f2a03971162b5bb1a807238c338658f793b56ef5a35f62b47fb506451f6691c69a0391169d557ca7338f76200000080000000009e63c59837e45a08e35eee67b0a030d7e580e9d2323b7aa291ef193a429c2b8e38b9a8fee58f2cff2e5177528169a7407add21816d3ae3710c7468b47061654ac670737f6d326209a056d1f3502f295965460f4557eb54675b2a04ffd40646b4a4e2f3eebef7f52c9721c1abaa02cdae1a75a736bae51962ed226f3ecbb96d803590f07b7567929127e178995d06d37c38d4ed2d7f9cdc07fb6d9b396eed4b1a6c1567e47f33315a21ccfa38271b02becddf36d012b3ddc6b29f4e513d94d09ed01ba27e06bfcf000451cdad30102cdb99fbe807a7f33136a4861b39908370eb6b88ed4784525cb257bd0e8e0a961d7b0c862bc4a72bffb6b473848f37ff0eb237c0bb9675790aa1ce3631c03d0c98dffee6331307d1ddc6be5b42f98332dc3fcdf2729f70b813cc717dab23b6010281aa65d8ff3471fe6afe5859d3c8895b5148072188ef70b9eae655568862fff9f6e4b15ed71febeba2523f3a5e8fc74b3f847c8d51727bb9aa9ab9d372e79abfa0fccd7c4ae5819a694eacb20f0584746771cf1ff22b6c89c10776040d5176b626e6d433ab8f2056896e424be3d0fdaf9bc1edb660de27bac1a338126b7f486545ba851b8c1b2c78c52aabd0a59a96db58ada3bd5a852143a81667d5c3cc08e8a7383d218d5d5afe7abe03a14d85877cf7fed01cca04675df43679a535d2180cebb5a9c0513fdf197f45d64ee8e096bf2f59b6e653ff33cc5893b743ab36be3e94baf636e7ebefa3d823bc0fcc99332f99c03d71be48e3d2bd75d2a3822387c9eea182ae8d1fe2f0d704d60c245e0cf15db6a19020fa85d650606874c373029ac427a0d294c1e6d2edd8df79fac49f30985aa94a96bc7af4ce0040a6eafebf9f30bfee4ebf8cec1e4a99b4f3160e1229f859a4cc61d91281c9bac6ff3378acc4ef4592508c2c0fdd9635702a756eb7c17c975954a1def229f6df3f369b12f95714e2d0320d4b338e15eca837e771c6fd0927ad73da8310590fe7eb577ba86744f6ce54da773f9f8331ca86a5a17d39891d3828b896f5f0ec255c379cfe535804b5ccecfd9b66e06f5862d2b214231e3278001d8d4085713a3a4b3f0e7604e2548d0e9086f906dcfa7ef7e1088040075d0fb05d753ca6baefa72af16a40ddc50ec995a84519b17a1a7743910c3405947335768fca32df7c944894136517ba7c88fde3e265384cf93c8ac3e5f7abc282b5d285e236470ecc87a124099fb7075d7e2f7e8ebd52689a41b32a43392a1cdbff6c23328ebf78a0b98fc744d7a9181094d35d32a301d3d87c7f21149ac8bdd3fd0df6661b3ffce5fac4eb8cf98d7468ada52ef531748dc9947b36199ec5635e385c906f22a58905de29cec01a1f823166f9d7a3f7595c1d7aa8bc99fb5c001dcfb5c6ed4706e4c8618ba7cf93f717335f6ff26cd448b64c795a68a71a6dfb02f4c5a2824ddbc321a21391743d325c8863edfd1ca9a96cfd3664e61ce5a90ce03b0231ccea0c1a4a8411e6cda5d48929af954cd2ebd397a435aeaacb3eefc859bd0d99b17249800e6f50f0e9c6de4c118028df37e10912f8fbd91ee3fc45ae7aabe2b3ca35656c1951d04106912e6a011770c9bbc92137b1a5ab5e34d539ea36f73f6cf04c06353a57b785cec55db2e6c9a0efd2bfaea16978bd65d46935b6096e4b74ee539e86a928dde896d70eca589824adc8fadc26cfd3d2a36587be2da500084f788ceeee819895bcdd039c85028ef84bdf2fae91a74f78ddc2d72832ab2ac09ea405d16bdde6356ebccd7308c50c144816797315c15e97fcd24502aed9b0f6c9470eb23ae04359999e432d675217d696d490980f51378ebbc95caff95a928b9a70f72cbac60d1d503d978d1150d609570b4329ac9e7b4f978b6e230e1247e7be0468e0c384ca91e547ca9248cc0e8af9964dd82aef67d122a3fdeafc7f8981466c77667a4c3346192d5900280208b9723ac33c41669749b14a87d136c710c7cd3ef870dc2759cf9cc874b2fef9ff8ce7b109fd8050b29b489202cbf2251c4030b9059f2a36b10cd0cbeb23b23e07512dda279f97c334ebc3df419a90802b1e07e41009a8ae70f8db431c8e1babd47e960dcaf4883035c3d8f6071f78856fb22ada9ea84f4a3617bdb46bef39c67f88f341a5d8aae85d084909848a4706d2037a635676590f864a24f55fb96a5c7edeecfabb9c7ccf5c79723764a78ba0afa746b879199eed7b064fd5e8dee15f536a2f92ca544a346ecab64c9a98aae1069cf79e1127f20d2a231f2a8386566d823a54934c1f2d3dde323900b5c6943c92b00d467210facc02f94560d65a73606c879eef16e464b1b11962fed766e0640539865d46de87c6787e16571f11fae55d5c9ab812901511d5049bdbb83c0cbc06993e59fb8a0bf0a1a2840e714fdd724efb7711c31798250fd0f0cc11999e5d20bb1c633f93b8e99376f2540eab9ba7f0f4d9d10648ba4d59cf2cb17c07c412eb416fe214002fdfe7bb919e54ba0642265f84e9893f12c7089ceb26ea21f9a711f47647e02c82d2c6459e20174fe3e02b80cc753f7c452de22aafabb48c5f6a64ce5678e8aa1e1564185775d4eaaa1998fb8776670bc0ed6658c826fe1a890b20f20e346436313169dd8684bfa35db7f54eb3711227e951a526f6642d315f07644b81634586ff709678d17d2d1c19ac1329859ddf8262315bbdc2a10fcfb505eb07f8951cd0aa72ce0256fa8ce8b7b76d5c44c987f37c03160f0a847a2d2442cd1c610299d514dfa3bb4b656d01091b4600308b32257973c1c44682f96dce67f39468ef783d64cb6c29fd4acd399ca61793f5df9f81fa503345c17a254473ab6fbd33d241e26f131df698a0647b00c49fd2f378df9551e17a2f4d936946df228356198988b475c4d4d967d74a9c5f00f93fce9de778efb6be8925dfbba7cf0efe3265dd7ee82bb626bd6dcc39d03834e9fadb216d70da53d83d0f5f954d6f19cbc2d5261fb756f705230d341537e109931433b40c0e1e8f39b2e60a0e06a930ba70b20ae76c376f9bc91c561e988edde551463cffc2565cea09af3624b8bcc85459e2ffb77d70de37aa93ab80f12e08701a99c2e96704183c854ef19236cabd5465fb56f17a00a626363a8d0ad19ba67c22afad22c613f312dcbb012b023e9bcb5446a29c2cf27c6c07241cdd6ccd3aee91847ed3ddee15e4ce28d5b0ad9da2e09df13cbe264872cf499ce08b202ad1080a76456257f34417b8d150dd7038065edd52ee02eb85f284fe3ebee247b82d1efa68dca120da8594c4a67871e8fa80bb15a20e31a061822cb1dd348b564fc002d8036b2539358586536eead3fee2237558ddef229c50c20e6adc63199c8f957950ab5f66317e5f94f149f7550fdff3fe0a5b14e08ee0e4d5d7d3fd59f1e7d4b086e5f1872d9a199a4b74d0e37d02f3ab3cc92fe71dd7ba75417e8420ced254c3dbd04a0a786bd636ffd091c50afc4ffa7e4efef81b986df5c2090d94efeebf0c07d60d7ddbcba6cd1c9a67bf6ad800f2fd85f5342237aa6be459e81d44ae51c551f12624ff5e4d3a2fa934eb9271b941e627a14e7e4fbd173bc8b4be68640bfe2467782f3a295f81d9ce160eaf63f7ed690c0f1b77369600631e3f51e68b7f068e695e147c5e46b6ca81372cb0aeacc286eae11a05ec46af920e73b20e8f1214b1f542902cf095c8ed2b0379ff02bf7d36aa454d944c537b1ef4d266d4c382f668d1bc84737ecaf15bfd46a9f8be12eb92d93413dcf55238fcc89394b50fd832cda8428cd0459f6efbb78ea529ffe507166464d9b2e4c0d60717aea01bb2ecee875e37a0c270b0f884a014d18fe89d169901ef01606f71f94333e6c9a71390632e335b0c17abd120dccd18143d1fa82fbe12be79b44b676fe972b9ff4e48bd51393a84b78a7e21b31b1a7ea1d90d02aba750a8a495dd95f8cdda29251a9be2d3dba8110853968c42662c5beb8826b870fa7a59f230e15095bc66d9e7aa56df1a9c172fd62f6a4973bc644a418f8257d34d30058b06f9cb4ddae65ea3faeb9c3e4604bdbe091ad014d767bf2150b06fb005eeb368d89ec0de64ceb624a3d00ac9f47b0d9d41d9640b4d6ed1439eda215f2257d4a7096602c93019e08d6226dc0d546f7a55ed618a17de75397c8f36cbeed4dbd9e2ee5372504b3043e4f5e902bd0b81899d0f376a1345f2ebad833f2845cb7680d4f0847e1ad4e7bab0612461eec2f968207fbf0462423b89f5a89a119abf4314eaedfc81a8f3da2709fb12d02f15b099ec14cde5b2e4b955370241f3f91b6821a28f45f363329f3a4c732ed1de7bf15a21106b1495c85fa0332169966122d9a12da0c18c4f4c74c04ad94732c04607f834bed6ae6d30232643bfaa49dc9f924c510ddad62ecca4818fefe147a8c5745505e95434faf60fd1f015b32c8366e8533c0ec6320bdd8c2527855caf94177d1eee92372099ad7add66879bbd74d6039784d3d7d9c72a8cc0b7ce1ee1afc8816b50064f1ccd4a6846913b0fe963f735897f4133111c265227470ba14a7de3166b06d3831b607c4ea942e7b567386851cf1dea62b389081859bf700535901787fbf452ba76da181b91b36f7410f4c7f70c4416d2f8002ad6cf3f0581ccde4201cfe42f8c6a7c60827f5009e119e6947a8a4bd0d4a4edca925971e9ef2f7b575208e3323f3e77044771ca3511456be06af3bb90816557c9ae284746b2cdc5947de5b9d872e1691c6488fe6a8277f1d20481ac80254697dfe923748b7dfb82172349d7cf2f8df1484b455b9df28ceff96d18eae37f4c02d41f34ec8bf786082c77f0a7d39a0998373977ae4d3ecca90f71704ecfe2cddd00866287bd66b55a8c05d9c6ef1d4b952c75ce503926f12fe0ce0d724ad29df7b3a90b407cd84d3068b5f3929a1248e883e57378f87b514f6b977f44a593627f2e33734d13f27e5bb475ee10f74e6e00f7d95cf799916422e8eb2f045a5584a6f4f8a8f4da4c826463424df9a6a0e9d67564525e75d16fa1ba1ce4bd37a1ddb6aca367753a0c9e25681d1899833be8eadfb53fddb11135faf2d826f8689159135fbef7d3ef97ff0764488b737b95e4a89352a4d0e1584c8d08a867d2b55a1bd543446e84113ab28da16bf0957a65d82a51352026b57f7716ea39c6d81cc392c0918397b9896ed108e1548e2956f7141561755356562159a8e1cda590685fea550cf88351f580ff13b107a62e257e4ffd0026ca2231064355ecd857e7a0c64b183aad04be3181ceb6a436d3f6c77ecc9306859921f3a95bb318bbf20259cc1d2674a90df9d4a71069cd8985117cc52c0ffa0c99fae8d167555f4bfac2e8d016998db8912b167b012cda543b36547622cf0e3a8ae403c3af7a99edc18f2db7bc10289dac5e00bf4e52b82622b7415301590456e64e2aa1450676373b03fc36c4f0033874b0e2e7a24c82edcd79b3de6c03015500708ca14574950e7e6291a952ae378e8ed78c975f20d67b57c29478652a2146072cb7c16a1f53a2bcaba70a15e5facf69f21dd8185b3b9607034dcdcaced9b172d40f1fabbb4fddc389bc9a0824e6ed26c7877d034ac807ba95f7edd46d72d21832b426546b152fe6249b55a02d885b7936b027162eb794638009a1b0be71c824bd21b6761380a1b33a7225197ab1872b0863c59d6365555fec575b37a0501fda3dd854f449a32d965d9357619e2bf35b3912e9df3366420e5c09cb5107ab21fbe7c78608f16dd6781a7a06bc51f417308d805ca176a040f59c15a4da510ebae9386ac74aa3d2308c77a3f940a9fdfa7c644732516b37bcca60300e41473f8a00b101838064ef094c6a33422f4a0a73d1c1077ac150f1aa7295c4393dd6831ebf37cf84045089641fc63afd530a3258fc88591b4adfeca78feb856a716e9a55ffd63c64c9d63efafe478bb48f63e230685a9ef254b1ef958e9a3dd71e200b4b281a082886fa143e09c82f8b2c956665074a51d5174373943f0fcdeaa8ef4917fb39921081c6521cb3e677ad8a29e1160691c84672229355d099cc2487b9724ee33d4ddc37b40227806bfed34446a354607fc55da4f318ccb220b2af2b4ba1f0131a3b4d20be4f58cede8e04d585746eb018050cd3228fda29bf9d15ea0395e94ceabbdb446f4ae68d77b3cd3c26728ccaa7fe5c45762630036804c5755b8b478a837319df73e8469ef1070f00310073797a6b616c6c657230000073a71f30c2c6c9140917cd2ad6173b97dbd9040d6270ca0bc6c0a023c271c2430d6bccac6a40be9661da74099f64d6e39c8cc7671e3cf090d5ae869f8dff4ac211ac4d2ae33fc72226fa5dae9978cee0a07f3349cd0140f5cb334edfcf52110d126036d0e6ac66b1172728253ff74d65c80461ea3339272bd39132fc68ed6bd3a099ec14007500fe8000000000000000000000000000280000000800300002000000"], 0x12d4}, 0x1, 0x0, 0x0, 0x800}, 0x11) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e23, 0x8000, @local, 0xffff}, 0x1c) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) fallocate(r2, 0x60, 0x42, 0x1) 23:41:26 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002, 0x1010, r0, 0x59235000) r1 = fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) ptrace$setopts(0x4206, r2, 0x100000000, 0x64) ptrace(0x8, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000001540)=[{&(0x7f0000001e00)=""/4098, 0x1002}, {&(0x7f0000000540)=""/4082, 0xff2}], 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r5 = fork() ptrace$setopts(0x4206, r5, 0x0, 0x50) ptrace(0x8, r5) capset(&(0x7f00000003c0)={0x20080522, r5}, &(0x7f0000000400)={0xf3, 0x0, 0x80, 0xdf, 0xffff, 0x9}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fsmount(0xffffffffffffffff, 0x0, 0x82) fcntl$setown(0xffffffffffffffff, 0x8, r6) clone3(&(0x7f00000002c0)={0x200c0000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1e}, &(0x7f0000000140)=""/99, 0x63, &(0x7f00000001c0)=""/144, &(0x7f0000000280)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, 0x0], 0x7, {r4}}, 0x58) close(r0) 23:41:26 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 23:41:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x1800, 0x1}, 0x18) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xc00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0xf8, 0x4, 0x3f, 0x0, 0x5c, 0x210, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x100, 0x4, @perf_config_ext={0x8}, 0x4a0, 0x5, 0x7, 0x2, 0x7fff, 0x0, 0xffff, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x100c, &(0x7f0000002280)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(0xffffffffffffffff, 0xba30) syz_io_uring_setup(0x4d52, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x3, &(0x7f0000000380)={0x0, 0x3938700}, 0x1, 0x1, 0x1, {0x0, r5}}, 0x5116e5d5) openat(r0, &(0x7f0000000180)='./file0\x00', 0x480000, 0x50) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000100)) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0xb, 0x2000000000040, 0x0) unshare(0x0) 23:41:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 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={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x8b, 0x6, 0x1) pkey_mprotect(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1536.852541] FAULT_INJECTION: forcing a failure. [ 1536.852541] name failslab, interval 1, probability 0, space 0, times 0 [ 1536.854945] CPU: 1 PID: 25687 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1536.856374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1536.858107] Call Trace: [ 1536.858667] dump_stack+0x107/0x167 [ 1536.859437] should_fail.cold+0x5/0xa [ 1536.860237] ? copy_fs_struct+0x45/0x340 [ 1536.861101] should_failslab+0x5/0x20 [ 1536.861878] kmem_cache_alloc+0x5b/0x310 [ 1536.862721] copy_fs_struct+0x45/0x340 [ 1536.863510] copy_process+0x461c/0x6740 [ 1536.864342] ? lock_acquire+0x197/0x470 [ 1536.865169] ? find_held_lock+0x2c/0x110 [ 1536.866021] ? __cleanup_sighand+0xb0/0xb0 [ 1536.866916] ? _copy_from_user+0xfb/0x1b0 [ 1536.867774] kernel_clone+0xe7/0x980 [ 1536.868529] ? __lockdep_reset_lock+0x180/0x180 [ 1536.869475] ? create_io_thread+0xf0/0xf0 [ 1536.870346] ? ksys_write+0x21a/0x260 [ 1536.871121] ? lock_downgrade+0x6d0/0x6d0 [ 1536.871970] __do_sys_clone3+0x1e5/0x320 [ 1536.872796] ? __do_sys_clone+0x110/0x110 [ 1536.873664] ? rcu_read_lock_any_held+0x75/0xa0 [ 1536.874611] ? vfs_write+0x354/0xa70 [ 1536.875371] ? fput_many+0x2f/0x1a0 [ 1536.876109] ? ksys_write+0x1a9/0x260 [ 1536.876882] ? __ia32_sys_read+0xb0/0xb0 [ 1536.877714] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1536.878800] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1536.879845] ? trace_hardirqs_on+0x5b/0x180 [ 1536.880727] do_syscall_64+0x33/0x40 [ 1536.881482] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1536.882529] RIP: 0033:0x7fb383449b19 [ 1536.883282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1536.886997] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1536.888544] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1536.889984] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1536.891445] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1536.892911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1536.894396] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:26 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 23:41:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000800030000000000000000000000000000003f000000000000000000000000000000dfe496b691ec23af34b9074bb2143461eae5658ff452d3492071352fe607dacd17d0d3a4aea7330676f8291db082b487eb8a624f0231c7eb88a1ac6796892bee958e594a88b9b844230479b599"], 0x58) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000000c0)={0x8, 'syzkaller0\x00', {'veth1_virt_wifi\x00'}, 0x6d3}) close(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x6, 0x5, 0x2, 0x0, 0x3, 0x4010, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa5d, 0x2, @perf_bp={&(0x7f00000002c0), 0xe}, 0x2000, 0x0, 0x68, 0x8, 0x9, 0x80000001, 0x8, 0x0, 0x8000, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x12d4}, 0x1, 0x0, 0x0, 0x800}, 0x11) bind$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e23, 0x8000, @local, 0xffff}, 0x1c) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) fallocate(r2, 0x60, 0x42, 0x1) 23:41:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000fffffdfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/192]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x15) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', '-@!+.$&%\x00\xd1e\x18@\xfc\xf4-I\x91j\xdc\x01\t\x87\xf8)\x9b\x17\x14i@i\xa8\xa0}\x1d\xee\xb0\xa1l\x1f\x8d\x17v\x96\xa1\xaeD\xb0q\xf9\x84\xca\"\xc7Gq\xd0-l7\xef\xa28\x9d\x19ks\xd7\x89:\v&\xab\x8b2\xf8\xef\x8d~\xf9\xc9IJ\xc4\xfc\xed\xad&_O_U\xe6l\xd7T\n\xde\x18\x14~\x00\x81\xb40\x96\xba\x85DzCeg*\xed\xbe<\xb3\xf6\xf9-?]\xf3\x87.\xa6\xb6a2\b:&\xb1\xeb\xbcD\x81\x816\f\v\x1f\x84(\\6\xd3\xbd\x99h}g@3Z\xe3\xa3\xdc\rg\xa4d\xff\x19\xb9\xd7I\x8e\x89AQF~Fj\x1cYj\xc2\xc78\xd2}\xceQB\x14/C|F,K%\xaa\xac\x04\xd5\xb0\x1f\x96|\x91H\xc8e\xd7\x9a\fx\x91fK\x19'}, &(0x7f0000000200)='\x00', 0x1, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xff) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x30, 0x13, 0xd38865185e4463b1, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) fcntl$dupfd(r1, 0x406, r3) unshare(0x30900) 23:41:26 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 23:41:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x3, 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, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x1413, 0xb910, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) [ 1537.237552] FAULT_INJECTION: forcing a failure. [ 1537.237552] name failslab, interval 1, probability 0, space 0, times 0 [ 1537.239952] CPU: 1 PID: 25815 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1537.241379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1537.243073] Call Trace: [ 1537.243617] dump_stack+0x107/0x167 [ 1537.244370] should_fail.cold+0x5/0xa [ 1537.245162] ? create_object.isra.0+0x3a/0xa20 [ 1537.246127] should_failslab+0x5/0x20 [ 1537.246922] kmem_cache_alloc+0x5b/0x310 [ 1537.247759] create_object.isra.0+0x3a/0xa20 [ 1537.248665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1537.249718] kmem_cache_alloc+0x159/0x310 [ 1537.250588] copy_fs_struct+0x45/0x340 [ 1537.251406] copy_process+0x461c/0x6740 [ 1537.252226] ? lock_acquire+0x197/0x470 [ 1537.253049] ? find_held_lock+0x2c/0x110 [ 1537.253909] ? __cleanup_sighand+0xb0/0xb0 [ 1537.254817] ? _copy_from_user+0xfb/0x1b0 [ 1537.255675] kernel_clone+0xe7/0x980 [ 1537.256434] ? __lockdep_reset_lock+0x180/0x180 [ 1537.257382] ? create_io_thread+0xf0/0xf0 [ 1537.258256] ? ksys_write+0x21a/0x260 [ 1537.259044] ? lock_downgrade+0x6d0/0x6d0 [ 1537.259904] __do_sys_clone3+0x1e5/0x320 [ 1537.260739] ? __do_sys_clone+0x110/0x110 [ 1537.261637] ? rcu_read_lock_any_held+0x75/0xa0 [ 1537.262598] ? vfs_write+0x354/0xa70 [ 1537.263374] ? fput_many+0x2f/0x1a0 [ 1537.264136] ? ksys_write+0x1a9/0x260 [ 1537.264903] ? __ia32_sys_read+0xb0/0xb0 [ 1537.265734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1537.266830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1537.267880] ? trace_hardirqs_on+0x5b/0x180 [ 1537.268782] do_syscall_64+0x33/0x40 [ 1537.269548] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1537.270607] RIP: 0033:0x7fb383449b19 [ 1537.271360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1537.275159] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1537.276734] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1537.278193] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1537.279665] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1537.281137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1537.282616] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:27 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000616161616161616161616161616161616161616161616161919a6161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r1}}, {@seclabel}]}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRESHEX=r0]) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r4}}, 0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r5}}, 0x80) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r6 = getegid() keyctl$chown(0x4, 0x0, 0xee00, r6) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [], {0x4, 0x6}, [{}, {0x8, 0x4, r6}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x7}}, 0x3c, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="c9019ab5b893b0d7966467630940f969390303ae25b452310842f5b003299fbfb070d23c9335ea11e5bc188552ec77e6712ac5c52a48a58423fe452ca979a92f832ef17b3498d348ecc042acb8663e63c628ae4ce31aa24f3f14c74cb5922479e3", 0x61}], 0x1, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}, @rights={{0x20, 0x1, 0x1, [r2, r0, r0, r3]}}, @rights={{0x20, 0x1, 0x1, [r0, r4, r0, r0]}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}], 0xf0, 0x80}}], 0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x3f, 0x34, 0x80, 0x0, 0x0, 0x9, 0x400, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x35, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8, 0x4, 0x80000001, 0x0, 0x40, 0x10001, 0x0, 0x0, 0x47e0, 0x0, 0xc7}, 0xffffffffffffffff, 0xc, r0, 0x4) close(r0) 23:41:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:42 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 23:41:42 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x2, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:41:42 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(0x0, &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:42 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)) 23:41:42 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder1\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_io_uring_complete(0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30922a88b25821a586283edc16a66b58a7000000000000"], 0x1a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) sendfile(r0, r1, &(0x7f0000000100)=0x2, 0x9) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 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_bp={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r3, 0x15) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) 23:41:42 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x50410}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sync_file_range(r0, 0x6, 0x67f, 0x4) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/6571], 0x19b0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001b00)='/sys/class/thermal', 0x40, 0x7f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001b40)={0x0, 0xff, 0x8, 0x10000, 0x27ec, 0xffffffff}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x8000000) r3 = perf_event_open(&(0x7f0000001c00)={0x5, 0x80, 0x7f, 0x40, 0x7f, 0x5, 0x0, 0x2, 0x11000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x0, 0x7, 0x8, 0x0, 0x9, 0xaa46, 0x1ff, 0x0, 0xee0e, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) io_uring_setup(0x782c, &(0x7f0000001c80)={0x0, 0xf0b4, 0x2, 0x3, 0x1f, 0x0, r1}) fcntl$dupfd(r0, 0x406, r3) syz_open_dev$char_usb(0xc, 0xb4, 0x6) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4004, @fd_index=0x7, 0x3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1, 0x1, 0x0, {0x0, r4}}, 0x5) [ 1552.684575] FAULT_INJECTION: forcing a failure. [ 1552.684575] name failslab, interval 1, probability 0, space 0, times 0 [ 1552.686960] CPU: 0 PID: 26061 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1552.688353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1552.690024] Call Trace: [ 1552.690576] dump_stack+0x107/0x167 [ 1552.691323] should_fail.cold+0x5/0xa [ 1552.692097] ? copy_process+0x1ac6/0x6740 [ 1552.692947] should_failslab+0x5/0x20 [ 1552.693713] kmem_cache_alloc+0x5b/0x310 [ 1552.694550] ? _raw_spin_unlock+0x1a/0x30 [ 1552.695403] copy_process+0x1ac6/0x6740 [ 1552.696203] ? lock_acquire+0x197/0x470 [ 1552.697016] ? find_held_lock+0x2c/0x110 [ 1552.698008] ? __cleanup_sighand+0xb0/0xb0 [ 1552.698889] ? _copy_from_user+0xfb/0x1b0 [ 1552.699741] kernel_clone+0xe7/0x980 [ 1552.700492] ? __lockdep_reset_lock+0x180/0x180 [ 1552.701431] ? create_io_thread+0xf0/0xf0 [ 1552.702307] ? ksys_write+0x21a/0x260 [ 1552.703090] ? lock_downgrade+0x6d0/0x6d0 [ 1552.703937] __do_sys_clone3+0x1e5/0x320 [ 1552.704759] ? __do_sys_clone+0x110/0x110 [ 1552.705627] ? rcu_read_lock_any_held+0x75/0xa0 [ 1552.706587] ? vfs_write+0x354/0xa70 [ 1552.707345] ? fput_many+0x2f/0x1a0 [ 1552.708086] ? ksys_write+0x1a9/0x260 [ 1552.708858] ? __ia32_sys_read+0xb0/0xb0 [ 1552.709687] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1552.710756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1552.711795] ? trace_hardirqs_on+0x5b/0x180 [ 1552.712668] do_syscall_64+0x33/0x40 [ 1552.713422] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1552.714468] RIP: 0033:0x7fb383449b19 [ 1552.715224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1552.718938] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1552.720466] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1552.721900] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1552.723346] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1552.724779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1552.726216] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1552.749049] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1552.750447] EXT4-fs (loop2): group descriptors corrupted! [ 1552.787322] Process accounting paused [ 1552.796839] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1552.798813] EXT4-fs (loop2): group descriptors corrupted! 23:41:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x10, 0xffffffffffffffff, 0x966b7000) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x1, 0x1, @perf_config_ext={0x7}, 0x11000, 0x10000000, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000100)=0x3a, 0x6, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) 23:41:42 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 23:41:42 executing program 1: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="080325bd7000fcdbdf25030000003000038014000200776c616e310000000000000000000000060007004e2000000800030002000000060007004e240000080004000800000064260380060007004e240000080001000300000005000800010000000800010001000000080003000300000008000500ac1414aa08000500ac1414aa140002006d6163766c616e310000000000000000140002007866726d30000000000000000000000008000600000000421400018008000b0073697000080006006f7666000c00038008000500ac1414aa0800050001000000"], 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000041) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000000180)='./file0\x00', 0x141841, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r1) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x20004095) r4 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1, 0x3, 0x1f, 0x7f, 0x0, 0x9, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x4, 0x5, 0x4, 0x0, 0xfffffffffffffff8, 0x75f, 0x2, 0x0, 0x1000, 0x0, 0x20bfa12c}, 0x0, 0xb, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000340)={0x6, 0x80, 0x4, 0x2, 0x9, 0x40, 0x0, 0x4, 0x1000, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4a8, 0x1, @perf_bp={&(0x7f0000000300)}, 0x20100, 0x0, 0x8, 0x4, 0xfffffffffffffff7, 0xffffffff, 0x3f, 0x0, 0x2, 0x0, 0x8000000}, 0xffffffffffffffff, 0x8, r4, 0x9) close(r0) 23:41:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x6, 'veth0_to_team\x00', {0xfffffffb}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x40050, 0xffffffffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) write$binfmt_elf64(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xfe, 0xf7, 0x0, 0x7fffffff, 0x3, 0x3e, 0x7, 0xc0, 0x40, 0x317, 0x401, 0x800, 0x38, 0x1, 0x8, 0x2, 0x7}, [{0x60000004, 0x8, 0x10000, 0x0, 0x2, 0xb459, 0x200, 0xbf}], "54a733d6ff552b856fe99b03416bef4fcb27af98a6286894177eb771b2e0c546404d41507dc00ecc0b0145015226593aafcedded9e9bbc7e53aa4816ea5a6c18e812fb9962cca33665e0042bb183d25120f31053b3551e236ec16aeddcc9e38fc533962c0f4a3bbf20b9d705201c092e5ffbcbcf2dec9b0d56e9df48aa2f359d38c89666ef8622f470a96cd1807f3cfd87b4a8b9e0580474dd36ceb489791266d56b20226655012fccfd5578f0673ab31626c19c6ed264be8a94005b2877e13a7f0721a08c8f892ca9905130fbed558e4eda9c024a05f52864", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa51) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open_tree(r3, &(0x7f0000000040)='\x00', 0x81801) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001e00)=""/4098, 0x1002}, {&(0x7f0000000100)=""/98}], 0x1000028b) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x4, 0x4, 0x3, 0x0, 0xff8000000000000, 0x24101, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x2, 0x4}, 0x20, 0x7, 0x3ff, 0x8, 0x7bb, 0x9, 0x6, 0x0, 0xffff, 0x0, 0x80}, 0xffffffffffffffff, 0x1, r1, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001b000142040000080000000002000000"], 0x14}}, 0x0) 23:41:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x486, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1552.964589] FAULT_INJECTION: forcing a failure. [ 1552.964589] name failslab, interval 1, probability 0, space 0, times 0 [ 1552.966057] CPU: 1 PID: 26081 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1552.966921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1552.967930] Call Trace: [ 1552.968266] dump_stack+0x107/0x167 [ 1552.968717] should_fail.cold+0x5/0xa [ 1552.969194] ? create_object.isra.0+0x3a/0xa20 [ 1552.969765] should_failslab+0x5/0x20 [ 1552.970237] kmem_cache_alloc+0x5b/0x310 [ 1552.970758] create_object.isra.0+0x3a/0xa20 [ 1552.971311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1552.971948] kmem_cache_alloc+0x159/0x310 [ 1552.972472] copy_process+0x1ac6/0x6740 [ 1552.972965] ? lock_acquire+0x197/0x470 [ 1552.973433] ? find_held_lock+0x2c/0x110 [ 1552.973955] ? __cleanup_sighand+0xb0/0xb0 [ 1552.974505] ? _copy_from_user+0xfb/0x1b0 [ 1552.975020] kernel_clone+0xe7/0x980 [ 1552.975475] ? __lockdep_reset_lock+0x180/0x180 [ 1552.976054] ? create_io_thread+0xf0/0xf0 [ 1552.976578] ? ksys_write+0x21a/0x260 [ 1552.977050] ? lock_downgrade+0x6d0/0x6d0 [ 1552.977561] __do_sys_clone3+0x1e5/0x320 [ 1552.978050] ? __do_sys_clone+0x110/0x110 [ 1552.978568] ? rcu_read_lock_any_held+0x75/0xa0 [ 1552.979135] ? vfs_write+0x354/0xa70 [ 1552.979598] ? fput_many+0x2f/0x1a0 [ 1552.980050] ? ksys_write+0x1a9/0x260 [ 1552.980522] ? __ia32_sys_read+0xb0/0xb0 [ 1552.981027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1552.981669] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1552.982301] ? trace_hardirqs_on+0x5b/0x180 [ 1552.982816] do_syscall_64+0x33/0x40 [ 1552.983275] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1552.983904] RIP: 0033:0x7fb383449b19 [ 1552.984358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1552.986561] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1552.987491] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1552.988324] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1552.989205] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1552.990049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1552.990937] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:59 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) [ 1569.904672] FAULT_INJECTION: forcing a failure. [ 1569.904672] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.906983] CPU: 0 PID: 26205 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1569.908380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1569.910061] Call Trace: [ 1569.910604] dump_stack+0x107/0x167 [ 1569.911407] should_fail.cold+0x5/0xa [ 1569.912202] ? copy_process+0x1c44/0x6740 [ 1569.913048] should_failslab+0x5/0x20 [ 1569.913859] kmem_cache_alloc+0x5b/0x310 [ 1569.914710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1569.915780] copy_process+0x1c44/0x6740 [ 1569.916598] ? lock_acquire+0x197/0x470 [ 1569.917414] ? find_held_lock+0x2c/0x110 [ 1569.918271] ? __cleanup_sighand+0xb0/0xb0 [ 1569.919431] ? _copy_from_user+0xfb/0x1b0 [ 1569.920299] kernel_clone+0xe7/0x980 [ 1569.921064] ? __lockdep_reset_lock+0x180/0x180 [ 1569.922019] ? create_io_thread+0xf0/0xf0 [ 1569.922896] ? ksys_write+0x21a/0x260 [ 1569.923677] ? lock_downgrade+0x6d0/0x6d0 [ 1569.924545] __do_sys_clone3+0x1e5/0x320 [ 1569.925372] ? __do_sys_clone+0x110/0x110 [ 1569.926247] ? rcu_read_lock_any_held+0x75/0xa0 [ 1569.927191] ? vfs_write+0x354/0xa70 [ 1569.927956] ? fput_many+0x2f/0x1a0 [ 1569.928706] ? ksys_write+0x1a9/0x260 [ 1569.929480] ? __ia32_sys_read+0xb0/0xb0 [ 1569.930291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1569.931370] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1569.932401] ? trace_hardirqs_on+0x5b/0x180 [ 1569.933309] do_syscall_64+0x33/0x40 [ 1569.934052] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1569.935081] RIP: 0033:0x7fb383449b19 [ 1569.935824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1569.939482] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1569.941122] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1569.942846] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1569.944462] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1569.945882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1569.947319] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:41:59 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:59 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xd}, 0x4000, 0x0, 0x0, 0x0, 0x200000000000004, 0xfbe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x7f, 0x50, 0x5, 0x9, 0x0, 0x1, 0x61004, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3b, 0x1, @perf_config_ext={0x7fff, 0x8}, 0x4000, 0x7fff, 0xffffffff, 0x8, 0x8000, 0x4, 0xff22, 0x0, 0x6, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xf9, 0x2f, 0xfb, 0x0, 0x3, 0x20000, 0xe577064bd16d1fd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp, 0x3808, 0x2, 0x400, 0x0, 0x40, 0x80, 0x1, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x1) close(r0) 23:41:59 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:41:59 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = fork() r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r0, 0x4, 0xffffffffffffffff, r1) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/unix\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006, 0x100010, r3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:41:59 executing program 0: perf_event_open(&(0x7f0000001440)={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, 0x1000, 0x0, @perf_config_ext={0x0, 0x6}, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r0}}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x93) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) openat(0xffffffffffffffff, 0x0, 0x0, 0x14) openat(0xffffffffffffff9c, 0x0, 0x80042, 0x0) io_setup(0x5, &(0x7f0000000080)) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r3, 0x7, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffffffffffd2e, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 23:41:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[@ANYBLOB="004eacec960ffb88f61a07b8c3f3c1aa396415dd0a7ffd1ad8f12a0550226bd1e28d879881662de6e6455c1018"]) setxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x1) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) creat(&(0x7f00000000c0)='./file1/file0\x00', 0x90) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) chdir(&(0x7f0000000140)='./file1\x00') write(r2, &(0x7f0000000240)="01", 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000002c0)) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) openat(r3, &(0x7f0000000480)='./file1/file0\x00', 0x140, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x8400, 0x8) utimes(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000400)={{0x0, 0x2710}}) 23:41:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:41:59 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) [ 1570.100516] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1570.126252] audit: type=1400 audit(1689637319.715:35): avc: denied { relabelto } for pid=26207 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 [ 1570.151638] FAULT_INJECTION: forcing a failure. [ 1570.151638] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.153995] CPU: 1 PID: 26227 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1570.155428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.157112] Call Trace: [ 1570.157676] dump_stack+0x107/0x167 [ 1570.158418] should_fail.cold+0x5/0xa [ 1570.159265] ? create_object.isra.0+0x3a/0xa20 [ 1570.160195] should_failslab+0x5/0x20 [ 1570.160998] kmem_cache_alloc+0x5b/0x310 [ 1570.161836] create_object.isra.0+0x3a/0xa20 [ 1570.162770] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1570.163801] kmem_cache_alloc+0x159/0x310 [ 1570.164663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.165726] copy_process+0x1c44/0x6740 [ 1570.166546] ? lock_acquire+0x197/0x470 23:41:59 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 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, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r6}) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x23c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0x9, 0x3, "ce15a55c65"}, @ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_WOL_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_SOPASS={0xe4, 0x3, "128cb32f8ad860032609174a4fea3657c18eaff3fa07047059f3e252649f5865b2378cac1709a092243ab21ea700b956ff4b5289d35641b0c0563c235ec35a84b28b8483074927a393cd0e20d8688d1f5ffdd9e5b47d0790367d35e898b6286d87e48bf3498e81005b05889d8355bad8bbc497a59929934fbc6ea0c36bae47a1b0f102850235d62a3dac27811d13fed928a1b557ca50284ec5758154c21b47957bf5455eba18488c8a0afa528d646925585c9cb8e869e38ef624b5a176c9464d0b2ed1738bbda3923c0bb45120496ced9c1e809beda3035f69c4d22821546eae"}, @ETHTOOL_A_WOL_SOPASS={0xb3, 0x3, "e7a873474374c3dadc2376b3d640470bc119bf4c9ac16874da280b37a5288f9bb3fb7c37f4e828931594c97685c55d5a00ccc96a14de2859f1f19fe59a9d5c3f2666630b38daa6655229f8b9e67c05ea476f71c072c29d5599583ca9f91654b09c3b790bbb7f39e346c6c7029c903662f09122b46fec8af289cc86ecafd930ae0e9f645a00306a212e17b5ea7ba1074596a130277f35d68fbb53137128a68c09c1e94bc95783ecc8789bf5babaef6b"}]}, 0x23c}, 0x1, 0x0, 0x0, 0x800}, 0x90) [ 1570.167367] ? find_held_lock+0x2c/0x110 [ 1570.168480] ? __cleanup_sighand+0xb0/0xb0 [ 1570.169347] ? _copy_from_user+0xfb/0x1b0 [ 1570.170200] kernel_clone+0xe7/0x980 [ 1570.170975] ? __lockdep_reset_lock+0x180/0x180 [ 1570.171919] ? create_io_thread+0xf0/0xf0 [ 1570.172778] ? ksys_write+0x21a/0x260 [ 1570.173550] ? lock_downgrade+0x6d0/0x6d0 [ 1570.174396] __do_sys_clone3+0x1e5/0x320 [ 1570.175228] ? __do_sys_clone+0x110/0x110 [ 1570.176095] ? rcu_read_lock_any_held+0x75/0xa0 [ 1570.177033] ? vfs_write+0x354/0xa70 [ 1570.177793] ? fput_many+0x2f/0x1a0 [ 1570.178530] ? ksys_write+0x1a9/0x260 [ 1570.179398] ? __ia32_sys_read+0xb0/0xb0 [ 1570.180222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.181285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.182325] ? trace_hardirqs_on+0x5b/0x180 [ 1570.183212] do_syscall_64+0x33/0x40 [ 1570.183968] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1570.185007] RIP: 0033:0x7fb383449b19 [ 1570.185759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.189473] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1570.191027] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1570.192468] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1570.193913] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.195359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1570.196793] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1570.206760] audit: type=1400 audit(1689637319.795:36): avc: denied { search } for pid=26207 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 [ 1570.217349] audit: type=1400 audit(1689637319.803:37): avc: denied { write } for pid=26207 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 23:41:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 1570.236426] audit: type=1400 audit(1689637319.804:38): avc: denied { add_name } for pid=26207 comm="syz-executor.2" name="file1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=dir permissive=1 [ 1570.256008] audit: type=1400 audit(1689637319.804:39): avc: denied { create } for pid=26207 comm="syz-executor.2" name="file1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=file permissive=1 23:41:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000300)='./file1\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x58c0, 0x0) mount$bind(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0xa41000, 0x0) mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x2012408, 0x0) [ 1570.284029] audit: type=1400 audit(1689637319.815:40): avc: denied { read write open } for pid=26207 comm="syz-executor.2" path="/syzkaller-testdir123644098/syzkaller.xHMSkn/158/file0/file1" dev="loop2" ino=17 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=file permissive=1 23:41:59 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) [ 1570.307017] audit: type=1400 audit(1689637319.849:41): avc: denied { execute } for pid=26202 comm="syz-executor.6" path="/proc/26202/task/26215/mountinfo" dev="proc" ino=36562 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 1570.320968] audit: type=1400 audit(1689637319.891:42): avc: denied { ioctl } for pid=26207 comm="syz-executor.2" path="/syzkaller-testdir123644098/syzkaller.xHMSkn/158/file0/file1" dev="loop2" ino=17 ioctlcmd=0x9373 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=file permissive=1 [ 1570.344552] audit: type=1400 audit(1689637319.893:43): avc: denied { append } for pid=26207 comm="syz-executor.2" name="file1" dev="loop2" ino=17 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:autofs_device_t:s0 tclass=file permissive=1 23:42:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0xbac25b3d391561c2, 0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x44a000, 0x0) fallocate(0xffffffffffffffff, 0x48, 0x3f, 0x58) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x450745c438580058) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) syz_open_dev$char_usb(0xc, 0xb4, 0x200000000000007) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000180)={'wg2\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) 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, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x70bd25, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f00000003c0)=""/144, 0x90}], 0x5) [ 1570.500905] FAULT_INJECTION: forcing a failure. [ 1570.500905] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.503445] CPU: 0 PID: 26241 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1570.504839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.506558] Call Trace: [ 1570.507138] dump_stack+0x107/0x167 [ 1570.507910] should_fail.cold+0x5/0xa [ 1570.508726] ? copy_process+0x1c44/0x6740 [ 1570.509617] should_failslab+0x5/0x20 [ 1570.510433] kmem_cache_alloc+0x5b/0x310 [ 1570.511290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.512351] copy_process+0x1c44/0x6740 [ 1570.513149] ? lock_acquire+0x197/0x470 [ 1570.513946] ? find_held_lock+0x2c/0x110 [ 1570.514816] ? __cleanup_sighand+0xb0/0xb0 [ 1570.515676] ? _copy_from_user+0xfb/0x1b0 [ 1570.516526] kernel_clone+0xe7/0x980 [ 1570.517273] ? __lockdep_reset_lock+0x180/0x180 [ 1570.518224] ? create_io_thread+0xf0/0xf0 [ 1570.519086] ? ksys_write+0x21a/0x260 [ 1570.519855] ? lock_downgrade+0x6d0/0x6d0 [ 1570.520697] __do_sys_clone3+0x1e5/0x320 [ 1570.521515] ? __do_sys_clone+0x110/0x110 [ 1570.522377] ? rcu_read_lock_any_held+0x75/0xa0 [ 1570.523351] ? vfs_write+0x354/0xa70 [ 1570.524100] ? fput_many+0x2f/0x1a0 [ 1570.524824] ? ksys_write+0x1a9/0x260 [ 1570.525581] ? __ia32_sys_read+0xb0/0xb0 [ 1570.526392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1570.527478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1570.528542] ? trace_hardirqs_on+0x5b/0x180 [ 1570.529438] do_syscall_64+0x33/0x40 [ 1570.530204] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1570.531265] RIP: 0033:0x7fb383449b19 [ 1570.532003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.535652] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1570.537182] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1570.538648] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1570.540084] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.541516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1570.542961] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:00 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) close(r0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x8, 0x6, 0x80, 0x8, 0x0, 0x2, 0x100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x9}, 0x3, 0x4, 0x3f, 0x5, 0xc2, 0xa9, 0x6, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0x1, r1, 0x3) 23:42:00 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, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=@acquire={0x250, 0x17, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}}, @in=@local, {@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, 0x0, 0x4}, [@algo_auth_trunc={0x126, 0x14, {{'sha384-ce\x00'}, 0x6d0, 0x180, "faa42a328de8bc9f415f5e16d11e92054ce16a6aea030a5ddc73b7519f28785bfb163b28a4880b6ed653a013d829055ed5c5bfab26806ad11722e12faee442b267607600e0ef56b3ec0f5c7c813be3f21674c2e5dcf80108a83e9d32df18d9e05f1eea953a85eb125ce27f42abae17b7ff7e75e7191e33f6a94ea7e4768c7312888a70db952b934349856e2571d3e458dcefe9eee31ae1d2a4e27f3850469b214ea46cebb32c19f3b794434e65dc8ed77f2521b8d3a2c01a6d1ed554a8497396ebd7dbac9d296536fbf65bf0533df3fc4b52e722c0d91c6e693f"}}]}, 0x250}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r0], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x238040, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100), 0x5, 0xe0002) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0xd19, 0xffffffd0, 0x0, 0x0, 0x3}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r4}) r5 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=@newsa={0x118, 0x10, 0x200, 0x70bd27, 0x25dfdbfc, {{@in6=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e22, 0x4, 0xfff, 0x0, 0xa, 0x80, 0x20, 0x1, r4, r5}, {@in6=@dev={0xfe, 0x80, '\x00', 0x43}, 0x4d3, 0x6c}, @in=@multicast1, {0x0, 0xc33c, 0x6, 0x8, 0x5, 0x80000000, 0x9, 0x9}, {0x4, 0x1, 0xb15e, 0xc230}, {0x0, 0x800006, 0x7c81}, 0x70bd27, 0x3504, 0x2, 0x2, 0x20, 0x20}, [@lastused={0xc, 0xf, 0x6}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e22, 0x4e22, @in=@rand_addr=0x64010102}}]}, 0x118}, 0x1, 0x0, 0x0, 0x24000880}, 0x4000) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0xc, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)={0x14, 0x22, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1]) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) unshare(0x48020200) 23:42:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(0x0, 0x2) 23:42:17 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 23:42:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x88) lseek(r1, 0x800, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/46) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="04000000000000002e2f66696c653100"]) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000080)) r4 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x9101) sendfile(r1, r3, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) write$P9_RREADLINK(r5, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) 23:42:17 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(0x0, 0x2) 23:42:17 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:17 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000006, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:42:17 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x4, 0xe2, 0x5, 0x0, 0x6, 0x40004, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x8001, 0x5, 0x0, 0x0, 0x0, 0xc2}, r1, 0xb, r0, 0x3) close(r0) [ 1588.211245] FAULT_INJECTION: forcing a failure. [ 1588.211245] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.215244] CPU: 1 PID: 26475 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1588.216623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.218334] Call Trace: [ 1588.218879] dump_stack+0x107/0x167 [ 1588.219640] should_fail.cold+0x5/0xa [ 1588.220398] ? create_object.isra.0+0x3a/0xa20 [ 1588.221365] should_failslab+0x5/0x20 [ 1588.222127] kmem_cache_alloc+0x5b/0x310 [ 1588.222985] create_object.isra.0+0x3a/0xa20 [ 1588.223861] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1588.224940] kmem_cache_alloc+0x159/0x310 [ 1588.225810] copy_process+0x1c44/0x6740 [ 1588.226624] ? lock_acquire+0x197/0x470 [ 1588.227426] ? find_held_lock+0x2c/0x110 [ 1588.228281] ? __cleanup_sighand+0xb0/0xb0 [ 1588.229132] ? _copy_from_user+0xfb/0x1b0 [ 1588.229995] kernel_clone+0xe7/0x980 [ 1588.230734] ? __lockdep_reset_lock+0x180/0x180 [ 1588.231702] ? create_io_thread+0xf0/0xf0 [ 1588.232537] ? ksys_write+0x21a/0x260 [ 1588.233315] ? lock_downgrade+0x6d0/0x6d0 [ 1588.234142] __do_sys_clone3+0x1e5/0x320 [ 1588.234981] ? __do_sys_clone+0x110/0x110 [ 1588.235835] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.236780] ? vfs_write+0x354/0xa70 [ 1588.237528] ? fput_many+0x2f/0x1a0 [ 1588.238266] ? ksys_write+0x1a9/0x260 [ 1588.239040] ? __ia32_sys_read+0xb0/0xb0 [ 1588.239888] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.240934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.241991] ? trace_hardirqs_on+0x5b/0x180 [ 1588.242859] do_syscall_64+0x33/0x40 [ 1588.243623] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1588.244638] RIP: 0033:0x7fb383449b19 [ 1588.245400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1588.249032] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1588.250590] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1588.252018] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1588.253470] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.254886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1588.256335] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(0x0, 0x2) 23:42:17 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 23:42:18 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) munlock(&(0x7f0000ff5000/0x6000)=nil, 0x6000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) munlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000) [ 1588.535225] FAULT_INJECTION: forcing a failure. [ 1588.535225] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:42:18 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@remote}, 0x14) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r4}}, 0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}}, 0x14) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="000000000000ad1185e34215da0b3000b12934000015f66476cdc4098ce9c6fe7caf40d420d38a8b7590be460d389bbc81b3666d1e54196131083663e0be81854437432363046629058c3d914bdd8e5c2033eaddcfbb01e3703eba38adf4694780a533fef38d"]) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) close(r0) [ 1588.538110] CPU: 0 PID: 26495 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1588.539667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.541375] Call Trace: [ 1588.541903] dump_stack+0x107/0x167 [ 1588.542630] should_fail.cold+0x5/0xa [ 1588.543411] __alloc_pages_nodemask+0x182/0x600 [ 1588.544355] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1588.545609] alloc_pages_current+0x187/0x280 [ 1588.546504] __get_free_pages+0xc/0xa0 [ 1588.547293] pgd_alloc+0x84/0x4e0 [ 1588.548004] ? pgd_page_get_mm+0x40/0x40 [ 1588.548821] ? lockdep_init_map_type+0x2c7/0x780 [ 1588.549785] ? lockdep_init_map_type+0x2c7/0x780 [ 1588.550763] mm_init+0x670/0xab0 [ 1588.551461] dup_mm+0xd5/0x1110 [ 1588.552147] ? copy_process+0x2107/0x6740 [ 1588.553001] ? vm_area_dup+0x290/0x290 [ 1588.553797] ? __raw_spin_lock_init+0x36/0x110 [ 1588.554736] copy_process+0x24e2/0x6740 [ 1588.555561] ? lock_acquire+0x197/0x470 [ 1588.556397] ? find_held_lock+0x2c/0x110 [ 1588.557267] ? __cleanup_sighand+0xb0/0xb0 [ 1588.558144] ? _copy_from_user+0xfb/0x1b0 [ 1588.559022] kernel_clone+0xe7/0x980 [ 1588.559784] ? __lockdep_reset_lock+0x180/0x180 [ 1588.560746] ? create_io_thread+0xf0/0xf0 [ 1588.561604] ? ksys_write+0x21a/0x260 [ 1588.562382] ? lock_downgrade+0x6d0/0x6d0 [ 1588.563254] __do_sys_clone3+0x1e5/0x320 [ 1588.564081] ? __do_sys_clone+0x110/0x110 [ 1588.564947] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.565904] ? vfs_write+0x354/0xa70 [ 1588.566668] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1588.567637] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1588.568750] ? ksys_write+0x1a9/0x260 [ 1588.569530] ? __ia32_sys_read+0xb0/0xb0 [ 1588.570376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.571464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.572522] ? trace_hardirqs_on+0x5b/0x180 [ 1588.573411] do_syscall_64+0x33/0x40 [ 1588.574177] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1588.575235] RIP: 0033:0x7fb383449b19 [ 1588.575997] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1588.579736] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1588.581304] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1588.582741] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1588.584188] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.585647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1588.587109] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) 23:42:18 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 1588.938065] FAULT_INJECTION: forcing a failure. [ 1588.938065] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.940435] CPU: 0 PID: 26510 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1588.941844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1588.943540] Call Trace: [ 1588.944091] dump_stack+0x107/0x167 [ 1588.944820] should_fail.cold+0x5/0xa [ 1588.945599] ? create_object.isra.0+0x3a/0xa20 [ 1588.946524] should_failslab+0x5/0x20 [ 1588.947314] kmem_cache_alloc+0x5b/0x310 [ 1588.948122] create_object.isra.0+0x3a/0xa20 [ 1588.949016] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1588.950047] kmem_cache_alloc+0x159/0x310 [ 1588.950913] dup_mm+0x88/0x1110 [ 1588.951590] ? copy_process+0x2107/0x6740 [ 1588.952441] ? vm_area_dup+0x290/0x290 [ 1588.953226] ? __raw_spin_lock_init+0x36/0x110 [ 1588.954160] copy_process+0x24e2/0x6740 [ 1588.954971] ? lock_acquire+0x197/0x470 [ 1588.955784] ? find_held_lock+0x2c/0x110 [ 1588.956620] ? __cleanup_sighand+0xb0/0xb0 [ 1588.957499] ? _copy_from_user+0xfb/0x1b0 [ 1588.958350] kernel_clone+0xe7/0x980 [ 1588.959117] ? __lockdep_reset_lock+0x180/0x180 [ 1588.960063] ? create_io_thread+0xf0/0xf0 [ 1588.960921] ? ksys_write+0x21a/0x260 [ 1588.961697] ? lock_downgrade+0x6d0/0x6d0 [ 1588.962545] __do_sys_clone3+0x1e5/0x320 [ 1588.963393] ? __do_sys_clone+0x110/0x110 [ 1588.964259] ? rcu_read_lock_any_held+0x75/0xa0 [ 1588.965207] ? vfs_write+0x354/0xa70 [ 1588.965966] ? fput_many+0x2f/0x1a0 [ 1588.966717] ? ksys_write+0x1a9/0x260 [ 1588.967503] ? __ia32_sys_read+0xb0/0xb0 [ 1588.968341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1588.969409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1588.970456] ? trace_hardirqs_on+0x5b/0x180 [ 1588.971379] do_syscall_64+0x33/0x40 [ 1588.972141] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1588.973228] RIP: 0033:0x7fb383449b19 [ 1588.973982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1588.977869] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1588.979431] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1588.980883] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1588.982344] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.983818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1588.985269] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1589.303098] Process accounting resumed 23:42:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) 23:42:35 executing program 0: prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0xd, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x100000) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0xffffffffffffffff, 0xc, &(0x7f00000000c0)={0x7, 0x3}, &(0x7f0000000100)) prlimit64(0x0, 0xc, 0x0, &(0x7f0000000140)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setxattr$incfs_size(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffffa, 0x8, 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0x10, 0x0, &(0x7f0000000140)) ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x0) setreuid(0xffffffffffffffff, r1) io_setup(0x2d47, &(0x7f0000000000)) prlimit64(0x0, 0xb, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)) 23:42:35 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:35 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b01, 0xe5dcf13cae624fcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)) close(r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) syz_io_uring_setup(0x6a49, &(0x7f00000001c0)={0x0, 0xfa48, 0x8, 0x3, 0x377}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r3 = syz_open_dev$hiddev(&(0x7f00000002c0), 0xf0, 0x40) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r4}}, 0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index, 0xfffffffffffffffb, {0x0, r3}, 0x2, 0x5, 0x0, {0x0, 0x0, r4}}, 0x40) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/174, 0xae}], 0x1) 23:42:35 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 23:42:35 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:35 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x5, 0x2, 0x8, 0x1, 0x0, 0x789, 0x200a0, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4bbfe342, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1200, 0x3, 0x0, 0x5, 0x1000, 0x8, 0x11a, 0x0, 0x7, 0x0, 0xb29}, 0xffffffffffffffff, 0x6, r0, 0x1) timer_create(0x2, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), 0x0) syncfs(r1) 23:42:35 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) r2 = signalfd4(r0, &(0x7f0000000080)={[0x5]}, 0x8, 0x80000) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x40, 0xe7, 0x4, 0x0, 0x74, 0x800, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x7, @perf_config_ext={0x6, 0x588d}, 0x56004, 0x9, 0x4, 0x2, 0x6, 0x8, 0xef, 0x0, 0x800, 0x0, 0x5}, r1, 0xc, r2, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x85, 0x1d, 0x8, 0x0, 0x449, 0xc40, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0xffff, 0x3}, 0x80, 0x3ff, 0x1f, 0x0, 0x80000000, 0xf26, 0xe7, 0x0, 0x0, 0x0, 0x2}, r1, 0x8, r3, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:42:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 1605.916556] FAULT_INJECTION: forcing a failure. [ 1605.916556] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.919875] CPU: 1 PID: 26732 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1605.921483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1605.923429] Call Trace: [ 1605.924044] dump_stack+0x107/0x167 [ 1605.924914] should_fail.cold+0x5/0xa [ 1605.925806] ? create_object.isra.0+0x3a/0xa20 [ 1605.926887] should_failslab+0x5/0x20 [ 1605.927785] kmem_cache_alloc+0x5b/0x310 [ 1605.928747] create_object.isra.0+0x3a/0xa20 [ 1605.929780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1605.930958] kmem_cache_alloc+0x159/0x310 [ 1605.931948] vm_area_dup+0x78/0x290 [ 1605.932812] ? __lock_acquire+0xbb1/0x5b00 [ 1605.933826] ? perf_trace_lock+0xac/0x490 [ 1605.934784] ? SOFTIRQ_verbose+0x10/0x10 [ 1605.935738] ? __lockdep_reset_lock+0x180/0x180 [ 1605.936825] ? vm_area_alloc+0x110/0x110 [ 1605.937754] ? find_held_lock+0x2c/0x110 [ 1605.938715] ? get_mm_exe_file+0x139/0x310 [ 1605.939707] ? lock_downgrade+0x6d0/0x6d0 [ 1605.940677] ? down_write_nested+0xe4/0x160 [ 1605.941670] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 1605.942849] ? get_mm_exe_file+0x162/0x310 [ 1605.943858] dup_mm+0x44d/0x1110 [ 1605.944656] ? copy_process+0x2107/0x6740 [ 1605.945620] ? vm_area_dup+0x290/0x290 [ 1605.946533] ? __raw_spin_lock_init+0x36/0x110 [ 1605.947607] copy_process+0x24e2/0x6740 [ 1605.948543] ? lock_acquire+0x197/0x470 [ 1605.949459] ? find_held_lock+0x2c/0x110 [ 1605.950429] ? __cleanup_sighand+0xb0/0xb0 [ 1605.951437] ? _copy_from_user+0xfb/0x1b0 [ 1605.952409] kernel_clone+0xe7/0x980 [ 1605.953245] ? __lockdep_reset_lock+0x180/0x180 [ 1605.954335] ? create_io_thread+0xf0/0xf0 [ 1605.955318] ? ksys_write+0x21a/0x260 [ 1605.956193] ? lock_downgrade+0x6d0/0x6d0 [ 1605.957145] __do_sys_clone3+0x1e5/0x320 [ 1605.958076] ? __do_sys_clone+0x110/0x110 [ 1605.959086] ? rcu_read_lock_any_held+0x75/0xa0 [ 1605.960158] ? vfs_write+0x354/0xa70 [ 1605.961021] ? fput_many+0x2f/0x1a0 [ 1605.961859] ? ksys_write+0x1a9/0x260 [ 1605.962739] ? __ia32_sys_read+0xb0/0xb0 [ 1605.963694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1605.964887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1605.966069] ? trace_hardirqs_on+0x5b/0x180 [ 1605.967095] do_syscall_64+0x33/0x40 [ 1605.967960] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1605.969123] RIP: 0033:0x7fb383449b19 [ 1605.969975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1605.974134] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1605.975882] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1605.977487] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1605.979116] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1605.980729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1605.982340] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @local, 0x5}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0, 0x90d, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x20000000}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket(0x9, 0x2, 0x401) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) 23:42:35 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 23:42:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) 23:42:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) (fail_nth: 1) [ 1606.400334] FAULT_INJECTION: forcing a failure. [ 1606.400334] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.402902] CPU: 1 PID: 26751 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1606.404387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.406125] Call Trace: [ 1606.406689] dump_stack+0x107/0x167 [ 1606.407500] should_fail.cold+0x5/0xa [ 1606.408303] ? vm_area_dup+0x78/0x290 [ 1606.409109] should_failslab+0x5/0x20 [ 1606.409906] kmem_cache_alloc+0x5b/0x310 [ 1606.410768] vm_area_dup+0x78/0x290 [ 1606.411571] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1606.412553] ? lock_downgrade+0x6d0/0x6d0 [ 1606.413424] ? copy_page_range+0x24fe/0x3820 [ 1606.414373] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1606.415389] ? avc_has_extended_perms+0xf40/0xf40 [ 1606.416416] ? vm_area_alloc+0x110/0x110 [ 1606.417263] ? find_held_lock+0x2c/0x110 [ 1606.418131] ? selinux_vm_enough_memory+0x114/0x180 [ 1606.419238] ? selinux_sb_statfs+0x250/0x250 [ 1606.420162] ? percpu_counter_add_batch+0x8b/0x140 [ 1606.421234] ? __vm_enough_memory+0x184/0x360 [ 1606.422167] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1606.423263] dup_mm+0x44d/0x1110 [ 1606.423994] ? vm_area_dup+0x290/0x290 [ 1606.424843] ? __raw_spin_lock_init+0x36/0x110 [ 1606.425810] copy_process+0x24e2/0x6740 [ 1606.426653] ? lock_acquire+0x197/0x470 [ 1606.427500] ? find_held_lock+0x2c/0x110 [ 1606.428411] ? __cleanup_sighand+0xb0/0xb0 [ 1606.429309] ? _copy_from_user+0xfb/0x1b0 [ 1606.430178] kernel_clone+0xe7/0x980 [ 1606.430940] ? __lockdep_reset_lock+0x180/0x180 [ 1606.431926] ? create_io_thread+0xf0/0xf0 [ 1606.432800] ? ksys_write+0x21a/0x260 [ 1606.433582] ? lock_downgrade+0x6d0/0x6d0 [ 1606.434437] __do_sys_clone3+0x1e5/0x320 [ 1606.435300] ? __do_sys_clone+0x110/0x110 [ 1606.436187] ? rcu_read_lock_any_held+0x75/0xa0 [ 1606.437164] ? vfs_write+0x354/0xa70 [ 1606.437938] ? fput_many+0x2f/0x1a0 [ 1606.438673] ? ksys_write+0x1a9/0x260 [ 1606.439492] ? __ia32_sys_read+0xb0/0xb0 [ 1606.440307] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1606.441418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1606.442472] ? trace_hardirqs_on+0x5b/0x180 [ 1606.443390] do_syscall_64+0x33/0x40 [ 1606.444148] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1606.445183] RIP: 0033:0x7fb383449b19 [ 1606.445943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.449675] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1606.451242] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1606.452684] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1606.454125] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.455594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1606.457053] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:36 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 23:42:36 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0xbc, 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, 0x8, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000240)={0x0, 0x800, [0x1000, 0x101, 0x5, 0x2, 0x4]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) read$hidraw(0xffffffffffffffff, &(0x7f0000002680)=""/189, 0xbd) r4 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x531e00, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) r5 = syz_io_uring_setup(0x4d52, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x2}, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x810, r5, 0x0) 23:42:36 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x80, 0x2, 0x3, 0xfa, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x5}, 0x8000, 0x868, 0x4000000, 0x3, 0x0, 0x1, 0x6, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)=ANY=[@ANYRESDEC=r0, @ANYRES64, @ANYBLOB]) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000340)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x306, @remote}, 0x20, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vxcan1\x00'}) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r1, 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x509940, 0x11) unshare(0x48020200) [ 1606.569194] FAULT_INJECTION: forcing a failure. [ 1606.569194] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.571803] CPU: 0 PID: 26754 Comm: syz-executor.0 Not tainted 5.10.186 #1 [ 1606.573225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.574945] Call Trace: [ 1606.575516] dump_stack+0x107/0x167 [ 1606.576265] should_fail.cold+0x5/0xa [ 1606.577044] ? getname_flags.part.0+0x50/0x4f0 [ 1606.578002] should_failslab+0x5/0x20 [ 1606.578799] kmem_cache_alloc+0x5b/0x310 [ 1606.579680] getname_flags.part.0+0x50/0x4f0 [ 1606.580593] user_path_at_empty+0xa1/0x100 [ 1606.581470] __x64_sys_umount+0xf8/0x190 [ 1606.582308] ? path_umount+0x1170/0x1170 [ 1606.583146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1606.584202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1606.585250] do_syscall_64+0x33/0x40 [ 1606.586004] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1606.587042] RIP: 0033:0x7fcfa5f29b19 [ 1606.587808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.591568] RSP: 002b:00007fcfa349f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1606.593120] RAX: ffffffffffffffda RBX: 00007fcfa603cf60 RCX: 00007fcfa5f29b19 [ 1606.594550] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000140 [ 1606.596044] RBP: 00007fcfa349f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.597478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1606.598928] R13: 00007ffdace0295f R14: 00007fcfa349f300 R15: 0000000000022000 23:42:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) (fail_nth: 2) [ 1606.689988] FAULT_INJECTION: forcing a failure. [ 1606.689988] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.692382] CPU: 1 PID: 26758 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1606.693800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.695525] Call Trace: [ 1606.696079] dump_stack+0x107/0x167 [ 1606.696836] should_fail.cold+0x5/0xa [ 1606.697631] ? create_object.isra.0+0x3a/0xa20 [ 1606.698581] should_failslab+0x5/0x20 [ 1606.699416] kmem_cache_alloc+0x5b/0x310 [ 1606.700257] create_object.isra.0+0x3a/0xa20 [ 1606.701164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1606.702209] kmem_cache_alloc+0x159/0x310 [ 1606.703091] vm_area_dup+0x78/0x290 [ 1606.703869] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1606.704836] ? lock_downgrade+0x6d0/0x6d0 [ 1606.705679] ? copy_page_range+0x24fe/0x3820 [ 1606.706614] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1606.707589] ? avc_has_extended_perms+0xf40/0xf40 [ 1606.708618] ? vm_area_alloc+0x110/0x110 [ 1606.709461] ? find_held_lock+0x2c/0x110 [ 1606.710308] ? selinux_vm_enough_memory+0x114/0x180 [ 1606.711379] ? selinux_sb_statfs+0x250/0x250 [ 1606.712294] ? percpu_counter_add_batch+0x8b/0x140 [ 1606.713324] ? __vm_enough_memory+0x184/0x360 [ 1606.714242] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1606.715339] dup_mm+0x44d/0x1110 [ 1606.716060] ? vm_area_dup+0x290/0x290 [ 1606.716873] ? __raw_spin_lock_init+0x36/0x110 [ 1606.717828] copy_process+0x24e2/0x6740 [ 1606.718650] ? lock_acquire+0x197/0x470 [ 1606.719495] ? find_held_lock+0x2c/0x110 [ 1606.720371] ? __cleanup_sighand+0xb0/0xb0 [ 1606.721258] ? _copy_from_user+0xfb/0x1b0 [ 1606.722134] kernel_clone+0xe7/0x980 [ 1606.722896] ? __lockdep_reset_lock+0x180/0x180 [ 1606.723909] ? create_io_thread+0xf0/0xf0 [ 1606.724800] ? ksys_write+0x21a/0x260 [ 1606.725603] ? lock_downgrade+0x6d0/0x6d0 [ 1606.726472] __do_sys_clone3+0x1e5/0x320 [ 1606.727348] ? __do_sys_clone+0x110/0x110 [ 1606.728245] ? rcu_read_lock_any_held+0x75/0xa0 [ 1606.729210] ? vfs_write+0x354/0xa70 [ 1606.729997] ? fput_many+0x2f/0x1a0 [ 1606.730762] ? ksys_write+0x1a9/0x260 [ 1606.731598] ? __ia32_sys_read+0xb0/0xb0 [ 1606.732459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1606.733564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1606.734647] ? trace_hardirqs_on+0x5b/0x180 [ 1606.735584] do_syscall_64+0x33/0x40 [ 1606.736370] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1606.737447] RIP: 0033:0x7fb383449b19 [ 1606.738232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.742153] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1606.743797] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1606.745278] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1606.746758] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.748265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1606.749738] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:36 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1606.938458] FAULT_INJECTION: forcing a failure. [ 1606.938458] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.941363] CPU: 1 PID: 26951 Comm: syz-executor.0 Not tainted 5.10.186 #1 [ 1606.942860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1606.944672] Call Trace: [ 1606.945281] dump_stack+0x107/0x167 [ 1606.946196] should_fail.cold+0x5/0xa [ 1606.947128] ? create_object.isra.0+0x3a/0xa20 [ 1606.948200] should_failslab+0x5/0x20 [ 1606.949194] kmem_cache_alloc+0x5b/0x310 [ 1606.950104] ? lock_downgrade+0x6d0/0x6d0 [ 1606.951121] create_object.isra.0+0x3a/0xa20 [ 1606.952173] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1606.953276] kmem_cache_alloc+0x159/0x310 [ 1606.954182] getname_flags.part.0+0x50/0x4f0 [ 1606.955238] user_path_at_empty+0xa1/0x100 23:42:36 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = eventfd(0x0) pwrite64(r1, &(0x7f0000000000)="eb5c4efb1508bb539257f4c9aca2c73e7f522dfe7fe2ddb0ff7df78d877d6126fa32da872e15f5534877933a01e1a784a9508f26a4a06762cb8a6e63ae9507363044349f498034388046cac99fe3ea928416c4c89ae13d78fd72c7c7ca22936f722336735eb2fee266a735fe4b1d91dca487e6669dd40e28ea9eb34e4f0ae52a965e6fdd534b51bd57174226aa24368f2b633b03f09d7cdc5344c2edef", 0x9d, 0x2) [ 1606.956286] __x64_sys_umount+0xf8/0x190 [ 1606.957270] ? path_umount+0x1170/0x1170 [ 1606.958152] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1606.959382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1606.960494] do_syscall_64+0x33/0x40 [ 1606.961295] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1606.962576] RIP: 0033:0x7fcfa5f29b19 [ 1606.963404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1606.967383] RSP: 002b:00007fcfa349f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1606.969196] RAX: ffffffffffffffda RBX: 00007fcfa603cf60 RCX: 00007fcfa5f29b19 [ 1606.970779] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000140 [ 1606.972330] RBP: 00007fcfa349f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1606.973854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1606.975614] R13: 00007ffdace0295f R14: 00007fcfa349f300 R15: 0000000000022000 23:42:36 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:42:54 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 23:42:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) (fail_nth: 3) 23:42:54 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:54 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:42:54 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001540)=ANY=[@ANYBLOB="014436c66c00000000040000d32c663c1a8e0998f647c08e40befd52bb26a25a511784c184cbc23dd5354d12d660c01d7ac0f92022e4de72a8f04f0f765c9657ffa17aa42d8aee4f8bea01a19ccdbe3059c057c7efba5d21786e7c46d85b45800017a112ffdc88977358e92861a1c6c50477458b9385e3a6abfd8f015ca4351b90772bcee0461996c775fa9bb6a2167132344fb984cbc8ca0820fc7a3da2cbb65a7bd9e7ec58988b53099eb2e0de", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.\x00']) write$P9_RSTATFS(r0, &(0x7f0000000140)={0x43, 0x9, 0x2, {0x4, 0x3ff, 0x9, 0x0, 0x732, 0x0, 0x2, 0x2, 0x3ff}}, 0x43) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r3, 0x0, 0x3) readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5, 0x12, 0x2, 0x40, 0x0, 0x3ff, 0x100, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0x5, 0xfbffffffffffff01}, 0x10000, 0xf0c, 0x3, 0x0, 0x7, 0x80000000, 0x8000, 0x0, 0x2ea5e6c0, 0x0, 0x1}, r2, 0x7, r3, 0x2) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00000000c0)='%', 0x4}]) r7 = open_tree(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x1001) io_submit(r6, 0x4, &(0x7f0000001500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x6, r4, &(0x7f0000000080)="c8844f", 0x3, 0x81, 0x0, 0x2, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x3, r7}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0xc, 0x6, r4, &(0x7f0000001340)="17cef6c65244224c9651c5486ce35a2b32a47dc792224d551408af61190d1bd8cb7dbe5c8e69ea52ca36e9940f331ba0d197b36d2ccea75622c6a787e1daecd747d3aaf39fe222c94f8de3354029653668dc3e27e67aaaa14968b2a901a373e4d3da006448b4b4f9db1d40158bffd3c1730214c124dde5df6477f2ea4ae1bb21263e93629b24e702e3012fded59c12a5aff8b088b98f36ade56e9e8ecfbac236986fc587d6652326499d173e73bb2c95546a8dcae1716d65eff9c316d6aac30d", 0xc0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x2604, r4, &(0x7f0000001440)="062e0690d8a820eea1bea756a6812767099c0ad7ae815663d625b405fe43855460a376189a3010ba56f62e2a128943662be2ec9ace9d93e56c757a64ad9939075068b219ae530f9122d5f9532b09cdca851b4f481479f0520fc149a68acd0f4a9d290366066b567470a73c747da43492d7368d80610da99a32e6333b57", 0x7d, 0x800, 0x0, 0x0, r3}]) 23:42:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) syz_io_uring_setup(0x39d9, &(0x7f0000000000)={0x0, 0xbd7b, 0x0, 0x3, 0x144, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r8, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7ffe) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000180)={r2, r3+10000000}, 0x1, 0x1, 0x1, {0x0, r7}}, 0xfffffff7) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:42:54 executing program 5: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x10000000) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x364a0d4851b6297e, 0x4010, 0xffffffffffffffff, 0x8000000) r3 = inotify_init1(0x0) r4 = socket$inet(0xa, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x198, 0x4) syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x192, 0x4) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r3, 0x401, {}, 0xa98b, 0x6, 0x0, {0x0, 0x0, r0}}, 0xffff) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x1f, 0x0, 0x0, 0x0, {0x204}}, 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r6, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r5, &(0x7f0000000040)='\x00', 0x1}]) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x5, 0x1, 0x5, 0x3, 0x0, 0x3, 0x40008, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcf, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2a, 0x58, 0x8000, 0x8, 0x9, 0x6, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xb, r5, 0x3) 23:42:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000140)={0x1, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r2, &(0x7f0000000080), 0x0, 0x0, 0x0) socketpair(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xfffffffffffffeff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x1}}, './file1\x00'}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x880, 0x8) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000180)=0x1) r5 = fsmount(0xffffffffffffffff, 0x0, 0x88) sendmmsg$inet6(r5, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r6 = openat(r5, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) [ 1624.680674] FAULT_INJECTION: forcing a failure. [ 1624.680674] name failslab, interval 1, probability 0, space 0, times 0 [ 1624.683303] CPU: 1 PID: 27105 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1624.684792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1624.686805] Call Trace: [ 1624.687469] dump_stack+0x107/0x167 [ 1624.688268] should_fail.cold+0x5/0xa [ 1624.689090] ? anon_vma_clone+0xdc/0x590 [ 1624.689969] should_failslab+0x5/0x20 [ 1624.690789] kmem_cache_alloc+0x5b/0x310 [ 1624.691685] anon_vma_clone+0xdc/0x590 [ 1624.692536] anon_vma_fork+0x82/0x640 [ 1624.693358] ? __vm_enough_memory+0x184/0x360 [ 1624.694325] dup_mm+0x861/0x1110 [ 1624.695074] ? vm_area_dup+0x290/0x290 [ 1624.695923] ? __raw_spin_lock_init+0x36/0x110 [ 1624.696913] copy_process+0x24e2/0x6740 [ 1624.697765] ? lock_acquire+0x197/0x470 [ 1624.698617] ? find_held_lock+0x2c/0x110 [ 1624.699546] ? __cleanup_sighand+0xb0/0xb0 [ 1624.700473] ? _copy_from_user+0xfb/0x1b0 [ 1624.701374] kernel_clone+0xe7/0x980 [ 1624.702180] ? create_io_thread+0xf0/0xf0 [ 1624.703086] ? perf_event_sched_in.isra.0+0x80/0x80 [ 1624.704182] __do_sys_clone3+0x1e5/0x320 [ 1624.705056] ? __do_sys_clone+0x110/0x110 [ 1624.705951] ? finish_task_switch+0x126/0x5d0 [ 1624.706922] ? finish_task_switch+0xef/0x5d0 [ 1624.707914] ? io_schedule_timeout+0x140/0x140 [ 1624.708900] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1624.709886] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1624.711035] ? ksys_write+0x1a9/0x260 [ 1624.712009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1624.713208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1624.714393] ? trace_hardirqs_on+0x5b/0x180 [ 1624.715341] do_syscall_64+0x33/0x40 [ 1624.716146] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1624.717253] RIP: 0033:0x7fb383449b19 [ 1624.718063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1624.722036] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1624.723688] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1624.725229] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1624.726764] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1624.728320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1624.729860] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1624.768962] FAULT_INJECTION: forcing a failure. [ 1624.768962] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1624.773204] CPU: 1 PID: 27101 Comm: syz-executor.0 Not tainted 5.10.186 #1 [ 1624.774700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1624.776508] Call Trace: [ 1624.777089] dump_stack+0x107/0x167 [ 1624.777879] should_fail.cold+0x5/0xa [ 1624.778710] strncpy_from_user+0x34/0x470 [ 1624.779622] getname_flags.part.0+0x95/0x4f0 [ 1624.780575] user_path_at_empty+0xa1/0x100 [ 1624.781494] __x64_sys_umount+0xf8/0x190 [ 1624.782373] ? path_umount+0x1170/0x1170 [ 1624.783258] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1624.784405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1624.785526] do_syscall_64+0x33/0x40 [ 1624.786340] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1624.787486] RIP: 0033:0x7fcfa5f29b19 [ 1624.788297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1624.792352] RSP: 002b:00007fcfa349f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1624.793995] RAX: ffffffffffffffda RBX: 00007fcfa603cf60 RCX: 00007fcfa5f29b19 [ 1624.795572] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000140 [ 1624.797106] RBP: 00007fcfa349f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1624.798649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1624.800218] R13: 00007ffdace0295f R14: 00007fcfa349f300 R15: 0000000000022000 23:42:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f00000000c0)=[{&(0x7f0000002e40)=""/4098, 0x1002}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000140)=""/250, 0xfa}], 0x3) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r2, 0x6) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x6, &(0x7f0000000000)=[r1, r0, r1, r1, r3, r0], 0x6, 0x0, 0x1}, 0x40) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:42:54 executing program 5: r0 = syz_io_uring_complete(0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/223, 0xdf}], 0x1, 0x2, 0x7) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000470000004f801002000400003000000000000008000295d20d2f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffffffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100080ec70325132510000ec7032510300000000002e2e202020202020202020100080ec70325132510000ec70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200080ec70325132510000ec70325104001a040000", 0x80, 0x11800}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x31800}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d4ed1c2ed7c782d610a5f0dedc0700"]) 23:42:54 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0xfd, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x58}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = fork() r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, r1, 0x4, 0xffffffffffffffff, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r4}}, 0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) pwritev2(r4, &(0x7f0000000640)=[{&(0x7f0000000140)="092717897d904020b04fcf52a6a3aeaa70583e8b53eb13d63bad5370a13484d4b24bf05103d4d2d1d8fe89da6b11c0388eaacf5d0a944aba7d826ba30ac445ed153f358092f7565104d2d7fe8eeb2c6f471753f52af955560972a6cad7d6a23199be48e2c2b33428852442ad4c5ba9636a61365fbda1e82cce38d03d207ad9afb6962782dbf0ee2653ab8804e118a0c5edef08c98cdc8022", 0x98}, {&(0x7f0000000200)="53cc053ace300b69fff49df51fde561ce03ce8f063716bb2e83b75acdab0760da249d0021e088da48b0979080c3acc5dd56331fd7214604989a5c322a62cc7431d41717a7c67a22a05a4777b5eec8ddb7e6448b7843dd7b22869a26e2dde8b08699e06f515eba1", 0x67}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f0000000940)="15ff77ec6584c9d92b75e936956d1afc9b825ca92b884ac8ac53b10ad313a3e94cfca5101739f0b9b3d397be1cfbfe7fccc7d0a3767379ccb9221d448bab147f4c55adf4ef6efa520b055bc2bd309a23768f277b5b56061968d496953dacb53a42356ca8ed3415bf750a72fb905f59418501bbd8422586f10fb50683a98d6139ef900ad57ab0590cf43557746a86abe7239613e8cfd0f383a4358eaa5bf81fa95ffcf188e2dd783e73d0f58fe7687708535c9baca95185e48c6e79d7584ea1daac547b87296d2b20e410f06051f1408cfd43353263aca3a32d28a8573848cb161b54fb719e44eb6fa3b08baa1bcb6169c59980e8d5244495c74db24053f46b3d21b61867f8278cd0bce99d67019e624696517524c616fad77b7546eb549efabf87a4fc65b66654a79d1084ae7ce874ed73f2bfc7b7430134d6f544113a849d2885713e4c016200554b1d6ad4c9c983c6a8b6f71b22cefa02bba90b51d8a8d179a371103747d7f16895a89cedb94d67ba8a03f01ab6c2e15aaebe9423bfa40818cd928aa4089eda233fdda3123fbe4de282bcd0e5690059b5810d974ea172bca4b9830ed1f810c65cf3b0d931377eb1d785c7c8754fd2ffdc0dc0b6e490eb6225d818c8868447f099b68c4353eda1ec2e11affd53e2ac87f4669743e9616ab8cc0b9b5788a47badcd6d91968b36ac2835104de5d41804b82d790728ab0ad029920b1cecc8fa13e7dc39fc746723e5befd0674b7016dd65d506673d72447573de8dae087538f99060305f9fdd820433774ca0b1ceca59d05231aa7666220dde48191daa563b1e6b882e1dc7908710ea55fa4f7498782b43ead0ac2bc98cc5d7799c620a35d9feca72578a4dfa0bef2a56dfc001a3cbf919f9dbc46b370015d37b4b62f140854a67b952e457cb01fbd24d5e09d350017826a93455d222ebe533e9a382fb0c054635264bbdcd0547e3b963333e1fe6928ff2a2f30894616deedb8f40df26fb6aa649275e780bc4744ea2de72794f00aab0a39004fbc10ede14fdbdcbe1b8478033bb97b2abd0cae6f0d52db621e84275998ff5102fc3cf2845556883101d6c8b190432cfd6f96101381d97cefa7c896197ff8734bb2d4cdb6c4c06a5281fce06e99f7426157d3291588e43b2b1013ea00323c332bad513521ec5a53c8c57dba30910ca8d4a552812e8147aa1b11c27a87f67c7fd0931cccfddd4cc616bc5e42ae0e85fb97a82abd362ea30eea3c456a739ac4239bbe8f343fb9b12c12f865d1a314383cae41f53058754baaa676f7cc4b56da518a7256b734bde6a9461ee9366318d7b6b1b032ebf8421ae6512f4ad38e4e660e0dc62da8fd50b539a4441845401967bfd8cd77006445a742f7fe0c25788bbf40337ba37ceb4d03fa7ab238f8a9852e79def2cf4fab2e315e988f01ee795df13a89c10bad212cb10b5e71f07c3720f4f302dc2e7471352ddc4ffa76259bb16d51edb45427fb76a7b194b72d4ddd0a19ae008f06c26fa3f3d2194fd5df8df58d5ddaa4403593cd54f0d68299b766ad00a9c4c23988e249216aa1ae9995bfe9bf86affc515c52571452c707d9bc8e6ed3b57c45fb40b2bbdb523bcebdcc180c5eeb6e6ecc711574167eef7290d4037a9dc91c9897b078762d7b382fe50b6ea83753e414a3150d3df7dc844bd9a9b204d8bb2d047bc8c6da1c8aa090a66ceba1c6e2796d48fe486fdbe106f48deabf3574deb2ed67ec9ba2bdb13abf81d7d7e0b624068b3d795d9bf95e720b0660ccf320ed85b02cc33a0f22e397afb3507b131973d600218ea3e9c9698d494f5551cbc1ac165a168ae9b760e4ec5dda187b6150257d49f30c61292a3bcebeb0208a2d2655d1aafc9911285dce4684c2d858170b686b117de7114a7fb1ed9ec8d91a4671b81ae653af43e5a9b70f5baaf35066fe03a501b4bdde38d1536b77764a260316bcf6460d64de2bd303f98f9df33c86e21e675012b10573252dd437af2c650f4ec0424297e1fafaaf428f035d90073fadc9776eceb89cd2caf541b5e9159c7b500cf83696d19754e812ee46c6609f2e83a94f4ad178a512a13347ffd2547a709d5d8aa32b7f2dec7ec61e4b5f018483580f9d4222a6a54dcfd0a99f9124ec101c6565fbbb96efa846a0d46ad752b6a745ab60dc67608020b9680281e5166952cacb2408eb19d0bed01a99d81cdda4b8dacf73440314da9ef1042904a31b31e32128f2f4495751096c2139dae429ac496d59d17526e8e61522d8807f7d6b5e8690ea5b3b61291643a81840ee8c41360c80fb79269374dcf4f00828ffd8e113445901dfd47525f30b14214de29d11fc945403714b6e09da85dd67bb26dd7bfe5635e3ae6e138155f8453f7daa163c21f36c296582782baf4eeb86c528bbc43d07e8728bb0f6b001be3c6ba4db4aa9ff5b0200084a93e828aba7af19c80354cf72e300ee4a8a84348165dc0105cbea61d95b0bcb561541f3446a6d38ae20627b224d75a834f29b1dd3c908ff8eabffcc236300790811c9d4e685caebae138a568f6273afdba42d3b9dab5af9a8edd0b82f3443386c073489ac9fd70f27c2dc1318978cbdda309eb7984f2bc4aadc7bfbe80827b3306ea6f34b68df2d403bb01dcd37f309fd3860f809f8ba8733cff87f78fa67ea7cca0413dfad36619044de0df7b9975590b07c2b3cd9dd6603175443636ad64ad2e0d64f1d46e3dffe03273f22e926ad6ee48031385423eb7dff359309bfa1f42b5524ccd5a933dd4583318293ab870fb832bb105906fae16f1b0b2a3c0a8e733f6ed4e9d311a8e31a2571ad1518f84716ae7214fbafa13eb7bb40dbb1914b5100fc8ff759ae3a14b13130faaf999d4e63370f3ca286f970953f27a128ebc4e376ed8f6de7c90abde9a4487a1d2f5c370fdaa81ebcf87311b10eb3b8da39b2bd81544a40dcd0f359cbfc6840558cbee764ec34200772be236e2847606c2834cfdf80d6ec8768f9cb55cec88b184d6d236fc65d4f39eb3c490492f258627897cf715eb881b171fa3c6c4a394b49431e70d6959ac2e3fa470e7d6de996e7c62cdc58a48a1b1c4102e10a1f4937658c5ccb942a32e0bc3e80bdc428b071ac7cbb9cd457cb955410d5a269e95ebb24f31add55546c6774edea226a86b93e038e24ada32d0eaf01622ffab9502f4f843eea62e86561dffef45f8b802c210501198a44b51f89f7f1636ac71c33b99611953fb9648252873d982be42bed532367d9ff20c68ee75e27284b222b597d2f8a9a7774da27ee4daa536de50893a4a47d1e38a6caf80354c56b123b1406de269cdb27fd480589cba5b8d2f824b65d419c605814fca5df788a75ab6c43d1a46aade2d069c27b9ea9b58f678876559becee19c77635389a43d404d7eb5d8ee982bbd62873749e99552c0c6ba22a3d02687f8d7b8a770a1e4762ba0a6ed15a81012d7483060cf75b226b4706acbe851b313f8c408c3a3a1d7d489c6bc0f875457da89f86b9d5344fd48d0f9809726169d6b58bde97a75a674c15ab4e7a664893b1f79be3b55e20584b89dec832120d9493b95b89bc43bfb57f26e1d45d8ea76b44ef28c7f9293551c24c154ee8c751c6c356b2896a0f894e2731717670675c70e6cfefe8b853829e4165220aba3d3684ba3a190eb7e2ae11c25f5336880b7940babd75654f553c0cff0366aac9f654e190b7e72c28fad8fde379e0cd832a55b10ddb3aafbb4c0ce282fe84e641ac6b73cd5671c6475651e88572c04d502dbed0b81c4a50d651de57573c471589f91047c4bb6d94a9c8bfdf76262065369f927d57f53e74e077ab2a26ba20de799719baee2a62446387e3e3e38a65125b7b8610337fadb0af539789576985e57053ebcda8f53f6ff7178eb60146874b0453abacb319d3fcb52c421c4a475cbacce84fdf7b7823773b59e83b758c8bbfd3515b45f91f16271de675a071bea69f98863e1918c0aac49b50f4caa5d321b7b8d1250deab77190dfbf7cf1c3141c93e0f7219a7474f49c8ce56131a0a3941dc40b6d8609f8247cf71c448e10b6bedeb6b52d7f41d347ba1b6ede34fe626d2ec6fdb0ebf325f7a190aa4c603a7ca5c4f8717e7918e6db5a754a346b0aab49a6119b2a9afe68cde6a06f459f93d8e0a656e4d1634dd655f11bcf54321dc24e822a8fd836e39fe26bdcae518b842ef9198aedfdd41ab74d5371865623b59b658d224a3c8367d0fbcb06de258c9972f2ed89b11673ff4c4623e5e8eedb5e5c417042ff3c6d887e1db3e496b1e4e30db12a754255142c40955e73bf4b897f0551cb8c266a510ceffc2a8433b50ba6bd92387e586d8d858660a3615804f3e80d2966980ecbbcc1b8466399d09fc958b56b2a2a193bfbc3769608373926c8066e6396fa298bd3920f58a9faac3dadbb7e6bc62fd2a000406481e0bfb7d1c3b4f28b1c6d5e20726e699b40e350bfa18113b155f618c37442a6af62b01af97491abf2152c55e2654907cf93adf7e975d02db504e4481fe4d4177684c94e8107fee60f68b2cf248b20c33ca44658dc5335836d17797f7168eecbcb0b65b4ab340565fc7d44e09f0bb05467099f7d68d9223a81a6398dbd09d9d996422258c7abff59c0431a4881ce8f4a9d1d74c3404517a571ca6a52460028f612c77ba375270a0373e8c908bfac096ab475d61fea72439fe4ca62a5e0587c6f3360b1671798960cd0eeb30469a00d32370ff7f8e15c5d6ef39ab983db73b101273e7b2787a10fe001707ed5c6ee1497724b357956710f6228307f4a09064bb5879402e3e8b339463e3e188b17991f578b9ec7355743815b9123a2ac773932182e3791d71b6574a3cb69271b25ae2cb3368e212c0bbd89ad3fd30d4ef057da3da45b780f298918654a7a1051cf29dcf8946da10edd91bebcc4c51ddf4e665f687d5712248ddab6a3b234142a6a648de56c5cb6b114e6b0aa29f4efc25ab8f18baedd54d4e972846be093426328bb71a7c037b267f85b83dfff1627ecabcea5e43bb8edc9f65d0865289b5a42892aa00b61ef75cd2efa56031cfed6c7ddda6457bd25fb2d43a00da82c06159e294829773a3a3ed6f4b00b88f9599fc97768ed54561cf8e5d440b89ede3599f6f064f2cfb50bd42d0b6aafc10a76b2d3eaf32fa9f6e60a8103d677612db456e99c15f547df0bc7b8ee8f70cc7fbc9785199d207ffaecf6cb284050abc229316d6839f1797cc70830a1741bdfcef5836317e825c2bc6dc848f5112bec4439fd9821826732e69f07b6bce508842c794cb051108d5ed9542573d1918449d932243e51bdd0fba960a8d2c60eed67f8a94cd89ead0a3d471d76af26a692a3c0554ad128a3c0c11f5cd43d49baa03a70c5dc6248fcd3e82c8a85336ef6419248b1e64b78cc91e2888111c91c2be1767da11accaa77f56c16c6a32102335f538160de75d28d2ecb615da3640665da8f4f6693d2a80321c0b95d920681f309cbcc14a1209807b28b71cae0392bebe52a694888e0f7185a049631af4a55166d22aad47f727ff35de41fcc06f5f346755c2b905a3741188529a79173de50849b40ba32c1012626cf578ff1e5d82785ae44467cad0de1193b19b7f7ef8fd2b0541c504ccb4a522c80970df1e71fba0574541cc384069e6c38eec6e983f069f62c46c344056349716719fda0897cb653ed156d7bde9c7884d5fe323a38c3383ab1b8d120c47286cb6041cc694a816caf54d176cda43b2902e0641c976cfec7621feab48016ab8b25f56756cd9862c52db30658669135b1d7340e399ba69ea3d3cf93aa91", 0x1000}, {&(0x7f00000003c0)="385d61c8cc78b807b3dd89487023382dc419dda8b5318dd78bd1bb2291cabb8e19aae2f76cc48b6105d309e1f3004def", 0x30}, {&(0x7f0000000400)="435e94d79634510dc5c38b120a9724bbf30cfedd44ac1a8a21809b5c4ce44b1b0a1af9499500efa262412f847f6b8fbf64e668678e5c0d94995afb3969147a267488d7ba18df248c79df729d71d3e9f0258c24fbf981725f93021fb53d81d6767e1872eaf53266a10873ac201c94b418fa8da2717fdac2ab035bca1e0169f16206f46cb1bc07ffb03f9ee946d669fd51c63a6bd937531a7fad5483dc5bac8d1caf95b23f93989b980b7465c5bd9034c704244e29e3cfe64b64003068bc1883cfbb7b406af449768c387da5e3f281d3dd6fe16e6cad903ac83cf66a6a323b76a47f3f7c9e5f99579edf92424bdc", 0xed}, {&(0x7f0000000500)="397df37b4777c54180fff412b86202d66c7d9f3381a3981cbbc73f78198020746f5528b10377aaceafe08f3689ff043a82972d0111a4ff9b", 0x38}, {&(0x7f0000000540)="6dea7aafad78ad7fffaf6f8f3f09f613d787a12b491df6edea5b9827d9a93b7a94401c9fecf154c103a5fe098dd502c06ab6ccd87f21d4d67a1167a41c3412749fa89a65f542840d65306b8e913263aaee38a1bd5ca96e6cf2f61a1a7dddc45cf144d0c18154ebcc93376a4b452cecacca601183b549b6c93d8a8c6f6acc789ed508db439b0e96b46c4407ecb85b8f7a0331f67ffab18715b71f1016a99069647ada2331816f45f7f7bde25fe308171a1d67c7800517a7a5a6a75f490ce80168f135937d420ec9c1e94db36bcd6b83cd6b4dbc52a2d0a57cbadd66617ac297aa7f38aec958a404e0656035a9f1834cfdf1504d8f5a0f", 0xf6}], 0x8, 0x9, 0xfff, 0x1c) perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x2c, 0x7, 0x6, 0xfc, 0x0, 0x3ff, 0x80286, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x4, @perf_config_ext={0x3f, 0x1}, 0x46201, 0x4, 0xc6c5, 0x7, 0x9, 0x1, 0x6, 0x0, 0x7, 0x0, 0x40}, r1, 0x8, r3, 0x1) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r5}}, 0x80) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r5, 0x40189429, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x40}) [ 1624.970210] Process accounting paused 23:42:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) (fail_nth: 4) 23:42:54 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 1625.141992] FAT-fs (loop5): Unrecognized mount option "Ôí.×Ç‚Ö¥ðÞÜ" or missing value [ 1625.201310] FAULT_INJECTION: forcing a failure. [ 1625.201310] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1625.204017] CPU: 0 PID: 27130 Comm: syz-executor.0 Not tainted 5.10.186 #1 [ 1625.205497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.207186] Call Trace: [ 1625.207747] dump_stack+0x107/0x167 [ 1625.208498] should_fail.cold+0x5/0xa [ 1625.209278] _copy_to_user+0x2e/0x180 [ 1625.210066] simple_read_from_buffer+0xcc/0x160 [ 1625.211030] proc_fail_nth_read+0x198/0x230 [ 1625.211919] ? proc_sessionid_read+0x230/0x230 [ 1625.212850] ? security_file_permission+0x24e/0x570 [ 1625.213862] ? perf_trace_initcall_start+0x101/0x380 [ 1625.214907] ? proc_sessionid_read+0x230/0x230 [ 1625.215854] vfs_read+0x228/0x580 [ 1625.216574] ksys_read+0x12d/0x260 [ 1625.217300] ? vfs_write+0xa70/0xa70 [ 1625.218068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.219140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.220205] do_syscall_64+0x33/0x40 [ 1625.220965] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1625.222001] RIP: 0033:0x7fcfa5edc69c [ 1625.222756] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1625.226477] RSP: 002b:00007fcfa349f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1625.228029] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcfa5edc69c [ 1625.229467] RDX: 000000000000000f RSI: 00007fcfa349f1e0 RDI: 0000000000000003 [ 1625.230913] RBP: 00007fcfa349f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.232375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1625.233819] R13: 00007ffdace0295f R14: 00007fcfa349f300 R15: 0000000000022000 [ 1625.251011] FAT-fs (loop5): Unrecognized mount option "Ôí.×Ç‚Ö¥ðÞÜ" or missing value [ 1625.293823] FAULT_INJECTION: forcing a failure. [ 1625.293823] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.296142] CPU: 0 PID: 27139 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1625.297526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.299209] Call Trace: [ 1625.299766] dump_stack+0x107/0x167 [ 1625.300508] should_fail.cold+0x5/0xa [ 1625.301272] ? create_object.isra.0+0x3a/0xa20 [ 1625.302206] should_failslab+0x5/0x20 [ 1625.302973] kmem_cache_alloc+0x5b/0x310 [ 1625.303826] create_object.isra.0+0x3a/0xa20 [ 1625.304708] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1625.305747] kmem_cache_alloc+0x159/0x310 [ 1625.306592] anon_vma_clone+0xdc/0x590 [ 1625.307399] anon_vma_fork+0x82/0x640 [ 1625.308169] ? __vm_enough_memory+0x184/0x360 [ 1625.309077] dup_mm+0x861/0x1110 [ 1625.309791] ? vm_area_dup+0x290/0x290 [ 1625.310595] ? __raw_spin_lock_init+0x36/0x110 [ 1625.311554] copy_process+0x24e2/0x6740 [ 1625.312357] ? lock_acquire+0x197/0x470 [ 1625.313157] ? find_held_lock+0x2c/0x110 [ 1625.314011] ? __cleanup_sighand+0xb0/0xb0 [ 1625.314879] ? _copy_from_user+0xfb/0x1b0 [ 1625.315734] kernel_clone+0xe7/0x980 [ 1625.316488] ? __lockdep_reset_lock+0x180/0x180 [ 1625.317425] ? create_io_thread+0xf0/0xf0 [ 1625.318284] ? ksys_write+0x21a/0x260 [ 1625.319050] ? lock_downgrade+0x6d0/0x6d0 [ 1625.319921] __do_sys_clone3+0x1e5/0x320 [ 1625.320736] ? __do_sys_clone+0x110/0x110 [ 1625.321601] ? rcu_read_lock_any_held+0x75/0xa0 [ 1625.322531] ? vfs_write+0x354/0xa70 [ 1625.323298] ? fput_many+0x2f/0x1a0 [ 1625.324033] ? ksys_write+0x1a9/0x260 [ 1625.324803] ? __ia32_sys_read+0xb0/0xb0 [ 1625.325629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.326691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.327735] ? trace_hardirqs_on+0x5b/0x180 [ 1625.328612] do_syscall_64+0x33/0x40 [ 1625.329359] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1625.330386] RIP: 0033:0x7fb383449b19 [ 1625.331126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.334822] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1625.336344] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1625.337910] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1625.339351] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.340775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1625.342197] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:42:54 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000140)={0x0, 0xe1, 0x3000, 0x1}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000002380)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000002a80)={{r2}, "b6d26d5813d053643c1755efaf19d5797075fcc086f64f7d9f9cc107cec7f371a50d7843438191a59cf2fea3dd22493f0b67d275b763b7e6bf6592f6f2d846080ab28be7e0eb79b33d8ca2d116c9f0528e09f1a549655ed8c1b68c832516fdc126621eabc0b21109de8b6a9134017f8560f60216a5dd76bb9dbe131c436c3ae30aa51be968ee384730c085d9dbb36d3777f66b7dce757116a87a1487d6d64b5cf522ce8c86eed36bd14b1c248c147666adbc99429a668c8abd51fe6a874bbf59f7ad2a3b8609b93a119225918e6cd307e4d9687704bcbf1e41145e2c19ff7e10df4fffe698caf8e4f96bda11b04cf1fd02d91da0591913ec25912af26e56193f2e969cc853a75163f1acb588e8a4105ed9d1db77fb289220c259d5150c7c7b9fcac51278265691a06bfe74469c24932d120abd3d426e053101a19598de7240c6859de650fcb40b7961dcd1f1bb0ae63006ffda2fe2866ef7e94334ccc2b33d4060e554afd9b258213f208487b04c88d43702cc3cf2b5b902b72a971328c3b93981396a4ba4982c2c0a5952fdaf35dd5a58fba274bcc5ff0e56c1cc4a333178a6e036f3ac40a212fd91ed2343690cb4f2d8affc6791017dd6e11e7c29ad956074ce47679791b69f2a8ece6f5792a8a9831746a5cb31cd05b8ce3044aa9598cf7bf7a9dc4b3b457b3511f93239d70a32e79749ed9f28d20d397ef0fed760f0cde59750a67fe6f614085cd52cc19061ae952608f7d95760fdbb002a9fb88fb18a27271895384f71ef78d24fa4ef4f4e05492c85a3af050bcb07370e57b90089af11c611f95a17cadd735e7eeb7451875fb20b95544e29a8d7f8393004f378bcf49c037458ee0036eaaa0f3f33e4e5972caeb65da6daa6292ff8be0028534ea3bd2de1b04510bd845a56f5b6cd74367103c4a054ae22ae5c7eec919d5044d5f63de80de3e3835f36793d9bf892e214238406b0d1db3d129e7bd4b31d71485a67cedb55f65abd1aa20b5b614bafb12a2c1bc06ad15e0d7508713ce8a2ebb3c4cc8cb428332f0eba6a153578540a205e03d047716227aac1ac5b24af268008102267270965d6738efc3ddf849a158aebd6577aa1309241e67281d25a5a3fb30c4fbba64251437ee2119a0e4d25bc2e2462b86f008f9099f50f90318c307bbeeece5fe4992b6c3c7afdf0c57311200705f186b2eae3b253732ab60305887159ca6bc68d49a85ea7f57b0cc8a4efb9ec97881acd6edeeb53169257ad04e45540616036f774c9d5cd3038c99af63347c477e2d0d0389eed887ec3b55cf78a4eace67638896287a5abd6b9d6e0c9638e0b4fbc2743e7e713c50acd2d6281cfc455965264e5ec0481b4ef6ac0baf538a42194e23b06dd21324d72d3a5c386f85fd775e3669cfad51d03a5a2347c963a9f9ae8a127e4b0cba7ebd3b9796bf7459f3d52d6a9b17d640e674dd3a9ec12d26aea15c4153fd705cd67740cd21efd01c3c21f4b4b26c209c823f7859c0fa0c9b2d15cb6d3d2ece71d754be7c9693f92cf52c7f4ddaf18dddacbde7144a22abf6a53c921b5f62e86cb950e88376eb671e880f8d2d61d029163984a873313d8314a01ba7800ed954081b608f3370cf344a7489d21af42e603173bc5060a29fca9d3a48f66aa637d1878dad9fc3f01a94eec474d26f397e231f904525c3713dbe2fea0334529441fb6d6ce53aeb20f10cd5607c843582bb840d513fcf4783ca2b4b4aaecc3001a4292de27de1f627fbb1d8bf3c552101db62332f0d1cd299a79536d954979a806f1a9f8cc5f248ec619e67f7591268a34c7934f06224cf614648a28b361d6dc598258a12006c8a85d0a831bc451e39f6a3531c3e70a8067336aadb3eeef3a0cb6f821163d2b69c184b28c7c769ee86bfc051cf6d7e0601d42be49b22d55973b4e113f889c783a95f3c8aac87a763049be5c04f95a914c67bc09cbfbd4574f4d784e94d24a0acb5a8e6e18e55751751e423fd9be63c8a3018532b072ccab5691b0d1769c0c4a553797597867c272ee4b438fe954f3d8c9c1b212ca55f139d3d9de7b94856d2f09603c9c4d3cc90bf9d373ec7d5dcc4a607756fecabaed8fe211c609a493eca553a27c21f7f5160b23bb74e3185f0f5fa8ba59b203e103d5962349bca3acb1b4872a2025c800530c82020a8e9654cf8535045829a8f2cf31b969721cda5959d44faf77e429dfbe05c5bbc85e040d918bc6839d96aea5afa78ce97d8c687f35bab043ee2cc98528d255d7078b1524bcdf60e558bf51276518c5cd1bc8ad08c99059cc14875d870503ff48b9b320a7d56f2227a8c53395dd3f8b7020c4296b6e66636a65becd8e1b1fa276108116b8cacfa6dafb5720ea410d25480b2a5c4f0a4b910d4117010239c08905a98eac427b7d8ef76157c4cb30e427e579c95b7e637b0f377723fb4a4dc410f1db6fde2ccff5631c386ee64ef7410be769b36e3465bf816d6b9aa613580f3f25f8c921df58f2b07c9e26f59b847cb587388c5cf3380b9fa963a79e4a2f2ac92d057bb5a8fe0deb9a05032468339935c621c06465a87d374415267fafba1389e422b2f2ed554e4c8c512b99d3cc8206e0fe5a3c2becb0ee463ebb22a16a02b7aaa0a0be585003e44abc42995ecfa17a5cc8b083e184e06e26ff3e3ec7b88ba2fa95ae17b32a16876e319eaf11e8dbdf59cb115540ad9e187f312ce1f7e6c1def5a652871176eece96d41271bb7e562c586e319854e433912b8d87d497882a79214e2820332f6b68d4cb8bca2f58d1fbd817e91648bbb51382c00c1f3e42602de5417ec3b50fafe3cc41431fcfa29d12883f6f4228379a4ff18a50533d9f6d604e264372d2fc08c1069f1b0d72bfafa0eff66f662e2aae2947d6178db80d72c8f81621e150cb02cd51bb2efd90840303a7a8990022d7086d2736523fed742d6ca8b39f1e30af09f58e43dfe06c3f9d2450edc645de93a9f0c9ae4921afdeef3d7bc416ba4b8b946a47f8419c257701250066434d6f0cd72d05708442ed6a51a385ea5e055267b9e5c64fa7300df871f514166f0871887ac5fe535a7d6e17ae97a8b7cf1fe6cb7421b516dfd1909f72ab5c810ed1bdcc2632bcc39d98998dd42e33e4845654334419e9eadfae3ab04ef794eafb30eac489377c5b2912cf33571ab58c3791ebb8ddddbb48f3a1fc7dcdd04da96bea311b721a498a0ed13aef4513220956280cf8de754a49ab3b954bc4b56c7983927c1d8e16031ea11d473248b44a7ea3b2e2abb8a68b9e9ae3bd9c345742c2729f44cbdb3a4475b7784b5594f4de1787c6cf173a24a6951da1372f8014d65c21d383f030766028e9f3397c7ec21d1a0fa59ed043258fefa3e4a52b947775072109f3572b3dceef978ccb4f402e2a7b1beb4b7df872330995ed7586a018c5464ec4add09ffefaedcf57eb20825617c7085d5dbfd406172aec2e49f01e8e9503f3fb0b97b9ba607038813c93571d4bfd406722c0b071eefe5cfc673b0830f6e46866da34a26b182829a667c552498d4301af5a004bf8681b0b3bfbab13b1e5c6e1783f8ad05c0ee829eb88be5cc376a0307c6020ea09ee5cfbc94f911b9e8254a1aa0c408a0902d11d42c3bfc4e604949ab7c2e88662e18ee8d176182e20cc3494ec6d98bf3a6697bed9251ec91a98c08527aff4afa87b8895861be9671c344e59b0fe69662caef7e85b41a48fce3b19cef3cf8cb137167b365bb2e81c6eb98c813dcf4df98bfca67c5bf217f48c8e96e871d5f5247cf9fced2810ce53e8d7c47c3ec354ea1fa986488261a2f348cb64647f73b6c52d41dacd3c968845d244dd0de6f107af9eb5604b9b0c392d9952acbd3f87a00201b3a10d5df83eb858838f4aaf74faedb6e173404967b9df8e1a55e9bacd941969bbc059369ed9ba675ffc4b7237d5c64a4bc3987952a942bb68b5e6c844b3ab8673eebaba8afb69b8458571ee488653a6cc8cf4955723bf4f8206aaf6de515973f4e18057f212b759d0ffc4847b4b1f02be0ba1b804ce33e3ac03c580a44a757b825939ba56f2ef17c303aab743220ef8328959d07660fc89268b7666a8dcdfb1755a327ea60659fb47beab4b115da2b455b8987d8efb9d66ec5c3e63e988f3842a968a3af7276f374e00362d3db12f69f2b075387da5c331ff5e8a4b56fe7891b5c72780b1e1b7c9a5ed37e86fa42d25562bcd07b8144a62ec5383acb7342c3f8d5945f0c7a0b0a3a073b6b096b2ddd0f14b2ed9ad396ce3d49f7b962c6c6d21bf7660b6d007d1a4d46919968b6d9214568a174457212fd12e685aa9320bdcde7437f1e26a7037d8be5cb1f260fe6e0bf7ab6ff64de218b5b585ec93aef9f741a429895cd06054b633eb6c852a80bc729c1d87e71d455b449cd2ae1f85c743881ec9469c63177f19aa8e7c040a75a78363ac45c179b3b666b7f4800ad82d2bfd552e52a96192ff7fdec73582a632e5e182939cf63d6bec5e90e1766d3397c084433d890f96bd1b699a8149abfca8c3591ce86faf59c14108f7d327e521ec59aaf187379021e4c1f780590e89b5bc2a27889e22692441b0f3e373e0077521db43a08c8780efd58304ee6d9053f9b0c029e60ab53808bb2d3e3a89e58ca5bb2fd7cdde733fa8012244a750dd3eea178b16a708f9c159c4509d0839e98d4d519ad4ee24c6adcd9df373af3b4f4bb0e1a9913fc0d2fe1c98098a847c9b389262ff22ad05096835053a9b44ff35608e9cafd9b4e573f015afee6f0b1ca63a1944ea7732f55426c0d7adbb41e745e6f44c118f4bb6439945a5d3e7ce9157c0b8b5fc1a711d66d0bce36cfbec28e2c8912bd3f88949c3aacd20e1828689bd14d300a6dac302eb8f09f5c4bd5d5566f2b9539a7e8fe4f58dddcaa1c86d6001edf5712446b356a3c6a249d8050ba28b6a0830e58c334b57adf11e6ee783f6bfb765956d9f81bb1cc96f7e3df8b28ebff26517d530fb390a157b8d3b6f602dd179dced35eabf7045ac6077f27b3f70b7223dd52421884317f1e46b3321a2329c343d62a840ddcf88aba3108ef58a402159317a76f1ffbc2b7ec218ffe0c632e70680dd2137ea85b09a9fcd3baafe3a2c32ea7033f16edbdeb7a2a2e90e3bbf9661ccfbbd6e50159b43f8e653c3d925b331a7ab594001493aab48f0a9dc249c9077f1d02a86c63c99ae097d7d91437f83b7be26c1f4c5e114b3b2d4982180d8bc90c2896c782113a5930a21d7156df20ee895907242f74bea08d5643a608f0c74ecb9fddbb848d68059a55ce34c57ea640c639df587f2f9181c7a58b08ff98cad6398332d3aba86f5b840f19e4cafb87965e94b76f0331eb15a345bdcceda28fcf389259c196e8448a1d397f7d6f0a9d8cd229f4652d22f209e6ea17fea4f6656d90f977f16a9c0d439d5a663b37ab1bb52f1688a31dfff38aced530471696b47967a0cbe177d863d1b53451cee4e5785e1b7400607419fbdb955cc0b7534e3c6d2ed194800d0e21b86b8c4e6905f19fe80795812647749d7f50849835cfcc2b20182427f4864c8f707483c63591873e740599b626a46993ab5461307020ddfb81619be496ef9cf4a49b9ec70dd21b5394b2d7163215e9504ba43f991e232132d272d7f07a4384b72abe083207b48d5f26938cb8c276f8b6fc6fe7843b2deaeaa1cc15fb767a558c9d5ffe6539cb8db553e8e6b2cb6847d30c2d9217324d56dcd4d6590253af31eaeba4ff9193a23401ab64624a32cfd6312266b75606537f297ce3f46e6faa976f6c2e846a68b8cdad15e09f423b36200"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000540)={r1, 0x401, 0x9}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r3}}, 0x80) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = eventfd2(0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r6}, 0x4e) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4) fsetxattr$trusted_overlay_origin(r3, &(0x7f00000023c0), &(0x7f0000002400), 0x2, 0x2) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000940)={0x2, 0x80000000, @start={0x0, 0x1, "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", "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"}, [0x4, 0x80000000, 0x8, 0x1000, 0x9, 0x4, 0x3, 0x2, 0x7fffffff, 0x8, 0x0, 0x4, 0x0, 0x67, 0x7c, 0x3, 0x6b, 0x7, 0x0, 0x10001, 0xe2, 0x2, 0x400, 0x7, 0x5, 0x7, 0x1, 0xaa98, 0x0, 0x3, 0x80000001, 0xd330, 0xfffffffffffffffe, 0x100, 0x7f, 0x1, 0x57e, 0xfff, 0x7fffffff, 0x40, 0x8, 0xffff, 0x400, 0xffffffffffff7fff, 0x100, 0x5, 0x8, 0x7fff, 0x13c, 0x0, 0x2, 0x8, 0x6d6, 0x3, 0x400, 0x50, 0x200, 0x7, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x401, 0x100000000]}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001380)={r7, "70493146b1f8bb867ccc7dfb8b0eec81"}) close(r0) 23:42:54 executing program 5: statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x14}}, './file1/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00210c00000000000000000400020008000c00000000005ad10ca0094ba72e9dd11d9b95a93e36ab2e31ae28ea58a09ffdf21c37c88515"], 0x1c}}, 0x0) 23:42:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:43:10 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) socket$netlink(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x20, 0xbb, 0x6, 0x81, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x80}, 0x2000, 0x40, 0xffff, 0x0, 0xffffffffffff8001, 0x0, 0x1, 0x0, 0xfffffffb, 0x0, 0x7f80}, r1, 0xc, r0, 0x1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) r5 = dup2(r0, r0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x2, 0x6, 0x7, 0x7f, 0x0, 0x10001, 0x8000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3c, 0x4, @perf_bp={&(0x7f0000000200), 0x7ca6ac7adc9c37de}, 0x82, 0xdcfd, 0x9, 0x6, 0x6, 0x4, 0x200, 0x0, 0x1, 0x0, 0x200}, r1, 0xa, r5, 0xb) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 23:43:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x3) 23:43:10 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:10 executing program 1: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x34c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x70, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x601a2f28}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xed8f}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43af9d55}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32c8c203}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67a82a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1daadb1b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe792}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8450}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x710c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f68}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5db17a16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x97b9}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcefd}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x15c, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x81cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5354d79a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4caf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf492}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x877}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf0c7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23c336d7}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8df9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7db7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fd74db6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x271f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7478da30}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7496edb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b348f02}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c9658a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2e71}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b8040d3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc083}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63b29f79}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b0a}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55e89f69}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ab6}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2bdc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5edc6e79}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b88b12f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc38b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbe9e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x550d2d25}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53189eb7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x606fb214}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7625d1d6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e7c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xafc9}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x498341d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12b4cd2f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e233d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c7b3595}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9d6c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c8ba261}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x120, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f7c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc7a1}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfc36}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8777}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x83d9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75e9d7ff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x534b2ad3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b45}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6763d46c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5b45}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51c3692f}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7821cdd2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e59a015}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61596448}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4bfe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7c43}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2edc4bbc}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26642e8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77553ad2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b8392fe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffb26ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c7e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa795}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbf6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4db3982b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c1b6d35}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31ecaf7f}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8800}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xef78}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3bad}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3263a541}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x3c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e1ca030}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x728e7bd9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x145b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x44493f04}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c4e56d6}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x644d}]}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x1}, 0x4004050) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 23:43:10 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 23:43:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x44}, 0x9030, 0xd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 23:43:10 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000040)=0x696eeebe, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x8}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1641.216840] FAULT_INJECTION: forcing a failure. [ 1641.216840] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.218373] CPU: 0 PID: 27374 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1641.219294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1641.220515] Call Trace: [ 1641.220877] dump_stack+0x107/0x167 [ 1641.221368] should_fail.cold+0x5/0xa [ 1641.221878] ? anon_vma_clone+0xdc/0x590 [ 1641.222418] should_failslab+0x5/0x20 [ 1641.222921] kmem_cache_alloc+0x5b/0x310 [ 1641.223468] anon_vma_clone+0xdc/0x590 [ 1641.224007] anon_vma_fork+0x82/0x640 [ 1641.224519] ? __vm_enough_memory+0x184/0x360 [ 1641.225116] dup_mm+0x861/0x1110 [ 1641.225593] ? vm_area_dup+0x290/0x290 [ 1641.226134] ? __raw_spin_lock_init+0x36/0x110 [ 1641.226764] copy_process+0x24e2/0x6740 [ 1641.227308] ? lock_acquire+0x197/0x470 [ 1641.227848] ? find_held_lock+0x2c/0x110 [ 1641.228428] ? __cleanup_sighand+0xb0/0xb0 [ 1641.229003] ? _copy_from_user+0xfb/0x1b0 [ 1641.229573] kernel_clone+0xe7/0x980 [ 1641.230071] ? __lockdep_reset_lock+0x180/0x180 [ 1641.230704] ? create_io_thread+0xf0/0xf0 [ 1641.231272] ? ksys_write+0x21a/0x260 [ 1641.231841] ? lock_downgrade+0x6d0/0x6d0 [ 1641.232414] __do_sys_clone3+0x1e5/0x320 [ 1641.232976] ? __do_sys_clone+0x110/0x110 [ 1641.233563] ? rcu_read_lock_any_held+0x75/0xa0 [ 1641.234196] ? vfs_write+0x354/0xa70 [ 1641.234718] ? fput_many+0x2f/0x1a0 [ 1641.235213] ? ksys_write+0x1a9/0x260 [ 1641.235739] ? __ia32_sys_read+0xb0/0xb0 [ 1641.236293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1641.237016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1641.237711] ? trace_hardirqs_on+0x5b/0x180 [ 1641.238310] do_syscall_64+0x33/0x40 [ 1641.238823] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1641.239532] RIP: 0033:0x7fb383449b19 [ 1641.240042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1641.242549] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1641.243604] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1641.244572] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1641.245544] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1641.246535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1641.247528] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:43:10 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x100}}, './file0\x00'}) 23:43:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2e) 23:43:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000ffd000/0x3000)=nil) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:43:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x3) 23:43:11 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:11 executing program 5: request_key(0x0, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 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, 0x3) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400000, 0x1, 0x4}, 0x18) readv(r1, &(0x7f0000000100), 0x0) 23:43:11 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) [ 1641.591295] FAULT_INJECTION: forcing a failure. [ 1641.591295] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.593963] CPU: 1 PID: 27514 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1641.595542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1641.597436] Call Trace: [ 1641.598026] dump_stack+0x107/0x167 [ 1641.598860] should_fail.cold+0x5/0xa [ 1641.599729] ? create_object.isra.0+0x3a/0xa20 [ 1641.600743] should_failslab+0x5/0x20 [ 1641.601581] kmem_cache_alloc+0x5b/0x310 [ 1641.602490] create_object.isra.0+0x3a/0xa20 [ 1641.603459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1641.604652] kmem_cache_alloc+0x159/0x310 [ 1641.605576] anon_vma_fork+0xf1/0x640 [ 1641.606437] ? __vm_enough_memory+0x184/0x360 [ 1641.607648] dup_mm+0x861/0x1110 [ 1641.608433] ? vm_area_dup+0x290/0x290 [ 1641.609318] ? __raw_spin_lock_init+0x36/0x110 [ 1641.610357] copy_process+0x24e2/0x6740 [ 1641.611250] ? lock_acquire+0x197/0x470 [ 1641.612152] ? find_held_lock+0x2c/0x110 [ 1641.613098] ? __cleanup_sighand+0xb0/0xb0 [ 1641.614064] ? _copy_from_user+0xfb/0x1b0 [ 1641.615000] kernel_clone+0xe7/0x980 [ 1641.615840] ? __lockdep_reset_lock+0x180/0x180 [ 1641.616902] ? create_io_thread+0xf0/0xf0 [ 1641.617863] ? ksys_write+0x21a/0x260 [ 1641.618715] ? lock_downgrade+0x6d0/0x6d0 [ 1641.619667] __do_sys_clone3+0x1e5/0x320 [ 1641.620573] ? __do_sys_clone+0x110/0x110 [ 1641.621525] ? rcu_read_lock_any_held+0x75/0xa0 [ 1641.622556] ? vfs_write+0x354/0xa70 [ 1641.623392] ? fput_many+0x2f/0x1a0 [ 1641.624215] ? ksys_write+0x1a9/0x260 [ 1641.625066] ? __ia32_sys_read+0xb0/0xb0 [ 1641.625979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1641.627149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1641.628389] ? trace_hardirqs_on+0x5b/0x180 [ 1641.629349] do_syscall_64+0x33/0x40 [ 1641.630175] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1641.631396] RIP: 0033:0x7fb383449b19 [ 1641.632350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1641.636679] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1641.638567] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1641.640219] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1641.641785] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1641.643471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1641.645253] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:43:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) 23:43:25 executing program 5: request_key(0x0, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 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, 0x3) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400000, 0x1, 0x4}, 0x18) readv(r1, &(0x7f0000000100), 0x0) 23:43:25 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x0, 0x0, 0x5, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffe00, 0x1, @perf_config_ext={0xed38, 0x6}, 0x800, 0x4, 0x1, 0x3, 0x5, 0x40, 0x3ddd, 0x0, 0x80, 0x0, 0xfffffffffffffff7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) creat(&(0x7f0000000140)='./file0\x00', 0x60) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:43:25 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:25 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 23:43:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2850001, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) pivot_root(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 23:43:25 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901c, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '$'}], 0xa, "e7bb9d44146ada2639f1370d63bacfcfce832506f845ad84f727c5f59435d657784b4847e3e5915d9970293570f507e81ed69aa6404e69d1cc97e5249cd58b1c22a03184bd9602f2d2a8224cdf01925d1b35413c491cceb985c2e4ef0b"}, 0x6a) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) close(r2) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = eventfd2(0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x4e) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) r10 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r10, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x7ffe) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd_index=0x9, 0x81, 0x0, 0x0, 0xa, 0x1, {0x1, r9}}, 0x1f) r11 = open(&(0x7f00000001c0)='./file0\x00', 0x200102, 0xc0) copy_file_range(r1, &(0x7f0000000180)=0x100000001, r11, &(0x7f0000000200)=0xffffffff80000001, 0x7fff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) dup2(r1, r12) [ 1655.801258] FAULT_INJECTION: forcing a failure. [ 1655.801258] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.803615] CPU: 0 PID: 27759 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1655.805071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1655.806790] Call Trace: [ 1655.807353] dump_stack+0x107/0x167 [ 1655.808116] should_fail.cold+0x5/0xa [ 1655.808901] ? anon_vma_fork+0x1ff/0x640 [ 1655.809729] should_failslab+0x5/0x20 [ 1655.810500] kmem_cache_alloc+0x5b/0x310 [ 1655.811331] anon_vma_fork+0x1ff/0x640 [ 1655.812151] dup_mm+0x861/0x1110 [ 1655.812857] ? vm_area_dup+0x290/0x290 [ 1655.813655] ? __raw_spin_lock_init+0x36/0x110 [ 1655.814598] copy_process+0x24e2/0x6740 [ 1655.815402] ? lock_acquire+0x197/0x470 [ 1655.816211] ? find_held_lock+0x2c/0x110 [ 1655.817063] ? __cleanup_sighand+0xb0/0xb0 [ 1655.817935] ? _copy_from_user+0xfb/0x1b0 [ 1655.818786] kernel_clone+0xe7/0x980 [ 1655.819536] ? __lockdep_reset_lock+0x180/0x180 [ 1655.820504] ? create_io_thread+0xf0/0xf0 [ 1655.821366] ? ksys_write+0x21a/0x260 [ 1655.822140] ? lock_downgrade+0x6d0/0x6d0 [ 1655.822985] __do_sys_clone3+0x1e5/0x320 [ 1655.823829] ? __do_sys_clone+0x110/0x110 [ 1655.824714] ? rcu_read_lock_any_held+0x75/0xa0 [ 1655.825662] ? vfs_write+0x354/0xa70 [ 1655.826426] ? fput_many+0x2f/0x1a0 [ 1655.827182] ? ksys_write+0x1a9/0x260 [ 1655.827984] ? __ia32_sys_read+0xb0/0xb0 [ 1655.828812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1655.829874] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1655.830913] ? trace_hardirqs_on+0x5b/0x180 [ 1655.831808] do_syscall_64+0x33/0x40 [ 1655.832562] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1655.833599] RIP: 0033:0x7fb383449b19 [ 1655.834352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1655.838055] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1655.839591] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1655.841039] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1655.842469] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1655.843915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1655.845352] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:43:25 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 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) preadv(r1, &(0x7f0000000280), 0x0, 0x0, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x2000, 0x4, 0x0, 0x0, 0x800000}, r3, 0x0, 0xffffffffffffffff, 0x2) readv(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r4, r2) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x3, 0xda, 0x29, 0x40, 0x0, 0xff, 0x2401a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffff800, 0x2, @perf_config_ext={0x4, 0x8}, 0x480, 0x7f, 0x6, 0x6, 0x4, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xe, r1, 0xa) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r6 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r9, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) [ 1655.859319] Process accounting resumed 23:43:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x515a, 0x0, 0x0, 0x2002800, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x400000, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') lgetxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/4096, 0x1000) 23:43:25 executing program 6: socketpair(0x21, 0x2, 0x1e, &(0x7f0000000000)) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r1}}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:43:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) 23:43:25 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:25 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x7, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000), &(0x7f0000000140)={0x0, 0xfb, 0x104, 0x6, 0x79, "bbff45ade03e0b5fb97e557d3511172d", "40e827cb1154f2a3275fa93b61d8ebbba6ff6f6095a94d2083a45af52ad47131729838ae46aa21f64efcbcedd3eb07f7622757d467b91d6929691e7add607400b4fbf960d56fc3f89f42144136884275790b14eabd3c84b007590307cfd6bdb3a19044839c000b96ded7c961de441d3482938c632940f6fef9702da390f8305989fe7bab90fb34934d3c4683693b914abfac7c387b3dbe19216a0c0b33ab942bf7dd3b76360d9945f36e97b4ca60e230ffb3828f44b665817b93a840e2ed9d1155cf3d1312ea833e2fde5fbb9ffd199850fd24565e68ef096acbae7f6eb0e856646b099bc6f334767eccfafe616e86"}, 0x104, 0x0) close(r0) 23:43:25 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) [ 1656.128571] FAULT_INJECTION: forcing a failure. [ 1656.128571] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.130908] CPU: 0 PID: 27890 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1656.132312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1656.133974] Call Trace: [ 1656.134513] dump_stack+0x107/0x167 [ 1656.135269] should_fail.cold+0x5/0xa [ 1656.136054] ? create_object.isra.0+0x3a/0xa20 [ 1656.136981] should_failslab+0x5/0x20 [ 1656.137761] kmem_cache_alloc+0x5b/0x310 [ 1656.138591] create_object.isra.0+0x3a/0xa20 [ 1656.139488] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1656.140567] kmem_cache_alloc+0x159/0x310 [ 1656.141421] anon_vma_fork+0x1ff/0x640 [ 1656.142232] dup_mm+0x861/0x1110 [ 1656.142943] ? vm_area_dup+0x290/0x290 [ 1656.143754] ? __raw_spin_lock_init+0x36/0x110 [ 1656.144705] copy_process+0x24e2/0x6740 [ 1656.145530] ? lock_acquire+0x197/0x470 [ 1656.146339] ? find_held_lock+0x2c/0x110 [ 1656.147206] ? __cleanup_sighand+0xb0/0xb0 [ 1656.148116] ? _copy_from_user+0xfb/0x1b0 [ 1656.148965] kernel_clone+0xe7/0x980 [ 1656.149725] ? __lockdep_reset_lock+0x180/0x180 [ 1656.150669] ? create_io_thread+0xf0/0xf0 [ 1656.151532] ? ksys_write+0x21a/0x260 [ 1656.152319] ? lock_downgrade+0x6d0/0x6d0 [ 1656.153171] __do_sys_clone3+0x1e5/0x320 [ 1656.153999] ? __do_sys_clone+0x110/0x110 [ 1656.154853] ? rcu_read_lock_any_held+0x75/0xa0 [ 1656.155797] ? vfs_write+0x354/0xa70 [ 1656.156537] ? fput_many+0x2f/0x1a0 [ 1656.157280] ? ksys_write+0x1a9/0x260 [ 1656.158054] ? __ia32_sys_read+0xb0/0xb0 [ 1656.158861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1656.159942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1656.161005] ? trace_hardirqs_on+0x5b/0x180 [ 1656.161886] do_syscall_64+0x33/0x40 [ 1656.162647] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1656.163697] RIP: 0033:0x7fb383449b19 [ 1656.164459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1656.168188] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1656.169740] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1656.171184] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1656.172652] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1656.174099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1656.175566] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:43:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) 23:43:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, 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) preadv(r1, &(0x7f0000000280), 0x0, 0x0, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) r4 = perf_event_open(&(0x7f0000000040)={0x5, 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, 0x1, @perf_bp={0x0, 0x4}, 0x2000, 0x4, 0x0, 0x0, 0x800000}, r3, 0x0, 0xffffffffffffffff, 0x2) readv(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r4, r2) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x3, 0xda, 0x29, 0x40, 0x0, 0xff, 0x2401a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffff800, 0x2, @perf_config_ext={0x4, 0x8}, 0x480, 0x7f, 0x6, 0x6, 0x4, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xe, r1, 0xa) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r6 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r9, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) 23:43:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x4041, 0x16a, 0x10}, 0x18) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x49) 23:43:43 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:43 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 23:43:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xac17, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/exec\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xf0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) r3 = syz_io_uring_complete(r2) r4 = openat2(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x480801, 0x90, 0x17}, 0x18) syz_io_uring_submit(r2, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r1, 0x0, 0x0, 0x807, 0x0, 0x0, {0x0, 0x0, r4}}, 0x82) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:43:43 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xff000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) 23:43:43 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = eventfd2(0x7, 0x1) close(r1) [ 1673.746858] FAULT_INJECTION: forcing a failure. [ 1673.746858] name failslab, interval 1, probability 0, space 0, times 0 [ 1673.749575] CPU: 0 PID: 28021 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1673.751202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1673.753068] Call Trace: [ 1673.753666] dump_stack+0x107/0x167 [ 1673.754497] should_fail.cold+0x5/0xa [ 1673.755350] ? create_object.isra.0+0x3a/0xa20 [ 1673.756377] should_failslab+0x5/0x20 [ 1673.757227] kmem_cache_alloc+0x5b/0x310 [ 1673.758148] create_object.isra.0+0x3a/0xa20 [ 1673.759125] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1673.760265] kmem_cache_alloc+0x159/0x310 [ 1673.761193] anon_vma_fork+0xf1/0x640 [ 1673.762043] ? __vm_enough_memory+0x184/0x360 [ 1673.763041] dup_mm+0x861/0x1110 [ 1673.763824] ? vm_area_dup+0x290/0x290 [ 1673.764716] ? __raw_spin_lock_init+0x36/0x110 [ 1673.765731] copy_process+0x24e2/0x6740 [ 1673.766625] ? lock_acquire+0x197/0x470 [ 1673.767510] ? find_held_lock+0x2c/0x110 [ 1673.768457] ? __cleanup_sighand+0xb0/0xb0 [ 1673.769415] ? _copy_from_user+0xfb/0x1b0 [ 1673.770346] kernel_clone+0xe7/0x980 [ 1673.771174] ? __lockdep_reset_lock+0x180/0x180 [ 1673.772223] ? create_io_thread+0xf0/0xf0 [ 1673.773171] ? ksys_write+0x21a/0x260 [ 1673.774024] ? lock_downgrade+0x6d0/0x6d0 [ 1673.774951] __do_sys_clone3+0x1e5/0x320 [ 1673.775856] ? __do_sys_clone+0x110/0x110 [ 1673.776833] ? rcu_read_lock_any_held+0x75/0xa0 [ 1673.777848] ? vfs_write+0x354/0xa70 [ 1673.778604] ? fput_many+0x2f/0x1a0 [ 1673.779421] ? ksys_write+0x1a9/0x260 [ 1673.780281] ? __ia32_sys_read+0xb0/0xb0 [ 1673.781195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1673.782361] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1673.783512] ? trace_hardirqs_on+0x5b/0x180 [ 1673.784501] do_syscall_64+0x33/0x40 [ 1673.785336] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1673.786487] RIP: 0033:0x7fb383449b19 [ 1673.787323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1673.791429] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1673.793143] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1673.794735] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1673.796347] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1673.797945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1673.799551] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:43:43 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 23:43:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0xf5) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:43:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:43:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) [ 1674.026974] FAULT_INJECTION: forcing a failure. [ 1674.026974] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1674.028832] CPU: 1 PID: 28136 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1674.029866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.031116] Call Trace: [ 1674.031523] dump_stack+0x107/0x167 [ 1674.032100] should_fail.cold+0x5/0xa [ 1674.032688] __alloc_pages_nodemask+0x182/0x600 [ 1674.033398] ? lock_acquire+0x197/0x470 [ 1674.034001] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1674.034909] ? lock_downgrade+0x6d0/0x6d0 [ 1674.035534] ? do_raw_spin_lock+0x121/0x260 [ 1674.036210] alloc_pages_current+0x187/0x280 [ 1674.036880] __pmd_alloc+0x37/0x5e0 [ 1674.037428] copy_page_range+0x2bed/0x3820 [ 1674.038084] ? perf_trace_lock+0xac/0x490 [ 1674.038716] ? lock_chain_count+0x20/0x20 [ 1674.039399] ? up_write+0x191/0x550 [ 1674.039959] ? vm_iomap_memory+0x190/0x190 [ 1674.040631] ? downgrade_write+0x3a0/0x3a0 [ 1674.041299] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1674.042147] ? __vma_link_rb+0x540/0x700 [ 1674.042794] dup_mm+0x8b9/0x1110 [ 1674.043328] ? vm_area_dup+0x290/0x290 [ 1674.043959] ? __raw_spin_lock_init+0x36/0x110 [ 1674.044652] copy_process+0x24e2/0x6740 [ 1674.045271] ? lock_acquire+0x197/0x470 [ 1674.045871] ? find_held_lock+0x2c/0x110 [ 1674.046529] ? __cleanup_sighand+0xb0/0xb0 [ 1674.047195] ? _copy_from_user+0xfb/0x1b0 [ 1674.047846] kernel_clone+0xe7/0x980 [ 1674.048419] ? __lockdep_reset_lock+0x180/0x180 [ 1674.049137] ? create_io_thread+0xf0/0xf0 [ 1674.049792] ? ksys_write+0x21a/0x260 [ 1674.050381] ? lock_downgrade+0x6d0/0x6d0 [ 1674.051009] __do_sys_clone3+0x1e5/0x320 [ 1674.051629] ? __do_sys_clone+0x110/0x110 [ 1674.052317] ? rcu_read_lock_any_held+0x75/0xa0 [ 1674.053047] ? vfs_write+0x354/0xa70 [ 1674.053636] ? fput_many+0x2f/0x1a0 [ 1674.054220] ? ksys_write+0x1a9/0x260 [ 1674.054816] ? __ia32_sys_read+0xb0/0xb0 [ 1674.055469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.056329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.057119] ? trace_hardirqs_on+0x5b/0x180 [ 1674.057816] do_syscall_64+0x33/0x40 [ 1674.058397] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1674.059193] RIP: 0033:0x7fb383449b19 [ 1674.059765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1674.062610] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1674.063846] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1674.065008] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1674.066151] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1674.067280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1674.068436] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:43:43 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:43 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x101}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x40, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7f, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r1, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001700)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0, 0x0) stat(0x0, &(0x7f00000001c0)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=""/4096) 23:43:43 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000e0000000ca39c800800020000000000"], 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x2f, 0x2, 0x0, 0x8, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, 0x20, 0x40, 0xfffffffb, 0x4}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400036, r6}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@remote, @private, 0x0}, &(0x7f0000000240)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0xf8, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000881}, 0x404c0c4) r9 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r9) r10 = fork() ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x8, r10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x1, 0x39, 0xe7, 0x0, 0x0, 0xa35, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10000, 0x0, @perf_config_ext={0x80000001, 0x8}, 0x22, 0x6, 0x6, 0x0, 0x3, 0x100, 0x3, 0x0, 0x7fff, 0x0, 0x6}, r10, 0x5, r9, 0x12) 23:43:43 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) [ 1674.263221] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1674.365755] FAULT_INJECTION: forcing a failure. [ 1674.365755] name failslab, interval 1, probability 0, space 0, times 0 [ 1674.368104] CPU: 0 PID: 28156 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1674.369522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1674.371201] Call Trace: [ 1674.371735] dump_stack+0x107/0x167 [ 1674.372500] should_fail.cold+0x5/0xa [ 1674.373278] ? anon_vma_fork+0x1ff/0x640 [ 1674.374111] should_failslab+0x5/0x20 [ 1674.374878] kmem_cache_alloc+0x5b/0x310 [ 1674.375724] anon_vma_fork+0x1ff/0x640 [ 1674.376539] dup_mm+0x861/0x1110 [ 1674.377265] ? vm_area_dup+0x290/0x290 [ 1674.378067] ? __raw_spin_lock_init+0x36/0x110 [ 1674.378998] copy_process+0x24e2/0x6740 [ 1674.379808] ? lock_acquire+0x197/0x470 [ 1674.380651] ? find_held_lock+0x2c/0x110 [ 1674.381508] ? __cleanup_sighand+0xb0/0xb0 [ 1674.382384] ? _copy_from_user+0xfb/0x1b0 [ 1674.383238] kernel_clone+0xe7/0x980 [ 1674.384005] ? __lockdep_reset_lock+0x180/0x180 [ 1674.384949] ? create_io_thread+0xf0/0xf0 [ 1674.385817] ? ksys_write+0x21a/0x260 [ 1674.386587] ? lock_downgrade+0x6d0/0x6d0 [ 1674.387433] __do_sys_clone3+0x1e5/0x320 [ 1674.388278] ? __do_sys_clone+0x110/0x110 [ 1674.389145] ? rcu_read_lock_any_held+0x75/0xa0 [ 1674.390082] ? vfs_write+0x354/0xa70 [ 1674.390840] ? fput_many+0x2f/0x1a0 [ 1674.391584] ? ksys_write+0x1a9/0x260 [ 1674.392363] ? __ia32_sys_read+0xb0/0xb0 [ 1674.393202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1674.394268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1674.395310] ? trace_hardirqs_on+0x5b/0x180 [ 1674.396211] do_syscall_64+0x33/0x40 [ 1674.396972] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1674.398010] RIP: 0033:0x7fb383449b19 [ 1674.398773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1674.402510] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1674.404044] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1674.405473] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1674.406903] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1674.408341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1674.409770] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1674.430596] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 23:43:44 executing program 0: symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x400) umount2(&(0x7f0000000140)='./file0\x00', 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r0, &(0x7f0000000040)='./file1\x00', 0xc0000, 0x0) 23:43:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5, 0x3, 0x40, 0x5, 0x0, 0xff, 0x8008, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x2f, 0x8, 0x0, 0x7, 0x6, 0x8, 0x0, 0x9, 0x0, 0x101}, 0x0, 0x7, 0xffffffffffffffff, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) fallocate(r0, 0x3, 0x52, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080), 0x4) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESHEX], 0x950) dup2(r1, 0xffffffffffffffff) r3 = syz_open_dev$vcsa(&(0x7f0000000840), 0x401, 0x28180) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000880)=0x1) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x7f, 0x9, 0x81, 0x0, 0x2947, 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, 0x1, 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, r0, 0xa) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) perf_event_open(&(0x7f00000008c0)={0x1, 0x80, 0x3f, 0x8, 0x0, 0xb0, 0x0, 0xa11, 0x0, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x2, @perf_config_ext={0x9, 0xfffffffffffffffa}, 0x88a, 0x81, 0x73, 0x1, 0xdd7, 0x5, 0x3, 0x0, 0x6, 0x0, 0x8201}, 0x0, 0x10, r4, 0x9) 23:43:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 23:43:58 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000040)='virtiofs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:43:58 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 23:43:58 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:58 executing program 1: setxattr$trusted_overlay_nlink(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680), &(0x7f00000016c0)={'L-', 0x9}, 0x16, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4091, 0xffb}], 0x1) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="5a667744734afa32b608d011c81b8a3d2a9d64d73b90b59b49edf8a43d46b398ed7c08e33f086de8913bb7eb82c083b747c039142c2cbbcfaea1a9e6997dd8fea06e309da89ea03aef465902c3609e329974235ec4b829e236c9cef355bc", 0x5e}, {&(0x7f0000000080)="0e578a383c1916abb2f1f41a97e69cb6a525d0", 0x13}, {&(0x7f00000001c0)="8966a92f3895d90c4336edaf942c0e2b67e2524d85907f92294bbac9606395c69de2bfb402b96292f9c55a5fd252d1d373b6e91bd0a70733f726b4f901eb75117838cbb5b5ee5642d914b37eda59ca44b52523469e81866cfa35047af4c5cf6ee5bbc71e593f09aba3b9224ec2987caa28ce", 0x72}, {&(0x7f00000002c0)="262ddc4656f2ebf263f5aaaf69bb4bb2da15ae831b0e041c46682d3d5a2a3bce4d6a83b0d32cc217d5d297412a92b3ae00ba836f5706e64dd6987e1fc12c60f8465607d3716ce469519056dc32207be8d166357f774eae062ee6be478b51018d88216d09a3830a796b7fcb8ac9d47a0d9326d56b5f9f0c8017a69b81123c4136f819ce987de2eb57fef869184f9fe38d704e7cb10452a4acd23143dbe813529dedc4ec0b07eba468f0af6caa84398ac7b8a553b1fecc7c0e309a5e0a4497405684eb7bcfc2675f258175400037b69e5f2a4044b71c7a8d7f512cfa1bdebc305e548cf5374e50efb7cc834ac524503fb29de28c", 0xf3}, {&(0x7f0000000240)="e647f88ad273d9f7fbbbf5be562bde335f16a10b1c3f10156cac8d3e3b33f20d81911c7902c24c45ff710b76383afef6191b9225f4600127788155ec", 0x3c}, {&(0x7f00000003c0)="cb5551002e61fe6a8aab6cd5f2492274bba36274d3d6a0378916ca58271a0c9d0678f8d4ab7443184841a848d2e4d88334", 0x31}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="61fde62e8fe260a2e23df89e59a0e3ffe5daac451fcccf0d767f2eb42d697891632ee76e1f57d858258a4c8098cb16bc696e1d59cad180894e4f247af3da692877e1fbf37f4d0168d6ff84da58fce850fa2171fab88608715a315baa5d6f7fddbf90d088f3f21f6db8b2d9636b672c093f553fb6fad500558a6dd7530cd323f9335ec55c945ca3c99e8a1b8856d1e80136", 0x91}, {&(0x7f00000014c0)="f5df184e16da5d13c9405f99be2e9ccd7a892196704faffe85aacf63", 0x1c}, {&(0x7f0000001500)="adbcd893fb8e3082f7777de4ccb09f80dd086109f7bf94827abfec47cd77d7d85250f92acd2332b39f5382763b881aba9662c635c826733b5599e564e5fb230b23b255821cebb66395e381c1d18b25135f5783a0e0", 0x55}], 0xa) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001700), 0x58400, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x625, 0x800000, 0x0, 0x5, 0xc, 0x4, "76158e3687a59a50edba6105ebb22cc12b37982be29c97c0c2f46b1a6543e3f0ff3f2d0de8701039e6552974e59aace299efbdc29b29c9d9cd6fab8714ec0e0d", "5942a2d3ac72d112cc4103e4414bd72ebe00c1a6589570c494c0b91b9bd02ebbf010569b808dbebad9546e57c459aff27db3da83eba13a83afa24468adb4ac32", "36fdae07eca66dcd5b8af2a3b1d9bf4ec4ad1c97b6108ddf748106645b4116f2", [0x3, 0x29]}) 23:43:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) [ 1688.512530] FAULT_INJECTION: forcing a failure. [ 1688.512530] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.515020] CPU: 0 PID: 28381 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1688.516519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.518358] Call Trace: [ 1688.518960] dump_stack+0x107/0x167 [ 1688.519766] should_fail.cold+0x5/0xa [ 1688.520658] ? create_object.isra.0+0x3a/0xa20 [ 1688.521667] should_failslab+0x5/0x20 [ 1688.522499] kmem_cache_alloc+0x5b/0x310 [ 1688.523397] create_object.isra.0+0x3a/0xa20 [ 1688.524370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1688.525475] kmem_cache_alloc+0x159/0x310 [ 1688.526386] __pmd_alloc+0x94/0x5e0 [ 1688.527188] copy_page_range+0x2bed/0x3820 [ 1688.528121] ? perf_trace_lock+0xac/0x490 [ 1688.529174] ? lock_chain_count+0x20/0x20 [ 1688.530116] ? up_write+0x191/0x550 [ 1688.530880] ? vm_iomap_memory+0x190/0x190 [ 1688.531761] ? downgrade_write+0x3a0/0x3a0 [ 1688.532670] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1688.533804] ? __vma_link_rb+0x540/0x700 [ 1688.534738] dup_mm+0x8b9/0x1110 [ 1688.535474] ? vm_area_dup+0x290/0x290 [ 1688.536304] ? __raw_spin_lock_init+0x36/0x110 [ 1688.537266] copy_process+0x24e2/0x6740 [ 1688.538095] ? lock_acquire+0x197/0x470 [ 1688.538924] ? find_held_lock+0x2c/0x110 [ 1688.539801] ? __cleanup_sighand+0xb0/0xb0 [ 1688.540705] ? _copy_from_user+0xfb/0x1b0 [ 1688.541581] kernel_clone+0xe7/0x980 [ 1688.542359] ? __lockdep_reset_lock+0x180/0x180 [ 1688.543331] ? create_io_thread+0xf0/0xf0 [ 1688.544231] ? ksys_write+0x21a/0x260 [ 1688.545027] ? lock_downgrade+0x6d0/0x6d0 [ 1688.545898] __do_sys_clone3+0x1e5/0x320 [ 1688.546745] ? __do_sys_clone+0x110/0x110 [ 1688.547636] ? rcu_read_lock_any_held+0x75/0xa0 [ 1688.548609] ? vfs_write+0x354/0xa70 [ 1688.549392] ? fput_many+0x2f/0x1a0 [ 1688.550155] ? ksys_write+0x1a9/0x260 [ 1688.550952] ? __ia32_sys_read+0xb0/0xb0 [ 1688.551807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.552915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.553990] ? trace_hardirqs_on+0x5b/0x180 [ 1688.554898] do_syscall_64+0x33/0x40 [ 1688.555679] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1688.556753] RIP: 0033:0x7fb383449b19 [ 1688.557533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1688.561353] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1688.562940] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1688.564438] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1688.565920] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.567406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1688.568895] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1688.676222] Process accounting paused 23:43:58 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0xe) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=""/78, 0x4e) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:43:58 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:58 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:43:58 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 23:43:58 executing program 5: ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) close(r1) perf_event_open$cgroup(0x0, r1, 0xa, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000012000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000002c0)=ANY=[]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000004140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005700)={&(0x7f0000004200)={0x14, 0x17, 0x200, 0x70bd25, 0x25dfdbff, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000011) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1688.889551] FAULT_INJECTION: forcing a failure. [ 1688.889551] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1688.890890] CPU: 1 PID: 28637 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1688.891648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.892550] Call Trace: [ 1688.892850] dump_stack+0x107/0x167 [ 1688.893248] should_fail.cold+0x5/0xa [ 1688.893676] __alloc_pages_nodemask+0x182/0x600 [ 1688.894186] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1688.894844] ? find_held_lock+0x2c/0x110 [ 1688.895314] ? __pmd_alloc+0x2db/0x5e0 [ 1688.895739] ? lock_downgrade+0x6d0/0x6d0 [ 1688.896199] ? do_raw_spin_lock+0x121/0x260 [ 1688.896667] alloc_pages_current+0x187/0x280 [ 1688.897153] pte_alloc_one+0x16/0x1a0 [ 1688.897562] __pte_alloc+0x1d/0x330 [ 1688.897964] copy_page_range+0x1b77/0x3820 [ 1688.898429] ? perf_trace_lock+0xac/0x490 [ 1688.898888] ? lock_chain_count+0x20/0x20 [ 1688.899369] ? up_write+0x191/0x550 [ 1688.899763] ? vm_iomap_memory+0x190/0x190 [ 1688.900219] ? downgrade_write+0x3a0/0x3a0 [ 1688.900678] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1688.901257] ? __vma_link_rb+0x540/0x700 [ 1688.901702] dup_mm+0x8b9/0x1110 [ 1688.902082] ? vm_area_dup+0x290/0x290 [ 1688.902505] ? __raw_spin_lock_init+0x36/0x110 [ 1688.902994] copy_process+0x24e2/0x6740 [ 1688.903416] ? lock_acquire+0x197/0x470 [ 1688.903842] ? find_held_lock+0x2c/0x110 [ 1688.904312] ? __cleanup_sighand+0xb0/0xb0 [ 1688.904770] ? _copy_from_user+0xfb/0x1b0 [ 1688.905213] kernel_clone+0xe7/0x980 [ 1688.905605] ? __lockdep_reset_lock+0x180/0x180 [ 1688.906104] ? create_io_thread+0xf0/0xf0 [ 1688.906560] ? ksys_write+0x21a/0x260 [ 1688.906964] ? lock_downgrade+0x6d0/0x6d0 [ 1688.907414] __do_sys_clone3+0x1e5/0x320 [ 1688.907849] ? __do_sys_clone+0x110/0x110 [ 1688.908325] ? rcu_read_lock_any_held+0x75/0xa0 [ 1688.908818] ? vfs_write+0x354/0xa70 [ 1688.909217] ? fput_many+0x2f/0x1a0 [ 1688.909608] ? ksys_write+0x1a9/0x260 [ 1688.910010] ? __ia32_sys_read+0xb0/0xb0 [ 1688.910446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.911013] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.911565] ? trace_hardirqs_on+0x5b/0x180 [ 1688.912032] do_syscall_64+0x33/0x40 [ 1688.912452] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1688.913014] RIP: 0033:0x7fb383449b19 [ 1688.913415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1688.915366] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1688.916192] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1688.916945] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1688.917698] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.918453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1688.919214] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1688.998519] EXT4-fs (loop5): Unrecognized mount option "./file1" or missing value [ 1689.098270] EXT4-fs (loop5): Unrecognized mount option "./file1" or missing value 23:44:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000940)={{}, 0x0, 0x1a, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000230000000000000001010000000000000180000000000000140000000000000080ffffffffffffff0600000000000040d305000000000000060000000000000009000000000000200300000000000000200a4b9c7953231ba59ee0ce09b317a75655257d2566479a"]}, @subvolid=0x4}) 23:44:12 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x6, 0x71dd}}, './file0/file0\x00'}) statx(r1, &(0x7f0000000080)='./file0/file0\x00', 0x4000, 0x7bf, &(0x7f00000001c0)) 23:44:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:12 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:44:12 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x1c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8001}, 0x4000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xb) close(r0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x4, 0x6, 0x9}) 23:44:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:44:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:12 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) [ 1703.311339] FAULT_INJECTION: forcing a failure. [ 1703.311339] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.312632] CPU: 1 PID: 28842 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1703.313371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.314287] Call Trace: [ 1703.314588] dump_stack+0x107/0x167 [ 1703.314983] should_fail.cold+0x5/0xa [ 1703.315406] ? ptlock_alloc+0x1d/0x70 [ 1703.315822] should_failslab+0x5/0x20 [ 1703.316234] kmem_cache_alloc+0x5b/0x310 [ 1703.316695] ptlock_alloc+0x1d/0x70 [ 1703.317094] pte_alloc_one+0x68/0x1a0 [ 1703.317521] __pte_alloc+0x1d/0x330 [ 1703.317922] copy_page_range+0x1b77/0x3820 [ 1703.318379] ? perf_trace_lock+0xac/0x490 [ 1703.318819] ? lock_chain_count+0x20/0x20 [ 1703.319290] ? up_write+0x191/0x550 [ 1703.319677] ? vm_iomap_memory+0x190/0x190 [ 1703.320140] ? downgrade_write+0x3a0/0x3a0 [ 1703.320604] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1703.321191] ? __vma_link_rb+0x540/0x700 [ 1703.321631] dup_mm+0x8b9/0x1110 [ 1703.322004] ? vm_area_dup+0x290/0x290 [ 1703.322422] ? __raw_spin_lock_init+0x36/0x110 [ 1703.322923] copy_process+0x24e2/0x6740 [ 1703.323346] ? lock_acquire+0x197/0x470 [ 1703.323779] ? find_held_lock+0x2c/0x110 [ 1703.324229] ? __cleanup_sighand+0xb0/0xb0 [ 1703.324694] ? _copy_from_user+0xfb/0x1b0 [ 1703.325137] kernel_clone+0xe7/0x980 [ 1703.325540] ? __lockdep_reset_lock+0x180/0x180 [ 1703.326049] ? create_io_thread+0xf0/0xf0 [ 1703.326499] ? ksys_write+0x21a/0x260 [ 1703.326909] ? lock_downgrade+0x6d0/0x6d0 [ 1703.327354] __do_sys_clone3+0x1e5/0x320 [ 1703.327790] ? __do_sys_clone+0x110/0x110 [ 1703.328266] ? rcu_read_lock_any_held+0x75/0xa0 [ 1703.328770] ? vfs_write+0x354/0xa70 [ 1703.329179] ? fput_many+0x2f/0x1a0 [ 1703.329579] ? ksys_write+0x1a9/0x260 [ 1703.329992] ? __ia32_sys_read+0xb0/0xb0 [ 1703.330425] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.330985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.331535] ? trace_hardirqs_on+0x5b/0x180 [ 1703.331997] do_syscall_64+0x33/0x40 [ 1703.332417] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1703.332974] RIP: 0033:0x7fb383449b19 [ 1703.333385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1703.335323] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1703.336137] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1703.336915] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1703.337671] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.338424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.339184] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:44:12 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) copy_file_range(r1, &(0x7f0000000000)=0x3, r0, &(0x7f0000000040)=0x6, 0x7, 0x0) close(r0) 23:44:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:44:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:13 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x80d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, r0}, 0x6) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'xfrm0\x00', {0x2, 0x0, @loopback}}) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:44:13 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 23:44:13 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18110, 0x80, 0x0, 0x0, 0x0, 0x95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x1, 0xdc, 0x0, 0x37b8, 0x44, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10800, 0xffffffff, 0x4, 0xb, 0xfffffffffffffbff, 0x80, 0x400, 0x0, 0x9, 0x0, 0x9731}, 0x0, 0x7, 0xffffffffffffffff, 0xa) close(r0) 23:44:13 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) [ 1703.724585] FAULT_INJECTION: forcing a failure. [ 1703.724585] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.727330] CPU: 0 PID: 28989 Comm: syz-executor.7 Not tainted 5.10.186 #1 23:44:13 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) [ 1703.728960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.730964] Call Trace: [ 1703.731591] dump_stack+0x107/0x167 [ 1703.732452] should_fail.cold+0x5/0xa [ 1703.733334] ? create_object.isra.0+0x3a/0xa20 [ 1703.734395] should_failslab+0x5/0x20 [ 1703.735282] kmem_cache_alloc+0x5b/0x310 [ 1703.736226] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1703.737616] create_object.isra.0+0x3a/0xa20 [ 1703.738618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.739790] kmem_cache_alloc+0x159/0x310 [ 1703.740774] ptlock_alloc+0x1d/0x70 [ 1703.741606] pte_alloc_one+0x68/0x1a0 [ 1703.742482] __pte_alloc+0x1d/0x330 [ 1703.743325] copy_page_range+0x1b77/0x3820 [ 1703.744296] ? perf_trace_lock+0xac/0x490 [ 1703.745235] ? lock_chain_count+0x20/0x20 [ 1703.746242] ? up_write+0x191/0x550 [ 1703.747073] ? vm_iomap_memory+0x190/0x190 [ 1703.748042] ? downgrade_write+0x3a0/0x3a0 [ 1703.749024] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1703.750263] ? __vma_link_rb+0x540/0x700 [ 1703.751198] dup_mm+0x8b9/0x1110 [ 1703.751990] ? vm_area_dup+0x290/0x290 [ 1703.753013] ? __raw_spin_lock_init+0x36/0x110 [ 1703.754069] copy_process+0x24e2/0x6740 [ 1703.754971] ? lock_acquire+0x197/0x470 [ 1703.755874] ? find_held_lock+0x2c/0x110 [ 1703.756852] ? __cleanup_sighand+0xb0/0xb0 [ 1703.757834] ? _copy_from_user+0xfb/0x1b0 [ 1703.758793] kernel_clone+0xe7/0x980 [ 1703.759640] ? __lockdep_reset_lock+0x180/0x180 [ 1703.760709] ? create_io_thread+0xf0/0xf0 [ 1703.761677] ? ksys_write+0x21a/0x260 [ 1703.762525] ? lock_downgrade+0x6d0/0x6d0 [ 1703.763465] __do_sys_clone3+0x1e5/0x320 [ 1703.764395] ? __do_sys_clone+0x110/0x110 [ 1703.765367] ? rcu_read_lock_any_held+0x75/0xa0 [ 1703.766413] ? vfs_write+0x354/0xa70 [ 1703.767257] ? fput_many+0x2f/0x1a0 [ 1703.768075] ? ksys_write+0x1a9/0x260 [ 1703.768943] ? __ia32_sys_read+0xb0/0xb0 [ 1703.769864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.771045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.772208] ? trace_hardirqs_on+0x5b/0x180 [ 1703.773195] do_syscall_64+0x33/0x40 [ 1703.774037] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1703.775192] RIP: 0033:0x7fb383449b19 [ 1703.776031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1703.780172] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1703.781897] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1703.783500] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1703.785104] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.786696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.788300] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:44:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) renameat2(r0, &(0x7f0000000000)='\x00', r1, &(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0xc000, 0x1) 23:44:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:29 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 23:44:29 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:29 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:44:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="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", 0xfc, 0x100000001}, {&(0x7f00000002c0)="539cdb0872156126a8eda0657d7f5af80d47083dcbd4826284da96b9c648a7a055a7b6198c334c7611005864b07fd9d075a3906e8ef856bc747bcee2aa2e12bb0ec40856bda0aaf7ffd488c4096fa2c8933a52e74ca92fb71f9242f89cb89a295ff30bc042ceb8c8b1e0de80c06bc16eef09dc4d0c5dfc59140ac76b5ecd42f21e7a6800d1e920dea4714bd8bc8c00"/152, 0x98, 0x81}], 0x2008000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6d6263616368652c6d696e697864662c62736467726f7570732c736d61636b6673666c6f6f723d5de12d5e232e2d37f86402af5ea823283a5c2c6f626a5f726f6c653d168b63d1af99b673fd11597e30dfa18eff0df4c155dffe9d7556e004d88aa270860d40dcffa82869ff2a83c6c2e2af758e4f76789b0802000000cb354d9f6a004c2c646566636f6e746578743d73797374656d5f752c646f6e74732c3b6561737572652c7375626a5f726f6c653d2d7b215b2c000000"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:44:29 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) 23:44:29 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:29 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x6) close(r0) 23:44:29 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x7}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xf0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r3, 0x0) syz_io_uring_complete(r4) syz_io_uring_setup(0x69dd, &(0x7f0000000000)={0x0, 0xd854, 0x0, 0x0, 0x3ba, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd=r0, 0x62e5d2f1, &(0x7f0000000240)=[{&(0x7f0000000140)="1169e6fa3baa98441494419355b4c84b9a0040a2b96e39abead7919322421218518234e5c96b5b2e625181c3aed6473312ecae0ca292c8aa5b2a84835c5d4068411bdef1f6e87c9fd61f04f6405414fc69cb8f73246a01a3b016a29c01fab574333f4f8969cf76", 0x67}, {&(0x7f00000001c0)="7e2ef4e59520802b53c934eccd894e39387d6ba5321a970c5f4110c504e1f37c6a9225bd7250ae1e9bf75cc7afea9ce33469f9d4a413640433e319d3d175ecfbd7eb1e9a5020f90e47d7", 0x4a}, {&(0x7f0000001e00)="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", 0x1000}], 0x3, 0x8, 0x0, {0x1}}, 0x4) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1720.358072] FAULT_INJECTION: forcing a failure. [ 1720.358072] name failslab, interval 1, probability 0, space 0, times 0 [ 1720.360376] CPU: 1 PID: 29297 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1720.361773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1720.363438] Call Trace: [ 1720.363983] dump_stack+0x107/0x167 [ 1720.364740] should_fail.cold+0x5/0xa [ 1720.365515] ? vm_area_dup+0x78/0x290 [ 1720.366288] should_failslab+0x5/0x20 [ 1720.367051] kmem_cache_alloc+0x5b/0x310 [ 1720.367870] ? lock_downgrade+0x6d0/0x6d0 [ 1720.368718] vm_area_dup+0x78/0x290 [ 1720.369473] ? _cond_resched+0x12/0x80 [ 1720.370257] ? copy_page_range+0x24fe/0x3820 [ 1720.371194] ? vm_area_alloc+0x110/0x110 [ 1720.372024] ? up_write+0x191/0x550 [ 1720.372766] ? vm_iomap_memory+0x190/0x190 [ 1720.373616] ? downgrade_write+0x3a0/0x3a0 [ 1720.374465] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1720.375568] ? __vma_link_rb+0x540/0x700 [ 1720.376403] dup_mm+0x44d/0x1110 [ 1720.377151] ? vm_area_dup+0x290/0x290 [ 1720.377944] ? __raw_spin_lock_init+0x36/0x110 [ 1720.378875] copy_process+0x24e2/0x6740 [ 1720.379674] ? lock_acquire+0x197/0x470 [ 1720.380485] ? find_held_lock+0x2c/0x110 [ 1720.381330] ? __cleanup_sighand+0xb0/0xb0 [ 1720.382194] ? _copy_from_user+0xfb/0x1b0 [ 1720.383041] kernel_clone+0xe7/0x980 [ 1720.383787] ? __lockdep_reset_lock+0x180/0x180 [ 1720.384728] ? create_io_thread+0xf0/0xf0 [ 1720.385585] ? ksys_write+0x21a/0x260 [ 1720.386355] ? lock_downgrade+0x6d0/0x6d0 [ 1720.387199] __do_sys_clone3+0x1e5/0x320 [ 1720.388019] ? __do_sys_clone+0x110/0x110 [ 1720.388893] ? rcu_read_lock_any_held+0x75/0xa0 [ 1720.389819] ? vfs_write+0x354/0xa70 [ 1720.390577] ? fput_many+0x2f/0x1a0 [ 1720.391311] ? ksys_write+0x1a9/0x260 [ 1720.392070] ? __ia32_sys_read+0xb0/0xb0 [ 1720.392900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1720.393952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1720.394991] ? trace_hardirqs_on+0x5b/0x180 [ 1720.395862] do_syscall_64+0x33/0x40 [ 1720.396623] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1720.397651] RIP: 0033:0x7fb383449b19 [ 1720.398395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1720.402084] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1720.403617] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1720.405064] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1720.406492] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1720.407924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1720.409365] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:44:30 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x35c, 0x19, 0x800, 0x7f, 0x25dfdbff, {0xe}, [@generic="decb5e77eef52cd717f4e95c1ed78517a23fa0ca7110e05a5a830d6baf60af2b5340c790df8e74ede57abbb4c890c819d3c1c137056b1b40c00201fd4c23383f4ffe1910e3d4095c2316b52b00523fd4ab3e05e976f22308b593ef8bd504b25877d41d26d826ed093b8f4b4942a7ed723f9a16567eafda4c620869af2ecadc9759c62e0dc77b27e62400d250dffe5f2c649e0fd608e99a8960dda01516a37e8c31c23dbde0ee245bc435", @nested={0x1c9, 0x67, 0x0, 0x1, [@generic="1e00a54341a5ee5d79ee9f500717aedb44fd22663b49d8815fa9baa1ee9b1c4aa0b62b6a9171e1982eaa1f61c16eb4d03ac6c8293fa85c432aa3bc600d6a5da15838a5506ffd55f8e4c891085f4045b6d4a9e6eaf6a855c4ed1eb5ed986a017988a9340df8d98f101824cf98b459c930edce64465bcab25daa4786a206cabdc04822afe0fa9bc2e83ddc3307d8743fdd39670b04c83ff8ef7bb6b2ce3102f85d3244d9cc7906d78f401957aabe5d340867e58c30946944de5dec9257", @typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@loopback}, @typed={0x4, 0x55}, @generic="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"]}, @generic="376e7a2a95448daf4bfac62228e005140027e76af33e886b2f87e96c3ecbab9b8819a5464ea9818bf68daad5aae6811237b62d9c74d0dd61fe3df164daadf1f5ed873da29d92c19ca336171bf14971bc0894bdae2db886c74f0b2c7dde0092ff27b0bf530473f3b531857187d388a408bb78235dba6f6b68db9f262de8407f03278135f2497e3fdc98c655bfd2300248656adafc10f4299e5b2320ab51dc05543bb5af94b563073dc46d2fabd4df02f50be0dcddebea18f1e47d8c14a5c56b4aa13decdc5ea0042a89513805fbb17d"]}, 0x35c}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) close(r0) 23:44:30 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) [ 1720.612356] Process accounting resumed 23:44:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 23:44:30 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:30 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mkdirat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x10) mkdirat(r0, &(0x7f0000000080)='./file0/file1\x00', 0x20) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) close(0xffffffffffffffff) 23:44:30 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:44:30 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x60282, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)={0x30, r2, 0xc0b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x5a}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4880) clock_settime(0x3, &(0x7f0000000000)) r5 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) 23:44:30 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xff000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1720.769579] FAULT_INJECTION: forcing a failure. [ 1720.769579] name failslab, interval 1, probability 0, space 0, times 0 [ 1720.771916] CPU: 1 PID: 29519 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1720.773309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1720.774962] Call Trace: [ 1720.775501] dump_stack+0x107/0x167 [ 1720.776238] should_fail.cold+0x5/0xa [ 1720.777033] ? create_object.isra.0+0x3a/0xa20 [ 1720.777948] should_failslab+0x5/0x20 [ 1720.778709] kmem_cache_alloc+0x5b/0x310 [ 1720.779535] create_object.isra.0+0x3a/0xa20 [ 1720.780413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1720.781478] kmem_cache_alloc+0x159/0x310 [ 1720.782336] vm_area_dup+0x78/0x290 [ 1720.783081] ? _cond_resched+0x12/0x80 [ 1720.783873] ? copy_page_range+0x24fe/0x3820 [ 1720.784819] ? vm_area_alloc+0x110/0x110 [ 1720.785640] ? up_write+0x191/0x550 [ 1720.786372] ? vm_iomap_memory+0x190/0x190 [ 1720.787221] ? downgrade_write+0x3a0/0x3a0 [ 1720.788070] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1720.789155] ? __vma_link_rb+0x540/0x700 [ 1720.789978] dup_mm+0x44d/0x1110 [ 1720.790684] ? vm_area_dup+0x290/0x290 [ 1720.791485] ? __raw_spin_lock_init+0x36/0x110 [ 1720.792423] copy_process+0x24e2/0x6740 [ 1720.793239] ? lock_acquire+0x197/0x470 [ 1720.794050] ? find_held_lock+0x2c/0x110 [ 1720.794901] ? __cleanup_sighand+0xb0/0xb0 [ 1720.795781] ? _copy_from_user+0xfb/0x1b0 [ 1720.796645] kernel_clone+0xe7/0x980 [ 1720.797396] ? __lockdep_reset_lock+0x180/0x180 [ 1720.798355] ? create_io_thread+0xf0/0xf0 [ 1720.799215] ? ksys_write+0x21a/0x260 [ 1720.799998] ? lock_downgrade+0x6d0/0x6d0 [ 1720.800851] __do_sys_clone3+0x1e5/0x320 [ 1720.801671] ? __do_sys_clone+0x110/0x110 [ 1720.802531] ? rcu_read_lock_any_held+0x75/0xa0 [ 1720.803460] ? vfs_write+0x354/0xa70 [ 1720.804210] ? fput_many+0x2f/0x1a0 [ 1720.804948] ? ksys_write+0x1a9/0x260 [ 1720.805710] ? __ia32_sys_read+0xb0/0xb0 [ 1720.806531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1720.807584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1720.808627] ? trace_hardirqs_on+0x5b/0x180 [ 1720.809502] do_syscall_64+0x33/0x40 [ 1720.810249] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1720.811272] RIP: 0033:0x7fb383449b19 [ 1720.812021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1720.815695] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1720.817222] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1720.818652] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1720.820071] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1720.821488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1720.822915] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:44:30 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x89) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x3, 0x1, 0x204, 0x0, 0x0, {0x2}, [@CTA_NAT_DST={0x74, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x35}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}]}, @CTA_MARK_MASK={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xfffffff7}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040054}, 0x8c1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r0, &(0x7f0000000000)={0x30000006}, r0}, 0x3) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:44:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 23:44:46 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 23:44:46 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:44:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 23:44:46 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:46 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = perf_event_open(&(0x7f0000002e80)={0x0, 0x80, 0x9, 0x0, 0x91, 0xc1, 0x0, 0x5, 0x80100, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000002e40), 0x1}, 0x84440, 0x215, 0x200, 0x1, 0x80000001, 0x6ff594f6, 0x81, 0x0, 0x0, 0x0, 0x476}, 0xffffffffffffffff, 0x4, r1, 0x9) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002540)=0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f00000024c0)={0x0, 0x80, 0x1, 0x2, 0x1, 0x3c, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000002480), 0x5}, 0x911, 0x6, 0x10001, 0x9, 0x6, 0x401, 0x5, 0x0, 0x8001, 0x0, 0xffffffffffffff00}, r5, 0xf, r6, 0x0) io_submit(r4, 0x1, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)='%', 0x4}]) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0x200001, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000002300)={{0x1, 0x1, 0x18, r0, {0xa08}}, './file0\x00'}) syz_open_procfs$userns(0x0, &(0x7f0000002440)) fstat(0xffffffffffffffff, &(0x7f00000023c0)) io_submit(r4, 0x3, &(0x7f0000002380)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x5, 0xfaa, r7, &(0x7f0000000240)="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0x1000, 0xefe, 0x0, 0x1}, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x6, 0xa3, r0, &(0x7f0000001280)="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", 0x1000, 0x101, 0x0, 0x3}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f00000022c0)="8b37b5d074e1f43ff56c6cc6b70a085719018c3801d3b8b7d1b1bfbbcdeba180a4771f2d2a161f8bfe2723ee1e", 0x2d, 0x40, 0x0, 0x0, r8}]) r9 = perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x9, 0x0, 0x5, 0x8, 0x0, 0x1, 0x40, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x800, 0x1ff, 0xffff, 0x1, 0x5, 0x7, 0x7ff, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x5, 0x86, 0x9, 0x0, 0x2, 0x40000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x40900, 0x7, 0x7fff, 0x8, 0x9, 0x3, 0x9, 0x0, 0x8, 0x0, 0x1e8000000000}, 0x0, 0x6, r9, 0x8) writev(r2, &(0x7f0000004140)=[{&(0x7f0000002f00)="a0451eb59f9ec5acacf2a1a5c73a1ce634d3a980460a8f6c731060c65cf50792c2ec2a33719e18f4c5584a111684ade6ae7264ba8362dd5a4945c28694f8ac2835f29d862d6166547a1b242581e29510694bf7866b5f5175d12ff39b4131c70bba6c226697decfcc1f028466ad1c05a6b46c9f22350ea7959de14a440c511804f27fcf50b448ba74632ffecd4176", 0x8e}, {&(0x7f0000002fc0)="0e297d30ae843a13278ab84ad2f9193c18a2617304733176a0376b9ec8a85b7c418e17bf1d84c70d06338e12207f20d9a532e2ac9fdb6cd0159016fe2d3e857cef6fee0e258f6f012c5d0291bcd4d9e0b046d77644370d04cde61eec23f09734f170e240260a05ac2a6da6eaed8a5d2f59a6b45a4d3d24b700b325cbc7a2dbdf033b", 0x82}, {&(0x7f0000003080)="883de0ca6cfebce4ec8969b7d20e0d943a144a0a257b85a08d298d6fd0c047e3b0dcd0badc81361090f1ee", 0x2b}, {&(0x7f00000030c0)="5c841aacd428f91f9ac4978afa349b99229b2753eabbe51be1013b5c7c76114536854f915b8bec6101733dad9d51e6725f433ce54968db4a59", 0x39}, {&(0x7f0000003100)="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", 0x1000}, {&(0x7f0000004100)="f8d5", 0x2}], 0x6) close(r0) 23:44:46 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x2) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x24402, 0x20) 23:44:46 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) 23:44:46 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1737.045413] FAULT_INJECTION: forcing a failure. [ 1737.045413] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.047211] CPU: 1 PID: 29761 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1737.048269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.049555] Call Trace: [ 1737.049976] dump_stack+0x107/0x167 [ 1737.050546] should_fail.cold+0x5/0xa [ 1737.051139] ? vm_area_dup+0x78/0x290 [ 1737.051732] should_failslab+0x5/0x20 [ 1737.052324] kmem_cache_alloc+0x5b/0x310 [ 1737.052966] vm_area_dup+0x78/0x290 [ 1737.053541] ? copy_page_range+0x24fe/0x3820 [ 1737.054257] ? vm_area_alloc+0x110/0x110 [ 1737.054885] ? vm_iomap_memory+0x190/0x190 [ 1737.055596] ? __vma_link_rb+0x540/0x700 [ 1737.056237] dup_mm+0x44d/0x1110 [ 1737.056826] ? vm_area_dup+0x290/0x290 [ 1737.057281] ? __raw_spin_lock_init+0x36/0x110 [ 1737.057791] copy_process+0x24e2/0x6740 [ 1737.058231] ? lock_acquire+0x197/0x470 [ 1737.058663] ? find_held_lock+0x2c/0x110 [ 1737.059127] ? __cleanup_sighand+0xb0/0xb0 [ 1737.059601] ? _copy_from_user+0xfb/0x1b0 [ 1737.060063] kernel_clone+0xe7/0x980 [ 1737.060469] ? __lockdep_reset_lock+0x180/0x180 [ 1737.060978] ? create_io_thread+0xf0/0xf0 [ 1737.061442] ? ksys_write+0x21a/0x260 [ 1737.061857] ? lock_downgrade+0x6d0/0x6d0 [ 1737.062332] __do_sys_clone3+0x1e5/0x320 [ 1737.062775] ? __do_sys_clone+0x110/0x110 [ 1737.063262] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.063764] ? vfs_write+0x354/0xa70 [ 1737.064168] ? fput_many+0x2f/0x1a0 [ 1737.064565] ? ksys_write+0x1a9/0x260 [ 1737.064986] ? __ia32_sys_read+0xb0/0xb0 [ 1737.065431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.066007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.066574] ? trace_hardirqs_on+0x5b/0x180 [ 1737.067047] do_syscall_64+0x33/0x40 [ 1737.067457] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1737.068014] RIP: 0033:0x7fb383449b19 [ 1737.068420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.070424] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1737.071257] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1737.072043] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1737.072830] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.073606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.074388] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:44:46 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x5, 0x0, 0x0, 0x110810, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:44:46 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 23:44:46 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040)=0x8, 0x2, 0x7) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0xddcf, 0x3, 0x3) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f00000014c0)={r2, r3+10000000}, 0x1, 0x1, 0x1}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) pwritev2(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="d3648d20a70c338984dfab5a12467392b58e759618286f46ae42642dcfdc25293195523ce63ed4efd7d38aea936976e22a91b9ea5a1c4b4fc5ac7c21e23f72", 0x3f}, {&(0x7f0000000140)="5e90c7e971e968dad99f19e502b0120f685ea2a2e61b142c9f3ff85a005a4da1bdb522ac1e7ef28644fbd994b187afe14be6487248fdc363832ef052bfcd6dd981cbfd7328957bd6aba9438d1e1dffdc186cc8ea1ed7af0738494238b53e59d8749c86716ad829edaf52fa439e769cbce289a0954fd06491f9879c63ab5ff44053da5c77422abcca04f599c63c6296bf09905a763b71fac4e364a50da6b8caa5e36bafd82ef12e0f7649d544e5313de37a342dbe9a2400e78aac46879fa7304111ff13eb3e3fbe44eb06e444e3158b3d9fb8ccd0a50d003beee0444f2145bf50eebdd7ee649817b50e8a7aa207df", 0xee}, {&(0x7f00000002c0)="942ead56d79cef976704eddb40e0a4fa17ce3a15f6d9b1e76e1ae925d680e9e273dcae4054c3a6446dcdeb7fd0984af6e8bda41d01fe26913fe243d26080f64509", 0x41}, {&(0x7f00000000c0)="4bff29d33beaf97b40349b7ed8b54b4b3b11b7a12344b5699de9", 0x1a}, {&(0x7f0000000340)="1f6cb3b03f3dc4fece7e05119199c9352b53e2bce69c680198d7b903cfe728a956c9b9282d933c5a7d254c4714d78124babf0084abcadbedb3e816f73b4d1fb2cbc06400ea8c43e85546f2ece75d1d8555cb5999fd578043096842e1bba30ef50a1dfe3115242856ed1280d03e3b7851e8aac8ca4cfc4803b4e2e699f220ad74d6ef581016525ee6e2109b5ae803982431fdc61ae50dec58cb8b3d84d7fa2d2b135754d179602b604d8991d33b6b4e4b2b9e184b420ba4642784ceeec5c312a8847b9ba5c186262808f729f93b0d0a8a7f0f37c4336e0157b4407d355f0ee10f10", 0xe1}], 0x5, 0x6, 0x3, 0x11) 23:44:46 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:44:46 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) 23:44:46 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) [ 1737.297901] FAULT_INJECTION: forcing a failure. [ 1737.297901] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.300314] CPU: 0 PID: 29986 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1737.301785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.303529] Call Trace: [ 1737.304097] dump_stack+0x107/0x167 [ 1737.304903] should_fail.cold+0x5/0xa [ 1737.305715] ? create_object.isra.0+0x3a/0xa20 [ 1737.306690] should_failslab+0x5/0x20 [ 1737.307495] kmem_cache_alloc+0x5b/0x310 [ 1737.308362] create_object.isra.0+0x3a/0xa20 [ 1737.309302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1737.310375] kmem_cache_alloc+0x159/0x310 [ 1737.311262] vm_area_dup+0x78/0x290 [ 1737.312051] ? copy_page_range+0x24fe/0x3820 [ 1737.313049] ? vm_area_alloc+0x110/0x110 [ 1737.313914] ? vm_iomap_memory+0x190/0x190 [ 1737.314831] ? __vma_link_rb+0x540/0x700 [ 1737.315701] dup_mm+0x44d/0x1110 [ 1737.316441] ? vm_area_dup+0x290/0x290 [ 1737.317294] ? __raw_spin_lock_init+0x36/0x110 [ 1737.318269] copy_process+0x24e2/0x6740 [ 1737.319107] ? lock_acquire+0x197/0x470 [ 1737.319949] ? find_held_lock+0x2c/0x110 [ 1737.320854] ? __cleanup_sighand+0xb0/0xb0 [ 1737.321765] ? _copy_from_user+0xfb/0x1b0 [ 1737.322651] kernel_clone+0xe7/0x980 [ 1737.323438] ? __lockdep_reset_lock+0x180/0x180 [ 1737.324418] ? create_io_thread+0xf0/0xf0 [ 1737.325340] ? ksys_write+0x21a/0x260 [ 1737.326148] ? lock_downgrade+0x6d0/0x6d0 [ 1737.327032] __do_sys_clone3+0x1e5/0x320 [ 1737.327885] ? __do_sys_clone+0x110/0x110 [ 1737.328808] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.329785] ? vfs_write+0x354/0xa70 [ 1737.330583] ? fput_many+0x2f/0x1a0 [ 1737.331354] ? ksys_write+0x1a9/0x260 [ 1737.332159] ? __ia32_sys_read+0xb0/0xb0 [ 1737.333046] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.334162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.335248] ? trace_hardirqs_on+0x5b/0x180 [ 1737.336168] do_syscall_64+0x33/0x40 [ 1737.336967] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1737.338048] RIP: 0033:0x7fb383449b19 [ 1737.338835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.342712] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1737.344309] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1737.345822] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1737.347315] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.348839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.350340] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:02 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) 23:45:02 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 23:45:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x7) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xd21, 0x10000}, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x3, 0x9, 0x0, 0x4, 0x5, 0x0, {0x0, r3}}, 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 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) openat$cgroup_pressure(r0, &(0x7f0000000080)='io.pressure\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0}}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4002, &(0x7f00000000c0)=0x40, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000001c0)={r4, "1169feeb427ab0e2253af9114f0f7407"}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000002e40)={r4, "b27ac181ffeb0ced033f6a8f05fab3d5"}) 23:45:02 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:45:02 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:02 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, '.\x00'}) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x20, 0x8, 0x81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x42000, 0xfffffffffffffffe, 0x6, 0x9, 0x0, 0x3, 0x81, 0x0, 0x4, 0x0, 0x6}, r2, 0x6, r1, 0x3) 23:45:02 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000480), 0x2002000, &(0x7f0000002580)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@loose}, {@loose}, {@msize={'msize', 0x3d, 0x7}}, {@cache_none}, {@posixacl}, {@access_client}], [{@smackfshat={'smackfshat', 0x3d, 'ramfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '&#'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!,\\%.'}}, {@audit}]}}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 1753.267944] FAULT_INJECTION: forcing a failure. syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0x3, 0x5, &(0x7f0000000300)=[{&(0x7f00000001c0)="bd152f6a6b557986057df4bd77b7747db10432db24e7520f0cc5115e8b7c142cf3a0219c99007caf8a60b06ea484d8bff494ddda5052af7d85a2ed6d779610dcd6bf18b67cdd5828cd587e62b9419d6e47d106ec5cd8ba0345957130f7e2a069a515fcb7baefd3d8f28d2db1401a06a59d7d9aeae7a0b5bebc4f346b", 0x7c, 0x7}, {&(0x7f0000000500)="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0x1000, 0x1}, {&(0x7f0000000240)="4fa82de72088c3c3c821cd86882b391cd272e3f5d659453968426820a43f9908c11bb82c5a18dad86e22e94392d4af2432b2f5753fda3863", 0x38, 0x7f}, {&(0x7f0000000280)="e06c61577c0cb95d8d1452f2c5b22f9e5cd7fc508eeb0e1d0cef33cc2d0785f8c9b674d115ad3fc0a013cbc090c1a1d62a60c99ae18636961f2b6ab69f73826e314b6e2767a7b6937558a83fc8943dcf02c5607bd1ad1da5436e512f8029314ca207bdacbed81afb", 0x68, 0x1}, {&(0x7f0000001500)="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0x1000, 0x3}], 0x30040, &(0x7f0000000400)=ANY=[@ANYBLOB='size=7,nr_blocks=8-1,fowner<', @ANYRESDEC=0xee00, @ANYBLOB="3ba4358b41e6f6c790b1e108935f1d31f3e1ac0330c8bf00cdd4a7bcab4c0ccd046ef11e69ef97e4b38fdb4501cf5a35af00b30de7ea04eb4d316395dee6000000000000000000"]) umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 1753.267944] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.271130] CPU: 1 PID: 30107 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1753.272756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1753.274723] Call Trace: [ 1753.275364] dump_stack+0x107/0x167 [ 1753.276247] should_fail.cold+0x5/0xa [ 1753.277180] ? vm_area_dup+0x78/0x290 [ 1753.277999] should_failslab+0x5/0x20 [ 1753.278839] kmem_cache_alloc+0x5b/0x310 [ 1753.279692] vm_area_dup+0x78/0x290 [ 1753.280551] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1753.281497] ? lock_downgrade+0x6d0/0x6d0 [ 1753.282315] ? perf_trace_lock+0xac/0x490 [ 1753.283170] ? copy_page_range+0x24fe/0x3820 [ 1753.284042] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1753.285181] ? __lockdep_reset_lock+0x180/0x180 [ 1753.286145] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1753.287157] ? avc_has_extended_perms+0xf40/0xf40 [ 1753.288122] ? dup_mm+0x631/0x1110 [ 1753.288837] ? vm_area_alloc+0x110/0x110 [ 1753.289663] ? selinux_vm_enough_memory+0x114/0x180 [ 1753.290662] ? selinux_sb_statfs+0x250/0x250 [ 1753.291525] ? up_write+0x191/0x550 [ 1753.292261] ? percpu_counter_add_batch+0x8b/0x140 [ 1753.293355] ? __vm_enough_memory+0x184/0x360 [ 1753.294386] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1753.295408] dup_mm+0x44d/0x1110 [ 1753.296108] ? vm_area_dup+0x290/0x290 [ 1753.296898] ? __raw_spin_lock_init+0x36/0x110 [ 1753.297822] copy_process+0x24e2/0x6740 [ 1753.298606] ? lock_acquire+0x197/0x470 [ 1753.299395] ? find_held_lock+0x2c/0x110 [ 1753.300230] ? __cleanup_sighand+0xb0/0xb0 [ 1753.301098] ? _copy_from_user+0xfb/0x1b0 [ 1753.301991] kernel_clone+0xe7/0x980 [ 1753.302834] ? __lockdep_reset_lock+0x180/0x180 [ 1753.303876] ? create_io_thread+0xf0/0xf0 [ 1753.304837] ? ksys_write+0x21a/0x260 [ 1753.305661] ? lock_downgrade+0x6d0/0x6d0 [ 1753.306543] __do_sys_clone3+0x1e5/0x320 [ 1753.307403] ? __do_sys_clone+0x110/0x110 [ 1753.308306] ? rcu_read_lock_any_held+0x75/0xa0 [ 1753.309372] ? vfs_write+0x354/0xa70 [ 1753.310168] ? fput_many+0x2f/0x1a0 [ 1753.311093] ? ksys_write+0x1a9/0x260 [ 1753.312091] ? __ia32_sys_read+0xb0/0xb0 [ 1753.313088] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1753.314208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1753.315234] ? trace_hardirqs_on+0x5b/0x180 [ 1753.316098] do_syscall_64+0x33/0x40 [ 1753.316841] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1753.317868] RIP: 0033:0x7fb383449b19 [ 1753.318609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.322378] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1753.324027] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1753.325454] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1753.326914] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1753.328366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1753.329805] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:03 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) [ 1753.569175] FAULT_INJECTION: forcing a failure. [ 1753.569175] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.571490] CPU: 1 PID: 30333 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1753.573155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1753.574798] Call Trace: [ 1753.575440] dump_stack+0x107/0x167 [ 1753.576173] should_fail.cold+0x5/0xa [ 1753.577108] ? create_object.isra.0+0x3a/0xa20 [ 1753.578212] should_failslab+0x5/0x20 [ 1753.579130] kmem_cache_alloc+0x5b/0x310 [ 1753.580116] create_object.isra.0+0x3a/0xa20 [ 1753.581051] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1753.582065] kmem_cache_alloc+0x159/0x310 [ 1753.582899] vm_area_dup+0x78/0x290 [ 1753.583632] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1753.584555] ? lock_downgrade+0x6d0/0x6d0 [ 1753.585386] ? perf_trace_lock+0xac/0x490 [ 1753.586209] ? copy_page_range+0x24fe/0x3820 [ 1753.587083] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1753.588123] ? __lockdep_reset_lock+0x180/0x180 [ 1753.589061] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1753.590103] ? avc_has_extended_perms+0xf40/0xf40 [ 1753.591179] ? dup_mm+0x631/0x1110 [ 1753.592050] ? vm_area_alloc+0x110/0x110 [ 1753.593036] ? selinux_vm_enough_memory+0x114/0x180 [ 1753.594287] ? selinux_sb_statfs+0x250/0x250 [ 1753.595265] ? up_write+0x191/0x550 [ 1753.596087] ? percpu_counter_add_batch+0x8b/0x140 23:45:03 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 1753.597206] ? __vm_enough_memory+0x184/0x360 [ 1753.598385] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1753.599589] dup_mm+0x44d/0x1110 [ 1753.600525] ? vm_area_dup+0x290/0x290 [ 1753.601510] ? __raw_spin_lock_init+0x36/0x110 [ 1753.602670] copy_process+0x24e2/0x6740 [ 1753.603648] ? lock_acquire+0x197/0x470 [ 1753.604588] ? find_held_lock+0x2c/0x110 [ 1753.605569] ? __cleanup_sighand+0xb0/0xb0 [ 1753.606531] ? _copy_from_user+0xfb/0x1b0 [ 1753.607416] kernel_clone+0xe7/0x980 [ 1753.608242] ? __lockdep_reset_lock+0x180/0x180 [ 1753.609314] ? create_io_thread+0xf0/0xf0 [ 1753.610179] ? ksys_write+0x21a/0x260 [ 1753.611003] ? lock_downgrade+0x6d0/0x6d0 [ 1753.611979] __do_sys_clone3+0x1e5/0x320 [ 1753.612805] ? __do_sys_clone+0x110/0x110 [ 1753.613741] ? rcu_read_lock_any_held+0x75/0xa0 [ 1753.614760] ? vfs_write+0x354/0xa70 [ 1753.615514] ? fput_many+0x2f/0x1a0 [ 1753.616309] ? ksys_write+0x1a9/0x260 [ 1753.617205] ? __ia32_sys_read+0xb0/0xb0 [ 1753.618036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 23:45:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) [ 1753.619090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1753.620206] ? trace_hardirqs_on+0x5b/0x180 [ 1753.621107] do_syscall_64+0x33/0x40 [ 1753.621866] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1753.622906] RIP: 0033:0x7fb383449b19 [ 1753.623672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.627480] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1753.629162] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1753.630607] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1753.632056] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1753.633631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1753.635142] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1753.651372] Process accounting paused 23:45:03 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:03 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x4, &(0x7f0000000500)=[{&(0x7f0000000280)="1c75b2d1e8fbe074b1e56283197980576d580b6c3e57a113aa0478b0292ec34994b6d8baef8f85ae7d94505a7b3a4fafbf6930ff0c1237c092e1c1f68a45ca12159128caf2d22d167ba6a4957f6b0620b0625f9cbaca966c0b8ddea8f1ac2289340118fa2405e356b0dec1484ab8789b0c0b4b3ddcf7a3c0fcb93f2370526cc85a94db3188e98d817353b19d4aebca8dfab5fc9e335572c0ff8e54f22cb741a9938055ff10964a98b20e2f689fda07c71b2b", 0xb2, 0x4}, {&(0x7f0000000340)="f793ccb272996b406852bc7f3d7d433b03f4d4969cd84a31ef9d4804fa8797f7ad872dbd2ab4a8cf9417d59b6aa065c19f091b", 0x33, 0x6}, {&(0x7f0000000380)="84a8cd23193a810200e1b216f907a983904ce43f31007b2853", 0x19, 0x6d}, {&(0x7f00000003c0)="84c54d6794e9dff8ac615b678757657a1d372ef2c776ae26d85ba672bd0513e4ea2bd0886f6176abfa863c1f23b3ff830b4a19b6c1e0c1e39a5758bdf6e2eafc3966d357c094a0ad1908228d6961bb7b486ba4a7afc26ae9d7a3ea19e6e2218da48ce1a4f6a6fe71761895cc00edf7400cc062c0ca8de6df1c9e79965e03cc50f2d8246527e28ce24bbb24c3aab5afab1a4076ac4cbfb7880a9d5c441b9076a75b8fd0c3fdf9a11791b891f9fd218b30ef40a9044f5bf766e157679180a7be266433bdc004c04806ff03976f680db2781e5d1ebda8d4c690db008bdd510c80", 0xdf, 0x37}], 0x2, &(0x7f0000000580)={[{@quota}, {@grpquota}, {@lazytime}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_user={'obj_user', 0x3d, 'ramfs\x00'}}]}) open_tree(r0, &(0x7f0000000040)='./file0/file0\x00', 0x1800) 23:45:03 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0x80, 0x9, 0x1, 0x8, 0x0, 0xe100000000000000, 0x20, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x24d, 0xbfd, 0x2, 0xfffffffffffffffa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, 0xffffffffffffffff, 0x0, r0, 0x6) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r3}}, 0x80) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r4}}, 0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r4}}, './file0\x00'}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:45:03 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_io_uring_complete(0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r6}}, {@seclabel}]}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100000, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6163636573733d616e792c6163636573733d616e792c686173682c7375626a5f747970653ddd2c657569643c", @ANYRESDEC=r4, @ANYBLOB="2c636f6e746578743d73797374656d5f752c7375626a5f726f6c653d7472616e733d66642c2c00924671"]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x3, 0x2, 0x6, 0x0, 0x3, 0xe6fc55b2d7869cf5, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4438, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x4, 0x9, 0x0, 0x9, 0xffffff04, 0xfff8, 0x0, 0x177, 0x0, 0x40}, 0x0, 0x7, r0, 0x0) 23:45:03 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) [ 1753.974549] FAULT_INJECTION: forcing a failure. [ 1753.974549] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.976323] CPU: 1 PID: 30540 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1753.977394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1753.978651] Call Trace: [ 1753.979064] dump_stack+0x107/0x167 [ 1753.979630] should_fail.cold+0x5/0xa [ 1753.980211] ? anon_vma_clone+0xdc/0x590 [ 1753.980831] should_failslab+0x5/0x20 [ 1753.981429] kmem_cache_alloc+0x5b/0x310 [ 1753.982066] anon_vma_clone+0xdc/0x590 [ 1753.982685] anon_vma_fork+0x82/0x640 [ 1753.983271] ? __vm_enough_memory+0x184/0x360 [ 1753.983964] dup_mm+0x861/0x1110 [ 1753.984491] ? vm_area_dup+0x290/0x290 [ 1753.985102] ? __raw_spin_lock_init+0x36/0x110 [ 1753.985802] copy_process+0x24e2/0x6740 [ 1753.986399] ? lock_acquire+0x197/0x470 [ 1753.987005] ? find_held_lock+0x2c/0x110 [ 1753.987644] ? __cleanup_sighand+0xb0/0xb0 [ 1753.988295] ? _copy_from_user+0xfb/0x1b0 [ 1753.988938] kernel_clone+0xe7/0x980 [ 1753.989500] ? __lockdep_reset_lock+0x180/0x180 [ 1753.990209] ? create_io_thread+0xf0/0xf0 [ 1753.990851] ? ksys_write+0x21a/0x260 [ 1753.991422] ? lock_downgrade+0x6d0/0x6d0 [ 1753.992051] __do_sys_clone3+0x1e5/0x320 [ 1753.992661] ? __do_sys_clone+0x110/0x110 [ 1753.993322] ? rcu_read_lock_any_held+0x75/0xa0 [ 1753.994017] ? vfs_write+0x354/0xa70 [ 1753.994587] ? fput_many+0x2f/0x1a0 [ 1753.995144] ? ksys_write+0x1a9/0x260 [ 1753.995723] ? __ia32_sys_read+0xb0/0xb0 [ 1753.996341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1753.997155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1753.997941] ? trace_hardirqs_on+0x5b/0x180 [ 1753.998594] do_syscall_64+0x33/0x40 [ 1753.999157] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1753.999934] RIP: 0033:0x7fb383449b19 [ 1754.000491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.003297] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1754.004450] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1754.005530] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1754.006599] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.007669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.008743] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) 23:45:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x98, 0x0, 0x1800040, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:45:03 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:19 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000240)='.\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x300908c, &(0x7f0000000300)='!]\xeb\xac-]\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x440, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="01e8eb000000000018000000", @ANYRES32, @ANYBLOB="0100000082c017000000012e2f66696c"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8a001, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000340), 0x1970030, 0x0) 23:45:19 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 23:45:19 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:19 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 23:45:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) 23:45:19 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 23:45:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000000000)={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={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x2, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1769.690081] FAULT_INJECTION: forcing a failure. [ 1769.690081] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.692014] CPU: 0 PID: 30720 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1769.693133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1769.694477] Call Trace: [ 1769.694920] dump_stack+0x107/0x167 [ 1769.695517] should_fail.cold+0x5/0xa [ 1769.696144] ? create_object.isra.0+0x3a/0xa20 [ 1769.696900] should_failslab+0x5/0x20 [ 1769.697554] kmem_cache_alloc+0x5b/0x310 [ 1769.698223] create_object.isra.0+0x3a/0xa20 [ 1769.698960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1769.699802] kmem_cache_alloc+0x159/0x310 [ 1769.700493] anon_vma_clone+0xdc/0x590 [ 1769.701151] anon_vma_fork+0x82/0x640 [ 1769.701785] ? __vm_enough_memory+0x184/0x360 [ 1769.702540] dup_mm+0x861/0x1110 [ 1769.703117] ? vm_area_dup+0x290/0x290 [ 1769.703778] ? __raw_spin_lock_init+0x36/0x110 [ 1769.704543] copy_process+0x24e2/0x6740 [ 1769.705212] ? lock_acquire+0x197/0x470 [ 1769.705866] ? find_held_lock+0x2c/0x110 [ 1769.706563] ? __cleanup_sighand+0xb0/0xb0 [ 1769.707279] ? _copy_from_user+0xfb/0x1b0 [ 1769.707969] kernel_clone+0xe7/0x980 [ 1769.708566] ? __lockdep_reset_lock+0x180/0x180 [ 1769.709360] ? create_io_thread+0xf0/0xf0 [ 1769.710052] ? ksys_write+0x21a/0x260 [ 1769.710682] ? lock_downgrade+0x6d0/0x6d0 [ 1769.711369] __do_sys_clone3+0x1e5/0x320 [ 1769.712054] ? __do_sys_clone+0x110/0x110 [ 1769.712762] ? rcu_read_lock_any_held+0x75/0xa0 [ 1769.713542] ? vfs_write+0x354/0xa70 [ 1769.714153] ? fput_many+0x2f/0x1a0 [ 1769.714746] ? ksys_write+0x1a9/0x260 [ 1769.715369] ? __ia32_sys_read+0xb0/0xb0 [ 1769.716031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1769.716893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1769.717752] ? trace_hardirqs_on+0x5b/0x180 [ 1769.718459] do_syscall_64+0x33/0x40 [ 1769.719068] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1769.719908] RIP: 0033:0x7fb383449b19 [ 1769.720522] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1769.723769] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1769.725118] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1769.726308] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1769.727579] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1769.728828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1769.730107] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1769.742030] autofs4:pid:30695:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(15460353.0), cmd(0xc0189372) [ 1769.744302] autofs4:pid:30695:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189372) 23:45:19 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 23:45:19 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r5, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7ffe) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0x0, 0x0, {0x0, r4}}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:45:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 23:45:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:45:36 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) 23:45:36 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 23:45:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x20, 0x0) r0 = socket(0x18, 0x3, 0x8) link(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='./file0\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000680)='/sys/module/tcp_cubic', 0x1, 0x18) name_to_handle_at(r1, &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000c00)=@ceph_nfs_fh={0x8, 0x1, {0x6}}, &(0x7f0000000c40), 0x1000) sendmsg$sock(r0, &(0x7f0000000b00)={&(0x7f0000000900)=@generic={0xf, "8ebe6cff4fd9f1428f42736a60eade99074e799bebffded3225941d1cda50c34b09a6587e73e5be5239e563da066c2b41677bfd44b44e9dcafb5f974963d7f51574862dd79a4a0c9602a0d319a4b136b388ee6e84a60eabced4e2b9c36512d3a5b91fd3d95716b6e8ba565cb132ed1c5cf4f902f2422d8eabebeeb7e167c"}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="e78ee8c6877d768748274fe4150f116398f0bb21a80d80d275d6affa4e9101a060258b80b1aa028e032d61c84f3f6dcd299b11b3fd3578dc6c989d3a23f1350d275ef82c6f321fc066412a959bac4ff08e1c966f713cfc557703d3424a6b462cefd91ce35e8476467eff693574d6edd4615204b7aa9bac775c3431014d1f708b38dc9cd404738df5c7865a", 0x8b}], 0x1, &(0x7f0000000a80)=[@timestamping={{0x14, 0x1, 0x25, 0xfffff3e2}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}], 0x60}, 0x10) r2 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0/file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="8302ecaaeca9252f0550601460aa6a7b000bf9d4e9dec2b9e4e62efbc6f5de880895adb8407ea459086c57365583b6ba7125f9c5893c7c0a43367006ef2b53e8e84d4010ff39032180d84ccef3fd8456eef550a8021ab25b48618aa86bca230b1b2dc9af9caaf878a6906f3dbb51accbefb21e76bdf9b78e5b68ed52aaef5b6148f85c7839fc430e3b25edc322e69a280fdeb0b3aa277e1ba9df60abe3605dd556efb9208e870d2651af8fdd92231befd055", 0xb2, 0xfffffffffffffffd}, {&(0x7f00000002c0)="a44e615eb03287a50c6711c4bb9c95c23e60976396813092ba90658c1ab15a0d3db5e8cd496f5b67799b742b58f9aea209356c1334c2360011a4a81eeaaca8efc2936af5d1231cfe728660e021e7a6de5d57654b8290fff8d05c72b88f02dd1d", 0x60, 0x5}, {&(0x7f0000000340)="768592aa8af0de16fa8f4f5ab28e8baa41369f59122eb7ad13e14c8877bc76e04924f6c58346f4d8967bf2c70757fd179d57ff39f5d8802ad4a4568b55f56ec3597d73ee7393f4e29466159d1c2fce9eed8b26c65225832ae63ff482ffaa3cf8b44e63b2bb7d8b3d98ca31c577392f0bf9f4c92b68a4f7f4e3365e642d196ab50d2b1bb9eb2f69f9058c7246e4dd2f5aeafbec70ab9eccd291723f72cd5a3c1448f2f748d97197f417af9c44e14e42fd7f364a84bbcc22c95424dcf5bf6fddc27b2f2f9562d8dc545e1dd782e122ad4a2ae8813387ef54085f9ad038fe8718a3806ce93a0363f3ebce84a24c3d", 0xed, 0x904}, {&(0x7f0000000500)="857c47e3507ef1616673d2640a3c19073b2cf3caabb5946a3e21c773578ffa483b2965d8af1ee07681dd3d37dda5decf0a9b888db8b784937c732644d6f448899a865caaa0376cbadb00034744a95e24ded18ae90400f5d1f579bd2e6651b12c78da118f2c0b7ca437644ca6cba56aac2def811d957739b91c62f179d79f2ec6c0c2ad9fba5c1860227c4c0af4032e8a24cf40b1295ce984086005b52d356c4778cb84aef73c69eff85c249a98966923455c42cf2d901f9949ee32bfb0f10068cd00e1695a8ca043963a5af76f46c7c90848b71747c28fe77ebc722eda57137d82bcb4090037e0b6799d044a760940ad4003", 0xf2, 0x2}], 0x800080, &(0x7f0000000b40)=ANY=[@ANYBLOB='ramfs\x00,appraise_type=imasig,dont_appraise,smackfsfloor=,,dont_hash,uid<', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,dont_hash,fowner>', @ANYRES32, @ANYBLOB=',fowner>', @ANYRESDEC=0xee01, @ANYBLOB="2c636f6efb746578743d2ba9d13319fd3dc165645f752c00"]) execveat(r2, &(0x7f0000000700)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000740)='ramfs\x00', &(0x7f0000000780)='ramfs\x00'], &(0x7f00000008c0)=[&(0x7f0000000800)='ramfs\x00', &(0x7f0000000840)='ramfs\x00', &(0x7f0000000880)='ramfs\x00'], 0x1000) listen(r0, 0x2) 23:45:36 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 23:45:36 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:36 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1787.368860] FAULT_INJECTION: forcing a failure. [ 1787.368860] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.372029] CPU: 0 PID: 31033 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1787.373472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.375215] Call Trace: [ 1787.375856] dump_stack+0x107/0x167 [ 1787.376618] should_fail.cold+0x5/0xa [ 1787.377421] ? down_write+0xe0/0x160 [ 1787.378216] ? anon_vma_clone+0xdc/0x590 [ 1787.379094] should_failslab+0x5/0x20 [ 1787.379888] kmem_cache_alloc+0x5b/0x310 [ 1787.380741] anon_vma_clone+0xdc/0x590 [ 1787.381603] anon_vma_fork+0x82/0x640 [ 1787.382410] ? __vm_enough_memory+0x184/0x360 [ 1787.383356] dup_mm+0x861/0x1110 [ 1787.384097] ? vm_area_dup+0x290/0x290 [ 1787.384921] ? __raw_spin_lock_init+0x36/0x110 [ 1787.385909] copy_process+0x24e2/0x6740 [ 1787.386734] ? lock_acquire+0x197/0x470 [ 1787.387560] ? find_held_lock+0x2c/0x110 [ 1787.388459] ? __cleanup_sighand+0xb0/0xb0 [ 1787.389546] ? _copy_from_user+0xfb/0x1b0 [ 1787.390668] kernel_clone+0xe7/0x980 [ 1787.391663] ? __lockdep_reset_lock+0x180/0x180 [ 1787.392727] ? create_io_thread+0xf0/0xf0 [ 1787.393636] ? ksys_write+0x21a/0x260 [ 1787.394438] ? lock_downgrade+0x6d0/0x6d0 [ 1787.395327] __do_sys_clone3+0x1e5/0x320 [ 1787.396266] ? __do_sys_clone+0x110/0x110 [ 1787.397197] ? rcu_read_lock_any_held+0x75/0xa0 [ 1787.398182] ? vfs_write+0x354/0xa70 [ 1787.399003] ? fput_many+0x2f/0x1a0 [ 1787.399767] ? ksys_write+0x1a9/0x260 [ 1787.400556] ? __ia32_sys_read+0xb0/0xb0 [ 1787.401414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.402503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.403608] ? trace_hardirqs_on+0x5b/0x180 [ 1787.404506] do_syscall_64+0x33/0x40 [ 1787.405305] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1787.406372] RIP: 0033:0x7fb383449b19 [ 1787.407182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.411042] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1787.412673] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1787.414206] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1787.415710] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.417237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1787.418778] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:37 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 23:45:37 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:45:37 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000000)=0xc8c, 0x8, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x40, 0x7) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0x6}, 0x80) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, 0x0, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x19, 0xffffffffffffffff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r2}, 0xff) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1787.644520] Process accounting resumed 23:45:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) 23:45:37 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x5c, 0x0, 0x200401, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r0, 0x0, 0x0, 0x4) syz_io_uring_setup(0x38a, &(0x7f0000000080)={0x0, 0xa5cf, 0x1, 0x0, 0x156}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x100010, r2, 0x0) syz_io_uring_setup(0x4d4d, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r5 = syz_io_uring_setup(0x3a58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r7, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7ffe) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x15, 0x1, {0x0, r6}}, 0x5) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000001980), 0x0, 0x305000) io_uring_enter(r8, 0x3a5d, 0x3a4b, 0x1, &(0x7f00000019c0)={[0x9]}, 0x8) umount2(&(0x7f0000000040)='./file0/file0/file0\x00', 0x19) 23:45:37 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) [ 1787.747923] FAULT_INJECTION: forcing a failure. [ 1787.747923] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.750771] CPU: 0 PID: 31258 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1787.752314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.754114] Call Trace: [ 1787.754700] dump_stack+0x107/0x167 [ 1787.755498] should_fail.cold+0x5/0xa [ 1787.756331] ? create_object.isra.0+0x3a/0xa20 [ 1787.757332] should_failslab+0x5/0x20 [ 1787.758159] kmem_cache_alloc+0x5b/0x310 [ 1787.759049] create_object.isra.0+0x3a/0xa20 [ 1787.760005] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1787.761114] kmem_cache_alloc+0x159/0x310 [ 1787.762048] anon_vma_clone+0xdc/0x590 [ 1787.762911] anon_vma_fork+0x82/0x640 [ 1787.763739] ? __vm_enough_memory+0x184/0x360 [ 1787.764711] dup_mm+0x861/0x1110 [ 1787.765472] ? vm_area_dup+0x290/0x290 [ 1787.766318] ? __raw_spin_lock_init+0x36/0x110 [ 1787.767315] copy_process+0x24e2/0x6740 [ 1787.768168] ? lock_acquire+0x197/0x470 [ 1787.769026] ? find_held_lock+0x2c/0x110 [ 1787.769949] ? __cleanup_sighand+0xb0/0xb0 [ 1787.770881] ? _copy_from_user+0xfb/0x1b0 [ 1787.771784] kernel_clone+0xe7/0x980 [ 1787.772596] ? __lockdep_reset_lock+0x180/0x180 [ 1787.773607] ? create_io_thread+0xf0/0xf0 [ 1787.774524] ? ksys_write+0x21a/0x260 [ 1787.775351] ? lock_downgrade+0x6d0/0x6d0 [ 1787.776250] __do_sys_clone3+0x1e5/0x320 [ 1787.777130] ? __do_sys_clone+0x110/0x110 [ 1787.778067] ? rcu_read_lock_any_held+0x75/0xa0 [ 1787.779069] ? vfs_write+0x354/0xa70 [ 1787.779875] ? fput_many+0x2f/0x1a0 [ 1787.780666] ? ksys_write+0x1a9/0x260 [ 1787.781494] ? __ia32_sys_read+0xb0/0xb0 [ 1787.782401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.783529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.784657] ? trace_hardirqs_on+0x5b/0x180 [ 1787.785597] do_syscall_64+0x33/0x40 [ 1787.786417] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1787.787514] RIP: 0033:0x7fb383449b19 [ 1787.788335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.792278] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1787.793948] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1787.795506] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1787.797070] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.798641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1787.800204] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:37 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:37 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) [ 1788.084571] FAULT_INJECTION: forcing a failure. [ 1788.084571] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.087125] CPU: 0 PID: 31486 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1788.088639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1788.090476] Call Trace: [ 1788.091063] dump_stack+0x107/0x167 [ 1788.091862] should_fail.cold+0x5/0xa [ 1788.092704] ? anon_vma_clone+0xdc/0x590 [ 1788.093596] should_failslab+0x5/0x20 [ 1788.094436] kmem_cache_alloc+0x5b/0x310 [ 1788.095341] anon_vma_clone+0xdc/0x590 [ 1788.096216] anon_vma_fork+0x82/0x640 [ 1788.097040] ? __vm_enough_memory+0x184/0x360 [ 1788.098036] dup_mm+0x861/0x1110 [ 1788.098784] ? vm_area_dup+0x290/0x290 [ 1788.099642] ? __raw_spin_lock_init+0x36/0x110 [ 1788.100627] copy_process+0x24e2/0x6740 [ 1788.101497] ? lock_acquire+0x197/0x470 [ 1788.102354] ? find_held_lock+0x2c/0x110 [ 1788.103270] ? __cleanup_sighand+0xb0/0xb0 [ 1788.104222] ? _copy_from_user+0xfb/0x1b0 [ 1788.105154] kernel_clone+0xe7/0x980 [ 1788.105976] ? __lockdep_reset_lock+0x180/0x180 [ 1788.107030] ? create_io_thread+0xf0/0xf0 [ 1788.107994] ? ksys_write+0x21a/0x260 [ 1788.108860] ? lock_downgrade+0x6d0/0x6d0 [ 1788.109823] __do_sys_clone3+0x1e5/0x320 [ 1788.110767] ? __do_sys_clone+0x110/0x110 [ 1788.111737] ? rcu_read_lock_any_held+0x75/0xa0 [ 1788.112788] ? vfs_write+0x354/0xa70 [ 1788.113636] ? fput_many+0x2f/0x1a0 [ 1788.114466] ? ksys_write+0x1a9/0x260 [ 1788.115322] ? __ia32_sys_read+0xb0/0xb0 [ 1788.116156] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1788.117227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1788.118293] ? trace_hardirqs_on+0x5b/0x180 [ 1788.119184] do_syscall_64+0x33/0x40 [ 1788.119946] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1788.120984] RIP: 0033:0x7fb383449b19 [ 1788.121770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1788.125489] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1788.127035] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1788.128479] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1788.129934] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1788.131380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1788.132823] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:37 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, r0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, r0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:45:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) 23:45:37 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:37 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 23:45:37 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) [ 1788.367013] FAULT_INJECTION: forcing a failure. [ 1788.367013] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.368460] CPU: 1 PID: 31567 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1788.369149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1788.369978] Call Trace: [ 1788.370270] dump_stack+0x107/0x167 [ 1788.370643] should_fail.cold+0x5/0xa [ 1788.371030] ? create_object.isra.0+0x3a/0xa20 [ 1788.371490] should_failslab+0x5/0x20 [ 1788.371871] kmem_cache_alloc+0x5b/0x310 [ 1788.372325] create_object.isra.0+0x3a/0xa20 [ 1788.372768] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1788.373278] kmem_cache_alloc+0x159/0x310 [ 1788.373722] vm_area_dup+0x78/0x290 [ 1788.374098] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1788.374563] ? lock_downgrade+0x6d0/0x6d0 [ 1788.374975] ? perf_trace_lock+0xac/0x490 [ 1788.375424] ? copy_page_range+0x24fe/0x3820 [ 1788.375871] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1788.376393] ? __lockdep_reset_lock+0x180/0x180 [ 1788.376916] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1788.377409] ? avc_has_extended_perms+0xf40/0xf40 [ 1788.377900] ? dup_mm+0x631/0x1110 [ 1788.378291] ? vm_area_alloc+0x110/0x110 [ 1788.378721] ? selinux_vm_enough_memory+0x114/0x180 [ 1788.379231] ? selinux_sb_statfs+0x250/0x250 [ 1788.379680] ? up_write+0x191/0x550 [ 1788.380068] ? percpu_counter_add_batch+0x8b/0x140 [ 1788.380588] ? __vm_enough_memory+0x184/0x360 [ 1788.381042] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1788.381581] dup_mm+0x44d/0x1110 [ 1788.381938] ? vm_area_dup+0x290/0x290 [ 1788.382342] ? __raw_spin_lock_init+0x36/0x110 [ 1788.382834] copy_process+0x24e2/0x6740 [ 1788.383241] ? lock_acquire+0x197/0x470 [ 1788.383647] ? find_held_lock+0x2c/0x110 [ 1788.384091] ? __cleanup_sighand+0xb0/0xb0 [ 1788.384559] ? _copy_from_user+0xfb/0x1b0 [ 1788.385008] kernel_clone+0xe7/0x980 [ 1788.385427] ? __lockdep_reset_lock+0x180/0x180 [ 1788.385932] ? create_io_thread+0xf0/0xf0 [ 1788.386390] ? ksys_write+0x21a/0x260 [ 1788.386806] ? lock_downgrade+0x6d0/0x6d0 [ 1788.387255] __do_sys_clone3+0x1e5/0x320 [ 1788.387690] ? __do_sys_clone+0x110/0x110 [ 1788.388151] ? rcu_read_lock_any_held+0x75/0xa0 [ 1788.388648] ? vfs_write+0x354/0xa70 [ 1788.389045] ? fput_many+0x2f/0x1a0 [ 1788.389451] ? ksys_write+0x1a9/0x260 [ 1788.389869] ? __ia32_sys_read+0xb0/0xb0 [ 1788.390315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1788.390874] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1788.391419] ? trace_hardirqs_on+0x5b/0x180 [ 1788.391893] do_syscall_64+0x33/0x40 [ 1788.392292] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1788.392839] RIP: 0033:0x7fb383449b19 [ 1788.393239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1788.395192] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1788.396014] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1788.396775] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1788.397536] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1788.398288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1788.399045] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:53 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) 23:45:53 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:45:53 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 23:45:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) 23:45:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') syz_open_dev$vcsn(&(0x7f0000000000), 0x100000000, 0x80) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4074, 0xff9}], 0x10000000000000a7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:45:53 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:53 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:45:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = eventfd2(0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4}, 0x4e) syz_io_uring_submit(0x0, r3, &(0x7f0000002840)=@IORING_OP_NOP={0x0, 0x2}, 0x0) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r1}}, {@seclabel}]}) syz_mount_image$vfat(&(0x7f0000001600), &(0x7f0000001640)='./file0\x00', 0x5, 0x2, &(0x7f0000002740)=[{&(0x7f0000001680)="1b616f96cc745de5e0ad4aee3ac4c6bc1e8decca8cfeab72af1a0138af80e284f63109c8e7fad2425f7120268e32050aeb7df2446a845b9b2b03d397fa97061cf36da66f7c9964bcd101abd4cc2edecdf4f3d4d6bd97956804aab59d5da2428d5d5b7dfffee72ee80b38e757164f5d55a02de2edcb2589bb2664e3588c825a825c8e774d323547a3d71adb130e71e6dc38f6e82255098c5e6a", 0x99, 0xf1}, {&(0x7f0000001740)="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", 0x1000, 0xffffffffffffff7f}], 0x4446, &(0x7f0000002880)={[{@uni_xlateno}, {@utf8no}, {@uni_xlate}, {@shortname_winnt}, {@utf8no}, {@shortname_lower}], [{@uid_lt}, {@uid_lt={'uid<', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure}, {@obj_user={'obj_user', 0x3d, 'dont_appraise'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, 'dont_appraise'}}]}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) r5 = getegid() keyctl$chown(0x4, 0x0, 0xee01, r5) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [], {0x4, 0x6}, [{}, {0x8, 0x4, r5}, {0x8, 0x1}], {0x10, 0x2}, {0x20, 0x7}}, 0x3c, 0x2) syz_mount_image$vfat(&(0x7f0000002780), &(0x7f00000027c0)='./file0/file0\x00', 0x6, 0x4, &(0x7f0000002c00)=[{&(0x7f0000002800)="de036f6e4ffb86c84500872285085ad34a852fa10077a4b81b55fc07e208de38", 0x20, 0x4}, {&(0x7f0000002980)="f4dc15e8c48d5ecee08d4df3b99dacfe9457cb84a51ee810d2e1c6cd905b690868cc29af8faded0a8a59b9936350c33680480c9e9e35172cc19a98f5738499c55b0475772170bf700d0e8eb0455bf1618454d3615e8932a3a768d4b676d803448289cffc7129c51f500f36eba0e486f08e8482354ee4b254d36e3cfc604e4f4d114040e1fe982ece89e07ea3f2baf8088d739fe24737eacdea9ae00feeb9e77014bd770483504d56b510ecd4e4d4b43fed79b359872d6dd2b17f4635660b4ec9dcfd0843c2fac526e98d315a97c681e355f321d3b15d555d0df27c8703bdfed0495b822f9599d9aea6f08ccb86cc78723e12702f11", 0xf5, 0x2}, {&(0x7f0000002a80)="e97833f3a651b28ccdf1d359f2a02e6b209adcde505ea30ce475026acbad7484748f3e5d2534ab54ebd402ebc3341aad7ede1ca14a51a955d2b0e93902a9ba712fd2e09dc7cd5ec304165662234b28a3ad4678f8f93f9026fdccb5b17543cc2c69b77e", 0x63, 0x7}, {&(0x7f0000002b00)="b9d088208ab9da5f3936c5ef9c463f4c7a2b377293a5e17b4a12f36cdcef413427fa4aea7abd5aba88b964472f541982017b4089d6c81985cb408367d62755c3744f7172295932c81417a2a71978bf00a66c6f6b4e244e2985efe88d0a307d54389b5ef3b6956dfe6b5ce58309b9e6f964bece56aae3347d4842f2fe1afe89f90ff13810976e4f9eda8a94e3b0ed3f26d27c76b7d8e1bac3f5d99e84ffda2f96be0504dd48b3e47805c3224c5accd050906f52ec2ce77dab8922f4ac44732121cacd7fbfee40eb73ecb8af802e8f4d8e6323cac6a389fc7964e5", 0xda, 0x7}], 0x8, &(0x7f0000002c80)={[{@rodir}, {@fat=@gid={'gid', 0x3d, r5}}, {@shortname_win95}, {@shortname_winnt}, {@nonumtail}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) r6 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0x5, 0x8, &(0x7f0000001500)=[{&(0x7f00000001c0)="81cac1af9dede2e476f2bdcf4d552004b6262bdcc74136b0eb6f4ec928ed1252a36f43270841dc1b787ae3a43ece319196362ec1fc2c6cdb719c60410cb1a993864830a3fabb4eacfd2563a262451a049681fca76262e8b4293d", 0x5a, 0xffffffff}, {&(0x7f0000000240)="838a6c055f", 0x5, 0xff}, {&(0x7f0000000280)="5f9ef789536a83f3bbef4938f0220b6d38aa9a20e94f451b992a741754452a1c1f420338f63ae6827fcab312bf9a8adde4db54845e93ac2789d1739a6b70cc70599160d8de11b954e06a7ce87bdbed2768864ad4ca11ecc22861901bb792ec60", 0x60, 0x8}, {&(0x7f0000000300)="52159ba9fd5838e88a5c493fa5a0499b4e684348cf74db6b5dc856f2dc95a79893fcad0f6fefd7088fa214a89c89c51ad3c5bafd17a383b6e8be77cc78716b33ee570a399cd658af5d8d", 0x4a, 0x8}, {&(0x7f0000000380)="54a7d746114ae1ce4f23013e1542981fd99f2978fa9f84a5912a9d87f9de976eb3e9939636eec933bd6505a717ba65cae32dc7c26275515da7b75f820180ca5af9ddbc48951f04867b3513b09a7ddd0185d0e7eb66a127d03ae033aa76fd34e2262f5a", 0x63, 0x400}, {&(0x7f0000000400)="00dcfbe096b0c053844c9244ffd2b9750d8224368657d08c8112877b0e4456250409ee013f27a8af78e2", 0x2a, 0x20}, {&(0x7f0000000500)="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", 0x1000, 0x1}, {&(0x7f0000000440)="d7196f9bb0ea76abb9192b15bbd46415fe", 0x11, 0x10001}], 0x4000, &(0x7f0000000480)={[{@nodots}, {@fat=@nocase}], [{@dont_appraise}]}) openat(r6, &(0x7f00000015c0)='./file0/file0\x00', 0x84c00, 0x81) [ 1804.350632] FAULT_INJECTION: forcing a failure. [ 1804.350632] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.353281] CPU: 1 PID: 31724 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1804.354816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.356578] Call Trace: [ 1804.357160] dump_stack+0x107/0x167 [ 1804.357973] should_fail.cold+0x5/0xa [ 1804.358802] ? anon_vma_fork+0xf1/0x640 [ 1804.359724] should_failslab+0x5/0x20 [ 1804.360586] kmem_cache_alloc+0x5b/0x310 [ 1804.361545] anon_vma_fork+0xf1/0x640 [ 1804.362413] ? __vm_enough_memory+0x184/0x360 [ 1804.363479] dup_mm+0x861/0x1110 [ 1804.364340] ? vm_area_dup+0x290/0x290 [ 1804.365247] ? __raw_spin_lock_init+0x36/0x110 [ 1804.366369] copy_process+0x24e2/0x6740 [ 1804.367333] ? lock_acquire+0x197/0x470 [ 1804.368230] ? find_held_lock+0x2c/0x110 [ 1804.369182] ? __cleanup_sighand+0xb0/0xb0 [ 1804.370175] ? _copy_from_user+0xfb/0x1b0 [ 1804.371125] kernel_clone+0xe7/0x980 [ 1804.372022] ? __lockdep_reset_lock+0x180/0x180 [ 1804.373156] ? create_io_thread+0xf0/0xf0 [ 1804.374122] ? ksys_write+0x21a/0x260 [ 1804.374989] ? lock_downgrade+0x6d0/0x6d0 [ 1804.375929] __do_sys_clone3+0x1e5/0x320 [ 1804.376851] ? __do_sys_clone+0x110/0x110 [ 1804.377825] ? rcu_read_lock_any_held+0x75/0xa0 [ 1804.378889] ? vfs_write+0x354/0xa70 [ 1804.379743] ? fput_many+0x2f/0x1a0 [ 1804.380564] ? ksys_write+0x1a9/0x260 [ 1804.381422] ? __ia32_sys_read+0xb0/0xb0 [ 1804.382388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.383636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.384886] ? trace_hardirqs_on+0x5b/0x180 [ 1804.385874] do_syscall_64+0x33/0x40 [ 1804.386722] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1804.387879] RIP: 0033:0x7fb383449b19 [ 1804.388725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.392924] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1804.394661] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1804.396273] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1804.397889] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.399438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1804.400979] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:45:54 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 23:45:54 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) [ 1804.607348] FAULT_INJECTION: forcing a failure. [ 1804.607348] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.608693] CPU: 0 PID: 31946 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1804.609549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.610518] Call Trace: [ 1804.610827] dump_stack+0x107/0x167 [ 1804.611249] should_fail.cold+0x5/0xa [ 1804.611688] ? create_object.isra.0+0x3a/0xa20 [ 1804.612209] should_failslab+0x5/0x20 [ 1804.612648] kmem_cache_alloc+0x5b/0x310 [ 1804.613124] create_object.isra.0+0x3a/0xa20 [ 1804.613643] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.614230] kmem_cache_alloc+0x159/0x310 [ 1804.614713] anon_vma_fork+0xf1/0x640 [ 1804.615123] ? __vm_enough_memory+0x184/0x360 [ 1804.615636] dup_mm+0x861/0x1110 [ 1804.616034] ? vm_area_dup+0x290/0x290 [ 1804.616493] ? __raw_spin_lock_init+0x36/0x110 [ 1804.617028] copy_process+0x24e2/0x6740 [ 1804.617497] ? lock_acquire+0x197/0x470 [ 1804.617965] ? find_held_lock+0x2c/0x110 [ 1804.618458] ? __cleanup_sighand+0xb0/0xb0 [ 1804.618954] ? _copy_from_user+0xfb/0x1b0 [ 1804.619420] kernel_clone+0xe7/0x980 [ 1804.619829] ? __lockdep_reset_lock+0x180/0x180 [ 1804.620343] ? create_io_thread+0xf0/0xf0 [ 1804.620812] ? ksys_write+0x21a/0x260 [ 1804.621236] ? lock_downgrade+0x6d0/0x6d0 [ 1804.621699] __do_sys_clone3+0x1e5/0x320 [ 1804.622151] ? __do_sys_clone+0x110/0x110 [ 1804.622627] ? rcu_read_lock_any_held+0x75/0xa0 [ 1804.623137] ? vfs_write+0x354/0xa70 [ 1804.623551] ? fput_many+0x2f/0x1a0 [ 1804.623953] ? ksys_write+0x1a9/0x260 [ 1804.624373] ? __ia32_sys_read+0xb0/0xb0 [ 1804.624836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.625402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.625994] ? trace_hardirqs_on+0x5b/0x180 [ 1804.626469] do_syscall_64+0x33/0x40 [ 1804.626876] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1804.627442] RIP: 0033:0x7fb383449b19 [ 1804.627857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.629886] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1804.630731] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1804.631511] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1804.632299] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.633090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1804.633886] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:46:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:46:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) 23:46:12 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 23:46:12 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x5}, 0x21) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) 23:46:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xff00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:46:12 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) 23:46:12 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x280001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x90781, 0x8c) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file2\x00', &(0x7f0000000240)='hfs\x00', 0x0, &(0x7f0000000280)='N^,,\\//\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r3}}, {@seclabel}]}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r5}}, {@seclabel}]}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000600)=ANY=[@ANYBLOB='huge=within_size,uid=', @ANYRESHEX, @ANYBLOB=',mpol=prefer:7-,huge=always,mpol=default=relative,fowner>', @ANYRESDEC=r7, @ANYBLOB="2c7365636c6162656c2c00437c9f6f70db5f07085a6543b89d13a30d8ed1af7e455623b44436c846239be72b1a98c0ee4061e5b93457961946db6b7f50f0174cd7a0ad14393e656a81180ff309f73c763740b0201f4f8b18e9309169612ee6f56e5d70f3c7e30d029a4c9d1cd1f00f218a4b5ae2d8da73f5061fe9"]) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x4080040, &(0x7f0000000500)={[{@huge_always}, {@uid={'uid', 0x3d, r1}}, {@huge_never}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x78, 0x30]}}, {@size={'size', 0x3d, [0x74, 0x36, 0x67, 0x67]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x33, 0x38]}}], [{@euid_gt={'euid>', r3}}, {@audit}, {@appraise}, {@fowner_gt={'fowner>', r5}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd'}}, {@uid_eq={'uid', 0x3d, r7}}, {@smackfsroot={'smackfsroot', 0x3d, 'hfs\x00'}}]}) 23:46:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1822.649047] FAULT_INJECTION: forcing a failure. [ 1822.649047] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.651440] CPU: 1 PID: 31965 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1822.652856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.654642] Call Trace: [ 1822.655197] dump_stack+0x107/0x167 [ 1822.655977] should_fail.cold+0x5/0xa [ 1822.656772] ? anon_vma_fork+0x1ff/0x640 [ 1822.657648] should_failslab+0x5/0x20 [ 1822.658433] kmem_cache_alloc+0x5b/0x310 [ 1822.659310] anon_vma_fork+0x1ff/0x640 [ 1822.660186] dup_mm+0x861/0x1110 [ 1822.660976] ? vm_area_dup+0x290/0x290 [ 1822.661864] ? __raw_spin_lock_init+0x36/0x110 [ 1822.662811] copy_process+0x24e2/0x6740 [ 1822.663620] ? lock_acquire+0x197/0x470 [ 1822.664437] ? find_held_lock+0x2c/0x110 [ 1822.665289] ? __cleanup_sighand+0xb0/0xb0 [ 1822.666188] ? _copy_from_user+0xfb/0x1b0 [ 1822.667042] kernel_clone+0xe7/0x980 [ 1822.667813] ? __lockdep_reset_lock+0x180/0x180 [ 1822.668804] ? create_io_thread+0xf0/0xf0 [ 1822.669672] ? ksys_write+0x21a/0x260 [ 1822.670556] ? lock_downgrade+0x6d0/0x6d0 [ 1822.671436] __do_sys_clone3+0x1e5/0x320 [ 1822.672294] ? __do_sys_clone+0x110/0x110 [ 1822.673167] ? rcu_read_lock_any_held+0x75/0xa0 [ 1822.674159] ? vfs_write+0x354/0xa70 [ 1822.674931] ? fput_many+0x2f/0x1a0 [ 1822.675704] ? ksys_write+0x1a9/0x260 [ 1822.676488] ? __ia32_sys_read+0xb0/0xb0 [ 1822.677336] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.678438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.679628] ? trace_hardirqs_on+0x5b/0x180 [ 1822.680524] do_syscall_64+0x33/0x40 [ 1822.681298] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1822.682363] RIP: 0033:0x7fb383449b19 [ 1822.683144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.686940] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1822.688510] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1822.689979] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1822.691450] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.692890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.694374] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:46:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1822.885454] Process accounting paused 23:46:12 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 23:46:12 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 23:46:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000000000, 0xfffffffffffffd09, 0x0, 0x1010000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x10520a3, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) 23:46:12 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) 23:46:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:46:12 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:46:12 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, r0, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = eventfd2(0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4}, 0x4e) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x91a3, 0x0, 0x0, 0x1}, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x4, 0x80, 0x7, 0x88, 0xe6, 0x1f, 0x0, 0x9, 0x21000, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x109, 0x80000001, 0x40, 0xc, 0x78b, 0x1000, 0xfff, 0x0, 0x0, 0x0, 0xfd}) r5 = dup(r1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x13, r5, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1823.084932] FAULT_INJECTION: forcing a failure. [ 1823.084932] name failslab, interval 1, probability 0, space 0, times 0 [ 1823.087487] CPU: 0 PID: 32239 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1823.089027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1823.090780] Call Trace: [ 1823.091364] dump_stack+0x107/0x167 [ 1823.092143] should_fail.cold+0x5/0xa [ 1823.092953] ? create_object.isra.0+0x3a/0xa20 [ 1823.093936] should_failslab+0x5/0x20 [ 1823.094741] kmem_cache_alloc+0x5b/0x310 [ 1823.095611] create_object.isra.0+0x3a/0xa20 [ 1823.096544] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1823.097635] kmem_cache_alloc+0x159/0x310 [ 1823.098546] anon_vma_fork+0x1ff/0x640 [ 1823.099385] dup_mm+0x861/0x1110 [ 1823.100133] ? vm_area_dup+0x290/0x290 [ 1823.100976] ? __raw_spin_lock_init+0x36/0x110 [ 1823.101971] copy_process+0x24e2/0x6740 [ 1823.102823] ? lock_acquire+0x197/0x470 [ 1823.103672] ? find_held_lock+0x2c/0x110 [ 1823.104705] ? __cleanup_sighand+0xb0/0xb0 [ 1823.105628] ? _copy_from_user+0xfb/0x1b0 [ 1823.106549] kernel_clone+0xe7/0x980 [ 1823.107347] ? __lockdep_reset_lock+0x180/0x180 [ 1823.108347] ? create_io_thread+0xf0/0xf0 [ 1823.109259] ? ksys_write+0x21a/0x260 [ 1823.110085] ? lock_downgrade+0x6d0/0x6d0 [ 1823.110982] __do_sys_clone3+0x1e5/0x320 [ 1823.111850] ? __do_sys_clone+0x110/0x110 [ 1823.112773] ? rcu_read_lock_any_held+0x75/0xa0 [ 1823.113779] ? vfs_write+0x354/0xa70 [ 1823.114583] ? fput_many+0x2f/0x1a0 [ 1823.115364] ? ksys_write+0x1a9/0x260 [ 1823.116180] ? __ia32_sys_read+0xb0/0xb0 [ 1823.117054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1823.118185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1823.119284] ? trace_hardirqs_on+0x5b/0x180 [ 1823.120215] do_syscall_64+0x33/0x40 [ 1823.121015] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1823.122133] RIP: 0033:0x7fb383449b19 [ 1823.122931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1823.126851] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1823.128470] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1823.129999] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1823.131517] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1823.133035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1823.134568] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:46:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:46:12 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x200000000, 0x3) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x3, 0x6, 0x66, &(0x7f0000000000)=""/102}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x7fff, &(0x7f0000ffd000/0x3000)=nil, 0x2) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xd}, 0x80) r3 = pkey_alloc(0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x81baa7a28d91b4d0, r3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000a, r3) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) [ 1823.434434] 9pnet: Insufficient options for proto=fd 23:46:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:46:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 23:46:28 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 23:46:28 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000003c0)='./file0\x00', 0x400, 0x2000, 0x0, {0x0, r1}}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000040)="f103", 0x2, r0}, 0x68) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='afs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280), 0x80, 0x0) 23:46:28 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:46:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') 23:46:28 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:46:28 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000180000005594a43bc34d0dac9dc6222e79ba4c03a7416e2a74204b92463fc610331d927c51757e3925bff1fa5fede40ffac81fe0227e221c98cd1b7ca1419e910fe36829e7ba70f8060ccc655e2a334502762101b8c390b8375fbf349beae7810ed011b3808b98d8c1f82dc71336d4d00f56486619ce8f4ba0ef59eb0893635fdfcf098e2a0b45f831f50d5fb48b01bb037a4a9d61b09148c2075c238237eac64fc405000000000000000455f10909965cc98bd1accfe492214c6098b98e577b5b7f", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x6, &(0x7f0000fff000/0x1000)=nil, 0x6) ioctl$CDROMGETSPINDOWN(r1, 0x531d, &(0x7f0000000000)) 23:46:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:46:28 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1838.553497] FAULT_INJECTION: forcing a failure. [ 1838.553497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1838.555447] CPU: 0 PID: 32537 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1838.556584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1838.557828] Call Trace: [ 1838.558248] dump_stack+0x107/0x167 [ 1838.558808] should_fail.cold+0x5/0xa [ 1838.559390] __alloc_pages_nodemask+0x182/0x600 [ 1838.560102] ? __lockdep_reset_lock+0x180/0x180 [ 1838.560807] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1838.561729] ? copy_page_range+0x28f6/0x3820 [ 1838.562403] alloc_pages_current+0x187/0x280 [ 1838.563054] get_zeroed_page+0x14/0xb0 [ 1838.563637] __pud_alloc+0x33/0x270 [ 1838.564185] copy_page_range+0x2cb6/0x3820 [ 1838.564825] ? perf_trace_lock+0xac/0x490 [ 1838.565438] ? lock_chain_count+0x20/0x20 [ 1838.566100] ? lock_downgrade+0x6d0/0x6d0 [ 1838.566730] ? up_write+0x191/0x550 [ 1838.567275] ? vm_iomap_memory+0x190/0x190 [ 1838.567899] ? downgrade_write+0x3a0/0x3a0 [ 1838.568527] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1838.569336] ? __vma_link_rb+0x540/0x700 [ 1838.569957] dup_mm+0x8b9/0x1110 [ 1838.570484] ? vm_area_dup+0x290/0x290 [ 1838.571065] ? __raw_spin_lock_init+0x36/0x110 [ 1838.571762] copy_process+0x24e2/0x6740 [ 1838.572357] ? lock_acquire+0x197/0x470 [ 1838.572951] ? find_held_lock+0x2c/0x110 [ 1838.573588] ? __cleanup_sighand+0xb0/0xb0 [ 1838.574242] ? _copy_from_user+0xfb/0x1b0 [ 1838.574881] kernel_clone+0xe7/0x980 [ 1838.575433] ? __lockdep_reset_lock+0x180/0x180 [ 1838.576147] ? create_io_thread+0xf0/0xf0 [ 1838.576793] ? ksys_write+0x21a/0x260 [ 1838.577376] ? lock_downgrade+0x6d0/0x6d0 [ 1838.578019] __do_sys_clone3+0x1e5/0x320 [ 1838.578631] ? __do_sys_clone+0x110/0x110 [ 1838.579294] ? rcu_read_lock_any_held+0x75/0xa0 [ 1838.579992] ? vfs_write+0x354/0xa70 [ 1838.580552] ? fput_many+0x2f/0x1a0 [ 1838.581108] ? ksys_write+0x1a9/0x260 [ 1838.581675] ? __ia32_sys_read+0xb0/0xb0 [ 1838.582306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1838.583099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1838.583894] ? trace_hardirqs_on+0x5b/0x180 [ 1838.584542] do_syscall_64+0x33/0x40 [ 1838.585138] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1838.585895] RIP: 0033:0x7fb383449b19 [ 1838.586487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1838.589230] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1838.590424] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1838.591487] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1838.592563] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1838.593639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1838.594723] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1838.668087] 9pnet: Insufficient options for proto=fd 23:46:28 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:46:28 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) [ 1838.855058] FAULT_INJECTION: forcing a failure. [ 1838.855058] name failslab, interval 1, probability 0, space 0, times 0 [ 1838.857775] CPU: 1 PID: 32759 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1838.859363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1838.861265] Call Trace: [ 1838.861907] dump_stack+0x107/0x167 [ 1838.862724] should_fail.cold+0x5/0xa [ 1838.863633] ? anon_vma_fork+0x1ff/0x640 [ 1838.864506] should_failslab+0x5/0x20 [ 1838.865405] kmem_cache_alloc+0x5b/0x310 [ 1838.866319] anon_vma_fork+0x1ff/0x640 [ 1838.867322] dup_mm+0x861/0x1110 [ 1838.868146] ? vm_area_dup+0x290/0x290 [ 1838.869015] ? __raw_spin_lock_init+0x36/0x110 [ 1838.870110] copy_process+0x24e2/0x6740 23:46:28 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1838.870976] ? lock_acquire+0x197/0x470 [ 1838.871920] ? find_held_lock+0x2c/0x110 [ 1838.872888] ? __cleanup_sighand+0xb0/0xb0 [ 1838.873837] ? _copy_from_user+0xfb/0x1b0 [ 1838.874814] kernel_clone+0xe7/0x980 [ 1838.875595] ? __lockdep_reset_lock+0x180/0x180 [ 1838.876674] ? create_io_thread+0xf0/0xf0 [ 1838.877622] ? ksys_write+0x21a/0x260 [ 1838.878476] ? lock_downgrade+0x6d0/0x6d0 [ 1838.879479] __do_sys_clone3+0x1e5/0x320 [ 1838.880294] ? __do_sys_clone+0x110/0x110 [ 1838.881245] ? rcu_read_lock_any_held+0x75/0xa0 [ 1838.882275] ? vfs_write+0x354/0xa70 [ 1838.883139] ? fput_many+0x2f/0x1a0 [ 1838.883872] ? ksys_write+0x1a9/0x260 [ 1838.884739] ? __ia32_sys_read+0xb0/0xb0 [ 1838.885705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1838.886827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1838.887875] ? trace_hardirqs_on+0x5b/0x180 [ 1838.888766] do_syscall_64+0x33/0x40 [ 1838.889523] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1838.890564] RIP: 0033:0x7fb383449b19 [ 1838.891317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1838.895025] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1838.896568] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1838.898008] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1838.899437] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1838.900881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1838.902316] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:46:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 23:46:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') [ 1839.069181] 9pnet: Insufficient options for proto=fd 23:46:45 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 23:46:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:46:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') 23:46:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:46:45 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:46:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) r0 = getegid() keyctl$chown(0x4, 0x0, 0xee01, r0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="020000000100010000000000040006000000000008000000", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="10000200c70000e01f00070000008100"], 0x3c, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)=ANY=[@ANYBLOB='huge=within_size,uid=', @ANYRESHEX, @ANYBLOB=',mpol=prefer:7-,huge=always,mpol=default=relative,fowner>', @ANYRESDEC=r2, @ANYBLOB="00594cd0"]) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="7ebac65ae876a9ffd1b43473d82eb62cf06f9c791143a1e9ef4e293b3437c227807218217f612c71a733c4ca098f18988cd3a9a37a0be72cb5b7c98487cc8d64e06061c66a8ab60ea232b1b17198afa601736fb6f9e635b89b7e1bef91d5106af642aa5b6a11bbf72575591398970cf91cfc91e742c410bf4866c4955b42152ce17fe79ef956bccff55c15b1afec5cce0f63100c79cfd95745d117667fa1589cf4a69aaee4205e8f6e13d5c76e0155379cb4471d2bdefc6f22856d42654ff5d766d925", 0xc3, 0x3}, {&(0x7f00000002c0)="a2525cf19e612bbba140b2c08ebf138b974635ac676cfa3e8bc2fbe22774f272fc116057cb5dc51c48e20b2c40dc6b1b6edd9c522cf430d4d2b051220b3ac106ba457c34a484fdc5fe06bde4fd", 0x4d, 0x9}], 0x462, &(0x7f0000000500)=ANY=[@ANYBLOB='huge=within_size,gid=', @ANYRESHEX=r0, @ANYBLOB="2c6e725f626c6f636b733d3178782c6e725f626c6f636b733d392c7375626a5f757365723d2d2d2cd4215c2c646f6e745f686173682c666f776e65723e", @ANYRESDEC=r2, @ANYBLOB="2c736d61636b6673726f6f743d2f5b2b2c61707072616973656d3f726dc45dbf84bdd7747e90190b52c4617369672c646566636f6e746578743d73797361646d5f752c736d61636b6673726f6f743d72616d6673002c61756469742c66736d616769591f4105633d30783030303030303030303030303030"]) 23:46:45 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:46:45 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) [ 1855.734798] FAULT_INJECTION: forcing a failure. [ 1855.734798] name failslab, interval 1, probability 0, space 0, times 0 [ 1855.737148] CPU: 1 PID: 32991 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1855.738571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1855.740251] Call Trace: [ 1855.740800] dump_stack+0x107/0x167 [ 1855.741556] should_fail.cold+0x5/0xa [ 1855.742354] ? __pmd_alloc+0x94/0x5e0 [ 1855.743142] should_failslab+0x5/0x20 [ 1855.743924] kmem_cache_alloc+0x5b/0x310 [ 1855.744768] __pmd_alloc+0x94/0x5e0 [ 1855.745537] copy_page_range+0x2bed/0x3820 [ 1855.746449] ? perf_trace_lock+0xac/0x490 [ 1855.747321] ? lock_chain_count+0x20/0x20 [ 1855.748246] ? up_write+0x191/0x550 [ 1855.749016] ? vm_iomap_memory+0x190/0x190 [ 1855.749903] ? downgrade_write+0x3a0/0x3a0 [ 1855.750795] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1855.751936] ? __vma_link_rb+0x540/0x700 [ 1855.752777] dup_mm+0x8b9/0x1110 [ 1855.753486] ? vm_area_dup+0x290/0x290 [ 1855.754295] ? __raw_spin_lock_init+0x36/0x110 [ 1855.755227] copy_process+0x24e2/0x6740 [ 1855.756036] ? lock_acquire+0x197/0x470 [ 1855.756841] ? find_held_lock+0x2c/0x110 [ 1855.757694] ? __cleanup_sighand+0xb0/0xb0 [ 1855.758573] ? _copy_from_user+0xfb/0x1b0 [ 1855.759434] kernel_clone+0xe7/0x980 [ 1855.760185] ? __lockdep_reset_lock+0x180/0x180 [ 1855.761130] ? create_io_thread+0xf0/0xf0 [ 1855.761991] ? ksys_write+0x21a/0x260 [ 1855.762780] ? lock_downgrade+0x6d0/0x6d0 [ 1855.763627] __do_sys_clone3+0x1e5/0x320 [ 1855.764448] ? __do_sys_clone+0x110/0x110 [ 1855.765323] ? rcu_read_lock_any_held+0x75/0xa0 [ 1855.766274] ? vfs_write+0x354/0xa70 [ 1855.767036] ? fput_many+0x2f/0x1a0 [ 1855.767780] ? ksys_write+0x1a9/0x260 [ 1855.768554] ? __ia32_sys_read+0xb0/0xb0 [ 1855.769388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1855.770466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1855.771517] ? trace_hardirqs_on+0x5b/0x180 [ 1855.772401] do_syscall_64+0x33/0x40 [ 1855.773158] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1855.774211] RIP: 0033:0x7fb383449b19 [ 1855.774974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1855.778667] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1855.780206] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1855.781656] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1855.783198] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1855.784740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1855.786306] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1855.814998] 9pnet: Insufficient options for proto=fd [ 1855.869762] Process accounting resumed 23:46:45 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x82000, 0x10a, 0x10}, 0x18) getgroups(0xa, &(0x7f0000000240)=[0xee01, 0x0, 0xee01, 0xee01, 0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x100000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0xfffffffffffffe00}}, {@cache_loose}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0xffff}}, {@msize={'msize', 0x3d, 0xa7}}, {@cachetag={'cachetag', 0x3d, 'ramfs\x00'}}, {@access_client}], [{@fowner_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '@,}'}}]}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:46:45 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:46:45 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:46:45 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 23:46:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x0, 0x2, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x200040, 0x4) dup3(r2, r0, 0x80000) 23:46:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:46:45 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:46:45 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) [ 1856.180993] FAULT_INJECTION: forcing a failure. [ 1856.180993] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1856.183374] CPU: 0 PID: 33236 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1856.184717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1856.186346] Call Trace: [ 1856.186868] dump_stack+0x107/0x167 [ 1856.187582] should_fail.cold+0x5/0xa [ 1856.188341] __alloc_pages_nodemask+0x182/0x600 [ 1856.189251] ? lock_acquire+0x197/0x470 [ 1856.190046] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1856.191238] ? lock_downgrade+0x6d0/0x6d0 [ 1856.192051] ? do_raw_spin_lock+0x121/0x260 [ 1856.192909] alloc_pages_current+0x187/0x280 [ 1856.193778] __pmd_alloc+0x37/0x5e0 [ 1856.194531] copy_page_range+0x2bed/0x3820 [ 1856.195361] ? perf_trace_lock+0xac/0x490 [ 1856.196182] ? lock_chain_count+0x20/0x20 [ 1856.197046] ? up_write+0x191/0x550 [ 1856.197769] ? vm_iomap_memory+0x190/0x190 [ 1856.198604] ? downgrade_write+0x3a0/0x3a0 [ 1856.199447] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1856.200513] ? __vma_link_rb+0x540/0x700 [ 1856.201322] dup_mm+0x8b9/0x1110 [ 1856.202004] ? vm_area_dup+0x290/0x290 [ 1856.202800] ? __raw_spin_lock_init+0x36/0x110 [ 1856.203706] copy_process+0x24e2/0x6740 [ 1856.204486] ? lock_acquire+0x197/0x470 [ 1856.205266] ? find_held_lock+0x2c/0x110 [ 1856.206095] ? __cleanup_sighand+0xb0/0xb0 [ 1856.206951] ? _copy_from_user+0xfb/0x1b0 [ 1856.207785] kernel_clone+0xe7/0x980 [ 1856.208517] ? __lockdep_reset_lock+0x180/0x180 [ 1856.209437] ? create_io_thread+0xf0/0xf0 [ 1856.210289] ? ksys_write+0x21a/0x260 [ 1856.211035] ? lock_downgrade+0x6d0/0x6d0 [ 1856.211860] __do_sys_clone3+0x1e5/0x320 [ 1856.212656] ? __do_sys_clone+0x110/0x110 [ 1856.213497] ? rcu_read_lock_any_held+0x75/0xa0 [ 1856.214420] ? vfs_write+0x354/0xa70 [ 1856.215165] ? fput_many+0x2f/0x1a0 [ 1856.215882] ? ksys_write+0x1a9/0x260 [ 1856.216630] ? __ia32_sys_read+0xb0/0xb0 [ 1856.217435] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1856.218487] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1856.219502] ? trace_hardirqs_on+0x5b/0x180 [ 1856.220363] do_syscall_64+0x33/0x40 [ 1856.221094] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1856.222105] RIP: 0033:0x7fb383449b19 [ 1856.222855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1856.226473] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1856.227979] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1856.229389] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1856.230813] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1856.232217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1856.233621] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1856.332157] 9pnet: Insufficient options for proto=fd 23:47:01 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 23:47:01 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='./file0/file0\x00', r0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) open_tree(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x1000) 23:47:01 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 23:47:01 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:47:01 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0xfe, 0x0}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836acc00ff030000000010000f00000a946d310b663812dd7a9d7f6bff00f01323aa8451763956f499a5250b7c045581c53ab5a8a967b80400eaf6000000000000000000000000000000008045176100"/97, @ANYRES32=r2], 0x10}}], 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x1, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="7ffcffffffff7fff5be700", @ANYRES16=0x0, @ANYBLOB="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"/306], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4801) creat(&(0x7f0000000040)='./file0\x00', 0x0) 23:47:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) 23:47:01 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:47:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) [ 1872.225571] FAULT_INJECTION: forcing a failure. [ 1872.225571] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1872.228040] CPU: 1 PID: 33455 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1872.229447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.231147] Call Trace: [ 1872.231690] dump_stack+0x107/0x167 [ 1872.232445] should_fail.cold+0x5/0xa [ 1872.233236] __alloc_pages_nodemask+0x182/0x600 [ 1872.234190] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1872.235410] ? find_held_lock+0x2c/0x110 [ 1872.236236] ? __pmd_alloc+0x2db/0x5e0 [ 1872.237019] ? lock_downgrade+0x6d0/0x6d0 [ 1872.237855] ? do_raw_spin_lock+0x121/0x260 [ 1872.238738] alloc_pages_current+0x187/0x280 [ 1872.239631] pte_alloc_one+0x16/0x1a0 [ 1872.240396] __pte_alloc+0x1d/0x330 [ 1872.241134] copy_page_range+0x1b77/0x3820 [ 1872.241982] ? perf_trace_lock+0xac/0x490 [ 1872.242828] ? lock_chain_count+0x20/0x20 [ 1872.243769] ? up_write+0x191/0x550 [ 1872.244525] ? vm_iomap_memory+0x190/0x190 [ 1872.245480] ? downgrade_write+0x3a0/0x3a0 [ 1872.246378] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1872.247491] ? __vma_link_rb+0x540/0x700 [ 1872.248339] dup_mm+0x8b9/0x1110 [ 1872.249046] ? vm_area_dup+0x290/0x290 [ 1872.249852] ? __raw_spin_lock_init+0x36/0x110 [ 1872.250802] copy_process+0x24e2/0x6740 [ 1872.251614] ? lock_acquire+0x197/0x470 [ 1872.252419] ? find_held_lock+0x2c/0x110 [ 1872.253264] ? __cleanup_sighand+0xb0/0xb0 [ 1872.254135] ? _copy_from_user+0xfb/0x1b0 [ 1872.255015] kernel_clone+0xe7/0x980 [ 1872.255767] ? __lockdep_reset_lock+0x180/0x180 [ 1872.256791] ? create_io_thread+0xf0/0xf0 [ 1872.257813] ? ksys_write+0x21a/0x260 [ 1872.258602] ? lock_downgrade+0x6d0/0x6d0 [ 1872.259448] __do_sys_clone3+0x1e5/0x320 [ 1872.260277] ? __do_sys_clone+0x110/0x110 [ 1872.261144] ? rcu_read_lock_any_held+0x75/0xa0 [ 1872.262091] ? vfs_write+0x354/0xa70 [ 1872.262865] ? fput_many+0x2f/0x1a0 [ 1872.263615] ? ksys_write+0x1a9/0x260 [ 1872.264388] ? __ia32_sys_read+0xb0/0xb0 [ 1872.265224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1872.266282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1872.267340] ? trace_hardirqs_on+0x5b/0x180 [ 1872.268224] do_syscall_64+0x33/0x40 [ 1872.268987] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1872.270030] RIP: 0033:0x7fb383449b19 [ 1872.270795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1872.274550] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1872.276095] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1872.277547] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1872.279009] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.280460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1872.281913] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:47:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) 23:47:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:47:02 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 23:47:02 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:47:02 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:47:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0), 0x11000, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532322c63616368653d667363616368652c6c6f6f73652c706f73697861636c2c616669643dff78303030303030303030303030303030362c616669643d3078303030303030303030303030303030352c756e616d653d2a213c5e2c70726976706f72742c7375626a5f747970563d29ed7b28243a5e5b2c736d61636b66736465663d2c636f6e746578743d73797374656d5f752c6f626a5f747970653d25a70f5b2a2c657569643d", @ANYRESDEC, @ANYBLOB="2c6fbd626a5f757365723d72616d6673002c"]) 23:47:02 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1872.657209] FAULT_INJECTION: forcing a failure. [ 1872.657209] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.659577] CPU: 0 PID: 33675 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1872.660994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.662728] Call Trace: [ 1872.663276] dump_stack+0x107/0x167 [ 1872.664037] should_fail.cold+0x5/0xa [ 1872.664835] ? ptlock_alloc+0x1d/0x70 [ 1872.665640] should_failslab+0x5/0x20 [ 1872.666441] kmem_cache_alloc+0x5b/0x310 [ 1872.667272] ptlock_alloc+0x1d/0x70 [ 1872.668031] pte_alloc_one+0x68/0x1a0 [ 1872.668837] __pte_alloc+0x1d/0x330 [ 1872.669593] copy_page_range+0x1b77/0x3820 [ 1872.670468] ? perf_trace_lock+0xac/0x490 [ 1872.671303] ? lock_chain_count+0x20/0x20 [ 1872.672202] ? up_write+0x191/0x550 [ 1872.672959] ? vm_iomap_memory+0x190/0x190 [ 1872.673820] ? downgrade_write+0x3a0/0x3a0 [ 1872.674709] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1872.675800] ? __vma_link_rb+0x540/0x700 [ 1872.676646] dup_mm+0x8b9/0x1110 [ 1872.677363] ? vm_area_dup+0x290/0x290 [ 1872.678160] ? __raw_spin_lock_init+0x36/0x110 [ 1872.679124] copy_process+0x24e2/0x6740 [ 1872.679945] ? lock_acquire+0x197/0x470 [ 1872.680780] ? find_held_lock+0x2c/0x110 [ 1872.681652] ? __cleanup_sighand+0xb0/0xb0 [ 1872.682544] ? _copy_from_user+0xfb/0x1b0 [ 1872.683401] kernel_clone+0xe7/0x980 [ 1872.684149] ? __lockdep_reset_lock+0x180/0x180 [ 1872.685114] ? create_io_thread+0xf0/0xf0 [ 1872.685986] ? ksys_write+0x21a/0x260 [ 1872.686792] ? lock_downgrade+0x6d0/0x6d0 [ 1872.687642] __do_sys_clone3+0x1e5/0x320 [ 1872.688480] ? __do_sys_clone+0x110/0x110 [ 1872.689359] ? rcu_read_lock_any_held+0x75/0xa0 [ 1872.690297] ? vfs_write+0x354/0xa70 [ 1872.691070] ? fput_many+0x2f/0x1a0 [ 1872.691817] ? ksys_write+0x1a9/0x260 [ 1872.692607] ? __ia32_sys_read+0xb0/0xb0 [ 1872.693443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1872.694528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1872.695577] ? trace_hardirqs_on+0x5b/0x180 [ 1872.696478] do_syscall_64+0x33/0x40 [ 1872.697229] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1872.698270] RIP: 0033:0x7fb383449b19 [ 1872.699039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1872.702781] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1872.704337] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1872.705794] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1872.707248] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.708696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1872.710148] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:47:21 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 23:47:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) 23:47:21 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:47:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:47:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = fork() r1 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/220) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x5000) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x8, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5e, 0x8042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x8, 0x0, 0x9, 0x4, 0x2, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:47:21 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 23:47:21 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:47:21 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa3) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000500)=""/4096, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x111800, 0x130) [ 1891.649440] FAULT_INJECTION: forcing a failure. [ 1891.649440] name failslab, interval 1, probability 0, space 0, times 0 [ 1891.652399] CPU: 1 PID: 33909 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1891.654039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1891.655816] Call Trace: [ 1891.656365] dump_stack+0x107/0x167 [ 1891.657109] should_fail.cold+0x5/0xa [ 1891.657887] ? create_object.isra.0+0x3a/0xa20 [ 1891.658835] should_failslab+0x5/0x20 [ 1891.659608] kmem_cache_alloc+0x5b/0x310 [ 1891.660445] create_object.isra.0+0x3a/0xa20 [ 1891.661377] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1891.662415] kmem_cache_alloc+0x159/0x310 [ 1891.663280] ptlock_alloc+0x1d/0x70 [ 1891.664022] pte_alloc_one+0x68/0x1a0 [ 1891.664793] __pte_alloc+0x1d/0x330 [ 1891.665539] copy_page_range+0x1b77/0x3820 [ 1891.666389] ? perf_trace_lock+0xac/0x490 [ 1891.667242] ? lock_chain_count+0x20/0x20 [ 1891.668145] ? up_write+0x191/0x550 [ 1891.668887] ? vm_iomap_memory+0x190/0x190 [ 1891.669742] ? downgrade_write+0x3a0/0x3a0 [ 1891.670611] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1891.671717] ? __vma_link_rb+0x540/0x700 [ 1891.672553] dup_mm+0x8b9/0x1110 [ 1891.673261] ? vm_area_dup+0x290/0x290 [ 1891.674057] ? __raw_spin_lock_init+0x36/0x110 [ 1891.675002] copy_process+0x24e2/0x6740 [ 1891.675805] ? lock_acquire+0x197/0x470 [ 1891.676609] ? find_held_lock+0x2c/0x110 [ 1891.677460] ? __cleanup_sighand+0xb0/0xb0 [ 1891.678330] ? _copy_from_user+0xfb/0x1b0 [ 1891.679197] kernel_clone+0xe7/0x980 [ 1891.679951] ? __lockdep_reset_lock+0x180/0x180 [ 1891.680907] ? create_io_thread+0xf0/0xf0 [ 1891.681793] ? ksys_write+0x21a/0x260 [ 1891.682595] ? lock_downgrade+0x6d0/0x6d0 [ 1891.683471] __do_sys_clone3+0x1e5/0x320 [ 1891.684328] ? __do_sys_clone+0x110/0x110 [ 1891.685234] ? rcu_read_lock_any_held+0x75/0xa0 [ 1891.686212] ? vfs_write+0x354/0xa70 [ 1891.687020] ? fput_many+0x2f/0x1a0 [ 1891.687791] ? ksys_write+0x1a9/0x260 [ 1891.688595] ? __ia32_sys_read+0xb0/0xb0 [ 1891.689459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1891.690526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1891.691577] ? trace_hardirqs_on+0x5b/0x180 [ 1891.692457] do_syscall_64+0x33/0x40 [ 1891.693216] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1891.694249] RIP: 0033:0x7fb383449b19 [ 1891.695022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1891.698739] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1891.700284] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1891.701728] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1891.703176] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1891.704614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1891.706088] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:47:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:47:21 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) [ 1891.925166] Process accounting paused [ 1891.946768] FAULT_INJECTION: forcing a failure. [ 1891.946768] name failslab, interval 1, probability 0, space 0, times 0 23:47:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:47:21 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:47:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x6) truncate(&(0x7f0000000080)='./file0\x00', 0x200) [ 1891.949525] CPU: 1 PID: 34027 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1891.951268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1891.953127] Call Trace: [ 1891.953810] dump_stack+0x107/0x167 [ 1891.954796] should_fail.cold+0x5/0xa [ 1891.955654] ? vm_area_dup+0x78/0x290 [ 1891.956526] should_failslab+0x5/0x20 [ 1891.957384] kmem_cache_alloc+0x5b/0x310 [ 1891.958301] ? lock_downgrade+0x6d0/0x6d0 [ 1891.959352] vm_area_dup+0x78/0x290 [ 1891.960297] ? _cond_resched+0x12/0x80 [ 1891.961178] ? copy_page_range+0x24fe/0x3820 [ 1891.962227] ? vm_area_alloc+0x110/0x110 [ 1891.963164] ? up_write+0x191/0x550 [ 1891.963985] ? vm_iomap_memory+0x190/0x190 [ 1891.965008] ? downgrade_write+0x3a0/0x3a0 [ 1891.966083] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1891.967317] ? __vma_link_rb+0x540/0x700 [ 1891.968241] dup_mm+0x44d/0x1110 [ 1891.969033] ? vm_area_dup+0x290/0x290 [ 1891.969928] ? __raw_spin_lock_init+0x36/0x110 [ 1891.970990] copy_process+0x24e2/0x6740 [ 1891.972044] ? lock_acquire+0x197/0x470 [ 1891.973000] ? find_held_lock+0x2c/0x110 [ 1891.974093] ? __cleanup_sighand+0xb0/0xb0 [ 1891.975078] ? _copy_from_user+0xfb/0x1b0 [ 1891.976040] kernel_clone+0xe7/0x980 [ 1891.976897] ? __lockdep_reset_lock+0x180/0x180 [ 1891.977963] ? create_io_thread+0xf0/0xf0 [ 1891.978980] ? ksys_write+0x21a/0x260 [ 1891.979847] ? lock_downgrade+0x6d0/0x6d0 [ 1891.980890] __do_sys_clone3+0x1e5/0x320 [ 1891.981714] ? __do_sys_clone+0x110/0x110 [ 1891.982579] ? rcu_read_lock_any_held+0x75/0xa0 [ 1891.983531] ? vfs_write+0x354/0xa70 [ 1891.984287] ? fput_many+0x2f/0x1a0 [ 1891.985021] ? ksys_write+0x1a9/0x260 [ 1891.985876] ? __ia32_sys_read+0xb0/0xb0 [ 1891.986883] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1891.987943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1891.988990] ? trace_hardirqs_on+0x5b/0x180 [ 1891.989877] do_syscall_64+0x33/0x40 [ 1891.990646] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1891.991782] RIP: 0033:0x7fb383449b19 [ 1891.992653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1891.996422] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1891.998068] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1891.999671] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1892.001117] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1892.002557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1892.004017] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:47:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:47:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x10000, 0xff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:47:21 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xff00000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:47:39 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 23:47:39 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 23:47:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:47:39 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x10020, 0x4) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file1\x00', 0x8000, 0xb4) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x18400, 0x4, 0x6}, 0x18) renameat2(r2, &(0x7f0000000240)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x2) openat(r1, &(0x7f0000000300)='./file1\x00', 0x400, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x482000, 0xe0) 23:47:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:47:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:47:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000001, 0x12, r0, 0x0) 23:47:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1909.571575] FAULT_INJECTION: forcing a failure. [ 1909.571575] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.574217] CPU: 1 PID: 34261 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1909.575776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.577638] Call Trace: [ 1909.578292] dump_stack+0x107/0x167 [ 1909.579200] should_fail.cold+0x5/0xa [ 1909.580176] ? create_object.isra.0+0x3a/0xa20 [ 1909.581307] should_failslab+0x5/0x20 [ 1909.582183] kmem_cache_alloc+0x5b/0x310 [ 1909.583128] create_object.isra.0+0x3a/0xa20 [ 1909.584126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1909.585288] kmem_cache_alloc+0x159/0x310 [ 1909.586311] vm_area_dup+0x78/0x290 [ 1909.587227] ? _cond_resched+0x12/0x80 [ 1909.588219] ? copy_page_range+0x24fe/0x3820 [ 1909.589281] ? vm_area_alloc+0x110/0x110 [ 1909.590224] ? up_write+0x191/0x550 [ 1909.591084] ? vm_iomap_memory+0x190/0x190 [ 1909.592054] ? downgrade_write+0x3a0/0x3a0 [ 1909.593022] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1909.594262] ? __vma_link_rb+0x540/0x700 [ 1909.595211] dup_mm+0x44d/0x1110 [ 1909.596004] ? vm_area_dup+0x290/0x290 [ 1909.596903] ? __raw_spin_lock_init+0x36/0x110 [ 1909.597966] copy_process+0x24e2/0x6740 [ 1909.598893] ? lock_acquire+0x197/0x470 [ 1909.599811] ? find_held_lock+0x2c/0x110 [ 1909.600774] ? __cleanup_sighand+0xb0/0xb0 [ 1909.601856] ? _copy_from_user+0xfb/0x1b0 [ 1909.603068] kernel_clone+0xe7/0x980 [ 1909.603935] ? create_io_thread+0xf0/0xf0 [ 1909.604911] ? perf_event_sched_in.isra.0+0x80/0x80 [ 1909.606073] __do_sys_clone3+0x1e5/0x320 [ 1909.607028] ? __do_sys_clone+0x110/0x110 [ 1909.607999] ? finish_task_switch+0x126/0x5d0 [ 1909.609043] ? finish_task_switch+0xef/0x5d0 [ 1909.610100] ? io_schedule_timeout+0x140/0x140 [ 1909.611199] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1909.612265] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1909.613521] ? ksys_write+0x1a9/0x260 [ 1909.614421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1909.615652] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1909.616862] ? trace_hardirqs_on+0x5b/0x180 [ 1909.617887] do_syscall_64+0x33/0x40 [ 1909.618770] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1909.620003] RIP: 0033:0x7fb383449b19 [ 1909.620891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1909.625298] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1909.626834] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1909.628340] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1909.629836] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.631340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1909.632843] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:47:39 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:47:39 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:47:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:47:39 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 23:47:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x101401) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:47:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:47:39 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6430c7ef3add3f4, 0x0, 0x130094, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 1910.002938] FAULT_INJECTION: forcing a failure. [ 1910.002938] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.005422] CPU: 1 PID: 34388 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1910.006900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.008648] Call Trace: [ 1910.009216] dump_stack+0x107/0x167 [ 1910.010002] should_fail.cold+0x5/0xa [ 1910.010836] ? vm_area_dup+0x78/0x290 [ 1910.011655] should_failslab+0x5/0x20 [ 1910.012481] kmem_cache_alloc+0x5b/0x310 [ 1910.013361] vm_area_dup+0x78/0x290 [ 1910.014150] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1910.015154] ? lock_downgrade+0x6d0/0x6d0 [ 1910.016038] ? copy_page_range+0x24fe/0x3820 [ 1910.016999] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1910.017996] ? avc_has_extended_perms+0xf40/0xf40 [ 1910.019062] ? vm_area_alloc+0x110/0x110 [ 1910.019941] ? selinux_vm_enough_memory+0x114/0x180 [ 1910.021005] ? selinux_sb_statfs+0x250/0x250 [ 1910.021953] ? percpu_counter_add_batch+0x8b/0x140 [ 1910.023022] ? __vm_enough_memory+0x184/0x360 [ 1910.023979] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1910.025072] dup_mm+0x44d/0x1110 [ 1910.025816] ? vm_area_dup+0x290/0x290 [ 1910.026657] ? __raw_spin_lock_init+0x36/0x110 [ 1910.027646] copy_process+0x24e2/0x6740 [ 1910.028492] ? lock_acquire+0x197/0x470 [ 1910.029340] ? find_held_lock+0x2c/0x110 [ 1910.030231] ? __cleanup_sighand+0xb0/0xb0 [ 1910.031159] ? _copy_from_user+0xfb/0x1b0 [ 1910.032052] kernel_clone+0xe7/0x980 [ 1910.032848] ? __lockdep_reset_lock+0x180/0x180 [ 1910.033839] ? create_io_thread+0xf0/0xf0 [ 1910.034739] ? ksys_write+0x21a/0x260 [ 1910.035579] ? lock_downgrade+0x6d0/0x6d0 [ 1910.036477] __do_sys_clone3+0x1e5/0x320 [ 1910.037338] ? __do_sys_clone+0x110/0x110 [ 1910.038250] ? rcu_read_lock_any_held+0x75/0xa0 [ 1910.039243] ? vfs_write+0x354/0xa70 [ 1910.040044] ? fput_many+0x2f/0x1a0 [ 1910.040826] ? ksys_write+0x1a9/0x260 [ 1910.041638] ? __ia32_sys_read+0xb0/0xb0 [ 1910.042509] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.043635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.044735] ? trace_hardirqs_on+0x5b/0x180 [ 1910.045663] do_syscall_64+0x33/0x40 [ 1910.046459] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1910.047571] RIP: 0033:0x7fb383449b19 [ 1910.048369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1910.052264] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1910.053885] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1910.055384] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1910.056813] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.058238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.059668] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1910.091975] 9pnet: Insufficient options for proto=fd 23:47:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0xfffffffffffffffc, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xb}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:47:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:47:55 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:47:55 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:47:55 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x42) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:47:55 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:47:55 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 23:47:55 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) [ 1925.991113] 9pnet: Insufficient options for proto=fd [ 1926.027065] FAULT_INJECTION: forcing a failure. [ 1926.027065] name failslab, interval 1, probability 0, space 0, times 0 [ 1926.028514] CPU: 1 PID: 34657 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1926.029399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1926.030398] Call Trace: [ 1926.030705] dump_stack+0x107/0x167 [ 1926.031211] should_fail.cold+0x5/0xa [ 1926.031728] ? create_object.isra.0+0x3a/0xa20 [ 1926.032342] should_failslab+0x5/0x20 [ 1926.032847] kmem_cache_alloc+0x5b/0x310 [ 1926.033333] create_object.isra.0+0x3a/0xa20 [ 1926.033836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1926.034438] kmem_cache_alloc+0x159/0x310 [ 1926.034921] vm_area_dup+0x78/0x290 [ 1926.035373] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1926.035900] ? lock_downgrade+0x6d0/0x6d0 [ 1926.036381] ? copy_page_range+0x24fe/0x3820 [ 1926.036906] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1926.037451] ? avc_has_extended_perms+0xf40/0xf40 [ 1926.038030] ? vm_area_alloc+0x110/0x110 [ 1926.038498] ? selinux_vm_enough_memory+0x114/0x180 [ 1926.039093] ? selinux_sb_statfs+0x250/0x250 [ 1926.039702] ? percpu_counter_add_batch+0x8b/0x140 [ 1926.040357] ? __vm_enough_memory+0x184/0x360 [ 1926.040955] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1926.041629] dup_mm+0x44d/0x1110 [ 1926.042039] ? vm_area_dup+0x290/0x290 [ 1926.042552] ? __raw_spin_lock_init+0x36/0x110 [ 1926.043187] copy_process+0x24e2/0x6740 [ 1926.043634] ? lock_acquire+0x197/0x470 [ 1926.044195] ? find_held_lock+0x2c/0x110 [ 1926.044753] ? __cleanup_sighand+0xb0/0xb0 [ 1926.045274] ? _copy_from_user+0xfb/0x1b0 [ 1926.045775] kernel_clone+0xe7/0x980 [ 1926.046192] ? __lockdep_reset_lock+0x180/0x180 [ 1926.046825] ? create_io_thread+0xf0/0xf0 [ 1926.047325] ? ksys_write+0x21a/0x260 [ 1926.047846] ? lock_downgrade+0x6d0/0x6d0 [ 1926.048419] __do_sys_clone3+0x1e5/0x320 [ 1926.048995] ? __do_sys_clone+0x110/0x110 [ 1926.049532] ? rcu_read_lock_any_held+0x75/0xa0 [ 1926.050178] ? vfs_write+0x354/0xa70 [ 1926.050666] ? fput_many+0x2f/0x1a0 [ 1926.051196] ? ksys_write+0x1a9/0x260 [ 1926.051714] ? __ia32_sys_read+0xb0/0xb0 [ 1926.052212] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1926.052917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1926.053592] ? trace_hardirqs_on+0x5b/0x180 [ 1926.054183] do_syscall_64+0x33/0x40 [ 1926.054680] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1926.055310] RIP: 0033:0x7fb383449b19 [ 1926.055832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1926.058285] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1926.059296] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1926.060256] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1926.061171] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1926.062010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1926.062955] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:47:55 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 23:47:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:47:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) [ 1926.145529] Process accounting resumed 23:47:55 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x81901) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x105c, 0x2a, 0x2, 0x70bd28, 0x25dfdbfc, {0xa}, [@generic="343754077d805377513b0276851da691c1020285c6dd3f7d4d80ff96d22692d59214f510f1d6151a4a90a8853515e54f9482eb", @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @typed={0x8, 0x74, 0x0, 0x0, @u32=0x3ff}, @typed={0x1004, 0x88, 0x0, 0x0, @binary="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"}]}, 0x105c}, 0x1, 0x0, 0x0, 0x80}, 0x90) setgid(0xee00) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:47:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 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={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000002c0)={0xfffffffffffffffe, 0x9, 0x0, 0x6, 0x7, [{0x0, 0x6, 0x4d11, '\x00', 0x1}, {0x2, 0x40000000000, 0x9, '\x00', 0x2880}, {0x10000, 0x8b65, 0x100000001, '\x00', 0x3000}, {0x800, 0x2000000, 0xffffffffffffff65}, {0xe2, 0x6, 0xfffffffffffffff9}, {0x69, 0x4, 0x75a, '\x00', 0x902}, {0x4, 0x9, 0xb559, '\x00', 0x1101}]}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:47:55 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 23:47:55 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:47:55 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) [ 1926.308067] 9pnet: Insufficient options for proto=fd [ 1926.358599] FAULT_INJECTION: forcing a failure. [ 1926.358599] name failslab, interval 1, probability 0, space 0, times 0 [ 1926.361201] CPU: 0 PID: 34805 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1926.362653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1926.364332] Call Trace: [ 1926.364872] dump_stack+0x107/0x167 [ 1926.365623] should_fail.cold+0x5/0xa [ 1926.366394] ? anon_vma_clone+0xdc/0x590 [ 1926.367231] should_failslab+0x5/0x20 [ 1926.368011] kmem_cache_alloc+0x5b/0x310 [ 1926.368835] anon_vma_clone+0xdc/0x590 [ 1926.369632] anon_vma_fork+0x82/0x640 [ 1926.370399] ? __vm_enough_memory+0x184/0x360 [ 1926.371317] dup_mm+0x861/0x1110 [ 1926.372017] ? vm_area_dup+0x290/0x290 [ 1926.372810] ? __raw_spin_lock_init+0x36/0x110 [ 1926.373736] copy_process+0x24e2/0x6740 [ 1926.374537] ? lock_acquire+0x197/0x470 [ 1926.375351] ? find_held_lock+0x2c/0x110 [ 1926.376194] ? __cleanup_sighand+0xb0/0xb0 [ 1926.377057] ? _copy_from_user+0xfb/0x1b0 [ 1926.377902] kernel_clone+0xe7/0x980 [ 1926.378647] ? __lockdep_reset_lock+0x180/0x180 [ 1926.379588] ? create_io_thread+0xf0/0xf0 [ 1926.380443] ? ksys_write+0x21a/0x260 [ 1926.381220] ? lock_downgrade+0x6d0/0x6d0 [ 1926.382061] __do_sys_clone3+0x1e5/0x320 [ 1926.382875] ? __do_sys_clone+0x110/0x110 [ 1926.383758] ? rcu_read_lock_any_held+0x75/0xa0 [ 1926.384691] ? vfs_write+0x354/0xa70 [ 1926.385444] ? fput_many+0x2f/0x1a0 [ 1926.386174] ? ksys_write+0x1a9/0x260 [ 1926.386940] ? __ia32_sys_read+0xb0/0xb0 [ 1926.387769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1926.388824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1926.389856] ? trace_hardirqs_on+0x5b/0x180 [ 1926.390727] do_syscall_64+0x33/0x40 [ 1926.391493] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1926.392518] RIP: 0033:0x7fb383449b19 [ 1926.393268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1926.396949] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1926.398473] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1926.399901] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1926.401325] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1926.402752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1926.404202] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:48:21 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:48:21 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 23:48:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x20180, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x4100, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x8001}}, './file0\x00'}) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:48:21 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:48:21 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 23:48:21 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r0}}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) r3 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x200) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000001e00)={0x10a8, 0x15, 0x1, 0x70bd25, 0x25dfdbff, "", [@typed={0x98, 0x2b, 0x0, 0x0, @binary="9bf3826c8f969b45a42982f1977ac37503d0e15674cff04ef4accd6110f987741423296275c5463f162e0d9109b5b14cdbf830cd2069a1dc44ad31f08136fefc92ce5cb608b288504036e6b999a381803693071014b595afd6313f931ab5e739550ea28e75747d0b855c117bbada3d3ffa49ceb87ce239d6ac18485337ea3f25342a8d821aa153921ec4110bff27107a2fa176c7"}, @generic="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@binary="fb2ddc01de58f671755aa250db822b98f15a4b252a5b4be1f621669f1158180dec7b130fe8c0612bc6438f2bde546336db073b90828fcb78c78b64ff5dda708e2ac8bba884fa9704fb39aaebd894e99e0019ecb2c2f40d0d9be974a8d40de5aff5a3c6c73f12f26877f81f309e13a0e7acfbd74f1a0a7345779782505e75b832863b2a7ab14604ef5de6305122c536e14a0b7e236267468d0ce7ca1f29346ffdb19b881a44a64a648c5977f36352df564899a38eb419c6e6d99ff50bcc23b7f8ed3837c775413897b8c8d9b091971fe673e569c6679d98f16dbfad3ac8f6061c8c2221e1bd6e048c17822e"}, @typed={0x8, 0x8c, 0x0, 0x0, @fd}]}]}, 0x260}, {&(0x7f0000000080)={0x18, 0x3b, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0xf, 0x0, 0x0, @u32=0x40}]}, 0x18}, {&(0x7f0000000140)={0xf4, 0x13, 0x100, 0x70bd25, 0x25dfdbfd, "", [@typed={0x90, 0x54, 0x0, 0x0, @binary="1affbb7cb9d8a4491a3ea085123593fd70e22e94dc6ad2ec0b999760163d1de6adb2782cf88caf023ecda42ecdfd2c8d874fe60bccebbbe7dddfcd9217c15e45949311aa25d9f7c2ffb608cbd94105b6c38a4f7a90eb8329458227845b01a3b01a0e9345ab01919c83fa2ed25af5fa71a05add88df36a6ff5257a5e4762200795e83be3a91997ec4e0f2f08c"}, @generic="4b7fad6facef5f95892c4d1f1b42fdf49e4726f62036203fe41a663549d07c9290ab8acf802c1bba173c15a50c150cbd9b7831e2dea10376af83c7c38e031fa9718addd96027255691167d2b6e7601f7de"]}, 0xf4}, {&(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x354}, {&(0x7f00000002c0)={0x54, 0x2a, 0x300, 0x70bd2b, 0x25dfdbff, "", [@generic="896374fda59669dc5c5fb46ed1c95b92b9f0878fbd2079e48020110ac29a020833bf4e1453a0ec7ffb26ffd551641559bb6e53c658ba6e3d7efb8cfc5fcd494a013d6b9e"]}, 0x54}], 0x7, &(0x7f00000003c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2, r3, 0xffffffffffffffff]}}], 0x78, 0x12}, 0xc0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x6) msync(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x7) 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={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:48:21 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:21 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) [ 1951.974345] FAULT_INJECTION: forcing a failure. [ 1951.974345] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.976439] CPU: 1 PID: 34864 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1951.977622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1951.979041] Call Trace: [ 1951.979522] dump_stack+0x107/0x167 [ 1951.980156] should_fail.cold+0x5/0xa [ 1951.980807] ? create_object.isra.0+0x3a/0xa20 [ 1951.981618] should_failslab+0x5/0x20 [ 1951.982283] kmem_cache_alloc+0x5b/0x310 [ 1951.983008] create_object.isra.0+0x3a/0xa20 [ 1951.983795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1951.984711] kmem_cache_alloc+0x159/0x310 [ 1951.985517] anon_vma_clone+0xdc/0x590 [ 1951.986325] anon_vma_fork+0x82/0x640 [ 1951.986988] ? __vm_enough_memory+0x184/0x360 [ 1951.987827] dup_mm+0x861/0x1110 [ 1951.988451] ? vm_area_dup+0x290/0x290 [ 1951.989148] ? __raw_spin_lock_init+0x36/0x110 [ 1951.989984] copy_process+0x24e2/0x6740 [ 1951.990796] ? lock_acquire+0x197/0x470 [ 1951.991547] ? find_held_lock+0x2c/0x110 [ 1951.992388] ? __cleanup_sighand+0xb0/0xb0 [ 1951.993168] ? _copy_from_user+0xfb/0x1b0 [ 1951.993922] kernel_clone+0xe7/0x980 [ 1951.994597] ? __lockdep_reset_lock+0x180/0x180 [ 1951.995610] ? create_io_thread+0xf0/0xf0 [ 1951.996736] ? ksys_write+0x21a/0x260 [ 1951.997835] ? lock_downgrade+0x6d0/0x6d0 [ 1951.998847] __do_sys_clone3+0x1e5/0x320 [ 1951.999839] ? __do_sys_clone+0x110/0x110 [ 1952.000863] ? rcu_read_lock_any_held+0x75/0xa0 [ 1952.001973] ? vfs_write+0x354/0xa70 [ 1952.002874] ? fput_many+0x2f/0x1a0 [ 1952.003777] ? ksys_write+0x1a9/0x260 [ 1952.004620] ? __ia32_sys_read+0xb0/0xb0 [ 1952.005460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.006519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.007589] ? trace_hardirqs_on+0x5b/0x180 [ 1952.008471] do_syscall_64+0x33/0x40 [ 1952.009222] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1952.010270] RIP: 0033:0x7fb383449b19 [ 1952.011032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1952.014779] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1952.016356] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1952.017812] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1952.019264] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1952.020981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1952.022771] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1952.073567] 9pnet: Insufficient options for proto=fd 23:48:21 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, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:48:21 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:21 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0/file0\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@x25, &(0x7f00000001c0)=0x80) 23:48:21 executing program 6: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:48:21 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 23:48:21 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:48:21 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) [ 1952.434500] FAULT_INJECTION: forcing a failure. [ 1952.434500] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.436867] CPU: 1 PID: 34996 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1952.438279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1952.439973] Call Trace: [ 1952.440515] dump_stack+0x107/0x167 [ 1952.441261] should_fail.cold+0x5/0xa [ 1952.442047] ? anon_vma_fork+0xf1/0x640 [ 1952.442864] should_failslab+0x5/0x20 [ 1952.443665] kmem_cache_alloc+0x5b/0x310 [ 1952.444505] anon_vma_fork+0xf1/0x640 [ 1952.445283] ? __vm_enough_memory+0x184/0x360 [ 1952.446205] dup_mm+0x861/0x1110 [ 1952.446918] ? vm_area_dup+0x290/0x290 [ 1952.447734] ? __raw_spin_lock_init+0x36/0x110 [ 1952.448678] copy_process+0x24e2/0x6740 [ 1952.449491] ? lock_acquire+0x197/0x470 [ 1952.450303] ? find_held_lock+0x2c/0x110 [ 1952.451166] ? __cleanup_sighand+0xb0/0xb0 [ 1952.452069] ? _copy_from_user+0xfb/0x1b0 [ 1952.452950] kernel_clone+0xe7/0x980 [ 1952.453712] ? __lockdep_reset_lock+0x180/0x180 [ 1952.454666] ? create_io_thread+0xf0/0xf0 [ 1952.455550] ? ksys_write+0x21a/0x260 [ 1952.456331] ? lock_downgrade+0x6d0/0x6d0 [ 1952.457187] __do_sys_clone3+0x1e5/0x320 [ 1952.458044] ? __do_sys_clone+0x110/0x110 [ 1952.458918] ? rcu_read_lock_any_held+0x75/0xa0 [ 1952.459880] ? vfs_write+0x354/0xa70 [ 1952.460644] ? fput_many+0x2f/0x1a0 [ 1952.461390] ? ksys_write+0x1a9/0x260 [ 1952.462176] ? __ia32_sys_read+0xb0/0xb0 [ 1952.463010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.464092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.465139] ? trace_hardirqs_on+0x5b/0x180 [ 1952.466023] do_syscall_64+0x33/0x40 [ 1952.466785] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1952.467885] RIP: 0033:0x7fb383449b19 [ 1952.468645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1952.472382] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1952.473930] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1952.475388] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1952.476834] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1952.478282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1952.479746] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 23:48:22 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x2b, @loopback, 0x0, 0x4, 'lc\x00', 0xd, 0x9, 0x1e}, {@broadcast, 0x4e20}}, 0x44) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000100)=[0x5, 0xffff9a8f]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8aa3}, 0xca0cc, 0x7, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @short={0x2, 0x0, 0xaaa2}}, 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) [ 1952.548945] 9pnet: Insufficient options for proto=fd 23:48:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:38 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x1, 0x6, 0x6) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) write$binfmt_elf64(r0, &(0x7f00000014c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x7, 0xc0, 0x2, 0x2, 0x3e, 0xa3, 0x33f, 0x40, 0x213, 0x8, 0x7, 0x38, 0x1, 0x6, 0x1, 0xffc1}, [{0x4, 0x7, 0xffffffffffffffc1, 0x6, 0x5, 0x4, 0x9e, 0x1}, {0x1, 0x3, 0x9, 0x9, 0x2, 0x3, 0x101, 0x2}], "029de6eef53787d81b6c1cc96caade1e7e9e2a933008cd22d7e403c5dc8e345b8dc792de5b472b8f2bd95645acb27cf5a8d2e22a07b8307d1f34a6735d81ccaded6475131e1dd694f08934c36ce90a0f8b2c59c7cff2874277f03f685a9e7e5fd54bc374a9df906c36560e7a00f4bb74b609bc3daf3d0dad681fb75e9b32db05efe975a367b391d51b1d3fe81e25a372d315f39d82b5d04b846ba952ed59182e20ea66babe52b75e7f754dc68f8a02412691fd9ef9bd74f882fe7f2a5225c2a89c2120aac5193d4fb42e1be011826a95d1", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x681) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:48:38 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:38 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:48:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:48:39 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 23:48:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) 23:48:39 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 23:48:39 executing program 0: prctl$PR_GET_THP_DISABLE(0x2a) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000040)='./file0/file0\x00', 0xa) creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '-\'\x00'}, &(0x7f0000000280)=""/103, 0x67) [ 1969.475742] perf: interrupt took too long (6524 > 6505), lowering kernel.perf_event_max_sample_rate to 30000 [ 1969.499428] FAULT_INJECTION: forcing a failure. [ 1969.499428] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.502004] CPU: 0 PID: 35227 Comm: syz-executor.7 Not tainted 5.10.186 #1 [ 1969.503452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1969.505134] Call Trace: [ 1969.505678] dump_stack+0x107/0x167 [ 1969.506420] should_fail.cold+0x5/0xa [ 1969.507193] ? create_object.isra.0+0x3a/0xa20 [ 1969.508136] should_failslab+0x5/0x20 [ 1969.508906] kmem_cache_alloc+0x5b/0x310 [ 1969.509740] create_object.isra.0+0x3a/0xa20 [ 1969.510625] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1969.511684] kmem_cache_alloc+0x159/0x310 [ 1969.512532] anon_vma_fork+0xf1/0x640 [ 1969.513303] ? __vm_enough_memory+0x184/0x360 [ 1969.514214] dup_mm+0x861/0x1110 [ 1969.514935] ? vm_area_dup+0x290/0x290 [ 1969.515741] ? __raw_spin_lock_init+0x36/0x110 [ 1969.516686] copy_process+0x24e2/0x6740 [ 1969.517486] ? lock_acquire+0x197/0x470 [ 1969.518290] ? find_held_lock+0x2c/0x110 [ 1969.519140] ? __cleanup_sighand+0xb0/0xb0 [ 1969.520023] ? _copy_from_user+0xfb/0x1b0 [ 1969.520870] kernel_clone+0xe7/0x980 [ 1969.521630] ? __lockdep_reset_lock+0x180/0x180 [ 1969.522571] ? create_io_thread+0xf0/0xf0 [ 1969.523432] ? ksys_write+0x21a/0x260 [ 1969.524228] ? lock_downgrade+0x6d0/0x6d0 [ 1969.525074] __do_sys_clone3+0x1e5/0x320 [ 1969.525904] ? __do_sys_clone+0x110/0x110 [ 1969.526777] ? rcu_read_lock_any_held+0x75/0xa0 [ 1969.527717] ? vfs_write+0x354/0xa70 [ 1969.528476] ? fput_many+0x2f/0x1a0 [ 1969.529228] ? ksys_write+0x1a9/0x260 [ 1969.530000] ? __ia32_sys_read+0xb0/0xb0 [ 1969.530827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1969.531908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1969.532945] ? trace_hardirqs_on+0x5b/0x180 [ 1969.533819] do_syscall_64+0x33/0x40 [ 1969.534575] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1969.535617] RIP: 0033:0x7fb383449b19 [ 1969.536371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1969.540081] RSP: 002b:00007fb3809bf188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1969.541618] RAX: ffffffffffffffda RBX: 00007fb38355cf60 RCX: 00007fb383449b19 [ 1969.543051] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 1969.544502] RBP: 00007fb3809bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1969.545936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1969.547375] R13: 00007ffe40d298ff R14: 00007fb3809bf300 R15: 0000000000022000 [ 1969.590803] 9pnet: Insufficient options for proto=fd [ 1969.648142] Process accounting paused 23:48:39 executing program 7: clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:48:39 executing program 0: r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:48:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed410000000800001c00000000000000e0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7573726a71756f74613d2cdd4aea43f4f4f00474d654c86d1256d85e6dcdc3af"]) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x40034, &(0x7f00000014c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="4eb3314f1031a52aa7f6406d0080f0b475ffde29c24db06e997cf8f4fa1f00d923688d7cb5784858786286256fd6be5f495a10c801196d29f7fb160795a558a4634038b4b6d57733094902aa6ada4fb02d01ef6bae6c73b06e612627729a06bd570ffdb64e0e7a1d2ba0d3844403b4bb1de6aba6473ea3e1b1e3eef7b3e515e6ee6e6d8b0b23bda153f4be31d872eee977a0d7ec95d3f194d1b6c8a92371c019e1e046dc18764568d7f94c78728541ff", @ANYRESHEX=r1, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYBLOB=',fsmagic=0x000000007fffffff,defcontext=unconfined_u,\x00']) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="e52ef1a3fa36e399239b154a2561cbb2", 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x80000001, @loopback}, 0x1c) r2 = getpgrp(0x0) r3 = pidfd_open(r2, 0x0) syz_open_procfs(r2, &(0x7f0000000240)='autogroup\x00') pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x1000003, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ftruncate(r3, 0x8) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) 23:48:39 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:48:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:48:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:48:39 executing program 7: clone3(&(0x7f0000000ac0)={0x8, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1970.085072] EXT4-fs (loop6): Unrecognized mount option "ÝJêCôôðtÖTÈmVØ^mÍï" or missing value [ 1970.274294] EXT4-fs (loop6): Unrecognized mount option "ÝJêCôôðtÖTÈmVØ^mÍï" or missing value 23:48:57 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 23:48:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007e40)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000340)=""/122, 0x7a}, 0x9}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000500)=""/186, 0xba}], 0x1, &(0x7f00000005c0)=""/219, 0xdb}, 0x6}, {{&(0x7f00000006c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000740)=""/119, 0x77}, {&(0x7f00000007c0)=""/70, 0x46}, {&(0x7f0000000840)=""/153, 0x99}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f0000000900)=""/224, 0xe0}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/110, 0x6e}], 0x7, &(0x7f0000001b00)=""/79, 0x4f}, 0x2b}, {{&(0x7f0000001b80)=@nl=@proc, 0x80, &(0x7f0000003180)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/3, 0x3}, {&(0x7f0000002c40)=""/214, 0xd6}, {&(0x7f0000002d40)=""/146, 0x92}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/200, 0xc8}, {&(0x7f0000002f40)=""/50, 0x32}, {&(0x7f0000002f80)=""/138, 0x8a}, {&(0x7f0000003040)=""/254, 0xfe}, {&(0x7f0000003140)=""/3, 0x3}], 0xa, &(0x7f0000003240)=""/35, 0x23}, 0x2}, {{&(0x7f0000003280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003300)=""/222, 0xde}], 0x1, &(0x7f0000003440)=""/250, 0xfa}, 0xa3}, {{&(0x7f0000003540)=@sco, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000035c0)=""/122, 0x7a}, {&(0x7f0000003640)=""/131, 0x83}, {&(0x7f0000003700)=""/229, 0xe5}, {&(0x7f0000003800)=""/10, 0xa}, {&(0x7f0000003840)=""/124, 0x7c}, {&(0x7f00000038c0)=""/78, 0x4e}, {&(0x7f0000003940)=""/145, 0x91}, {&(0x7f0000003a00)=""/27, 0x1b}, {&(0x7f0000003a40)=""/116, 0x74}], 0x9, &(0x7f0000003b80)=""/137, 0x89}, 0x1}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003c40)=""/61, 0x3d}, {&(0x7f0000003c80)=""/173, 0xad}, {&(0x7f0000003d40)=""/160, 0xa0}, {&(0x7f0000003e00)=""/64, 0x40}, {&(0x7f0000003e40)=""/61, 0x3d}, {&(0x7f0000003e80)=""/53, 0x35}, {&(0x7f0000003ec0)}], 0x7, &(0x7f0000003f80)=""/217, 0xd9}}, {{&(0x7f0000004080)=@qipcrtr, 0x80, &(0x7f0000004180)=[{&(0x7f0000004100)}, {&(0x7f0000004140)=""/2, 0x2}], 0x2, &(0x7f00000041c0)=""/4096, 0x1000}, 0x78}, {{&(0x7f00000051c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005240)=""/11, 0xb}, {&(0x7f0000005280)=""/203, 0xcb}, {&(0x7f0000005380)=""/66, 0x42}, {&(0x7f0000005400)=""/76, 0x4c}, {&(0x7f0000005480)=""/222, 0xde}, {&(0x7f0000005580)=""/244, 0xf4}, {&(0x7f0000005680)=""/119, 0x77}, {&(0x7f0000005700)=""/200, 0xc8}, {&(0x7f0000005800)=""/162, 0xa2}], 0x9, &(0x7f0000005980)=""/4096, 0x1000}}, {{&(0x7f0000006980)=@qipcrtr, 0x80, &(0x7f0000007d40)=[{&(0x7f0000006a00)=""/94, 0x5e}, {&(0x7f0000006a80)=""/4096, 0x1000}, {&(0x7f0000007a80)=""/152, 0x98}, {&(0x7f0000007b40)=""/253, 0xfd}, {&(0x7f0000007c40)=""/43, 0x2b}, {&(0x7f0000007c80)=""/180, 0xb4}], 0x6, &(0x7f0000007dc0)=""/90, 0x5a}, 0x2}], 0xa, 0x10001, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:48:57 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 23:48:57 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:48:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:48:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:57 executing program 7: clone3(&(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:48:57 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) signalfd4(r0, &(0x7f0000000000)={[0x100000000]}, 0x8, 0x80800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:48:57 executing program 7: clone3(&(0x7f0000000ac0)={0x1100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:48:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:48:57 executing program 0: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0x0, 0x1ff}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:48:57 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:48:57 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='maps\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xc0900, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x81baa7a28d91b4d0, r2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, r2) sendfile(r1, r0, &(0x7f0000000040)=0x100000000, 0x6) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:48:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:48:57 executing program 7: clone3(&(0x7f0000000ac0)={0x2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:16 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x9, 0x8, {0x0, r0}, 0x0, 0x4, 0x0, {0x0, 0x0, r0}}, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:16 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 23:49:16 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:49:16 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 23:49:16 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:49:16 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x1c, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:49:16 executing program 7: clone3(&(0x7f0000000ac0)={0x3f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) [ 2006.625519] Process accounting resumed 23:49:16 executing program 7: clone3(&(0x7f0000000ac0)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:16 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:49:16 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:49:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x50090, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r1}}, {@seclabel}]}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0xf13, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="bbce3aa30426d9029d0eb9c94ecfc9c52a8244289ef4f9f35574d043e944519178ec3e8c9ca6c18df2ef95d861e4d266560d6619cc33936e08207b51eca3367ac8394c56cdf76ca31cd334e9b79bdcd8b9d943de0eb6a888f0df4c683a80a5f5081bdae65fb6489829ca49d16e17992c46d9bc660b46a4a0d4849fbb92d1", 0x7e, 0xa9}, {&(0x7f0000000240)="1408e2f4ff8aa687b7134d24567e374b7b574c586b4312ec157e759cfbb4791f496e333f7618d1adedcc51cc9ba599c96e742bf33da822b2376e9509dcfc2381781e4962a1522eea0724d397a57e3bbd708ece4e18c9e2cb74f39d235cc9d5f449f343e8c8b132be6071a7b28a87f1169bb8a585b5f994df0d5e34357d16a522b10068416354e6ca98ad4188e7237e1b0585e4a09e8c9cd99ec3a759a477ad008bfce38f851f5e94580502b85333762528147b87d2a398915267f7ec995ad963d003985626a0c6a17cc4a10a7bb4825f9a72d9", 0xd3, 0x3f}, {&(0x7f0000000500)="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", 0x1000, 0x1000}], 0x40011, &(0x7f00000003c0)={[{@fat=@nocase}], [{@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ramfs\x00'}}, {@obj_user}, {@fowner_gt={'fowner>', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'ramfs\x00'}}, {@smackfshat={'smackfshat', 0x3d, '@*'}}]}) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:16 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xff, 0xff, 0x4, 0x7, 0x0, 0x4, 0x20001, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x1440, 0xfbe53e2, 0x9, 0x9, 0xc10, 0x7, 0x5, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:49:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) [ 2006.848631] cgroup: fork rejected by pids controller in /syz7 23:49:16 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:49:16 executing program 7: clone3(&(0x7f0000000ac0)={0x20010, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:16 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)=@raw={0x24, 0x1, {"182c3d8db330c541e9dad19a74a9ab36633c281efa6dbf92ed962eb160c222af68"}}, &(0x7f0000000300), 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) mount$bind(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0/file0\x00', &(0x7f0000000440), 0x40002, 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0/file0/file0\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x81040, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@cache_mmap}, {@nodevmap}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ramfs\x00'}}]}}) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:49:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:49:33 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 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_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:49:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:49:33 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 23:49:33 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:49:33 executing program 7: clone3(&(0x7f0000000ac0)={0x20200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x12000, 0x122) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r1}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) sendfile(r1, r0, &(0x7f0000001840)=0x9, 0xfc0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7fff, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000500)="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", 0x1000, 0xe1}, {&(0x7f0000000200)="4887fd33f0722302fa76f74ec9088db6db7d28f9d7b440132a58aaf733", 0x1d, 0x4}, {&(0x7f0000000240)="d2d26b4de358d75393e2cb7a527f94e814819181e4e3ad278f23ce7051c40de337c3cf52aefaa91b81571e18465e1bec7163d945321857", 0x37, 0x6}, {&(0x7f0000000280)="e1d32679db92dd64a52a017ed3c8db0a91753c610e616ecbde3fbf7525a6a701a1b4e22120cfac256d06e184dd79b9cb6d2a788fa935a3e5e22e5a5fb577fee37f6bb3fe434193d7067fe01ed91102628434438f464fc2f1510c368db3bc2beecad6aacb9c5ed1fc8dc8a892328c3e28d37ceb8e52a3793d2b4c7dc013e2435970c7b2c6db598d1fe2a16b6d350740b90c2c8ec6182c9283155c9c1b44db1c63fbd031021fa0c8f0", 0xa8, 0x1ff}, {&(0x7f0000000340)="5ebdf27c482e10611a6a4afe767ded7295ce9e50e9d718d84f1c2c46c899fb1bc9eb3c3a252a80dd6dc23e8ead270d2b4d55a3377d81b4f07a6f39774f225d6e3278fb14534750933a0a0447ba943aa2171fbe5c11ea59140e8acd4500ac7aca54d79dfe26eedbf1e31970e5c92cfc6be74d96f2f5a16f79117e06a694d193f9d37cfdfdae4f368dee5e50234d87405e36635a950a17cb5855a5c4a0c113c01fc79fdde68785469d413cb91aa5995d5e7d749b3eb109ea601a34be969c39344efe934c4cfe323e946eb4adb4ac5486b8a009284164448e2a00e32094023a624ebd419a6880e66449a12d14", 0xeb}, {&(0x7f0000000440)="8779579993710dcb8b2e4d1abee1d98d489680d903d6f84256948309ea6f1b1cb6b0bb74c45930110c4c41539186459a3ff65501314c1c9d3f377027701f1c5e4491ed8a9ba9fef78354a84fb92034458b26ac4714b8223bf457bfd720915ea59bfe0eca3e9e5c4298ba2237bd3379cc60d187", 0x73}, {&(0x7f0000001500)="b05cabb19c2742eae17fc52e85c5e5eb3748c1e47f68de17d7d94f9708344d77f859df7630964c50aca9f9520f457c6969aca32dd0993d9fc8226e5e5fa187d28169f49446407a6fc3ec2b719ebf0f82f5af2ad39adf82fcad7ce72a209059643e9ddae93120b31bf8249f4475f391276e78c1b1302fb25de54a27bc855f999893e5bacd02bc84dcfc57ede32abf06263c2024578415bad63c48ea9fa79a7f475a3be5958ba52aa6677d66cc7f8a75e2d3acdc665aaa6e592af8a010d6f025ef8f9ac358380c75988374e3d3b78ad247772a339cade3777024719ff846193c5e700b4b89", 0xe4, 0xf0a4}, {&(0x7f0000001600)="62dff0c37f4e5021e32c1f2c5809a6410e380faa5302181c49a99f42e56d743e547eab78749dd9616714615c32f1c454921345730e3a239f5c998cc9c90642ab9d9956c711ee2cab9f97fc3c335c138c36fea34fba4c8ef64e8a22367de92ce7887efc34486be33ea15d9ede0e8b0fa4d9aff11b112030d1789e1df5f9a92737ee36d297ad662e1d626b2fb18ea2c616dfaeafd7f7158ac4bd74b1a37c62", 0x9e, 0x2}], 0x800000, &(0x7f0000001780)={[{}, {}, {@uid={'uid', 0x3d, 0xee00}}], [{@seclabel}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, '{\\'}}, {@uid_lt={'uid<', 0xee00}}, {@uid_eq}, {@seclabel}]}) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:49:33 executing program 7: clone3(&(0x7f0000000ac0)={0x80000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:33 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x110, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = eventfd2(0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3}, 0x4e) syz_io_uring_submit(r0, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x1}, 0x7) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:49:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:49:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:49:33 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=@generic={0x1e, "74ab9d66952f65963417aec8d04003eaee63cbd506d927ac99e22730910817d0d38749e35aa09153752b43fa1ec6f7bdc7186ed14abd4fff83967f15a19b64bbafdb167d536b45f93b1005b3ba923e3a06613b3172b56a9e262d53ca2d7b8a755deaee06dffa8b7a2fec146a44240ab29898ca37f71803a677a18bbb44b3"}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="f11be198806d0d139c01da65c001f351e14c248971cc0e", 0x17}, {&(0x7f0000000200)="1b5973cd04bc3d61d634014c255bc1b3cde01a3fc0c74c8958fd07da5d", 0x1d}, {&(0x7f0000000240)="14d9991cf9dbbc0fdcf31a0b1080798141905b0fe650ab405cfedb368c511d21befcbf728f83aed1e322", 0x2a}, {&(0x7f0000000280)="ef679f1b9b", 0x5}, {&(0x7f00000002c0)="ebff4eb1b5b8c2b01179a12d5caebe5f2905582df91cb409260f02b7fc64c02f7700b5487696c19ab72d2c689937e560bf5174d28bdb0683496326a9ebbe85afb717131940a10c4ff8f2efd2ddefe5f5afc83364d6e0ec96", 0x58}, {&(0x7f0000000940)="a70538b9459e62aceec2e8801aee4ca1a7a3dd0ef6855ab88e81f5a0a2027c8f99ccec1990aa30974d0e6ee4660005042f2ccf5739147c11fd292a3dea74ff8e4536ebef8108e26090eea51081bd133baddeadf4ea0d0e8a011c59a1f4bb91402d0b3923bae8e86605457021773ccecc58dd9f1ac5b1a13460dc97ba87e58ed8f186e32470368b67efcb7c1a31268fb475590b0da255b1b7af162c26fcb5c5523e6e2b69fe580f5160ae13cb6067d3afc46d0b9ff2659ee6025f3c64c5819d184ee14f3ea3650cd5783d2388aa3e805a88e351743f102dc8b96be79c0ec22fca61aedd9b78384b7c65577ee1550cf5b849db47837aca62d9bfb9b7410656256ed52b05ec0baecb401012fd9364275f3beb247ae457ab33911185f6ff2ee2bf8ca4919140dacb8c33e03a1ad7c7d29385a66aa074637304d029a0849927601fcbfbedf3e8c50a5f3a61fcacc0bc00159bf201e5c606ff5b4ea58a29b6163477a67ae8e50e2f1b80c4f49f4387f5bee90dcba3682312c0c8e3f180745d36e280f2d70a7537e5fca9ba3807533946432a41a48946793c62526cff7038892dce27691a355bff5f83a1d54021e33b108ad2e1abb23c30253cbae58662fb3926221ba090dfaccb673eeef6e30a3a999d55acb1f2e7fe48195f74e9c89348340923c0c2eae3f338c5ea5089c795a173ed2be4edc620216c1e260a2e9e47f783d0bdac105407fda06f7a18148f787c685280f753cb84e965161106f8392cc606b9732a163850e5a95b58617b08a84691b75b0f2826dc77f2ff2b405fbfbb409e212bf93c7065ef502b7b871e10caadd3921950f1a9ead2e8978e3dc31042e8431194cbbda02bbb2b6568ab4a108e0a43a462d51e4958f7db948ad40e45ea3fe689714e82dab8bdf8ce435715f15f64db5e3be6b01ea761ae4c620da7e362443eae45d16f779078c8811fc3e25ba581b9474009d548c72a450d6d0da3f29ac3d7f6a2cb00ece5d5f6190ea2c02bf6847375f4ef737d2ff9717d08734fd27bc5c27e2b2e9e37d50c6e7fa4c664b445ad795b98d8351cf6f1958d77a100a0f3bb9d28b37d235cf28a20c52e786addb21357eba46c707d5fa7ef050d601b74ccdc42e9f09845341ac28dcb22e67f355cb571453acdb2fa89c524b988211ae7ef445554e62571d70378ef2a4ba7a5b63d9d96aa16e44218b8e8691b8e5447d8c80bb32ab888261daed6dd9662ce4ed60ed54d6a71d0b6e21b0f12d699fabcd0078e392664ef7ab0db98d1a721beb44960c107b91df6f4ec7b2c206cd31381b676f98c3c7d07e29d128f27b9ab9c6fa49023013ec4e1c4715d567fc7dd6d686d845b97eebee684bd2dd65a618d3202423621b895dfb097a35508e8b6e1f194419f54ba56f6e7c67df367df6e27c3ab5726b50b05a86dd2277d4e48d1d111c6d5edceda478302f26b77f650192f4ce222832fcc28fb9529d59823b05c8013feccd9eb3a7a0644fd4f2a2b0e2ef4044425ae65799796a18a2d3263dbec400baf127e91be9506fdb895eec18a0e0a12e8b08863328038d4ec92f8709616347946edadc06e535626384a155958e434a3e4bf54305e33210b53aa0714ecee9d5b077a9c148fc094880807c7c46b6b3814036517994595368c155727cd98fce7807d7089fee333b2596759dbcc589bf4f1244b634a8ca58c6eb0cc70fb27b5f76fadb18cd335960a8182f02c88bce773287ef678c800fac4dd30dcb4096ae4359c77ec821caa29e3618b4f604ed72b0ef7e3f4a57bb2f63ca7066ddfa1b4417ccea60e9b646351d718e462a045d06794b46c6c57a6151b51584bba95bd03bd27d23f7ce65b256ff3fc820eab8e3cbeff403ef5504c612f697ac22c499ca917a144d6bfeb70e4a5c535d8603aa1e380b3a5c0f4bff7ec576e3b19ae87834f01b00bb3dc6c268ce6fe5b31de1c1936c48f9f56f80105ab12c0c7a498f1055e65444f17b09b961a4ecc67406e6c94df0fd51c9064300e5aca8e468392ccec7ef48c53fcf2a96ced2cbba76319cf17f7e3a48d36bb0d20a8f917f572204245e7e7f03cc9ed571774442eb28c5fa34d918a844545bb86d93da666c0639d003f5e55e130f88584b1ef64e93f8d0b7586b08ba2eae5d8ae8ad5c820d84e067c81bbaa3f8fad59ed31b72ffd1f4418fd065a5fdeeb7237319da327329b8941b91f0dadd5fd22f1c7ee94d402d6167990ef1e91f02915759e9ef1041f8aa0d71793451eaf9381de4a0ba257162ff7b594280ad1da4c9bfc75f6768d12985d56ae8273b4927a7aadc39a3f6f5a60a791a4d79d7e4e922d360b384e887b2830c901cd76b7d88e6c2fe43b7fb256bd16cfc4ff3353698975c616152eb1f0579573d148811f1b842e0ff5eea360c747dc715357fb890675038456dced2501a73a5c8a662d2c5ceb7ae47c7b74ff204f3f88799a2a1c8ad5fb1e1db64b9650815d9373903c2ee58bc0e1d0159ad22f6ec82b616baa976ae495101fca4625f0ff96b4d80d83970c205a6fd691bd882187322ad2d41daf9b64db11a37ad7439eaeebb51324bc52cf8b9cff0a6633aea9b48cb6c9760780d653f49abac7e959b132b2cb82fad4542d6716979249c8d566aada0125eebf54159387275afd01dffe1c9dd757486a869f815a3761d8474da6f7fbfd9c7fea0769ffe6d253d9b591c7a51b3d4ea895c4518d0f139230a84284fd37db583e8b75f71783bd7c456be92c19ea606b6d17d59840496036fbbbf4e6c8b7cf15b4c934c4db79ee07e246119ce0f663f5a358ab94ba5170abe3c2ec8132865775c02bbdcbb3e47cea288d34c6c5e8318dd8006f6ba28697b4380517fd91f0c928539f114b76f0f0f02adf2919b2009518e05f37ea66d73e7d0cf701cd531866cbd0f0282543dc688f7f8bd57d94a77570babc0deb6551332818be06f62b0e8f02a5ae4097144723d9480d9a6f0d518cf528cbe9b0cfd9784ba92cd2983f3d28513386773e123fc4226811e8adb5b05682e099fee3c3ec7559112cfffe43359addb2a8487212b88cd4050079e93038b51da92dc0048bf0aec1e8adb867de1eab2c6c3985ee6603aeb28335c7cd24d54f6f9e5d3b0879f6cdc81f9d811824cf7e89753ef121333cbe57ac89ce8d431f665288695caf3f883d894651a07243719b3a9222a73ec2f15da9fa6b3e15b1fc8824eb77044b38e3c9b86adae4f2dd94ac31c12b6af8e1689cade3e9f56f9305c112a972ba967a85e6df938aa770f52354ec136a66adedeb2e1a6a32f9a908afa2ccf9fc4d139f2758e3037fab25bd1c20109ad646e2e7836ee973ae0f8753be811f3fd493cb58f61738741a3c093739b3f7a0bf35ce45dff84391cf1cd22ef41635d4ca929798821656dff03370e0df832b9f903562bfd490ef3155cbaeeaf848bf990477d40e12c2f308b3a92d75e6022b252a0314f825aa76aa425fea1aa9a1a501c067ec04fe96f77a589c71a726fa3e2ef273ce90a150cbcafe9c9eb6fb26c7f3fcde727c6a9e979ffa30c58941bbe53d90d35b9611dc163fd719468d81c043cf5673354ed6838d513df03c4c8d54c7b0606f1bcef55f0f235306fddc3eff194896c3aa41429f9868d8cfbe26621a76dcde37960f688cc826a42788665918f744bffe20fe5e9611dd57b32b2f5f2563f8b6c800f81c1280713846710deeaaf8100a42e9687f38a6ef8baba0771de6d4bf501f09bc48e641189d33ef09cc519357d7a99ca5845c043b939d6fea95c0e626fcefd573001296e1b56ec71756503ee7ad7c9ab3f2fda8ae374cf6bc79fbee6dd99c8b1b31eb0b00a222b77f02dc2af60edbd2ed717154a27dda9e2842fad42c78ff7a2cc820fe0863065122fea8dbd72dd536bb06fb62f7cafde0d351d9d8703c6ff12b093fa49718e360fe3e5f6512fd945f4b44d2c4c3f73ff76538ad2d7d5444da39fc8806c3180a15119bfcf224ec69e9129cbe7faca46c2bcd5bc7755839b8f7e7009a4c21376513dd8cb5a3e0388d761e4df2d219c7176bfa0193ab1aecfdc1115b07917c1b6c6428b78410dbfc0201e4c1d47c5b552b2405b91f6c247a022451052c1c90e4fa3fa5392f8f477ae6998fa22879ccc00e29135eb865febd849787d49fc736343ca61f8d62b9e373108ffdcce415158ddb2be43866ea152e90641e22dc7157bdbf9fb53e993ac201a5f481336a60263dab5af032f97cea2cdc21b2e5b50324bf4f09923e77cf9fbf0f98fc431e00ef3cd4e730a62a486c0c90940b4cf52db8c379e8d91c1073dce7117e03eefc4758414659470169848f15118d84f6bb7c0623e159a106deafede54148d8cff3035f5f8ab23b0cda2ae597bbfa8b6367897d49432227f323bb7236ac35618597394651fdee559871f233b3932388fa6331aa330da4ecba4563018d214b9795e958ce6c57b9f17d7f34714a18d1f643d1f7d06253076204d36803e8244467f19e95f460a221a1c0b00c6e7e10f6021b6a4e1ef44875822c56fd24fcde83f51ee57c1fe9606c0544f05a70ac7408ac104c554e5bfee8198e3176f55717f9e356c9cbfc025d37bd9c13588be10b623d687583fd592db52641c6505494c882a50feaf096c22f399e53249dcb8f9583990ed900b55d03eb3d81e511f5e8a7448708f5a36504ba3561d40a7e4d79732db0eff9fde97bf8c55b232b60926be8fffff64b5efae1c2099c9cda0a27ed5f6e11f9cefc6765b0adb1e3e8b157bace760087c55f537b29167400cb93f8e127d73ea02a2f522ab2fb2db4fd83f0c812df685abf2728ea2a72dd9ae7c3b846685a48209cac70d9816855ed70a320db342a6eb5c27e9c3c8d2063297a2ba1bcdf0b44013dbfcc59747fad57639044fbf52e43f4ee8315355f427616d770e922bef0dffdaf62978b4e88248955cb5673ad58ca808ca7aa797f03a239fa55f1f77c69fe10725ab0f7420371ed2c5bd3727b9a0465e142430c834013dfa7c40ed92c4f5644d72124d3684ec6000d0811db1f924f7d24ef8d9188e724a36bfa40854dc56663794c6125a46f74fa0fcc80f36df5601a4f1f3a94d5e9f855a0168d6f8c9ae5b4f9701d49ea5448146b79ca37855cb230f9be383b4ce154db2c54bee84fd9c3f6b47d23cd6302338574a87b095f2bc53be882719983f9fc97388d99025697d524d7c64a0a43cc79bb49d5a8fa8e40293c24fb0cfb8bbd752f18553bdbd5c08dd63e40c7df5fb41487e4ec624ef14191db3a8311ca48c9181f499744d81f7d29a72699b622da4bfdbc7ad9fe0b6e5685c9557ecfee444005a3bec6166e44a49c9b775c09fe81e20875a1fe3d153be35b9ca566ba5218e3c321f99ad9e3697db66eb300368c81066d6addcbc1ec5d226e3bc0f60b843f6e93b75b7eb485e4cba29cd3734a8b79a27655196052587e301c302f764fbe5c610b88539bae8c55aa5ed59e4d796849fc2bbea6f4aa55f132aacfa58f324c8389a86db237095fba1e6b8b30af1b3c27896239ed223d662cd6e2b89a1a82dd03c5d73e04c121ef370f1abf38d1fd6a5edf1d28f7cbf88201558d2182d1a70c14e06854c670c20869a039f8398b61bca83da05de0700f0952d647533592bcf1f6d3b5df1addce8a2530e2bc0b8daec3c5757d16a33a5f57b788d8e8ce4e83e195b7e5e57f331f6665b6762175c5575157992e7546dfa24a99b2595f191399971fe50b82a143ba1d2180e4985c72c02ed2c63b26b13d95ce12ac71a5f2c93595cff81c44dac7ed7fdd3c1f1d9e5882590d63f8e882b1f162ddae4b2f447dedca8f1cdc71", 0x1000}], 0x6}, 0x0, 0x4005, 0x1}, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) fcntl$dupfd(r0, 0x0, r1) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:49:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:49:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:49:34 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file0\x00'}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x0, 0x0, 0x100060, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0/file0\x00') mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:34 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:49:34 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000000c0)=0x42f, 0x6, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) accept(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:49:51 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x10001, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x9, 0x4}}, './file0/file0\x00'}) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000001c0)={0xa91, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x42}}}}, 0x108) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x6) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:49:51 executing program 7: clone3(&(0x7f0000000ac0)={0x101000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:51 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 23:49:51 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2ca695c39bc466d1dc41c5d4008b64010000000000007dd59d883734"]) 23:49:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:49:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:49:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)={0x0, @adiantum}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xf0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) syz_io_uring_complete(r3) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f00000001c0)='gre0\x00'}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r8, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7ffe) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r7}}, 0x2) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:49:51 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:49:51 executing program 7: clone3(&(0x7f0000000ac0)={0xf0ff1f, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) [ 2041.651514] Process accounting paused 23:50:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r2}}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x3, 0x0, r0, &(0x7f0000000000)={0x12}, r2, 0x3, 0x0, 0x1}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:50:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x0, 0x0, 0x20018cb, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:50:07 executing program 7: clone3(&(0x7f0000000ac0)={0x1000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:50:07 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:50:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:50:07 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 23:50:07 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xc00, 0x4) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8ad, 0x5, &(0x7f0000000680)=[{&(0x7f0000000200)="1567832b", 0x4, 0x2}, {&(0x7f0000000440)="24376b8f59c7ab7d4bb5347e3fc9be860dd8447e7f662100d6e02d16e40618e54be0e518525ac73b88f72d05215c1ac62dd14a990282565d5c3e65b8b37e7b865d3a36ae541d9055d4166c69185f1604ef27b2973a1d879f35ade8f8f9edf20fe4a865e087159b122c96c2f15b0902d3d7f819c1fc4a2bd84ce87e1a5e5cdf2d430772e62980a6c6fa6c4dfbb482f2d567c516a56806bdd1", 0x98, 0x8}, {&(0x7f0000000500)="a0dd4b8edf1785b4a195c06c30adb08efe652c7454cf993297172f40c6206af3c1da9aa73a6d01a8c5a28419cced42a083f1c0eeb43be9108160d65a31dce94c4d4949bac7d398c24aa5e6ac37f5547ef6b56f15ea0da19ae80c9d55708973e48354e2a8fcd3f052951291a126e799261e71dc4aa27dcee54cf25d82b6f04cfc9f1bd004c560f2ac734a50174047ca865c12a619c441bd8d9847bf3824eefc5ab5fccfc85c382b84dd4f996969cadae89a8d15b69174f4609f06cb199f36", 0xbe, 0x5}, {&(0x7f00000005c0)="3aed418f630c3c3a3c36ca5361f3515c87125a0aa012d0ffa4c6eaee31749156b17f994033839a7b87a2e87be1cc2ed2a1b49aa08d1d29439f674a810a4cf1fa995492cdaee1a2b213bd7e844209429bb2bcc62eb046b3661733caa199518b364873cc64eac7d4f1c77747e3f58a7fe6384cac8829f7a3d823dd4394bc55632171812bf54ee1dae8ca012a8ffb3c76aa66bb4b3736ef11a9c5c931046b41277671801125d95486fb9121f4", 0xab, 0x1f}, {&(0x7f0000000240)="f32fc996dd570733e479ab1627fc6e5fed60267296096d62974105d579fc41cfa2051d24e94cddaeb31c08544aca756949e9d0a1fe54904b89f2d2cd719faeb0787e62157f96720cd1f8a510591f72ac553b4a5969f480f17f37f7ca11", 0x5d, 0x1ff}], 0x120, &(0x7f0000000700)=ANY=[@ANYBLOB='map=off,overriderockperm,block=0x0000000000000400,norock,map=off,gverriderockperm,dmode=0xfffffffffffffffb,smackfshat=,mask=^MAY_APPEND,mask=MAY_READ,mea{ure,appraise,mask=^MAY_EXEC,seclabel,\x00']) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r3}}, 0x80) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) dup2(r2, r3) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) [ 2058.324858] 9pnet: Insufficient options for proto=fd 23:50:07 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x200) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:50:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:50:08 executing program 7: clone3(&(0x7f0000000ac0)={0x8000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:50:08 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:50:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:50:08 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) clone3(&(0x7f0000000380)={0x100, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), {0x1c}, &(0x7f0000000280)=""/236, 0xec, &(0x7f0000000180)=""/19, &(0x7f0000000200)=[r3, r0, r0, r0, r0], 0x5, {r4}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2, {0x4, 0x6}}, './file1\x00'}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc, 0x0, {0x0, 0x0, r6}}, 0x80) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000440)='rfdno', 0x0, r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 23:50:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:50:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x8) 23:50:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:50:24 executing program 7: clone3(&(0x7f0000000ac0)={0x10000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:50:24 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x80, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) fchownat(r0, &(0x7f0000000400)='./file0/file0\x00', 0x0, 0xee00, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') umount2(&(0x7f00000003c0)='./file0/file0\x00', 0xf) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x8) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mkdirat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xc}, 0x80) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0xfedc) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) dup2(r2, r0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000580)=ANY=[@ANYBLOB="0110000001000000180801e94afecd000100000000000700000000000000f418347934c559b3ef8a99007102e6", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) mkdirat(r3, &(0x7f0000000300)='./file0/file0\x00', 0x48) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ufs\x00', 0x10000, &(0x7f0000000280)='ramfs\x00') r4 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x200040, 0x10) getsockname(r4, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000480)=0x80) 23:50:24 executing program 3: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat2(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x280000, 0x4, 0xc}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200000, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@posixacl}, {@version_u}, {@cache_loose}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@seclabel}, {@appraise_type}]}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',\x00']) 23:50:24 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 23:50:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:50:24 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(r2, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) 23:50:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:50:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) [ 2074.704273] 9pnet: Insufficient options for proto=fd [ 2074.714649] 9pnet: Insufficient options for proto=fd 23:50:24 executing program 7: clone3(&(0x7f0000000ac0)={0x11000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:50:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:50:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:50:24 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:50:24 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x200) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 2074.891916] Process accounting resumed 23:50:24 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x80000b, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) fallocate(r1, 0x43, 0x9, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x422080, 0x94) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x1a0071, 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000200)='./file0/file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0xd4041, 0x2) open(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x80) 23:50:24 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) chdir(&(0x7f0000000080)='./file1\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x6, 0x7, 0xfffffff9, 0xbe, 0x2}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:50:41 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 23:50:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) 23:50:41 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 23:50:41 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat2(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x280000, 0x4, 0xc}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x200000, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@posixacl}, {@version_u}, {@cache_loose}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@seclabel}, {@appraise_type}]}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',\x00']) 23:50:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) 23:50:41 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:50:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x800) sendmmsg(r0, &(0x7f0000000400), 0x0, 0x20000000) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) 23:50:41 executing program 7: clone3(&(0x7f0000000ac0)={0x1ffff000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2091.552436] 9pnet: Insufficient options for proto=fd [ 2091.558846] 9pnet: Insufficient options for proto=fd 23:50:41 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x1e, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0xfffffffffffffffc, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0xb}, 0x80) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) 23:50:41 executing program 7: clone3(&(0x7f0000000ac0)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:50:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x2) readlink(&(0x7f0000000040)='\x00', &(0x7f00000001c0)=""/70, 0x46) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) mount$tmpfs(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x40000, &(0x7f0000000880)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x2d]}}}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@fowner_gt={'fowner>', r1}}, {@seclabel}]}) lchown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xee00) 23:50:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c460981011f810000000000000003000600010000007e0200000000000040000000000000001c00000000000000d10000000300380002000100feff0000000000700300000002000000000000000900000000000000030000000000000000000000000000000500000000000000000000000000400000000060ffffffff0800000000000000f2000000000000000000000000000087adeb00030000000000000005000000000000000000000000000000b2d233284f94c91d748c568a67f61ed29aa245adfe3dad698fc8e0c8697cf12a843aea3fee6d798c05a7d605caac539f44fb295b60317716760c429990ccee64c6f90c8e20cff844361e93a4fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/1277], 0x4fd) 23:50:41 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) 23:50:41 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:50:41 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa8080, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x6, 0x2, 0xc, 0xc, "4cbb66a69173a58703d1e4de362afd07995d596291d9d6498afd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x8, 0x5ab3]}) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000019c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000d2dde880019b3feeccf46a3e8d051c1e2840da997f8be8e1171887b0b32ce65b52c79d98e72437c18837b215ce5705439b0921ad6b16349d6abd605dbdffd3d590c609f4aa71de372cb21239312a0740ce134300441f719e69255b9e29975e2dd8db7a7e9e5a57ab1a1de260f98ed010106b745321d68b42d1f323f404404fa5f59cbd3b88454c4650b4b1cfe344502d181c2fa4636c000000000000000000000000bd65fdb9df02207dc2a4d636969947a33d1438d1e0735d79131dc2ebad55d3fc611b202cbddba720ce2d68da3ea90d87944335586d901be80f90b9f3f7e8345515f439d34cf350a3365b34e635"]) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) 23:50:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1277], 0x4fd) VM DIAGNOSIS: 23:55:46 Registers: info registers vcpu 0 RAX=ffffffff83e502b0 RBX=0000000000000000 RCX=ffffffff83e3838c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e508b8 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85670408 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e502be RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055617f26f678 CR3=000000000ce82000 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=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=00000006000000030000000200000000 XMM02=7a7a75662063657865090a0100010101 XMM03=650d0065676169727420636578650b00 XMM04=78650800657a696d696e696d20636578 XMM05=726f74756365786511006e6567206365 XMM06=20636578650e00737472617473657220 XMM07=20636578650a006574616469646e6163 XMM08=6169727420636578650b007a7a756620 XMM09=7a696d696e696d20636578650d006567 XMM10=65786511006e65672063657865080065 XMM11=0e00737472617473657220726f747563 XMM12=0a006574616469646e61632063657865 XMM13=636578650a006873616d732063657865 XMM14=65657320636578650a0073746e696820 XMM15=00006c61746f7420636578650a007364 info registers vcpu 1 RAX=ffffffff83e502b0 RBX=0000000000000001 RCX=ffffffff83e3838c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e508b8 RBP=ffffed100112e000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85670408 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e502be RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f84b41b4010 CR3=000000000ce82000 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=00000000000000004184a9fe80000000 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